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Case based discussion
Cardiologist/CP/Nephrologist
*Not a real patient. Image for illustration only.
HF is a progressive disorder and cannot be perceived as ‘stable’
Cardiac function
and Quality
of life
Decompensation/
hospitalization
Chronic decline1
Disease progression
Mortality
Frequency of decompensation and risk of mortality increase,1–3 with acute events
and sudden death occurring at any time
HF, heart failure.
Ref: 1. Adapted from Gheorghiade et al. Am J Cardiol 2005;96:11G–17G; 2. Ahmed et al. Am Heart J 2006;151:444–50;
3. Gheorghiade and Pang. J Am Coll Cardiol 2009;53:557–73.
10%
~30%
~60%
0
10
20
30
40
50
60
70
30 days 1 Year 5 years
Mortality
rate,
%
Mortality rate*
HF patients are at increased risk of mortality
*Based on the Framingham Heart Study, the mortality rate after diagnosis of HF in the USA was around 10% at 30 days,
20-30% at 1 year and 45-60% over 5 years of follow-up.
HF, heart failure.
Ref: 1. Bytyçi I, Bajraktari G. Anatol J Cardiol. 2015;15(1):63-68. doi:10.5152/akd.2014.5731.
Case study
Can GDMT reduce the risk of mortality in HFrEF patients?
Case discussion
““I am feeling much better than earlier,
however, I still get tired easily occasionally
get out of breath.”
Meet Kartik*, 61-year old marketing consultant.
 A known case of HFrEF since 6 years.
 3 months back, he was admitted in the hospital due to HF.
 He is on:
ACEi/ARB, MRA
and beta-blocker
*Stock photo, posed by model. Not a real/healed patient.
HFrEF: heart failure with reduced ejection fraction; HF: heart failure; MRA: mineralocorticoid receptor antagonists;
ACEi: angiotensin converting enzyme inhibitor; ARB: Aldosterone receptor blocker.
Case discussion
Clinical investigation for Kartik* reveals:
 LVEF: 34%
 Pulse rate: 76/min
 NT-proBNP: 1743 pg/mL
 SBP: 124 mmHg
 eGFR: 40 ml/min per 1.73 m2
 Sr. creatinine: 1.15 mg/dL
Based on clinical examination, current therapy with ACEi/ARB
is not showing clinical improvement in Kartik*
*Not a real patient. Image for illustration only.
NT-proBNP, N-terminal pro b-type natriuretic peptide; SBP, systolic blood pressure; Sr, serum; eGFR, estimated
glomerular filtration rate; LVEF, left ventricular ejection fraction; ACEi, angiotensin converting enzyme; ARBs, aldosterone
receptor blocker.
Questions…
Do you feel that Kartik is at increased risk of mortality? CP
Nephrologist
Cardiologist
Cardiologist
CP
Nephrologist
What is the treatment approach in HFrEF patients with renal impairment?
ACEi/ARBs also reduce the risk of mortality due to HFrEF, what was the
need of a new class of drug?
Besides Hazard ratio, are there any other outcomes measures that can be
more relevant for clinicians and patients to understand therapy impact?
Sudden cardiac death can occur without worsening symptoms of HF,
what is the role of sacubitril/valsartan in these set of patients?
What is the effect of sacubitril/valsartan in HFrEF patients with CKD and
dose recommendation?
HFrEF, heart failure with reduced ejection fraction; CP, clinical physician; ACEi, angiotensin converting enzyme inhibitor;
ARBs, aldosterone receptor blocker receptor blockers; HF, heart failure; CKD, chronic kidney disease.
Questions to the Panel..
CP
Do you feel that Kartik is at increased risk
of mortality?
CP, clinical physician.
HF: Heart failure
Is Kartik with mild HF symptoms at increased
risk of mortality?
Yes
A No
B
HF: heart failure.
 Worldwide prevalence of heart failure is >37.7 million
 The burden is rapidly increasing by 2030, the number of HF patients would rise by 25%
Heart failure: A growing public health concern
Prognosis of heart failure
 Mortality rate is ~50% at 5 years from the initial diagnosis of HF
HF, heart failure.
Ref: Mishra S, et al. Indian Heart J. 2018 Jan - Feb;70(1):105-127.
Even mild to moderate patients are at high risk
34%
of NYHA class I and II
patients died
42%
of NYHA class III and IV
patients died
IN A CLINICAL TRIAL WITH MEDIAN FOLLOW-UP OF ~3 YEARS
NYHA, New York heart association.
Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553.
Indian patients typically differ from global population
RHD, rheumatic heart disease.
Ref: 1. Kidambi BR, et al. J Pract Cardiovasc Sci. 2019;5:2-11.
Younger age of onset
RHD an important etiology
Males are predominantly affected than females (70:30)
Prevalence is higher in patients with diabetes
9.7
14.1
19.5
32
42.3
46.2
0
5
10
15
20
25
30
35
40
45
50
In-hospital
mortality
Cumulative
30-day
mortality
Cumulative
90-day
mortality
Cumulative
1
year
mortality
Cumulative
2
year
mortality
Cumulative
3
year
mortality
Proportion
of
patients
(%)
In India, mortality rate in HFrEF patients increases with time1
Rates of morbidity and mortality are high in patients with heart failure (HF),
but predicting prognosis is difficult2
HFrEF, heart failure with reduced ejection fraction; HF, heart failure.
Ref: 1. Sanjay G, et al. Journal of cardiac failure. 2018 Dec 1;24(12):842-8. 2. Simpson J, et al. JAMA Cardiol.
doi:10.1001/jamacardio.2019.5850.
HF: Heart failure
Is renal impairment quite common in
HFrEF patients?
Yes
A No
B
HFrEF, heart failure with reduced ejection fraction.
Renal failure is an independent predictor of mortality in heart
failure patients1,2
Mortality risk with decreasing kidney function regardless of age, presence of diabetes,
NYHA class, duration of heart failure and haemoglobin levels2
In HF patients with decreasing eGFR*:
 13% increased risk of mortality with
eGFR 30–59
 85% increased risk of mortality with
eGFR 30–59:
 ~3 fold increased risk of mortality
with eGFR2
*eGFR 60–89: 0.86 (0.79 to 0.95); eGFR 30–59: 1.13 (1.03 to 1.24); eGFR 15–29: 1.85 (1.67 to 2.07); and eGFR <15:
2.96 (2.53 to 3.47) compared to eGFR >90.
NYHA, New York Heart Association; HF, heart failure; eGFR, estimated glomerular filtration rate.
Ref: 1. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108. 2. Löfman I, et al. s. Open Heart 2016;3: e000324.
doi:10.1136/ openhrt-2015-000324.
Making recommendations or choices of therapies that are
commonly contradictory1
While treating volume overload and
congestion, the aggressive use of
diuretics and volume depletion directly
worsens renal function1
ACEi/ARBs, while cardiorenal
protective, can lead to temporary
worsening of renal function1
Challenges in management of cardiorenal syndrome
Managing the patient with cardiorenal syndrome frequently involves1
ACEi, angiotensin converting enzyme inhibitors; ARBs, aldosterone receptor blockers.
Ref: 1. Liu PP. Can J Cardiol 2008;24(Suppl B):25B-29B.
Use of ACEi/ARB increases the risk of mortality in patients with
WRF
95% CI Relative risk
HFrEF, heart failure with reduced ejection fraction; WRF, worsening renal function; RAASi, renin angiotensin aldosterone
inhibitor; ACEi, angiotensin converting enzyme; ARB, aldosterone receptor blocker; eGFR, estimated glomerular filtration
rate; ER, emergency room
Ref: 1. Testani JM, et al. Circ Heart Fail. 2017;10:e003835.
WRF occurs more frequently in HFrEF patients on RAAS antagonists
 48% increase in risk of
mortality with WRF in HFrEF
patients
 19% increase in risk of
mortality with WRF on
HFrEF patients on RAASi
[ACEi/ARB]
Need for newer therapy in managing HFrEF in CKD
Hence, the new therapy should focus on cardiorenal syndrome, and treat the
whole patient, and treat for long term2,3
HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; eGFR, estimated glomerular filtration
rate; HF, heart failure.
Ref: 1. House AA, et al. Kidney International (2019) 95, 1304–1317. 2. House AA, et al. International Journal of
Nephrology. 2011;2011:doi:10.4061/2011/630809; 3. Liu PP. Can J Cardiol 2008;24(Suppl B):25B-29B.
Therapy for HFrEF can cause eGFR to vary, so when eGFR declines from >60 to <60 ml/min
per 1.73 m2 it can be unclear if this truly represents CKD versus a transient decline due to
hemodynamic and neurohormonal factors1
Although strategies for treating HF are the same in patients with or without CKD, it is
important to avoid medication toxicity and complications with cardiovascular or renal
procedures1
Questions to the Panel..
Cardiologist
ACEi/ARBs also reduce the risk of
mortality due to HFrEF, what was the need
of a new class of drug?
HFrEF, heart failure with reduced ejection fraction; ACEI, angiotensin converting enzyme; ARB, aldosterone receptor
blocker.
HF: Heart failure
What should be the next step in managing
patients like Kartik?
Yes
A No
B
ACEI, angiotensin converting enzyme; ARB, aldosterone receptor blocker; ARNI, angiotensin receptor neprilysin inhibitor.
Mortality in HFrEF remains high despite the introduction of
therapies over the last 20 years
Reduction
in
relative
risk
of
mortality
vs
placebo
16%
(4.5% ARR; mean follow up
of 41.4 months) SOLVD-
T1,2
34%
(5.5% ARR; mean follow up
of 1.3 years) CIBIS-II3
30%
(11.0% ARR; mean
follow up of 24 months)
RALES4
17%
(3.0% ARR; median follow-up of
33.7 months)
CHARM-Alternative5
ACEI β-blocker MRA ARB IVA
19%
SHIFT6
Despite conventional therapy, there is 50% mortality rate for
HF patients at 5 years post-diagnosis7-12
HFrEF, Heart failure with reduced ejection fraction, ACEi: Angiotensin converting enzyme inhibitor, ARB: Angiotensin II receptor blocker, MRA:
Mineralocorticoid receptor antagonist, IVA: Ivabradine, SOLVD-T: Studies of left ventricular dysfunction trial, CIBIS-II: Cardiac insufficiency bisoprolol
study II, RALES: Randomized aldactone evaluation study, CHARM: Candesartan in heart failure assessment of reduction in mortality and morbidity,
SHIFT: Ivabradine and outcomes in chronic heart failure.
Ref: 1. McMurray JJV, et al. Eur Heart J 2012;33:1787–847; 2. SOLVD Investigators. N Engl J Med 1991;325:293–302; 3. CIBIS-II Investigators.
Lancet 1999;353:9–13; 4. Pitt et al. N Engl J Med 1999;341:709-17;–50; 5. Granger et al. Lancet 2003;362:772–6; 6. Swedberg K, et al. Lancet. 2010
Sep 11;376(9744):875-85. 7. Owan et al. N Engl J Med 2006;355:251–9; 8. Roger et al. JAMA 2004;292:344–50; 9. Levy et al. N Engl J Med
2002;347:1397–402; 10. Yancy et al. Circulation 2013;128:e240–327; 11. Loehr et al. Am J Cardiol 2008;101:1016–22; 12. Askoxylakis et al. BMC
Cancer 2010;10:105
Inhibition of neprilysin
Simultaneously blocks
AT1 receptor
Advantages of sacubitril/valsartan over current therapies
(ACEI or ARB)
Acts on underlying structural and molecular abnormalities which drive disease
progression that is silent and life threatening
Causes vasorelaxation natriuresis
diuresis
Inhibits cardiac fibrosis and
cardiomyocyte hypertrophy
Suppresses vasoconstriction and
sodium and water retention
Ameliorates the congestive
HF state
AT1, angiotensin II receptor 1; HF, heart failure; ACEI, angiotensin converting enzyme inhibitor; ARB: angiotensin-receptor
blockers.
Ref: 1. Sabbah HN. Eur J Heart Fail. 2017;19:469-478.
ESC 2021 recommends sacubitril/valsartan as a first-line
cornerstone therapy for all HFrEF patients
Sacubitril/valsartan may be considered as a first-line
therapy instead of an ACEi in all HFrEF patients*
 Initiation of sacubitril/valsartan in recently hospitalized stable patients with HFrEF,
including those who are ACEi/ARB naïve, is safe and may be considered
*Stage C HFrEF including de novo.
ESC, European Society of Cardiology; ACEi, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor blocker;
HFrEF, heart failure with reduced ejection fraction.
Ref: McDonagh TA, et al. European Heart Journal (2021) 00, 1-128. doi:10.1093/eurheartj/ehab368.
Even recent ACC 2022 guideline recommends
sacubitril/valsartan as the first-line therapy for all
HFrEF patients*
ARNI is recommended as the first-line
therapy for HFrEF patients*
 In chronic symptomatic HFrEF NYHA class II or III who tolerate an ACEi or ARB,
replacement by an ARNi is recommended
 ARNi is recommended as de novo treatment in hospitalized patients with acute
HF before discharge
*Stage C HFrEF including de novo patients.
ACC, American college of cardiology; HFrEF, heart failure with reduced ejection fraction; ACEi, angiotensin converting
enzyme inhibitor; ARB, angiotensin receptor blockers; ARNI, angiotenisn receptor-neprilysin inhibitor; GDMT, guideline
directed medical therapy.
Ref: Heidenreich PA, et al. Circulation. 2022;145:00–00. DOI: 10.1161/CIR.0000000000001063.
Sacubitril/valsartan keeps HFrEF patients alive
26.5
16.5
19.8
21.8
13.3
17
0
5
10
15
20
25
30
CV death/HF hospitalization CV death All-cause mortality
Subjects,
%
Enalapril Sacubitril/valsartan
HR: 0.80 (95% CI, 0.73–0.87)
P<0.001
HR: 0.80 (95% CI, 0.71–0.89)
P<0.001
HR: 0.84 (95% CI, 0.76–0.93)
P<0.001
20% reduction
20% reduction
16% reduction
Sacubitril/valsartan significantly reduced the number of CV death/HF
hospitalization, CV death and all-cause mortality
HR, hazrd ratio; HF, heart failure: CV, cardiovascular; CI, confidence interval; HFrEF, heart failure with reduced ejection
fraction.
Ref: 1. McMurray et al. N Engl Med 2014;371:993-1004.
Sacubitril/valsartan has shown efficacy even in Indian HFrEF
patients : CV death
20.63
17.45
15
16
17
18
19
20
21
CV death
Subjects
%
Enalapril Sacubitril/valsartan
HR: 0.87 (0.605, 1.236)*
13% reduction
13% reduction in risk of CV death in HFrEF patients with sacubitril/valsartan
compared to enalapril
*No significant difference was seen between the benefits of treatment in Indian and the total PARADIGM-HF cohort ( p
value for interaction > 0.05)
HR, hazrd ratio; CV, cardiovascular; HFrEF, heart failure with reduced ejection fraction.
Ref: 1. Jain AR, et al. Indian Heart Journal; 72;2020; 535-540.
Sacubitril/valsartan has shown efficacy even in Indian HFrEF
patients : All cause mortality
21.9
19
17.5
18
18.5
19
19.5
20
20.5
21
21.5
22
22.5
All cause mortality
Subjects
%
Enalapril Sacubitril/valsartan
HR: 0.88 (0.629, 1.252)*
12% reduction
*No significant difference was seen between the benefits of treatment in Indian and the total PARADIGM-HF cohort
( p value for interaction > 0.05)
HR, hazrd ratio; HFrEF, heart failure with reduced ejection fraction.
Ref: 1. Jain AR, et al. Indian Heart Journal; 72;2020; 535-540.
12% reduction in risk of all cause mortality in HFrEF patients with
sacubitril/valsartan compared to enalapril
Sacubitril/valsartan can help reduce the mortality burden
associated with HF
6516
12922
21407
6655
8317
12,179
28484
0
5000
10000
15000
20000
25000
30000
ACEi/ARB Beta-blocker Aldosterone
antagonist
Hydralazine/nitrate CRT ICD Sacubitril/valsartan
Number
of
deaths
prevented
per
year
Potential deaths prevented per year with optimal implementation of therapya
Estimated potential impact of optimal implementation of GDMT
aData are presented as n (%). Estimates are based on the number of patients with HFrEF in the USA (drawn from the 2010
American Heart Association Heart Disease and Stroke Statistics Update) and the number of patients with HFrEF who are
potentially eligible for each of the guideline-recommended HF therapies (drawn from published HF registries).
HF, heart failure; GDMT, guideline recommended therapy; ACEi, angiotensin converting enzyme inhibitor; ARB,
angiotensin II receptor blocker; CRT, cardiac resynchronization therapy; ICD, implantable cardioverter defibrillator.
Ref: 1. Anand I. Am J Cardiovasc Drugs. 2018;18:333–345.
Questions to the Panel..
Cardiologist
Besides Hazard ratio, are there any other
outcomes measures that can be more relevant
for clinicians and patients to understand
therapy impact?
Terms Description
Hazard rate
The rate of an event (say, death or a cardiovascular disease)
at a given time
Hazard ratio (HR) The ratio of two hazard rates
Cox model
A statistical regression model that is used to analyse time-to-
event outcomes. Its output is a time-constant HR, assuming
that the hazard rates are proportional at all times
Restricted mean
survival time (RMST)
The average survival time up to a given time point
Terms used in the analysis of time-to-event outcomes
HR, heart rate.
Ref: Stensrud MJ, et al. European Heart Journal. 2018:1–6.
Hard to interpret due to
selection bias
Not immediately
relevant to individuals
as causal effect
Drawbacks of calculation based on HR
HR, heart rate.
Ref: Stensrud MJ, et al. European Heart Journal. 2018:1–6.
Understanding RMST measure and advantages
Such measures may be more readily interpretable and quantifiable for
patients and clinicians2
Restricted mean survival time (RMST) measure can be interpreted as the mean event-free
survival time up to a prespecified, clinically important point1
Uses age at randomization
instead of time2
Provides long-term estimates
with a specific intervention
across different age groups2
Provides an estimate of the
effect of treatment in terms of
time “free of an event,” years
of life gained, or both2
RMST, restricted mean survival time.
Ref: 1. Kim HD, et al. JAMA Cardiology. 2017:E1-E2. 2. Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
RMST using age instead of time
PARADIGM-HF
Sacubitril/valsartan extends life without primary event by 1.5
years compared to enalapril
RMST days gained over this
follow-up was +37 (23 to 52)
days, and the potential
extension of life without an
event was estimated at +1.5
(0.7 to 2.4) years.
HF, heart failure; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI [Angiotensin
Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on Global
Mortality and Morbidity in Heart Failure Trial
Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
PARADIGM-HF ACM
ACM, all-cause mortality; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI
[Angiotensin Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on
Global Mortality and Morbidity in Heart Failure Trial.
Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
RMST using age instead of time
Sacubitril/valsartan reduces all-cause death
RMST days gained over this
follow-up was +19
(7 to 31) days, and the potential
extension of life without an
event was estimated at +0.8
(-0.2 to 1.7) years.
Event free survival of ~6 months is achieved with
sacubitril/valsartan, irrespective of NYHA functional class
The estimated extension of event-free
survival was +1.9 (0.8 to 2.9) years
The estimated extension of event-free
survival was +0.6 (1.0 to 2.2) years
ACM, all-cause mortality; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI
[Angiotensin Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on
Global Mortality and Morbidity in Heart Failure Trial.
Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
Questions to the Panel..
Cardiologist
Sudden cardiac death can occur without
worsening symptoms of HF, what is the role of
sacubitril/valsartan in these patients?
HF, heart failure.
Cause of death in NYHA Class II HFrEF Patients
2.1 4.1 3.9
64.7 63.1 62.1
32.3 31.6 33.4
0.9 1.2 0.6
0
10
20
30
40
50
60
70
Death due to HF Sudden death Other CV death
%
of
patients
NYHA class I NYHA Class II NYHA Class III NYHA Class IV
N=331 (4%) N=561 (6.6%) N=359 (4.2%)*
*Other CV death includes all CV deaths not ascribed to pump failure or sudden death.
NYHA, New York Heart Association; HFrEF, heart failure with reduced ejection fraction; SCD, sudden cardiac death;
HF, heart failure; CV, cardiovascular.
Ref: Desai AS et al. Eur Heart J. 2015;36:1990–7
6 out of 10 NYHA class II patients die due to SCD in PARADIGM-HF
PARADIGM-HF sub-analysis
835
693
311
184
711
558
250
147
0
100
200
300
400
500
600
700
800
900
All cause CV causes Sudden cardiac death Worsening heart failure
Number
of
death
Enalapril (N=4,212) Sacubitril/valsartan (N=4,187)
Sacubitril/valsartan impacts mode of death
HR=0.84 (95% CI: 0.76–0.93)
p=0.001
HR*=0.80 (95% CI: 0.71–0.89)
p<0.001
HR=0.80 (95% CI: 0.68–0.94)
p=0.008
HR=0.79 (95% CI: 0.64–0.98)
p=0.034
20% reduction
16% reduction
20% reduction
21% reduction
CV, cardiovascular; HR, hazard ratio; CI, confidence interval.
Ref: Desai et al. Eur Heart J 2015; epub ahead of print: DOI:10.1093/eurheartj/ehv186.
Sacubitril/valsartan significantly reduced the number of sudden
cardiac deaths and death due to worsening heart failure
Guideline recommendations - European society of cardiology
2016
Recommendations Classᵃ Levelᵇ
Treatment with beta-blocker, MRA and
sacubitril/valsartan reduces the risk of sudden death
and is recommended for patients with HFrEF and
ventricular arrhythmias (as for other patients)
I A
Management of ventricular tachyarrhythmias in HF
Only Sacubitril/valsartan (not an ACEi/ARB) has been recommended for
prevention of sudden cardiac death
aClass of recommendation, bLevel of evidence.
MRA, mineralocorticoid receptor antagonist; ACEI, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor
blocker; HFrEF, heart failure with reduced ejection fraction.
Reference: Ponikowski P, et al. European Heart Journal (2016) 37, 2129–2200.
Questions to the Panel..
Nephrologist
What is the effect of sacubitril/valsartan in
HFrEF patients with CKD and dose
recommendation?
HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease.
Sacubitril/valsartan improves eGFR in HFrEF patients
Significant improvement in eGFR with sacubitril/valsartan in
real world setting in HFrEF patients1
eGFR, estimated glomerular filtration rate; HFrEF, heart failure with reduced ejection fraction.
Ref: Spannella F, et al. Intern Emerg Med. 2019. doi: 10.1007/s11739-019-02111-6.
Sacubitril/valsartan improves clinical outcomes in patients with
HFrEF irrespective of CKD Status
33
23
27
19
0
5
10
15
20
25
30
35
CKD patients (eGFR <60
ml/min/1.73 m²)
No CKD patients (eGFR ≥60
ml/min/1.73 m²)
Subject
%
Enalapril Sacubitril/valsartan
HR (95% CI): 0.79 (0.69–0.90)
p Value Interaction: 0.70
HR (95% CI): 0.81 (0.73–0.91)
21% reduction in CV death and HF hospitalization with sacubitril/valsartan
in patients with CKD
HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; HR, hazard ratio; CI, confidence interval;
CV, cardiovascular; eGFR, estimated glomerular filtration rate; HF, heart failure.
Ref: Damman K, et al. JACC Heart Fail. 2018 Jun;6(6):489-498.
25
17
20
15
0
5
10
15
20
25
CKD patients (n=2745) No CKD patients (n=5654)
Subject
%
All cause mortality
Enalapril Sacubitril/valsartan
HR (95% CI): 0.79 (0.68–0.93)
p Value Interaction: 0.27
HR (95% CI): 0.89 (0.78–1.01)
21% reduction in all cause mortality with sacubitril/valsartan
in patients with CKD
HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; HR, hazard ratio; CI, confidence interval.
Ref: Damman K, et al. JACC Heart Fail. 2018 Jun;6(6):489-498.
Sacubitril/valsartan reduces all-cause mortality in patients with
HFrEF and CKD patients
No dose adjustment for sacubitril/valsartan
is needed1 when eGFR ≥30mL/min/1.73m2
Dosing
Mild
(eGFR ≥60
mL/min/1.73 m2)
Moderate
(eGFR 59-30
mL/min/1.73 m2)
Severe
(eGFR<30
mL/min/1.73 m2)
Starting
No dose adjustment
required
No dose adjustment
required
50 mg
Duration 2-4 weeks
Target maintenance
dose
200 mg
Dose initiation and optimisation based on eGFR levels
eGFR, estimated glomerular filtration rate; ACC, american College of Cardiology.
Ref: Maddox TM, et al. Journal of the American College of Cardiology. 2021 Feb 16;77(6):772-810. doi:
10.1016/j.jacc.2020.11.022.
HF, heart failure; HFrEF, heart failure with reduced ejection fraction.
Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553. 2. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108.
3. Löfman I, et al. s. Open Heart 2016;3: e000324. doi:10.1136/ openhrt-2015-000324. 4. McMurray et al. N Engl Med
2014;371:993-1004
To summarise…
Patients like Kartik with mild worsening HF symptoms are at
increased risk of mortality and renal impairment further
increases the risk of mortality1-3
Sacubitril/valsartan reduces the risk of mortality and improves
survival in HFrEF patients4
Conclusion
HFrEF patients, with mild symptoms are at increased risk of mortality and in India, mortality
rate in HFrEF patients is increasing with time1,2
Mortality risk further increases in HFrEF patients with renal impairment. Renal failure is an
independent predictor of mortality in heart failure patients3,4
Sacubitril/valsartan reduces risk of CV death and all-cause mortality in HFrEF patients,
irrespective of CKD and extends survival time in HFrEF patients by 1 to 2 years5-7
Time is essential in your heart failure patients so, is initiating evidence based
treatment in your HFrEF patients to reduce the risk of mortality
HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; CV, cardiovascular; HF, heart failure
Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553; 2. Sanjay G, et al. Journal of cardiac failure. 2018 Dec 1;24(12):842-8;
3. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108. 4. Löfman I, et al. s. Open Heart 2016;3: e000324.
doi:10.1136/ openhrt-2015-000324; 5. . McMurray et al. N Engl Med 2014;371:993-1004; 6. Damman K, et al. JACC Heart
Fail. 2018 Jun;6(6):489-498; 7. Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
Basic Succinct Statement (1/2)
Vymada® tablets
Presentation: Tablets: film-coated tablets containing 50 mg, 100 mg, or 200 mg LCZ696 (sacubitril/valsartan) as sodium salt complex.
Indications: To reduce the risk of cardiovascular death and hospitalization for heart failure in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction.
Dosage and administration:
Adults: The target dose of VYMADA is 200 mg twice daily. The recommended starting dose of VYMADA is 100 mg twice daily. A starting dose of 50 mg twice daily is recommended for
patients not currently taking an angiotensin-converting enzyme (ACE) inhibitor or an angiotensin II receptor blocker (ARB), and should be considered for patients previously taking low doses
of these agents. Double the dose every 2-4 weeks to the target of 200 mg twice daily, as tolerated by the patient. Geriatric patients: No dosage adjustment is required. Pediatric
patients: VYMADA has not been studied. Use of VYMADA is not recommended. Renal impairment: No dose adjustment is required in patients with mild to moderate renal impairment; A
starting dose of 50 mg twice daily and caution is recommended in patients with severe renal impairment. Hepatic impairment: No dose adjustment is required in patients with mild hepatic
impairment. A starting dose of 50 mg twice daily is recommended in patients with moderate hepatic impairment. In patients with severe hepatic impairment use of VYMADA is not
recommended. Method of administration For oral use. May be administered with or without food.
Contraindications: Hypersensitivity to the active substance, sacubitril, valsartan, or to any of the excipients. Concomitant use with ACE inhibitors. VYMADA must not be administered
until 36 hours after discontinuing ACE inhibitor therapy. Known history of angioedema related to previous ACE inhibitor or ARB therapy.  Hereditary angioedema.Concomitant use with
aliskiren in patients with Type 2 diabetes. Pregnancy.
Warnings and precautions:
Dual blockade of the Renin-Angiotensin-Aldosterone System (RAAS): VYMADA must not be administered with an ACE inhibitor due to the risk of angioedema. VYMADA must not be
initiated until 36 hours after taking the last dose of ACE inhibitor therapy. If treatment with VYMADA is stopped, ACE inhibitor therapy must not be initiated until 36 hours after the last dose of
VYMADA. VYMADA must not be administered with aliskiren in patients with Type 2 diabetes. VYMADA should not be co-administered with an ARB due to the angiotensin II receptor
blocking activity of VYMADA. Concomitant use with aliskiren should be avoided in patients with renal impairment (eGFR < 60 mL/min/1.73 m2). Hypotension: If hypotension occurs, dose
adjustment of diuretics, concomitant antihypertensive drugs, and treatment of other causes of hypotension (e.g. hypovolemia) should be considered. If hypotension persists despite such
measures, the dosage of VYMADA should be reduced or the product should be temporarily discontinued. Permanent discontinuation of therapy is usually not required. Sodium and/or
volume depletion should be corrected before starting treatment with VYMADA. Impaired renal function: Down titration of VYMADA should be considered in patients who develop a
clinically significant decrease in renal function. Caution should be exercised when administering VYMADA in patients with severe renal impairment. Hyperkalemia: Medications known to
raise potassium levels (e.g. potassium-sparing diuretics, potassium supplements) should be used with caution. If clinically significant hyperkalemia occurs, measures such as reducing
dietary potassium, or adjusting the dose of concomitant medications should be considered. Monitoring of serum potassium is recommended especially in patients with risk factors such as
severe renal impairment, diabetes mellitus, hypoaldosteronism or receiving a high potassium diet. Angioedema: If angioedema occurs, VYMADA should be immediately discontinued and
appropriate therapy and monitoring should be provided until complete and sustained resolution of signs and symptoms has occurred. VYMADA must not be re-administered. Patients with a
prior history of angioedema were not studied. As they may be at higher risk for angioedema, caution is recommended if VYMADA is used in these patients. VYMADA must not be used in
patients with a known history of angioedema related to previous ACE inhibitor or ARB therapy, or in patients with hereditaryangioedema. Black patients may have increased susceptibility to
develop angioedema. Patients with renal artery stenosis: Caution is required in patients with renal artery stenosis and monitoring of the renal function is recommended.
Basic Succinct Statement (2/2)
Pregnancy: VYMADA must not be used during pregnancy. Patients should be advised to discontinue VYMADA as soon as pregnancies occur and to inform their physicians.
Females of child-bearing potential: Female patients of childbearing potential should be advised about the consequences of exposure to VYMADA during pregnancy and to use
contraception during treatment and for 1 week after their last dose of VYMADA.
Breast-feeding: It is not known whether VYMADA is excreted in human milk. Because of the potential risk for adverse drug reactions in breastfed newborns/infants, VYMADA is not
recommended during breastfeeding.
Adverse drug reactions:
Very common (≥10%): Hyperkalemia, hypotension, renal impairment.
Common (1 to 9%): Cough, Dizziness, renal failure, diarrhea, hypokalemia, fatigue, headache, syncope, nausea, asthenia, orthostatic hypotension, vertigo.
Uncommon (0.1 to 1%): Angioedemia, dizziness postural.
Unknown: Hypersensitivity (including rash, pruritus, and anaphylaxis).
Interactions: ♦Concomitant use contraindicated: aliskiren in patients with Type 2 diabetes, Use with ACE inhibitors. VYMADA must not be started until 36 hours after taking the last dose
of ACE inhibitor therapy. ACE inhibitor therapy must not be started until 36 hours after the last dose of VYMADA. ♦Concomitant use not recommended: ARB, concomitant use of VYMADA
with aliskiren, should be avoided in patients with renal impairment (eGFR < 60 mL/min/1.73 m2). Caution when used concomitantly with statins, sildenafil, lithium, potassium-sparing
diuretics including mineral corticoid antagonists (e.g. spironolactone, triamterene, amiloride), potassium supplements, or salt substitutes containing potassium, non-steroidal anti-inflammatory
agents (NSAIDs) including selective cyclooxygenase-2 inhibitors (COX-2 Inhibitors), inhibitors of OATP1B1, OATP1B3, OAT3 (e.g. rifampin, cyclosporine) or MPR2 (e.g. ritonavir).
Packs:
50 mg: Pack of 28 tablets (blister strip of 2 x 14).
100 mg: Pack of 28 tablets (blister strip of 2 x 14).
200 mg: Pack of 28 tablets (blister strip of 4 x 7).
Before prescribing, please consult full prescribing information available from Novartis Healthcare Private Limited, Inspire BKC, Part of 601 & 701, Bandra Kurla Complex, Bandra (East),
Mumbai – 400 051, Maharashtra, India. Tel +91 22 50243335/36, Fax +91 22 50243010.
For the use only of a registered medical practitioner or a hospital or a laboratory.
India BSS dtd 28 Aug 17 revised on 19 Nov 18 based on international BSS dtd 10 Jul 17 effective from 19 Nov 18.
Disclaimer- Disclaimer- “The views, opinions, ideas etc expressed therein are solely those of the author.
Novartis does not certify the accuracy, completeness, currency of any information and shall not be responsible
or in anyway liable for any errors, omissions or inaccuracies in such information. Novartis is not liable to you in
any manner whatsoever for any decision made or action or non-action taken by you in reliance upon the
information provided. Novartis does not recommend the use of its products in unapproved indications and
recommends to refer to complete prescribing information prior to using any of the Novartis products.
NVS/Vymada/HF Essential//449707/10/5/2022
P3 # IN2205117396
Thank you

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HF Essentials-PD- Case based discussion_Cardio.CP.Nephro.pptx

  • 1. Case based discussion Cardiologist/CP/Nephrologist *Not a real patient. Image for illustration only.
  • 2. HF is a progressive disorder and cannot be perceived as ‘stable’ Cardiac function and Quality of life Decompensation/ hospitalization Chronic decline1 Disease progression Mortality Frequency of decompensation and risk of mortality increase,1–3 with acute events and sudden death occurring at any time HF, heart failure. Ref: 1. Adapted from Gheorghiade et al. Am J Cardiol 2005;96:11G–17G; 2. Ahmed et al. Am Heart J 2006;151:444–50; 3. Gheorghiade and Pang. J Am Coll Cardiol 2009;53:557–73.
  • 3. 10% ~30% ~60% 0 10 20 30 40 50 60 70 30 days 1 Year 5 years Mortality rate, % Mortality rate* HF patients are at increased risk of mortality *Based on the Framingham Heart Study, the mortality rate after diagnosis of HF in the USA was around 10% at 30 days, 20-30% at 1 year and 45-60% over 5 years of follow-up. HF, heart failure. Ref: 1. Bytyçi I, Bajraktari G. Anatol J Cardiol. 2015;15(1):63-68. doi:10.5152/akd.2014.5731.
  • 4. Case study Can GDMT reduce the risk of mortality in HFrEF patients?
  • 5. Case discussion ““I am feeling much better than earlier, however, I still get tired easily occasionally get out of breath.” Meet Kartik*, 61-year old marketing consultant.  A known case of HFrEF since 6 years.  3 months back, he was admitted in the hospital due to HF.  He is on: ACEi/ARB, MRA and beta-blocker *Stock photo, posed by model. Not a real/healed patient. HFrEF: heart failure with reduced ejection fraction; HF: heart failure; MRA: mineralocorticoid receptor antagonists; ACEi: angiotensin converting enzyme inhibitor; ARB: Aldosterone receptor blocker.
  • 6. Case discussion Clinical investigation for Kartik* reveals:  LVEF: 34%  Pulse rate: 76/min  NT-proBNP: 1743 pg/mL  SBP: 124 mmHg  eGFR: 40 ml/min per 1.73 m2  Sr. creatinine: 1.15 mg/dL Based on clinical examination, current therapy with ACEi/ARB is not showing clinical improvement in Kartik* *Not a real patient. Image for illustration only. NT-proBNP, N-terminal pro b-type natriuretic peptide; SBP, systolic blood pressure; Sr, serum; eGFR, estimated glomerular filtration rate; LVEF, left ventricular ejection fraction; ACEi, angiotensin converting enzyme; ARBs, aldosterone receptor blocker.
  • 7. Questions… Do you feel that Kartik is at increased risk of mortality? CP Nephrologist Cardiologist Cardiologist CP Nephrologist What is the treatment approach in HFrEF patients with renal impairment? ACEi/ARBs also reduce the risk of mortality due to HFrEF, what was the need of a new class of drug? Besides Hazard ratio, are there any other outcomes measures that can be more relevant for clinicians and patients to understand therapy impact? Sudden cardiac death can occur without worsening symptoms of HF, what is the role of sacubitril/valsartan in these set of patients? What is the effect of sacubitril/valsartan in HFrEF patients with CKD and dose recommendation? HFrEF, heart failure with reduced ejection fraction; CP, clinical physician; ACEi, angiotensin converting enzyme inhibitor; ARBs, aldosterone receptor blocker receptor blockers; HF, heart failure; CKD, chronic kidney disease.
  • 8. Questions to the Panel.. CP Do you feel that Kartik is at increased risk of mortality? CP, clinical physician.
  • 9. HF: Heart failure Is Kartik with mild HF symptoms at increased risk of mortality? Yes A No B HF: heart failure.
  • 10.  Worldwide prevalence of heart failure is >37.7 million  The burden is rapidly increasing by 2030, the number of HF patients would rise by 25% Heart failure: A growing public health concern Prognosis of heart failure  Mortality rate is ~50% at 5 years from the initial diagnosis of HF HF, heart failure. Ref: Mishra S, et al. Indian Heart J. 2018 Jan - Feb;70(1):105-127.
  • 11. Even mild to moderate patients are at high risk 34% of NYHA class I and II patients died 42% of NYHA class III and IV patients died IN A CLINICAL TRIAL WITH MEDIAN FOLLOW-UP OF ~3 YEARS NYHA, New York heart association. Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553.
  • 12. Indian patients typically differ from global population RHD, rheumatic heart disease. Ref: 1. Kidambi BR, et al. J Pract Cardiovasc Sci. 2019;5:2-11. Younger age of onset RHD an important etiology Males are predominantly affected than females (70:30) Prevalence is higher in patients with diabetes
  • 13. 9.7 14.1 19.5 32 42.3 46.2 0 5 10 15 20 25 30 35 40 45 50 In-hospital mortality Cumulative 30-day mortality Cumulative 90-day mortality Cumulative 1 year mortality Cumulative 2 year mortality Cumulative 3 year mortality Proportion of patients (%) In India, mortality rate in HFrEF patients increases with time1 Rates of morbidity and mortality are high in patients with heart failure (HF), but predicting prognosis is difficult2 HFrEF, heart failure with reduced ejection fraction; HF, heart failure. Ref: 1. Sanjay G, et al. Journal of cardiac failure. 2018 Dec 1;24(12):842-8. 2. Simpson J, et al. JAMA Cardiol. doi:10.1001/jamacardio.2019.5850.
  • 14. HF: Heart failure Is renal impairment quite common in HFrEF patients? Yes A No B HFrEF, heart failure with reduced ejection fraction.
  • 15. Renal failure is an independent predictor of mortality in heart failure patients1,2 Mortality risk with decreasing kidney function regardless of age, presence of diabetes, NYHA class, duration of heart failure and haemoglobin levels2 In HF patients with decreasing eGFR*:  13% increased risk of mortality with eGFR 30–59  85% increased risk of mortality with eGFR 30–59:  ~3 fold increased risk of mortality with eGFR2 *eGFR 60–89: 0.86 (0.79 to 0.95); eGFR 30–59: 1.13 (1.03 to 1.24); eGFR 15–29: 1.85 (1.67 to 2.07); and eGFR <15: 2.96 (2.53 to 3.47) compared to eGFR >90. NYHA, New York Heart Association; HF, heart failure; eGFR, estimated glomerular filtration rate. Ref: 1. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108. 2. Löfman I, et al. s. Open Heart 2016;3: e000324. doi:10.1136/ openhrt-2015-000324.
  • 16. Making recommendations or choices of therapies that are commonly contradictory1 While treating volume overload and congestion, the aggressive use of diuretics and volume depletion directly worsens renal function1 ACEi/ARBs, while cardiorenal protective, can lead to temporary worsening of renal function1 Challenges in management of cardiorenal syndrome Managing the patient with cardiorenal syndrome frequently involves1 ACEi, angiotensin converting enzyme inhibitors; ARBs, aldosterone receptor blockers. Ref: 1. Liu PP. Can J Cardiol 2008;24(Suppl B):25B-29B.
  • 17. Use of ACEi/ARB increases the risk of mortality in patients with WRF 95% CI Relative risk HFrEF, heart failure with reduced ejection fraction; WRF, worsening renal function; RAASi, renin angiotensin aldosterone inhibitor; ACEi, angiotensin converting enzyme; ARB, aldosterone receptor blocker; eGFR, estimated glomerular filtration rate; ER, emergency room Ref: 1. Testani JM, et al. Circ Heart Fail. 2017;10:e003835. WRF occurs more frequently in HFrEF patients on RAAS antagonists  48% increase in risk of mortality with WRF in HFrEF patients  19% increase in risk of mortality with WRF on HFrEF patients on RAASi [ACEi/ARB]
  • 18. Need for newer therapy in managing HFrEF in CKD Hence, the new therapy should focus on cardiorenal syndrome, and treat the whole patient, and treat for long term2,3 HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; eGFR, estimated glomerular filtration rate; HF, heart failure. Ref: 1. House AA, et al. Kidney International (2019) 95, 1304–1317. 2. House AA, et al. International Journal of Nephrology. 2011;2011:doi:10.4061/2011/630809; 3. Liu PP. Can J Cardiol 2008;24(Suppl B):25B-29B. Therapy for HFrEF can cause eGFR to vary, so when eGFR declines from >60 to <60 ml/min per 1.73 m2 it can be unclear if this truly represents CKD versus a transient decline due to hemodynamic and neurohormonal factors1 Although strategies for treating HF are the same in patients with or without CKD, it is important to avoid medication toxicity and complications with cardiovascular or renal procedures1
  • 19. Questions to the Panel.. Cardiologist ACEi/ARBs also reduce the risk of mortality due to HFrEF, what was the need of a new class of drug? HFrEF, heart failure with reduced ejection fraction; ACEI, angiotensin converting enzyme; ARB, aldosterone receptor blocker.
  • 20. HF: Heart failure What should be the next step in managing patients like Kartik? Yes A No B ACEI, angiotensin converting enzyme; ARB, aldosterone receptor blocker; ARNI, angiotensin receptor neprilysin inhibitor.
  • 21. Mortality in HFrEF remains high despite the introduction of therapies over the last 20 years Reduction in relative risk of mortality vs placebo 16% (4.5% ARR; mean follow up of 41.4 months) SOLVD- T1,2 34% (5.5% ARR; mean follow up of 1.3 years) CIBIS-II3 30% (11.0% ARR; mean follow up of 24 months) RALES4 17% (3.0% ARR; median follow-up of 33.7 months) CHARM-Alternative5 ACEI β-blocker MRA ARB IVA 19% SHIFT6 Despite conventional therapy, there is 50% mortality rate for HF patients at 5 years post-diagnosis7-12 HFrEF, Heart failure with reduced ejection fraction, ACEi: Angiotensin converting enzyme inhibitor, ARB: Angiotensin II receptor blocker, MRA: Mineralocorticoid receptor antagonist, IVA: Ivabradine, SOLVD-T: Studies of left ventricular dysfunction trial, CIBIS-II: Cardiac insufficiency bisoprolol study II, RALES: Randomized aldactone evaluation study, CHARM: Candesartan in heart failure assessment of reduction in mortality and morbidity, SHIFT: Ivabradine and outcomes in chronic heart failure. Ref: 1. McMurray JJV, et al. Eur Heart J 2012;33:1787–847; 2. SOLVD Investigators. N Engl J Med 1991;325:293–302; 3. CIBIS-II Investigators. Lancet 1999;353:9–13; 4. Pitt et al. N Engl J Med 1999;341:709-17;–50; 5. Granger et al. Lancet 2003;362:772–6; 6. Swedberg K, et al. Lancet. 2010 Sep 11;376(9744):875-85. 7. Owan et al. N Engl J Med 2006;355:251–9; 8. Roger et al. JAMA 2004;292:344–50; 9. Levy et al. N Engl J Med 2002;347:1397–402; 10. Yancy et al. Circulation 2013;128:e240–327; 11. Loehr et al. Am J Cardiol 2008;101:1016–22; 12. Askoxylakis et al. BMC Cancer 2010;10:105
  • 22. Inhibition of neprilysin Simultaneously blocks AT1 receptor Advantages of sacubitril/valsartan over current therapies (ACEI or ARB) Acts on underlying structural and molecular abnormalities which drive disease progression that is silent and life threatening Causes vasorelaxation natriuresis diuresis Inhibits cardiac fibrosis and cardiomyocyte hypertrophy Suppresses vasoconstriction and sodium and water retention Ameliorates the congestive HF state AT1, angiotensin II receptor 1; HF, heart failure; ACEI, angiotensin converting enzyme inhibitor; ARB: angiotensin-receptor blockers. Ref: 1. Sabbah HN. Eur J Heart Fail. 2017;19:469-478.
  • 23.
  • 24. ESC 2021 recommends sacubitril/valsartan as a first-line cornerstone therapy for all HFrEF patients Sacubitril/valsartan may be considered as a first-line therapy instead of an ACEi in all HFrEF patients*  Initiation of sacubitril/valsartan in recently hospitalized stable patients with HFrEF, including those who are ACEi/ARB naïve, is safe and may be considered *Stage C HFrEF including de novo. ESC, European Society of Cardiology; ACEi, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor blocker; HFrEF, heart failure with reduced ejection fraction. Ref: McDonagh TA, et al. European Heart Journal (2021) 00, 1-128. doi:10.1093/eurheartj/ehab368.
  • 25. Even recent ACC 2022 guideline recommends sacubitril/valsartan as the first-line therapy for all HFrEF patients* ARNI is recommended as the first-line therapy for HFrEF patients*  In chronic symptomatic HFrEF NYHA class II or III who tolerate an ACEi or ARB, replacement by an ARNi is recommended  ARNi is recommended as de novo treatment in hospitalized patients with acute HF before discharge *Stage C HFrEF including de novo patients. ACC, American college of cardiology; HFrEF, heart failure with reduced ejection fraction; ACEi, angiotensin converting enzyme inhibitor; ARB, angiotensin receptor blockers; ARNI, angiotenisn receptor-neprilysin inhibitor; GDMT, guideline directed medical therapy. Ref: Heidenreich PA, et al. Circulation. 2022;145:00–00. DOI: 10.1161/CIR.0000000000001063.
  • 26. Sacubitril/valsartan keeps HFrEF patients alive 26.5 16.5 19.8 21.8 13.3 17 0 5 10 15 20 25 30 CV death/HF hospitalization CV death All-cause mortality Subjects, % Enalapril Sacubitril/valsartan HR: 0.80 (95% CI, 0.73–0.87) P<0.001 HR: 0.80 (95% CI, 0.71–0.89) P<0.001 HR: 0.84 (95% CI, 0.76–0.93) P<0.001 20% reduction 20% reduction 16% reduction Sacubitril/valsartan significantly reduced the number of CV death/HF hospitalization, CV death and all-cause mortality HR, hazrd ratio; HF, heart failure: CV, cardiovascular; CI, confidence interval; HFrEF, heart failure with reduced ejection fraction. Ref: 1. McMurray et al. N Engl Med 2014;371:993-1004.
  • 27. Sacubitril/valsartan has shown efficacy even in Indian HFrEF patients : CV death 20.63 17.45 15 16 17 18 19 20 21 CV death Subjects % Enalapril Sacubitril/valsartan HR: 0.87 (0.605, 1.236)* 13% reduction 13% reduction in risk of CV death in HFrEF patients with sacubitril/valsartan compared to enalapril *No significant difference was seen between the benefits of treatment in Indian and the total PARADIGM-HF cohort ( p value for interaction > 0.05) HR, hazrd ratio; CV, cardiovascular; HFrEF, heart failure with reduced ejection fraction. Ref: 1. Jain AR, et al. Indian Heart Journal; 72;2020; 535-540.
  • 28. Sacubitril/valsartan has shown efficacy even in Indian HFrEF patients : All cause mortality 21.9 19 17.5 18 18.5 19 19.5 20 20.5 21 21.5 22 22.5 All cause mortality Subjects % Enalapril Sacubitril/valsartan HR: 0.88 (0.629, 1.252)* 12% reduction *No significant difference was seen between the benefits of treatment in Indian and the total PARADIGM-HF cohort ( p value for interaction > 0.05) HR, hazrd ratio; HFrEF, heart failure with reduced ejection fraction. Ref: 1. Jain AR, et al. Indian Heart Journal; 72;2020; 535-540. 12% reduction in risk of all cause mortality in HFrEF patients with sacubitril/valsartan compared to enalapril
  • 29. Sacubitril/valsartan can help reduce the mortality burden associated with HF 6516 12922 21407 6655 8317 12,179 28484 0 5000 10000 15000 20000 25000 30000 ACEi/ARB Beta-blocker Aldosterone antagonist Hydralazine/nitrate CRT ICD Sacubitril/valsartan Number of deaths prevented per year Potential deaths prevented per year with optimal implementation of therapya Estimated potential impact of optimal implementation of GDMT aData are presented as n (%). Estimates are based on the number of patients with HFrEF in the USA (drawn from the 2010 American Heart Association Heart Disease and Stroke Statistics Update) and the number of patients with HFrEF who are potentially eligible for each of the guideline-recommended HF therapies (drawn from published HF registries). HF, heart failure; GDMT, guideline recommended therapy; ACEi, angiotensin converting enzyme inhibitor; ARB, angiotensin II receptor blocker; CRT, cardiac resynchronization therapy; ICD, implantable cardioverter defibrillator. Ref: 1. Anand I. Am J Cardiovasc Drugs. 2018;18:333–345.
  • 30. Questions to the Panel.. Cardiologist Besides Hazard ratio, are there any other outcomes measures that can be more relevant for clinicians and patients to understand therapy impact?
  • 31. Terms Description Hazard rate The rate of an event (say, death or a cardiovascular disease) at a given time Hazard ratio (HR) The ratio of two hazard rates Cox model A statistical regression model that is used to analyse time-to- event outcomes. Its output is a time-constant HR, assuming that the hazard rates are proportional at all times Restricted mean survival time (RMST) The average survival time up to a given time point Terms used in the analysis of time-to-event outcomes HR, heart rate. Ref: Stensrud MJ, et al. European Heart Journal. 2018:1–6.
  • 32. Hard to interpret due to selection bias Not immediately relevant to individuals as causal effect Drawbacks of calculation based on HR HR, heart rate. Ref: Stensrud MJ, et al. European Heart Journal. 2018:1–6.
  • 33. Understanding RMST measure and advantages Such measures may be more readily interpretable and quantifiable for patients and clinicians2 Restricted mean survival time (RMST) measure can be interpreted as the mean event-free survival time up to a prespecified, clinically important point1 Uses age at randomization instead of time2 Provides long-term estimates with a specific intervention across different age groups2 Provides an estimate of the effect of treatment in terms of time “free of an event,” years of life gained, or both2 RMST, restricted mean survival time. Ref: 1. Kim HD, et al. JAMA Cardiology. 2017:E1-E2. 2. Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
  • 34. RMST using age instead of time PARADIGM-HF Sacubitril/valsartan extends life without primary event by 1.5 years compared to enalapril RMST days gained over this follow-up was +37 (23 to 52) days, and the potential extension of life without an event was estimated at +1.5 (0.7 to 2.4) years. HF, heart failure; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI [Angiotensin Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on Global Mortality and Morbidity in Heart Failure Trial Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
  • 35. PARADIGM-HF ACM ACM, all-cause mortality; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI [Angiotensin Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on Global Mortality and Morbidity in Heart Failure Trial. Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95. RMST using age instead of time Sacubitril/valsartan reduces all-cause death RMST days gained over this follow-up was +19 (7 to 31) days, and the potential extension of life without an event was estimated at +0.8 (-0.2 to 1.7) years.
  • 36. Event free survival of ~6 months is achieved with sacubitril/valsartan, irrespective of NYHA functional class The estimated extension of event-free survival was +1.9 (0.8 to 2.9) years The estimated extension of event-free survival was +0.6 (1.0 to 2.2) years ACM, all-cause mortality; RMST, restricted Mean Survival Time; PARADIGM-HF, prospective Comparison of ARNI [Angiotensin Receptor–Neprilysin Inhibitor] with ACEI [Angiotensin-Converting–Enzyme Inhibitor] to Determine Impact on Global Mortality and Morbidity in Heart Failure Trial. Ref: Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
  • 37. Questions to the Panel.. Cardiologist Sudden cardiac death can occur without worsening symptoms of HF, what is the role of sacubitril/valsartan in these patients? HF, heart failure.
  • 38. Cause of death in NYHA Class II HFrEF Patients 2.1 4.1 3.9 64.7 63.1 62.1 32.3 31.6 33.4 0.9 1.2 0.6 0 10 20 30 40 50 60 70 Death due to HF Sudden death Other CV death % of patients NYHA class I NYHA Class II NYHA Class III NYHA Class IV N=331 (4%) N=561 (6.6%) N=359 (4.2%)* *Other CV death includes all CV deaths not ascribed to pump failure or sudden death. NYHA, New York Heart Association; HFrEF, heart failure with reduced ejection fraction; SCD, sudden cardiac death; HF, heart failure; CV, cardiovascular. Ref: Desai AS et al. Eur Heart J. 2015;36:1990–7 6 out of 10 NYHA class II patients die due to SCD in PARADIGM-HF PARADIGM-HF sub-analysis
  • 39. 835 693 311 184 711 558 250 147 0 100 200 300 400 500 600 700 800 900 All cause CV causes Sudden cardiac death Worsening heart failure Number of death Enalapril (N=4,212) Sacubitril/valsartan (N=4,187) Sacubitril/valsartan impacts mode of death HR=0.84 (95% CI: 0.76–0.93) p=0.001 HR*=0.80 (95% CI: 0.71–0.89) p<0.001 HR=0.80 (95% CI: 0.68–0.94) p=0.008 HR=0.79 (95% CI: 0.64–0.98) p=0.034 20% reduction 16% reduction 20% reduction 21% reduction CV, cardiovascular; HR, hazard ratio; CI, confidence interval. Ref: Desai et al. Eur Heart J 2015; epub ahead of print: DOI:10.1093/eurheartj/ehv186. Sacubitril/valsartan significantly reduced the number of sudden cardiac deaths and death due to worsening heart failure
  • 40. Guideline recommendations - European society of cardiology 2016 Recommendations Classᵃ Levelᵇ Treatment with beta-blocker, MRA and sacubitril/valsartan reduces the risk of sudden death and is recommended for patients with HFrEF and ventricular arrhythmias (as for other patients) I A Management of ventricular tachyarrhythmias in HF Only Sacubitril/valsartan (not an ACEi/ARB) has been recommended for prevention of sudden cardiac death aClass of recommendation, bLevel of evidence. MRA, mineralocorticoid receptor antagonist; ACEI, angiotensin-converting enzyme inhibitor; ARB, angiotensin receptor blocker; HFrEF, heart failure with reduced ejection fraction. Reference: Ponikowski P, et al. European Heart Journal (2016) 37, 2129–2200.
  • 41. Questions to the Panel.. Nephrologist What is the effect of sacubitril/valsartan in HFrEF patients with CKD and dose recommendation? HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease.
  • 42. Sacubitril/valsartan improves eGFR in HFrEF patients Significant improvement in eGFR with sacubitril/valsartan in real world setting in HFrEF patients1 eGFR, estimated glomerular filtration rate; HFrEF, heart failure with reduced ejection fraction. Ref: Spannella F, et al. Intern Emerg Med. 2019. doi: 10.1007/s11739-019-02111-6.
  • 43. Sacubitril/valsartan improves clinical outcomes in patients with HFrEF irrespective of CKD Status 33 23 27 19 0 5 10 15 20 25 30 35 CKD patients (eGFR <60 ml/min/1.73 m²) No CKD patients (eGFR ≥60 ml/min/1.73 m²) Subject % Enalapril Sacubitril/valsartan HR (95% CI): 0.79 (0.69–0.90) p Value Interaction: 0.70 HR (95% CI): 0.81 (0.73–0.91) 21% reduction in CV death and HF hospitalization with sacubitril/valsartan in patients with CKD HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; HR, hazard ratio; CI, confidence interval; CV, cardiovascular; eGFR, estimated glomerular filtration rate; HF, heart failure. Ref: Damman K, et al. JACC Heart Fail. 2018 Jun;6(6):489-498.
  • 44. 25 17 20 15 0 5 10 15 20 25 CKD patients (n=2745) No CKD patients (n=5654) Subject % All cause mortality Enalapril Sacubitril/valsartan HR (95% CI): 0.79 (0.68–0.93) p Value Interaction: 0.27 HR (95% CI): 0.89 (0.78–1.01) 21% reduction in all cause mortality with sacubitril/valsartan in patients with CKD HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; HR, hazard ratio; CI, confidence interval. Ref: Damman K, et al. JACC Heart Fail. 2018 Jun;6(6):489-498. Sacubitril/valsartan reduces all-cause mortality in patients with HFrEF and CKD patients
  • 45. No dose adjustment for sacubitril/valsartan is needed1 when eGFR ≥30mL/min/1.73m2 Dosing Mild (eGFR ≥60 mL/min/1.73 m2) Moderate (eGFR 59-30 mL/min/1.73 m2) Severe (eGFR<30 mL/min/1.73 m2) Starting No dose adjustment required No dose adjustment required 50 mg Duration 2-4 weeks Target maintenance dose 200 mg Dose initiation and optimisation based on eGFR levels eGFR, estimated glomerular filtration rate; ACC, american College of Cardiology. Ref: Maddox TM, et al. Journal of the American College of Cardiology. 2021 Feb 16;77(6):772-810. doi: 10.1016/j.jacc.2020.11.022.
  • 46. HF, heart failure; HFrEF, heart failure with reduced ejection fraction. Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553. 2. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108. 3. Löfman I, et al. s. Open Heart 2016;3: e000324. doi:10.1136/ openhrt-2015-000324. 4. McMurray et al. N Engl Med 2014;371:993-1004 To summarise… Patients like Kartik with mild worsening HF symptoms are at increased risk of mortality and renal impairment further increases the risk of mortality1-3 Sacubitril/valsartan reduces the risk of mortality and improves survival in HFrEF patients4
  • 47. Conclusion HFrEF patients, with mild symptoms are at increased risk of mortality and in India, mortality rate in HFrEF patients is increasing with time1,2 Mortality risk further increases in HFrEF patients with renal impairment. Renal failure is an independent predictor of mortality in heart failure patients3,4 Sacubitril/valsartan reduces risk of CV death and all-cause mortality in HFrEF patients, irrespective of CKD and extends survival time in HFrEF patients by 1 to 2 years5-7 Time is essential in your heart failure patients so, is initiating evidence based treatment in your HFrEF patients to reduce the risk of mortality HFrEF, heart failure with reduced ejection fraction; CKD, chronic kidney disease; CV, cardiovascular; HF, heart failure Ref: 1. Ahmed A. Am J Cardiol. 2007;99(4):549-553; 2. Sanjay G, et al. Journal of cardiac failure. 2018 Dec 1;24(12):842-8; 3. Shamagiana LG, et al. Rev Esp Cardiol. 2006;59(2):99-108. 4. Löfman I, et al. s. Open Heart 2016;3: e000324. doi:10.1136/ openhrt-2015-000324; 5. . McMurray et al. N Engl Med 2014;371:993-1004; 6. Damman K, et al. JACC Heart Fail. 2018 Jun;6(6):489-498; 7. Ferreira JP, et al. JACC: HEART FAILURE. 2020;8(12): 984 – 95.
  • 48. Basic Succinct Statement (1/2) Vymada® tablets Presentation: Tablets: film-coated tablets containing 50 mg, 100 mg, or 200 mg LCZ696 (sacubitril/valsartan) as sodium salt complex. Indications: To reduce the risk of cardiovascular death and hospitalization for heart failure in patients with chronic heart failure (NYHA Class II-IV) and reduced ejection fraction. Dosage and administration: Adults: The target dose of VYMADA is 200 mg twice daily. The recommended starting dose of VYMADA is 100 mg twice daily. A starting dose of 50 mg twice daily is recommended for patients not currently taking an angiotensin-converting enzyme (ACE) inhibitor or an angiotensin II receptor blocker (ARB), and should be considered for patients previously taking low doses of these agents. Double the dose every 2-4 weeks to the target of 200 mg twice daily, as tolerated by the patient. Geriatric patients: No dosage adjustment is required. Pediatric patients: VYMADA has not been studied. Use of VYMADA is not recommended. Renal impairment: No dose adjustment is required in patients with mild to moderate renal impairment; A starting dose of 50 mg twice daily and caution is recommended in patients with severe renal impairment. Hepatic impairment: No dose adjustment is required in patients with mild hepatic impairment. A starting dose of 50 mg twice daily is recommended in patients with moderate hepatic impairment. In patients with severe hepatic impairment use of VYMADA is not recommended. Method of administration For oral use. May be administered with or without food. Contraindications: Hypersensitivity to the active substance, sacubitril, valsartan, or to any of the excipients. Concomitant use with ACE inhibitors. VYMADA must not be administered until 36 hours after discontinuing ACE inhibitor therapy. Known history of angioedema related to previous ACE inhibitor or ARB therapy.  Hereditary angioedema.Concomitant use with aliskiren in patients with Type 2 diabetes. Pregnancy. Warnings and precautions: Dual blockade of the Renin-Angiotensin-Aldosterone System (RAAS): VYMADA must not be administered with an ACE inhibitor due to the risk of angioedema. VYMADA must not be initiated until 36 hours after taking the last dose of ACE inhibitor therapy. If treatment with VYMADA is stopped, ACE inhibitor therapy must not be initiated until 36 hours after the last dose of VYMADA. VYMADA must not be administered with aliskiren in patients with Type 2 diabetes. VYMADA should not be co-administered with an ARB due to the angiotensin II receptor blocking activity of VYMADA. Concomitant use with aliskiren should be avoided in patients with renal impairment (eGFR < 60 mL/min/1.73 m2). Hypotension: If hypotension occurs, dose adjustment of diuretics, concomitant antihypertensive drugs, and treatment of other causes of hypotension (e.g. hypovolemia) should be considered. If hypotension persists despite such measures, the dosage of VYMADA should be reduced or the product should be temporarily discontinued. Permanent discontinuation of therapy is usually not required. Sodium and/or volume depletion should be corrected before starting treatment with VYMADA. Impaired renal function: Down titration of VYMADA should be considered in patients who develop a clinically significant decrease in renal function. Caution should be exercised when administering VYMADA in patients with severe renal impairment. Hyperkalemia: Medications known to raise potassium levels (e.g. potassium-sparing diuretics, potassium supplements) should be used with caution. If clinically significant hyperkalemia occurs, measures such as reducing dietary potassium, or adjusting the dose of concomitant medications should be considered. Monitoring of serum potassium is recommended especially in patients with risk factors such as severe renal impairment, diabetes mellitus, hypoaldosteronism or receiving a high potassium diet. Angioedema: If angioedema occurs, VYMADA should be immediately discontinued and appropriate therapy and monitoring should be provided until complete and sustained resolution of signs and symptoms has occurred. VYMADA must not be re-administered. Patients with a prior history of angioedema were not studied. As they may be at higher risk for angioedema, caution is recommended if VYMADA is used in these patients. VYMADA must not be used in patients with a known history of angioedema related to previous ACE inhibitor or ARB therapy, or in patients with hereditaryangioedema. Black patients may have increased susceptibility to develop angioedema. Patients with renal artery stenosis: Caution is required in patients with renal artery stenosis and monitoring of the renal function is recommended.
  • 49. Basic Succinct Statement (2/2) Pregnancy: VYMADA must not be used during pregnancy. Patients should be advised to discontinue VYMADA as soon as pregnancies occur and to inform their physicians. Females of child-bearing potential: Female patients of childbearing potential should be advised about the consequences of exposure to VYMADA during pregnancy and to use contraception during treatment and for 1 week after their last dose of VYMADA. Breast-feeding: It is not known whether VYMADA is excreted in human milk. Because of the potential risk for adverse drug reactions in breastfed newborns/infants, VYMADA is not recommended during breastfeeding. Adverse drug reactions: Very common (≥10%): Hyperkalemia, hypotension, renal impairment. Common (1 to 9%): Cough, Dizziness, renal failure, diarrhea, hypokalemia, fatigue, headache, syncope, nausea, asthenia, orthostatic hypotension, vertigo. Uncommon (0.1 to 1%): Angioedemia, dizziness postural. Unknown: Hypersensitivity (including rash, pruritus, and anaphylaxis). Interactions: ♦Concomitant use contraindicated: aliskiren in patients with Type 2 diabetes, Use with ACE inhibitors. VYMADA must not be started until 36 hours after taking the last dose of ACE inhibitor therapy. ACE inhibitor therapy must not be started until 36 hours after the last dose of VYMADA. ♦Concomitant use not recommended: ARB, concomitant use of VYMADA with aliskiren, should be avoided in patients with renal impairment (eGFR < 60 mL/min/1.73 m2). Caution when used concomitantly with statins, sildenafil, lithium, potassium-sparing diuretics including mineral corticoid antagonists (e.g. spironolactone, triamterene, amiloride), potassium supplements, or salt substitutes containing potassium, non-steroidal anti-inflammatory agents (NSAIDs) including selective cyclooxygenase-2 inhibitors (COX-2 Inhibitors), inhibitors of OATP1B1, OATP1B3, OAT3 (e.g. rifampin, cyclosporine) or MPR2 (e.g. ritonavir). Packs: 50 mg: Pack of 28 tablets (blister strip of 2 x 14). 100 mg: Pack of 28 tablets (blister strip of 2 x 14). 200 mg: Pack of 28 tablets (blister strip of 4 x 7). Before prescribing, please consult full prescribing information available from Novartis Healthcare Private Limited, Inspire BKC, Part of 601 & 701, Bandra Kurla Complex, Bandra (East), Mumbai – 400 051, Maharashtra, India. Tel +91 22 50243335/36, Fax +91 22 50243010. For the use only of a registered medical practitioner or a hospital or a laboratory. India BSS dtd 28 Aug 17 revised on 19 Nov 18 based on international BSS dtd 10 Jul 17 effective from 19 Nov 18.
  • 50. Disclaimer- Disclaimer- “The views, opinions, ideas etc expressed therein are solely those of the author. Novartis does not certify the accuracy, completeness, currency of any information and shall not be responsible or in anyway liable for any errors, omissions or inaccuracies in such information. Novartis is not liable to you in any manner whatsoever for any decision made or action or non-action taken by you in reliance upon the information provided. Novartis does not recommend the use of its products in unapproved indications and recommends to refer to complete prescribing information prior to using any of the Novartis products. NVS/Vymada/HF Essential//449707/10/5/2022 P3 # IN2205117396

Editor's Notes

  1. Patients with heart failure (HF) are often considered clinically stable if they are receiving treatment and show no physical signs and symptoms suggestive of worsening cardiac function. But can HFrEF patients ever be considered clinically stable? With each admission for acute heart failure syndromes, there is a short-term improvement; however, the patient leaves the hospital with a further decrease in cardiac function. Frequency of decompensation and risk of mortality increase,1–3 with acute events and sudden death occurring at any time.
  2. Landmark studies demonstrated that ~1 in 4 mildly symptomatic patients experience poor outcomes. CHARM study showed that 29% of mildly symptomatic (NYHA Class II) patients died from CV causes or were hospitalized for HF and EMPHASIS study has shown that 22% of these patients died from CV causes or were hospitalized for HF. All these finding suggest that in HF cardiac damage is happening even if it not evident.
  3. Heart failure has emerged as a major global health issue, with an estimated worldwide prevalence of >37.7 million. The burden is rapidly increasing and it is projected that by 2030, the number of HF patients would rise by 25%. The prevalence of HF increases with age.13 At 55 years of age, the lifetime risk of HF is 33% and 28.5% for men and women, respectively. Data indicates that the mortality rate is 50% at 5 years from the initial diagnosis of HF. HF is a leading cause of hospitalization and represents 1–5% of total hospital admissions. About 2– 17% of HF patients admitted to hospital die while in the hospital. Patients who survive have a high rate of rehospitalization and poor QoL.
  4. Compared with 34% (641/1863) NYHA class I–II patients (mortality rate, 1175/10,000 person-year of follow-up), 42% (777/1863) NYHA class III–IV patients (rate, 1505/10,000 person-year) died from all causes (hazard ratio {HR} =1.29; 95% confidence interval {CI} =1.14–1.45; P<0.0001
  5. Mortality rates keep increasing with time. In-hospital mortality was higher for participants with heart-failure with reduced ejection fraction (HFrEF) (9.7%) compared to those with heart-failure with preserved ejection fraction (HFpEF) (4.8%, p = 0.003). After three years, 540 (44.8%) of all participants had died. All-cause mortality was lower for participants with HFpEF (40.8%) compared to HFrEF (46.2%, p = 0.049). In multivariable models, older age (hazard ratio [HR] 1.24 per decade, 95% CI 1.15, 1.33), NYHA class-IV symptoms (HR 2.80, 95% CI 1.43, 5.48), and higher serum creatinine (HR 1.12 per mg/dl, 95%CI 1.04, 1.22) were associated with all-cause mortality. Rates of morbidity and mortality are high in patients with heart failure (HF), but predicting prognosis is difficult
  6. Mortality in patients with heart failure and different estimated glomerular filtration rate (eGFR) strata, crude survival assessed by Kaplan-Meier analysis, log rank p<0.001.
  7. Relationship between changes in renal function and clinical outcomes. WRF occurred more frequently in patients on RAAS antagonists Consistent with previous reports, the magnitude of the impact of WRF on increased mortality in HFrEF was greater in patients on placebo (RR=1.48; 95% CI, 1.35–1.62; with a more subtle risk associated with WRF in the setting of RAAS antagonists (RR=1.19; 95% CI, 1.08–1.31;)
  8. Therapy for HFrEF can cause eGFR to vary, so when eGFR declines from >60 to <60 ml/min per 1.73 m2 (i.e., CKD G3a or higher) it can be unclear if this truly represents CKD versus a transient decline due to hemodynamic and neurohormonal factors. Although strategies for treating HF are the same in patients with or without CKD, its presence raises special considerations, particularly for patients with eGFR < 30 ml/min per 1.73 m2 (serum creatinine level ≥2.5–3.0 mg/dl), who have largely been excluded from clinical trials, and in whom the risk of toxicity may significantly complicate therapy. Understanding the complex bidirectional interactions between the heart and the kidneys can only help foster future drug development and investigations into the prevention and management. The new focus should be to recognize the cardiorenal syndrome, and treat the whole patient, and treat for long term.
  9. Table.2 Deaths: 452 (enalapril); 510 (Placebo); Risk reduction: 16% (5 to 26); Z score: 2.69; p-value: <0.00362 Primary endpoint:3 All-cause mortality: Placebo: 228 (17%); Bisoprolol: 156 (12%); Hazard ratio: 0·66 (0·54–0·81); p<0·0001 Relative risk of feath and hospitalization:4 Placebo: 386; Spironolactone: 284; Relative risk: 0.70 (0.60–0.82); p<0.001 There were 265 deaths from any cause in the candesartan group, and 296 in the placebo group (unadjusted 0·87 [0·74–1·03], p=0·11; covariate adjusted 0·83 [0·70–0·99], p=0·033).5 Survival after HF diagnosis has improved over time, as shown by data from the FHS and the Olmsted County Study However, the death rate remains high: ~50% of people diagnosed with HF will die within 5 years.6 Mortality remains high despite the introduction of therapies over the last 20 years. The mortality rate for patients with chronic HF is about 50% at 5 years post-diagnosis.
  10. LCZ696 is a novel drug that delivers simultaneous neprilysin inhibition and angiotensin-II type 1 (AT1) receptor blockade, thus capitalizing on the beneficial effects of the NPS, while blocking the detrimental effects of an overactive RAAS. Because the neprilysin enzyme degrades NPs as well as other vasoactive peptides, inhibition of neprilysin preserves the NPs and, therefore, enhances their effects on vasorelaxation, natriuresis, diuresis, and inhibition of cardiac fibrosis and cardiomyocyte hypertrophy. Through simultaneous blockade of the AT1 receptor, sacubitril/valsartan also suppresses the long-term harmful effects of RAAS overactivation, such as vasoconstriction and sodium and water retention, and, in doing so, ameliorates the congestive HF state. Further, the combined natriuretic and vasodilator properties of sacubitril/valsartan may provide renal protection by reducing Intra-glomerular pressure and proteinuria.
  11. Death from cardiovascular causes or hospitalization for heart failure (the primary end point) occurred in 914 patients (21.8%) in the Vymada group and 1117 patients (26.5%) in the enalapril group (hazard ratio in the Vymada group, 0.80; 95% confidence interval [CI], 0.73 to 0.87; P<0.001 [exact P = 4.0×10-7]). A total of 558 deaths (13.3%) in the Vymada group and 693 (16.5%) in the enalapril group were due to cardiovascular causes (hazard ratio, 0.80; 95% CI, 0.71 to 0.89; P<0.001).1 The hazard for both sudden death (HR 0.80, LCZ696 vs.. enalapril, 95% CI 0.68–0.94, P ¼ 0.008) and death due to worsening heart failure (HR 0.79, LCZ696 vs. enalapril, 95% CI 0.64–0.98, P ¼ 0.034) was significantly reduced by treatment with LCZ696.2
  12. Table 2 Primary and Secondary efficacy parameters The overall results of the present sub-analysis of PARADIGM-HF trial revealed that compared to enalapril, sacubitril/valsartan had better efficacy in reducing the risks of CV death, HF hospitalization, and all-cause mortality in Indian population.
  13. Table 2 Primary and Secondary efficacy parameters The overall results of the present sub-analysis of PARADIGM-HF trial revealed that compared to enalapril, sacubitril/valsartan had better efficacy in reducing the risks of CV death, HF hospitalization, and all-cause mortality in Indian population.
  14. The hazard ratio is the conventional effect measure in studies with time-to-event outcomes. Since hazard ratios are estimated conditional on survival, hazard ratios may be hard to interpret due to selection bias, as susceptible individuals are depleted differentially between the treatment and placebo groups. Clinicians and trialists should appreciate that effect estimates may be statistically valid, but they are not immediately relevant to individuals as causal effect estimates.
  15. 6 out of 10 NYHA class II patients die irrespective of the cause
  16. The risk of cardiovascular death was significantly reduced by treatment with Vymada (hazard ratio, HR 0.80, 95% CI 0.72–0.89, P <, 0.001). Among cardiovascular deaths, both sudden cardiac death (HR 0.80, 95% CI 0.68–0.94, P = 0.008) and death due to worsening heart failure (HR 0.79, 95% CI 0.64–0.98, P = 0.034) were reduced by treatment with Vymada compared with enalapril.
  17. Changes in renal function in both study population (n = 54 patients) and historical controls (n = 30 patients). Panel a Changes in estimated glomerular filtration rate (eGFR).