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LWI
LiveWell Initiative
LWI COVID-19LWI COVID-19
RESPONSERESPONSE
STUDY PROTOCOLS FOR
COVID-19 RESPONSE INCOVID-19 RESPONSE IN
AFRICA
An African Solution to the Pandemic
First Published 29th March, 2020
Bisi Bright FPCPharm,FPSN,MPH,MNIM
CEO, LiveWell Initiative LWI
Exco Member, Healthcare Federation of Nigeria HFN
Founder, Women in Hepatitis Africa WIHAFounder, Women in Hepatitis Africa WIHA
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Contents
 Who we are
 Executive Summary Executive Summary
 Objectives
 Intervention Intervention
 Elimination Criteria Elimination Criteria
 Empirical Reverse Logic Model
 Study Protocols 1,2,3 Study Protocols 1,2,3
 Hypothesis Testing
 Conclusion Conclusion
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
WHO WE AREWHO WE ARE
Over- • LiveWell Initiative, LWI, is a responsible and
goal-focused, self -funded nonprofit organization.
• LiveWell Initiative, LWI, is a responsible and
goal-focused, self -funded nonprofit organization.
Over-
view
• To improve the health status of the people of
Africa through wellness promotion and health
empowerment and thereby positively
• To improve the health status of the people of
Africa through wellness promotion and health
empowerment and thereby positively
Our
Mission empowerment and thereby positively
influencing their health-seeking behaviour
empowerment and thereby positively
influencing their health-seeking behaviour
Mission
• To halve health illiteracy in Africa by the year
2030; and to increase the life expectancy of the
people to 70 by the year 2030.
• To halve health illiteracy in Africa by the year
2030; and to increase the life expectancy of the
people to 70 by the year 2030.
Our
Vision
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative EXECUTIVE SUMMARY
Facts on COVID-19 Our COVID-19 RESPONSEFacts on COVID-19
 The world is currently
experiencing a pandemic of
Our COVID-19 RESPONSE
LWI has so far responded
to the COVID-19 scourgeexperiencing a pandemic of
an infectious disease called
coronavirus, or COVID-19.
 Nigeria, as of date has been
to the COVID-19 scourge
with the following
actions:
 Deployment of a Team Nigeria, as of date has been
experiencing increase in
COVID-19 cases.
 Deployment of a Team
tagged #LWICOVID19TEAM
 Innovation of a StudyCOVID-19 cases.
 However, the major
challenge facing the country
COVID-19 response is
 Innovation of a Study
Protocol 1, 2, 3
 Co-hosting a webinar with
FIP and WHO EMRO toCOVID-19 response is
inadequate test kits.
 Hence, there are a lot of
asymptomatic cases out
FIP and WHO EMRO to
further discuss on our
innovation.
asymptomatic cases out
there.
innovation.
5/30/2020
www.livewellng.org
LWI
LiveWell Initiative
OBJECTIVES
Our objective is toOur objective is to
work alongside with
governments of Africa
and other Healthand other Health
Stakeholders in the
continent to join hands
in reducing andin reducing and
eliminating the spread
of the COVID-19 virusof the COVID-19 virus
through Hypothesis
Testing of our Study
Protocol, dovetailing
Map of Nigeria showing COVID-19 Testing Centres by
States
Protocol, dovetailing
into RCTs.
States
https://twitter.com/NCDCgov/status/1249062083032944640/photo/1
5/30/2020
www.livewellng.org
LWI
LiveWell Initiative Nigeria, April 11th 2020
https://twitter.com/NCDCgov/status/1249072367000784901
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
Nigeria, May 23rd 2020Nigeria, May 23 2020
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
INTERVENTIONINTERVENTION
The
organization has
deployed a 39-
The
organization
has
The
organization
has innovativelydeployed a 39-
man Team
made up of 32
Nurses, 3
has
innovatively
drawn up an
Hypothesis
has innovatively
initiated the
‘discourse’
amongNurses, 3
Physicians, 2
Pharmacists, 1
Laboratory
Hypothesis
Testing of a
Study
Protocol for
among
physicians and
pharmacists
through theLaboratory
Scientist, 1
Geneticist and 1
Public Health
Protocol for
COVID-19.
This includes
Pre and Post
through the
Hypothesis
Testing, with
encouragingPublic Health
Officer, to the
COVID-19
frontline
Pre and Post
Exposure
Prophylaxis
PrEP and PEP
encouraging
results from
across the
countryfrontline PrEP and PEP country
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
PATHOPHYSIOLOGY:PATHOPHYSIOLOGY:
• Prolonged and progressive hypoxia
• Binding to and Displacing ‘heme’ iron• Binding to and Displacing ‘heme’ iron
• Severe haemolysis, hyperoxia and hyperferric ions
leading to oxidative stress and cytokine stormleading to oxidative stress and cytokine storm
• RBCs useless, cannot carry oxygen anymore
• Liver produces erythropoietin in defence• Liver produces erythropoietin in defence
• Bone marrow ‘stressed’ into producing new RBCs
• Equivalent to carbon monoxide poisoning• Equivalent to carbon monoxide poisoning
• Ground-Glass Opacity in lungs, failure of gas
exchangeexchange
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Cytokine Surge
• With cytokine surge, the lungs are hypoxic even in
the presence of oversaturation of oxygen because there is no air exchange at the alveoli due to
heme iron displacement , thrombi formation, alveolar interstitial oedema, and alveolar collapseheme iron displacement , thrombi formation, alveolar interstitial oedema, and alveolar collapse
even under the Ventilator
• This must be prevented at all costs• This must be prevented at all costs
• To achieve this, our Study Protocol introduces
PrEP and PEP in a ‘stepped-care’ planPrEP and PEP in a ‘stepped-care’ plan
• The Study Protocol makes a case for Anti-
inflammatory and Anticoagulation at this stageinflammatory and Anticoagulation at this stage
due to thrombi formation, alveolar interstitial
oedema and alveolar collapseoedema and alveolar collapse
5/30/2020 www.livewellng.org
LWI
LiveWell InitiativeEMPIRICAL REVERSE LOGIC MODEL
INPUT
STUDY
PROTOCOL
OUTPUT
- Debates
(Physicians
OUTCOMES
-
PROTOCOL
- CQ / HCQS
- AZI
- Zn / Vit C
(Physicians
/Pharmacists)
- WhatsApp Platform
Health Professionals
- Webinars 1,2,3
- Randomized Study
- African COVID-19- Zn / Vit C
- Vitamin C
Health Professionals
Debate
- Collaborations
- PrEP and PEP
- African COVID-19
RESPONSE
- Affordable, Scalabe,
Replicable, Sustainable
COVID-19 Algorithms
- PrEP and PEP
choices
Replicable, Sustainable
COVID-19 Algorithms
External
Related Problems
- Lack f data
Environment
- Poverty
External
Influences
- Lack f data
- Lack of history
-- Novel virus
- Poverty
-- Lack of Infrastructure
--
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Therapy Design - The LWI Example
• Empirical Reverse Logic Model
• We Looked at All component parts of the disease• We Looked at All component parts of the disease
• Healthcare Professionals – PrEP / Travelers
• Early Exposure / Asymptomatic Stages (URA)– PEP• Early Exposure / Asymptomatic Stages (URA)– PEP
• Early Disease (MRA - Trachea) – Ambulatory Care
• Advanced Disease – (LRA –Bronchi) – Inpatient Care
• Intensive Disease – (LRA – Aveoli) – Critical Care, glass-
ground opacity resultant from Cytokine Surge , Platelet
aggregation, Displaced Heme Iron, Hyperoxia andaggregation, Displaced Heme Iron, Hyperoxia and
Hyperviraemia
• Post – Treatment IPT - Intermittent Preventive Therapy
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
Upper Respiratory Airways URA
Middle Respiratory Airways MRA
Lower Respiratory Airways LRA (Bronchi)
Lower Respiratory Airways LRA (Alveoli)
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Incidence of Risk Factors –
CQ /HCQCQ /HCQ
• CQ and HCQ retinopathy screening recommendations• CQ and HCQ retinopathy screening recommendations
of AAO stated that high-risk patients were those who
used CQ longer than 5 years
• Those who had a cumulative dose >460 g or 2.3 mg/kg
real weight/d, or
• Those who were elderly or had concurrent liver or
renal dysfunction
• QT wave prolongation in patients after 4-5 years of
abuseabuse
Nuanpan Tangtavorn, Yosanan Yospaiboon et al . Incidence of and risk factors for chloroquine and hydroxychloroquine retinopathy in Thai rheumatologic patientsClin Ophthalmol. 2016; 10: 2179–2185. Published online 2016 Nov
2. doi: 10.2147/OPTH.S119872
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
EXCLUSION CRITERIAEXCLUSION CRITERIA
MODERATE TO HIGH RISK: HIGH RISK:MODERATE TO HIGH RISK:
• Cardiovascular Disease
with recent travel abroad
and without post-travel self
HIGH RISK:
• History of Diabetes with
recent travel
• Renal Diseaseand without post-travel self
isolation
• Acute Respiratory Airway
• Renal Disease
• Chronic Airways Disease
– COPD, Emphysema• Acute Respiratory Airway
Disease with or without
recent travel
• Ageing Patients >65 years
– COPD, Emphysema
• Ageing Patients >75
years
• Ageing Patients >65 years
• Hepatitis B or C patient in
remission
• Hepatitis B or C patient
not in remission
• Elevated Liver Enzymesremission • Elevated Liver Enzymes
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
CQ/HCQ ARE 4-AMINOQUINOLINESCQ/HCQ ARE 4-AMINOQUINOLINES
 PROPERTIES
• Antiinflammatory
• Antiviral• Antiviral
• Antiprotozoal
• Antiparasitic• Antiparasitic
• Haemozoin Inhibitors
• Zinc Ionophore• Zinc Ionophore
• PCR Inhibitor
https://en.wikipedia.org/wiki/8-
5/30/2020 www.livewellng.org
https://en.wikipedia.org/wiki/8-
Aminoquinoline
LWI
LiveWell Initiative
CQ / HCQ – MODES OF ACTIONCQ / HCQ – MODES OF ACTION
• CQ/HCQ has a multiple modes of action on the
virusvirus
• It prevents the virus from penetrating the host
cell using its S protein and Proteasecell using its S protein and Protease
• It breaks the polymerase chain and prevents
viral replication
• It is a zinc ionophore and ensures penetration• It is a zinc ionophore and ensures penetration
of zinc into the viral cell, altering the pH
• Zinc also potentiates CQ action, and CQ has a• Zinc also potentiates CQ action, and CQ has a
good safety profile in therapeutic doses5/30/2020
www.livewellng.org
LWI
LiveWell Initiative4-AMINOQUINOLINES :
• Suppress exagerrated Immunoglobulin• Suppress exagerrated Immunoglobulin
response IgG and IgM through
Immunomodulation and therefore also exertsImmunomodulation and therefore also exerts
• Antiinflammatory action
• A highly soluble and more potent 8-
Aminoquinoline, Quinine, will cross the BBBAminoquinoline, Quinine, will cross the BBB
• Will therefore penetrate the Alveoli and displace
the viruses, disseminate the glass groundthe viruses, disseminate the glass ground
opacity, restore heme iron and noormalcy
• Haemozoin Inhibitor – starves the virus of its• Haemozoin Inhibitor – starves the virus of its
food vacoules5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
CQ / HCQ TOXICITY???CQ / HCQ TOXICITY???
WRONG - OVERDOSE RIGHT – LWI PROTOCOLSWRONG - OVERDOSE
• 450mg bd x 5
RIGHT – LWI PROTOCOLS
• Within Therapeutic• 450mg bd x 5
• 600mg bd x 10
• Within Therapeutic
Margins
• 600mg dly x 10
• Total loading dose less
than 3.5g
• 450mg tds x 5 • Safety Profile and Risk
Profiling assured
5/30/2020 www.livewellng.org
LWI
LiveWell InitiativeCQ/HCQ AND TREATMENT
SUCCESSES AND FAILURESUCCESSES AND FAILURE
SUCCESS FAILURESUCCESS
• Uvais NA. The risks of
prescribing
FAILURE
• OBSERVATIONAL STUDY
published in Lancet, Mayprescribing
hyodroxychloroquine in
COVID-19–infected
patients with
published in Lancet, May
22,2020 96,000 subjects; No
dosage, No named
COUNTRIES, No descriptionpatients with
schizophrenia.
• Prim Care Companion CNS
COUNTRIES, No description
of study population,
hurriedly published,
unscientificDisord.
2020;22(3):20com02635
• Jay Rathod BS , Joel Gernsheimer MD
unscientific
https://www.thelancet.com/journals
/lancet/article/PIIS0140-
6736(20)31180-6/fulltext
• Jay Rathod BS , Joel Gernsheimer MD
• https://doi.org/10.4088/PCC.20com02635
6736(20)31180-6/fulltext
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
5/30/2020 www.livewellng.org
https://www.vanguardngr.com/2020/04/hyd
roxychloroquine-rated-most-effective-
coronavirus-treatment-%E2%80%95-poll/
LWI
LiveWell Initiative
EVIDENCE BASED CHLOROQUINE EFFICACY IN COVID-19 –
NIGERIA AND OTHERS
Emerging prophylaxis strategies against
COVID-19.
Agrawal S, Goel AD, Gupta N
https://www.ncbi.nlm.nih.gov/p
ubmed/32231348
A summary of ongoing clinical
trials for chemoprophylaxis of
COVID19 show CQ and HCQ as a
number of pre exposure and post
exposure prophylaxis
Uvais NA. The risks of prescribing
hyodroxychloroquine in COVID-19–infected
https://onlinelibrary.wiley.com/
doi/abs/10.1111/acem.14005
There are currently 7 completed
clinical trials and 29 registeredhyodroxychloroquine in COVID-19–infected
patients with schizophrenia.
Prim Care Companion CNS Disord.
2020;22(3):20com02635
Jay Rathod BS , Joel Gernsheimer MD
doi/abs/10.1111/acem.14005 clinical trials and 29 registered
clinical trials focusing on HCQ or
CQ as a therapeutic avenue for
COVID-19. Of these, 5/7 trials have
shown favorable outcomes forJay Rathod BS , Joel Gernsheimer MD
https://doi.org/10.4088/PCC.20com02635
shown favorable outcomes for
patients using CQ or HCQ and 2/7
have shown no change compared
to control.
Chloroquine, Zithromax, Zinc usage by Bauchi https://www.vanguardngr.com/ The bauchi state governor usedChloroquine, Zithromax, Zinc usage by Bauchi
State Government
https://www.vanguardngr.com/
2020/05/no-apology-for-saying-
i-recovered-by-taking-
chloroquine-zithromax-zinc/
The bauchi state governor used
Chloroquine, Zithromax and Zinc to
recover from Covid-19.
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
CHLOROQUINE STUDIES UPHELD S/N CHLOROQUINE STUDIES – UNSUCCESSFUL – findings show biases in the unsuccessful Trials.
CQ / HCQ STUDY WEBLINK POSITIVE OUTCOMES CQ / HCQ STUDY WEBLINK DEMERITS
1A Eficacy of Hydroxychloroquine in
patients with COVID-19: results of
a randomized clinical trial
Zhaowei Chen, Jijia Hu, Zongwei Zhan
g, Shan Jiang, Shoumeng Han, Dandan
https://www.medrxiv.or
g/content/10.1101/2020
.03.22.20040758v3
- HCQ shortens total time
to Clinical Recovery TTCR
1B Outcomes of hydroxychloroquine usage in
United States veterans hospitalized with
Covid-19
Joseph Magagnoli, Siddharth Narendran, Feli
pe Pereira, Tammy Cummings, James
https://www.medrxi
v.org/content/10.110
1/2020.04.16.200659
20v2
- Administered to patients
on ventilators – the sickest
and oldest patients
- Administered without
Zinc
Yan, Ruhong Zhuang, Ben Hu, Zhan Z
hang
doi: https://doi.org/10.1101/2020.0
3.22.20040758
W Hardin, S Scott Sutton, Jayakrishna Ambati
doi: https://doi.org/10.1101/2020.04.16.20
065920
- Author is a beneficiary of
Remdesivir company...a
competing line
2A Chloroquine and
hydroxychloroquine in the context
of COVID-19
https://www.drugsincon
text.com/wp-
content/uploads/2020/0
Data shows that
chloroquine/ HCQ appears
to have a potential role in
2B The Risks of Prescribing
Hyodroxychloroquine in COVID-19–
Infected Patients With Schizophrenia
https://www.psychia
trist.com/pcc/article
/pages/2020/v22n03
-Prescribing of
hydroxychloroquine in
patients with
Ashutosh M Shukla MD, Lennox K
Archibald MD, Aparna Wagle Shukla
MD, Hiren J Mehta MD, Kartikeya
Cherabuddi MD
4/dic.2020-4-5.pdf the management of the
clinical syndrome of the
COVID-19
N. A. Uvais, MBBS, DPM /20com02635.aspx schizophrenia could be a
challenging clinical
situation.
-Hydroxychloroquine is
known to cause a spectrum
of psychiatric adverse
effects, including agitation,
depression, mania,
confusion, insomnia,
hallucinations, catatonia,
and suicidal ideation.
3A Efficacy of chloroquine and
hydroxychloroquine in the
treatment of COVID-19
S.A. Meo, D.C. Klonoff, J. Akram
https://www.europeanr
eview.org/article/21038
The findings support the
hypothesis that these
drugs have efficacy in the
3B Chloroquine and Hydroxychloroquine Ret
inal Toxicity Consideration in the
Treatment of COVID-19
https://journals.lww.
com/apjoo/FullText/
2020/04000/Chloroq
For retinal toxicity, the risk
of having irreversible
retinal damage and visual
S.A. Meo, D.C. Klonoff, J. Akram
treatment of COVID-19. uine_and_Hydroxychl
oroquine_Retinal.5.as
px
*this outcome is a
false claim, as retinal
toxicity does nt set in
until 4 years of
loss may outweigh the
unproven benefit of both
agents in some patients
until 4 years of
ptolonged use
4A New insights on the antiviral
effects of chloroquine against
coronavirus: what to expect for
COVID-19?
Christian A. Devaux, Jean-Marc
Rolain, Philippe Colson, and Didier
Raoult
https://www.ncbi.nlm.ni
h.gov/pmc/articles/PMC
7118659/
In COVID-19 disease this
drug could act indirectly
through reducing the
production of pro-
inflammatory cytokines
and/or by activating anti-
4B The Role of Chloroquine And
Hydroxychloroquine in Covid-19 Treatment
Subhajit Hazra,
https://www.kolabtr
ee.com/blog/the-
role-of-chloroquine-
and-
hydroxychloroquine-
in-covid-19-
Neither
hydroxychloroquine nor
its combination (of any
kind) has
been approved by
the USFDA or by
any regulatory
5/30/2020 www.livewellng.org
Raoult and/or by activating anti-
SARS-CoV-2 CD8+ T-cells.
in-covid-19-
treatment/
*poor outcomes
adduced to
overdosage of
CQ/HCQ...some
overdoses highlighted
in table below
any regulatory
authorities across the
world as there is no clear
evidence of its efficacy in
the treatment of COVID-
19.
LWI
LiveWell Initiative
SUMMARY OF CLINICAL TRIALS – CQ / HCQ – Evidence of Overdoses – in red
Authors
Participants
(Treatment/
Control) Treatment Control
Additional
Therapy
Primary
Objective Trial Outcome
SUMMARY OF CLINICAL TRIALS – CQ / HCQ – Evidence of Overdoses – in red
https://www.kolabtree.com/blog/the-role-of-chloroquine-and-hydroxychloroquine-in-covid-19-treatment/
Table 1: Summary Of Clinical Trials On CQ & HCQ
Authors Control) Treatment Control Therapy Objective Trial Outcome
Treatment was found
to be superior to
control in terms of
inhibition of
Gao J et al. 100+ Chloroquine Phosphate – – –
inhibition of
pneumonia
exacerbation and
disease mitigation.
6 patients Around 70% of
Gautret P et al. 36 (20/16)
Hydroxychloroquine
(200mg) t.i.d.
10 days 6G
cumulative dose
Patients not
receiving HCQ
received an
additional
therapy
of azithro-
mycin
Results of the
naso-pharyn-
geal swab
(Day 6)
patients in the
treatment group
were virologically
cured.
(P<0.001)
Hydroxychloroquine
(400mg) q.d. Patients on
Results of the
naso-pharyn-
Disease cure rate
in the treatment
group was found to
be insignificant
when compared to
5/30/2020 www.livewellng.org
Chen J et al. 30 (15/15)
(400mg) q.d.
5 days 8G cumulative
dose
Patients on
convent-
ional treatment –
naso-pharyn-
geal swab
(Day 7)
when compared to
that of control.
(P>0.05)
LWI
LiveWell Initiative
THE PROTOCOLSTHE PROTOCOLS
• STUDY PROTOCOL 1 – ‘Smart’ Protocol• STUDY PROTOCOL 1 – ‘Smart’ Protocol
• STUDY PROTOCOL 2 –The ‘Generic’ Protocol• STUDY PROTOCOL 2 –The ‘Generic’ Protocol
along with ancillary and symptomatic remedies
• STUDY PROTOCOL 3 – Easy to understand, easy
applicability...Written for Community Health Workers,applicability...Written for Community Health Workers,
CHW, in Low income settings
• Includes Intermittent Preventive Therapy IPT• Includes Intermittent Preventive Therapy IPT
5/30/2020
www.livewellng.org
LWI
LiveWell Initiative
LWI Study Protocols recommend:LWI Study Protocols recommend:
• PrEP Pre Exposure Prophylaxis
• PEP Post Exposure Prophylaxis
• Ambulatory Regimen for COVID-19 Outpatients
• Inpatient Regimen for COVID-19 Patients on
admission
• Critical Care Regimen for ICU Patients and
• Post-Recovery IPT (Intermittent Prophylactic
Therapy) for post-discharge patients
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
RISK MODIFICATION
– Pre-Testing– Pre-Testing
• LFT for Hepatitis with or without remission• LFT for Hepatitis with or without remission
• BUN, Urea and Creatinine for Renal History
• Electrolytes and ECG for severely Hypertensive• Electrolytes and ECG for severely Hypertensive
patients and above 75 years
• Visual acuity before and after intervention for
patients with Chronic Eye Disease
• Baseline BP, for continous monitoring
• Dosage Calibration below 4G for all patients as• Dosage Calibration below 4G for all patients as
much as is possible5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
5/30/2020
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LiveWell Initiative
5/30/2020 www.livewellng.org
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LiveWell Initiative
EMPIRICAL DATAEMPIRICAL DATA
• Kaduna State – Positive feedback from State
Government, adopting the protocol for trialGovernment, adopting the protocol for trial
• Bauchi State - Positive feedback from State Official,
adopting the protocol after debates https://www.premiumtimesng.com/coronavirus/390660-adopting the protocol after debates https://www.premiumtimesng.com/coronavirus/390660-
coronavirus-ive-authorised-use-of-chloroquine-for-treatment-of-covid-19-bauchi-governor.html
• Chevron- Self isolated Traveller recovered after PEP upon
displaying symptoms and advised by the physiciandisplaying symptoms and advised by the physician
• Canada - an ICU patient discharged after fully recovering on
quinine i.v. Instituted by her physicianquinine i.v. Instituted by her physician
• United Kingdom – Self Quarantined Nurse fully recovered
after PEPafter PEP
• Lagos cohorts – Group PrEP, Self PrEP, PEP5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
contdcontd
• Oyo State Isolation Center – 11 patients all
fully recovered and dischargedfully recovered and discharged
• Lilly Hospital, Warri
• FMC Keffi• FMC Keffi
• Faith Multiplex Hospital, Benin City
• Babcock University, Ilishan
• Plateau State Government, Jos• Plateau State Government, Jos
• Lagos University Teaching Hospital LUTH
• FMC, Owerri• FMC, Owerri
• ....and a host of others
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Patient Monitoring
• Patients who present with moderate to
high risk, should be monitored before ,high risk, should be monitored before ,
during and after intervention
• In particular, such patients’ liver function,
electrolytes and urea, or visual acuity may
be monitored before and after intervention
• This is aligned with risk modification• This is aligned with risk modification
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
NEXT STEPSNEXT STEPS
• Collate the Data• Collate the Data
• Call for Partner Institutions and Sponsors
• Collaborate with Governments• Collaborate with Governments
• Institute RCTs
• Drive Data and Publications
• More Research and• More Research and
• Validation / Authentication
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
CONCLUSIONCONCLUSION
• As a responsible organization, we have• As a responsible organization, we have
escalated the Hypothesis to government,
public and private sector physicians andpublic and private sector physicians and
pharmacists, with a view to gathering data
for a future Randomized or Adaptive Study.for a future Randomized or Adaptive Study.
• After the webinar series, we shall progress
into a formal Randomized Study withinto a formal Randomized Study with
willing partners .
• This is a Study by Africans for Africa.• This is a Study by Africans for Africa.
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative Bibliography
1. Misra DP, Agarwal V, Zimba O. Rheumatologists' perspective on coronavirus
disease 19 (COVID-19) and potential therapeutic targets. [A Review] Rheumatol.
2020 Apr 10 [Online ahead of print]2020 Apr 10 [Online ahead of print]
2. Kakodkar P, Kaka N, Baig MN, A Comprehensive Literature Review on Clinical
Presentation, and Management of the Pandemic Coronavirus Disease . [A
Review] Cureus. 2020 Apr 06; 12(4):e7560.
3. Centor RM, Kim AH, Sparks JA . Annals On Call - COVID-19: Is Chloroquine the3. Centor RM, Kim AH, Sparks JA . Annals On Call - COVID-19: Is Chloroquine the
Answer? Ann Intern Med. 2020 Apr 09 [Online ahead of print]
4. Moore N . Chloroquine for COVID-19 Infection. [Editorial] Drug Saf. 2020 Apr 07
[Online ahead of print]
5. Monteiro WM, Brito-Sousa JD, Guimarães Lacerda MV. Driving forces for COVID-
19 clinical trials using chloroquine: the need the need to choose the right
research questions and outcomes. [Letter] Rev Soc Bras Med Trop. 2020;
53:e2020015553:e20200155
6. Juurlink DN . Safety considerations with chloroquine, hydroxychloroquine and
azithromycin in the management of SARS-CoV-2 infection. [Journal Article] CMAJ.
2020 Apr 08 [Online ahead of print]
7. Ferner RE, Aronson JK Chloroquine and hydroxychloroquine in covid-19. [Editorial] BMJ.7. Ferner RE, Aronson JK Chloroquine and hydroxychloroquine in covid-19. [Editorial] BMJ.
2020 04 08; 369:m1432.
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
contd.
8. Zhu N, Zhang D, Wang W et al (2019). A novel coronavirus from patients with
pneumonia in China. N Engl J Med. 382(8)7777727-733 WHO Coronavirus disease 2019
(COVID-19): Situation Report
9. Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al(2020). Early Transmission dynamics9. Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al(2020). Early Transmission dynamics
in Wuhan, China, of novel coronavirus-infected pneumonia. N Engl J Med 2020.
https://doi.org/10.1056/NEJMoa2001316
10. Baldwin, AN. Chloroquine, an old malaria drug, may help treat novel coronavirus,
doctors say- https://abcnews.go.com/Health/chloroquine-malaria-drug-treat-coronavirus-doctors say- https://abcnews.go.com/Health/chloroquine-malaria-drug-treat-coronavirus-
doctors/story?id=69664561
11. Reza Baradaran Eftekhari, Niloufar Maghsoudnia & Farid Abedin
Dorkoosh (2020) Chloroquine: a brand-new scenario for an old drug. Expert Opinion
on Drug Delivery, 17:3, 275-277, DOI: 10.1080/17425247.2020.1716729on Drug Delivery, 17:3, 275-277, DOI: 10.1080/17425247.2020.1716729
12. Aditya Kapoor, Ulhas Pandurangi, Vanita Arora, Anoop Gupta, Aparna Jaswal, Ashish
Nabar, Ajay Naik, Nitish Naik, Narayanan Namboodiri, Amit Vora, Rakesh Yadav, Anil
Saxena. Cardiovascular risks of hydroxychloroquine in treatment and prophylaxis of
COVID-19 patients: A scientific statement from the Indian Heart Rythm Society.
Indian Pacing Electrophysiol J. 2020 Apr 8 doi: 10.1016/j.ipej.2020.04.003 [Epub ahead of
print]
13. Jing Xue, Amanda Moyer, Bing Peng, Jinchang Wu, Bethany N. Hannafon, Wei-Qun Ding13. Jing Xue, Amanda Moyer, Bing Peng, Jinchang Wu, Bethany N. Hannafon, Wei-Qun Ding
. Chloroquine is a Zinc ionophore . PLoS One. 2014; 9(10):e109180. Published online
2014 Oct 1. doi: 10.1371/journal.pone.0109180
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
Thank You for listening
5/30/2020 www.livewellng.org
LWI
LiveWell Initiative
LWI Research Team Lead :LWI Research Team Lead :
Bisi Bright FPCPharm,FPSN,MPH
CEO, LiveWell Initiative LWICEO, LiveWell Initiative LWI
Exco Member, Healthcare Federation of Nigeria HFN
Founder, Women in Hepatitis Africa WIHAFounder, Women in Hepatitis Africa WIHA
Former Secretary General, West African Postgraduate College of Pharmacists
Twitter: @bisibright @L_W_I @WIHA_NG @WIHA_NG2
Linkedin: Bisi Bright
Website: www.livewellng.org wiha.livewellng.orgWebsite: www.livewellng.org wiha.livewellng.org
Tel: +234 7018001787; +234 8091769289
5/30/2020
www.livewellng.org

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Study Protocols for covid 19 response in Africa - An African solution to the pandemic

  • 1. LWI LiveWell Initiative LWI COVID-19LWI COVID-19 RESPONSERESPONSE STUDY PROTOCOLS FOR COVID-19 RESPONSE INCOVID-19 RESPONSE IN AFRICA An African Solution to the Pandemic First Published 29th March, 2020 Bisi Bright FPCPharm,FPSN,MPH,MNIM CEO, LiveWell Initiative LWI Exco Member, Healthcare Federation of Nigeria HFN Founder, Women in Hepatitis Africa WIHAFounder, Women in Hepatitis Africa WIHA 5/30/2020 www.livewellng.org
  • 2. LWI LiveWell Initiative Contents  Who we are  Executive Summary Executive Summary  Objectives  Intervention Intervention  Elimination Criteria Elimination Criteria  Empirical Reverse Logic Model  Study Protocols 1,2,3 Study Protocols 1,2,3  Hypothesis Testing  Conclusion Conclusion 5/30/2020 www.livewellng.org
  • 3. LWI LiveWell Initiative WHO WE AREWHO WE ARE Over- • LiveWell Initiative, LWI, is a responsible and goal-focused, self -funded nonprofit organization. • LiveWell Initiative, LWI, is a responsible and goal-focused, self -funded nonprofit organization. Over- view • To improve the health status of the people of Africa through wellness promotion and health empowerment and thereby positively • To improve the health status of the people of Africa through wellness promotion and health empowerment and thereby positively Our Mission empowerment and thereby positively influencing their health-seeking behaviour empowerment and thereby positively influencing their health-seeking behaviour Mission • To halve health illiteracy in Africa by the year 2030; and to increase the life expectancy of the people to 70 by the year 2030. • To halve health illiteracy in Africa by the year 2030; and to increase the life expectancy of the people to 70 by the year 2030. Our Vision 5/30/2020 www.livewellng.org
  • 4. LWI LiveWell Initiative EXECUTIVE SUMMARY Facts on COVID-19 Our COVID-19 RESPONSEFacts on COVID-19  The world is currently experiencing a pandemic of Our COVID-19 RESPONSE LWI has so far responded to the COVID-19 scourgeexperiencing a pandemic of an infectious disease called coronavirus, or COVID-19.  Nigeria, as of date has been to the COVID-19 scourge with the following actions:  Deployment of a Team Nigeria, as of date has been experiencing increase in COVID-19 cases.  Deployment of a Team tagged #LWICOVID19TEAM  Innovation of a StudyCOVID-19 cases.  However, the major challenge facing the country COVID-19 response is  Innovation of a Study Protocol 1, 2, 3  Co-hosting a webinar with FIP and WHO EMRO toCOVID-19 response is inadequate test kits.  Hence, there are a lot of asymptomatic cases out FIP and WHO EMRO to further discuss on our innovation. asymptomatic cases out there. innovation. 5/30/2020 www.livewellng.org
  • 5. LWI LiveWell Initiative OBJECTIVES Our objective is toOur objective is to work alongside with governments of Africa and other Healthand other Health Stakeholders in the continent to join hands in reducing andin reducing and eliminating the spread of the COVID-19 virusof the COVID-19 virus through Hypothesis Testing of our Study Protocol, dovetailing Map of Nigeria showing COVID-19 Testing Centres by States Protocol, dovetailing into RCTs. States https://twitter.com/NCDCgov/status/1249062083032944640/photo/1 5/30/2020 www.livewellng.org
  • 6. LWI LiveWell Initiative Nigeria, April 11th 2020 https://twitter.com/NCDCgov/status/1249072367000784901 5/30/2020 www.livewellng.org
  • 7. LWI LiveWell Initiative Nigeria, May 23rd 2020Nigeria, May 23 2020 5/30/2020 www.livewellng.org
  • 8. LWI LiveWell Initiative INTERVENTIONINTERVENTION The organization has deployed a 39- The organization has The organization has innovativelydeployed a 39- man Team made up of 32 Nurses, 3 has innovatively drawn up an Hypothesis has innovatively initiated the ‘discourse’ amongNurses, 3 Physicians, 2 Pharmacists, 1 Laboratory Hypothesis Testing of a Study Protocol for among physicians and pharmacists through theLaboratory Scientist, 1 Geneticist and 1 Public Health Protocol for COVID-19. This includes Pre and Post through the Hypothesis Testing, with encouragingPublic Health Officer, to the COVID-19 frontline Pre and Post Exposure Prophylaxis PrEP and PEP encouraging results from across the countryfrontline PrEP and PEP country 5/30/2020 www.livewellng.org
  • 9. LWI LiveWell Initiative PATHOPHYSIOLOGY:PATHOPHYSIOLOGY: • Prolonged and progressive hypoxia • Binding to and Displacing ‘heme’ iron• Binding to and Displacing ‘heme’ iron • Severe haemolysis, hyperoxia and hyperferric ions leading to oxidative stress and cytokine stormleading to oxidative stress and cytokine storm • RBCs useless, cannot carry oxygen anymore • Liver produces erythropoietin in defence• Liver produces erythropoietin in defence • Bone marrow ‘stressed’ into producing new RBCs • Equivalent to carbon monoxide poisoning• Equivalent to carbon monoxide poisoning • Ground-Glass Opacity in lungs, failure of gas exchangeexchange 5/30/2020 www.livewellng.org
  • 10. LWI LiveWell Initiative Cytokine Surge • With cytokine surge, the lungs are hypoxic even in the presence of oversaturation of oxygen because there is no air exchange at the alveoli due to heme iron displacement , thrombi formation, alveolar interstitial oedema, and alveolar collapseheme iron displacement , thrombi formation, alveolar interstitial oedema, and alveolar collapse even under the Ventilator • This must be prevented at all costs• This must be prevented at all costs • To achieve this, our Study Protocol introduces PrEP and PEP in a ‘stepped-care’ planPrEP and PEP in a ‘stepped-care’ plan • The Study Protocol makes a case for Anti- inflammatory and Anticoagulation at this stageinflammatory and Anticoagulation at this stage due to thrombi formation, alveolar interstitial oedema and alveolar collapseoedema and alveolar collapse 5/30/2020 www.livewellng.org
  • 11. LWI LiveWell InitiativeEMPIRICAL REVERSE LOGIC MODEL INPUT STUDY PROTOCOL OUTPUT - Debates (Physicians OUTCOMES - PROTOCOL - CQ / HCQS - AZI - Zn / Vit C (Physicians /Pharmacists) - WhatsApp Platform Health Professionals - Webinars 1,2,3 - Randomized Study - African COVID-19- Zn / Vit C - Vitamin C Health Professionals Debate - Collaborations - PrEP and PEP - African COVID-19 RESPONSE - Affordable, Scalabe, Replicable, Sustainable COVID-19 Algorithms - PrEP and PEP choices Replicable, Sustainable COVID-19 Algorithms External Related Problems - Lack f data Environment - Poverty External Influences - Lack f data - Lack of history -- Novel virus - Poverty -- Lack of Infrastructure -- 5/30/2020 www.livewellng.org
  • 12. LWI LiveWell Initiative Therapy Design - The LWI Example • Empirical Reverse Logic Model • We Looked at All component parts of the disease• We Looked at All component parts of the disease • Healthcare Professionals – PrEP / Travelers • Early Exposure / Asymptomatic Stages (URA)– PEP• Early Exposure / Asymptomatic Stages (URA)– PEP • Early Disease (MRA - Trachea) – Ambulatory Care • Advanced Disease – (LRA –Bronchi) – Inpatient Care • Intensive Disease – (LRA – Aveoli) – Critical Care, glass- ground opacity resultant from Cytokine Surge , Platelet aggregation, Displaced Heme Iron, Hyperoxia andaggregation, Displaced Heme Iron, Hyperoxia and Hyperviraemia • Post – Treatment IPT - Intermittent Preventive Therapy 5/30/2020 www.livewellng.org
  • 13. LWI LiveWell Initiative Upper Respiratory Airways URA Middle Respiratory Airways MRA Lower Respiratory Airways LRA (Bronchi) Lower Respiratory Airways LRA (Alveoli) 5/30/2020 www.livewellng.org
  • 14. LWI LiveWell Initiative Incidence of Risk Factors – CQ /HCQCQ /HCQ • CQ and HCQ retinopathy screening recommendations• CQ and HCQ retinopathy screening recommendations of AAO stated that high-risk patients were those who used CQ longer than 5 years • Those who had a cumulative dose >460 g or 2.3 mg/kg real weight/d, or • Those who were elderly or had concurrent liver or renal dysfunction • QT wave prolongation in patients after 4-5 years of abuseabuse Nuanpan Tangtavorn, Yosanan Yospaiboon et al . Incidence of and risk factors for chloroquine and hydroxychloroquine retinopathy in Thai rheumatologic patientsClin Ophthalmol. 2016; 10: 2179–2185. Published online 2016 Nov 2. doi: 10.2147/OPTH.S119872 5/30/2020 www.livewellng.org
  • 15. LWI LiveWell Initiative EXCLUSION CRITERIAEXCLUSION CRITERIA MODERATE TO HIGH RISK: HIGH RISK:MODERATE TO HIGH RISK: • Cardiovascular Disease with recent travel abroad and without post-travel self HIGH RISK: • History of Diabetes with recent travel • Renal Diseaseand without post-travel self isolation • Acute Respiratory Airway • Renal Disease • Chronic Airways Disease – COPD, Emphysema• Acute Respiratory Airway Disease with or without recent travel • Ageing Patients >65 years – COPD, Emphysema • Ageing Patients >75 years • Ageing Patients >65 years • Hepatitis B or C patient in remission • Hepatitis B or C patient not in remission • Elevated Liver Enzymesremission • Elevated Liver Enzymes 5/30/2020 www.livewellng.org
  • 16. LWI LiveWell Initiative CQ/HCQ ARE 4-AMINOQUINOLINESCQ/HCQ ARE 4-AMINOQUINOLINES  PROPERTIES • Antiinflammatory • Antiviral• Antiviral • Antiprotozoal • Antiparasitic• Antiparasitic • Haemozoin Inhibitors • Zinc Ionophore• Zinc Ionophore • PCR Inhibitor https://en.wikipedia.org/wiki/8- 5/30/2020 www.livewellng.org https://en.wikipedia.org/wiki/8- Aminoquinoline
  • 17. LWI LiveWell Initiative CQ / HCQ – MODES OF ACTIONCQ / HCQ – MODES OF ACTION • CQ/HCQ has a multiple modes of action on the virusvirus • It prevents the virus from penetrating the host cell using its S protein and Proteasecell using its S protein and Protease • It breaks the polymerase chain and prevents viral replication • It is a zinc ionophore and ensures penetration• It is a zinc ionophore and ensures penetration of zinc into the viral cell, altering the pH • Zinc also potentiates CQ action, and CQ has a• Zinc also potentiates CQ action, and CQ has a good safety profile in therapeutic doses5/30/2020 www.livewellng.org
  • 18. LWI LiveWell Initiative4-AMINOQUINOLINES : • Suppress exagerrated Immunoglobulin• Suppress exagerrated Immunoglobulin response IgG and IgM through Immunomodulation and therefore also exertsImmunomodulation and therefore also exerts • Antiinflammatory action • A highly soluble and more potent 8- Aminoquinoline, Quinine, will cross the BBBAminoquinoline, Quinine, will cross the BBB • Will therefore penetrate the Alveoli and displace the viruses, disseminate the glass groundthe viruses, disseminate the glass ground opacity, restore heme iron and noormalcy • Haemozoin Inhibitor – starves the virus of its• Haemozoin Inhibitor – starves the virus of its food vacoules5/30/2020 www.livewellng.org
  • 19. LWI LiveWell Initiative CQ / HCQ TOXICITY???CQ / HCQ TOXICITY??? WRONG - OVERDOSE RIGHT – LWI PROTOCOLSWRONG - OVERDOSE • 450mg bd x 5 RIGHT – LWI PROTOCOLS • Within Therapeutic• 450mg bd x 5 • 600mg bd x 10 • Within Therapeutic Margins • 600mg dly x 10 • Total loading dose less than 3.5g • 450mg tds x 5 • Safety Profile and Risk Profiling assured 5/30/2020 www.livewellng.org
  • 20. LWI LiveWell InitiativeCQ/HCQ AND TREATMENT SUCCESSES AND FAILURESUCCESSES AND FAILURE SUCCESS FAILURESUCCESS • Uvais NA. The risks of prescribing FAILURE • OBSERVATIONAL STUDY published in Lancet, Mayprescribing hyodroxychloroquine in COVID-19–infected patients with published in Lancet, May 22,2020 96,000 subjects; No dosage, No named COUNTRIES, No descriptionpatients with schizophrenia. • Prim Care Companion CNS COUNTRIES, No description of study population, hurriedly published, unscientificDisord. 2020;22(3):20com02635 • Jay Rathod BS , Joel Gernsheimer MD unscientific https://www.thelancet.com/journals /lancet/article/PIIS0140- 6736(20)31180-6/fulltext • Jay Rathod BS , Joel Gernsheimer MD • https://doi.org/10.4088/PCC.20com02635 6736(20)31180-6/fulltext 5/30/2020 www.livewellng.org
  • 22. LWI LiveWell Initiative EVIDENCE BASED CHLOROQUINE EFFICACY IN COVID-19 – NIGERIA AND OTHERS Emerging prophylaxis strategies against COVID-19. Agrawal S, Goel AD, Gupta N https://www.ncbi.nlm.nih.gov/p ubmed/32231348 A summary of ongoing clinical trials for chemoprophylaxis of COVID19 show CQ and HCQ as a number of pre exposure and post exposure prophylaxis Uvais NA. The risks of prescribing hyodroxychloroquine in COVID-19–infected https://onlinelibrary.wiley.com/ doi/abs/10.1111/acem.14005 There are currently 7 completed clinical trials and 29 registeredhyodroxychloroquine in COVID-19–infected patients with schizophrenia. Prim Care Companion CNS Disord. 2020;22(3):20com02635 Jay Rathod BS , Joel Gernsheimer MD doi/abs/10.1111/acem.14005 clinical trials and 29 registered clinical trials focusing on HCQ or CQ as a therapeutic avenue for COVID-19. Of these, 5/7 trials have shown favorable outcomes forJay Rathod BS , Joel Gernsheimer MD https://doi.org/10.4088/PCC.20com02635 shown favorable outcomes for patients using CQ or HCQ and 2/7 have shown no change compared to control. Chloroquine, Zithromax, Zinc usage by Bauchi https://www.vanguardngr.com/ The bauchi state governor usedChloroquine, Zithromax, Zinc usage by Bauchi State Government https://www.vanguardngr.com/ 2020/05/no-apology-for-saying- i-recovered-by-taking- chloroquine-zithromax-zinc/ The bauchi state governor used Chloroquine, Zithromax and Zinc to recover from Covid-19. 5/30/2020 www.livewellng.org
  • 23. LWI LiveWell Initiative CHLOROQUINE STUDIES UPHELD S/N CHLOROQUINE STUDIES – UNSUCCESSFUL – findings show biases in the unsuccessful Trials. CQ / HCQ STUDY WEBLINK POSITIVE OUTCOMES CQ / HCQ STUDY WEBLINK DEMERITS 1A Eficacy of Hydroxychloroquine in patients with COVID-19: results of a randomized clinical trial Zhaowei Chen, Jijia Hu, Zongwei Zhan g, Shan Jiang, Shoumeng Han, Dandan https://www.medrxiv.or g/content/10.1101/2020 .03.22.20040758v3 - HCQ shortens total time to Clinical Recovery TTCR 1B Outcomes of hydroxychloroquine usage in United States veterans hospitalized with Covid-19 Joseph Magagnoli, Siddharth Narendran, Feli pe Pereira, Tammy Cummings, James https://www.medrxi v.org/content/10.110 1/2020.04.16.200659 20v2 - Administered to patients on ventilators – the sickest and oldest patients - Administered without Zinc Yan, Ruhong Zhuang, Ben Hu, Zhan Z hang doi: https://doi.org/10.1101/2020.0 3.22.20040758 W Hardin, S Scott Sutton, Jayakrishna Ambati doi: https://doi.org/10.1101/2020.04.16.20 065920 - Author is a beneficiary of Remdesivir company...a competing line 2A Chloroquine and hydroxychloroquine in the context of COVID-19 https://www.drugsincon text.com/wp- content/uploads/2020/0 Data shows that chloroquine/ HCQ appears to have a potential role in 2B The Risks of Prescribing Hyodroxychloroquine in COVID-19– Infected Patients With Schizophrenia https://www.psychia trist.com/pcc/article /pages/2020/v22n03 -Prescribing of hydroxychloroquine in patients with Ashutosh M Shukla MD, Lennox K Archibald MD, Aparna Wagle Shukla MD, Hiren J Mehta MD, Kartikeya Cherabuddi MD 4/dic.2020-4-5.pdf the management of the clinical syndrome of the COVID-19 N. A. Uvais, MBBS, DPM /20com02635.aspx schizophrenia could be a challenging clinical situation. -Hydroxychloroquine is known to cause a spectrum of psychiatric adverse effects, including agitation, depression, mania, confusion, insomnia, hallucinations, catatonia, and suicidal ideation. 3A Efficacy of chloroquine and hydroxychloroquine in the treatment of COVID-19 S.A. Meo, D.C. Klonoff, J. Akram https://www.europeanr eview.org/article/21038 The findings support the hypothesis that these drugs have efficacy in the 3B Chloroquine and Hydroxychloroquine Ret inal Toxicity Consideration in the Treatment of COVID-19 https://journals.lww. com/apjoo/FullText/ 2020/04000/Chloroq For retinal toxicity, the risk of having irreversible retinal damage and visual S.A. Meo, D.C. Klonoff, J. Akram treatment of COVID-19. uine_and_Hydroxychl oroquine_Retinal.5.as px *this outcome is a false claim, as retinal toxicity does nt set in until 4 years of loss may outweigh the unproven benefit of both agents in some patients until 4 years of ptolonged use 4A New insights on the antiviral effects of chloroquine against coronavirus: what to expect for COVID-19? Christian A. Devaux, Jean-Marc Rolain, Philippe Colson, and Didier Raoult https://www.ncbi.nlm.ni h.gov/pmc/articles/PMC 7118659/ In COVID-19 disease this drug could act indirectly through reducing the production of pro- inflammatory cytokines and/or by activating anti- 4B The Role of Chloroquine And Hydroxychloroquine in Covid-19 Treatment Subhajit Hazra, https://www.kolabtr ee.com/blog/the- role-of-chloroquine- and- hydroxychloroquine- in-covid-19- Neither hydroxychloroquine nor its combination (of any kind) has been approved by the USFDA or by any regulatory 5/30/2020 www.livewellng.org Raoult and/or by activating anti- SARS-CoV-2 CD8+ T-cells. in-covid-19- treatment/ *poor outcomes adduced to overdosage of CQ/HCQ...some overdoses highlighted in table below any regulatory authorities across the world as there is no clear evidence of its efficacy in the treatment of COVID- 19.
  • 24. LWI LiveWell Initiative SUMMARY OF CLINICAL TRIALS – CQ / HCQ – Evidence of Overdoses – in red Authors Participants (Treatment/ Control) Treatment Control Additional Therapy Primary Objective Trial Outcome SUMMARY OF CLINICAL TRIALS – CQ / HCQ – Evidence of Overdoses – in red https://www.kolabtree.com/blog/the-role-of-chloroquine-and-hydroxychloroquine-in-covid-19-treatment/ Table 1: Summary Of Clinical Trials On CQ & HCQ Authors Control) Treatment Control Therapy Objective Trial Outcome Treatment was found to be superior to control in terms of inhibition of Gao J et al. 100+ Chloroquine Phosphate – – – inhibition of pneumonia exacerbation and disease mitigation. 6 patients Around 70% of Gautret P et al. 36 (20/16) Hydroxychloroquine (200mg) t.i.d. 10 days 6G cumulative dose Patients not receiving HCQ received an additional therapy of azithro- mycin Results of the naso-pharyn- geal swab (Day 6) patients in the treatment group were virologically cured. (P<0.001) Hydroxychloroquine (400mg) q.d. Patients on Results of the naso-pharyn- Disease cure rate in the treatment group was found to be insignificant when compared to 5/30/2020 www.livewellng.org Chen J et al. 30 (15/15) (400mg) q.d. 5 days 8G cumulative dose Patients on convent- ional treatment – naso-pharyn- geal swab (Day 7) when compared to that of control. (P>0.05)
  • 25. LWI LiveWell Initiative THE PROTOCOLSTHE PROTOCOLS • STUDY PROTOCOL 1 – ‘Smart’ Protocol• STUDY PROTOCOL 1 – ‘Smart’ Protocol • STUDY PROTOCOL 2 –The ‘Generic’ Protocol• STUDY PROTOCOL 2 –The ‘Generic’ Protocol along with ancillary and symptomatic remedies • STUDY PROTOCOL 3 – Easy to understand, easy applicability...Written for Community Health Workers,applicability...Written for Community Health Workers, CHW, in Low income settings • Includes Intermittent Preventive Therapy IPT• Includes Intermittent Preventive Therapy IPT 5/30/2020 www.livewellng.org
  • 26. LWI LiveWell Initiative LWI Study Protocols recommend:LWI Study Protocols recommend: • PrEP Pre Exposure Prophylaxis • PEP Post Exposure Prophylaxis • Ambulatory Regimen for COVID-19 Outpatients • Inpatient Regimen for COVID-19 Patients on admission • Critical Care Regimen for ICU Patients and • Post-Recovery IPT (Intermittent Prophylactic Therapy) for post-discharge patients 5/30/2020 www.livewellng.org
  • 27. LWI LiveWell Initiative RISK MODIFICATION – Pre-Testing– Pre-Testing • LFT for Hepatitis with or without remission• LFT for Hepatitis with or without remission • BUN, Urea and Creatinine for Renal History • Electrolytes and ECG for severely Hypertensive• Electrolytes and ECG for severely Hypertensive patients and above 75 years • Visual acuity before and after intervention for patients with Chronic Eye Disease • Baseline BP, for continous monitoring • Dosage Calibration below 4G for all patients as• Dosage Calibration below 4G for all patients as much as is possible5/30/2020 www.livewellng.org
  • 30. LWI LiveWell Initiative EMPIRICAL DATAEMPIRICAL DATA • Kaduna State – Positive feedback from State Government, adopting the protocol for trialGovernment, adopting the protocol for trial • Bauchi State - Positive feedback from State Official, adopting the protocol after debates https://www.premiumtimesng.com/coronavirus/390660-adopting the protocol after debates https://www.premiumtimesng.com/coronavirus/390660- coronavirus-ive-authorised-use-of-chloroquine-for-treatment-of-covid-19-bauchi-governor.html • Chevron- Self isolated Traveller recovered after PEP upon displaying symptoms and advised by the physiciandisplaying symptoms and advised by the physician • Canada - an ICU patient discharged after fully recovering on quinine i.v. Instituted by her physicianquinine i.v. Instituted by her physician • United Kingdom – Self Quarantined Nurse fully recovered after PEPafter PEP • Lagos cohorts – Group PrEP, Self PrEP, PEP5/30/2020 www.livewellng.org
  • 31. LWI LiveWell Initiative contdcontd • Oyo State Isolation Center – 11 patients all fully recovered and dischargedfully recovered and discharged • Lilly Hospital, Warri • FMC Keffi• FMC Keffi • Faith Multiplex Hospital, Benin City • Babcock University, Ilishan • Plateau State Government, Jos• Plateau State Government, Jos • Lagos University Teaching Hospital LUTH • FMC, Owerri• FMC, Owerri • ....and a host of others 5/30/2020 www.livewellng.org
  • 32. LWI LiveWell Initiative Patient Monitoring • Patients who present with moderate to high risk, should be monitored before ,high risk, should be monitored before , during and after intervention • In particular, such patients’ liver function, electrolytes and urea, or visual acuity may be monitored before and after intervention • This is aligned with risk modification• This is aligned with risk modification 5/30/2020 www.livewellng.org
  • 33. LWI LiveWell Initiative NEXT STEPSNEXT STEPS • Collate the Data• Collate the Data • Call for Partner Institutions and Sponsors • Collaborate with Governments• Collaborate with Governments • Institute RCTs • Drive Data and Publications • More Research and• More Research and • Validation / Authentication 5/30/2020 www.livewellng.org
  • 34. LWI LiveWell Initiative CONCLUSIONCONCLUSION • As a responsible organization, we have• As a responsible organization, we have escalated the Hypothesis to government, public and private sector physicians andpublic and private sector physicians and pharmacists, with a view to gathering data for a future Randomized or Adaptive Study.for a future Randomized or Adaptive Study. • After the webinar series, we shall progress into a formal Randomized Study withinto a formal Randomized Study with willing partners . • This is a Study by Africans for Africa.• This is a Study by Africans for Africa. 5/30/2020 www.livewellng.org
  • 35. LWI LiveWell Initiative Bibliography 1. Misra DP, Agarwal V, Zimba O. Rheumatologists' perspective on coronavirus disease 19 (COVID-19) and potential therapeutic targets. [A Review] Rheumatol. 2020 Apr 10 [Online ahead of print]2020 Apr 10 [Online ahead of print] 2. Kakodkar P, Kaka N, Baig MN, A Comprehensive Literature Review on Clinical Presentation, and Management of the Pandemic Coronavirus Disease . [A Review] Cureus. 2020 Apr 06; 12(4):e7560. 3. Centor RM, Kim AH, Sparks JA . Annals On Call - COVID-19: Is Chloroquine the3. Centor RM, Kim AH, Sparks JA . Annals On Call - COVID-19: Is Chloroquine the Answer? Ann Intern Med. 2020 Apr 09 [Online ahead of print] 4. Moore N . Chloroquine for COVID-19 Infection. [Editorial] Drug Saf. 2020 Apr 07 [Online ahead of print] 5. Monteiro WM, Brito-Sousa JD, Guimarães Lacerda MV. Driving forces for COVID- 19 clinical trials using chloroquine: the need the need to choose the right research questions and outcomes. [Letter] Rev Soc Bras Med Trop. 2020; 53:e2020015553:e20200155 6. Juurlink DN . Safety considerations with chloroquine, hydroxychloroquine and azithromycin in the management of SARS-CoV-2 infection. [Journal Article] CMAJ. 2020 Apr 08 [Online ahead of print] 7. Ferner RE, Aronson JK Chloroquine and hydroxychloroquine in covid-19. [Editorial] BMJ.7. Ferner RE, Aronson JK Chloroquine and hydroxychloroquine in covid-19. [Editorial] BMJ. 2020 04 08; 369:m1432. 5/30/2020 www.livewellng.org
  • 36. LWI LiveWell Initiative contd. 8. Zhu N, Zhang D, Wang W et al (2019). A novel coronavirus from patients with pneumonia in China. N Engl J Med. 382(8)7777727-733 WHO Coronavirus disease 2019 (COVID-19): Situation Report 9. Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al(2020). Early Transmission dynamics9. Li Q, Guan X, Wu P, Wang X, Zhou L, Tong Y, et al(2020). Early Transmission dynamics in Wuhan, China, of novel coronavirus-infected pneumonia. N Engl J Med 2020. https://doi.org/10.1056/NEJMoa2001316 10. Baldwin, AN. Chloroquine, an old malaria drug, may help treat novel coronavirus, doctors say- https://abcnews.go.com/Health/chloroquine-malaria-drug-treat-coronavirus-doctors say- https://abcnews.go.com/Health/chloroquine-malaria-drug-treat-coronavirus- doctors/story?id=69664561 11. Reza Baradaran Eftekhari, Niloufar Maghsoudnia & Farid Abedin Dorkoosh (2020) Chloroquine: a brand-new scenario for an old drug. Expert Opinion on Drug Delivery, 17:3, 275-277, DOI: 10.1080/17425247.2020.1716729on Drug Delivery, 17:3, 275-277, DOI: 10.1080/17425247.2020.1716729 12. Aditya Kapoor, Ulhas Pandurangi, Vanita Arora, Anoop Gupta, Aparna Jaswal, Ashish Nabar, Ajay Naik, Nitish Naik, Narayanan Namboodiri, Amit Vora, Rakesh Yadav, Anil Saxena. Cardiovascular risks of hydroxychloroquine in treatment and prophylaxis of COVID-19 patients: A scientific statement from the Indian Heart Rythm Society. Indian Pacing Electrophysiol J. 2020 Apr 8 doi: 10.1016/j.ipej.2020.04.003 [Epub ahead of print] 13. Jing Xue, Amanda Moyer, Bing Peng, Jinchang Wu, Bethany N. Hannafon, Wei-Qun Ding13. Jing Xue, Amanda Moyer, Bing Peng, Jinchang Wu, Bethany N. Hannafon, Wei-Qun Ding . Chloroquine is a Zinc ionophore . PLoS One. 2014; 9(10):e109180. Published online 2014 Oct 1. doi: 10.1371/journal.pone.0109180 5/30/2020 www.livewellng.org
  • 37. LWI LiveWell Initiative Thank You for listening 5/30/2020 www.livewellng.org
  • 38. LWI LiveWell Initiative LWI Research Team Lead :LWI Research Team Lead : Bisi Bright FPCPharm,FPSN,MPH CEO, LiveWell Initiative LWICEO, LiveWell Initiative LWI Exco Member, Healthcare Federation of Nigeria HFN Founder, Women in Hepatitis Africa WIHAFounder, Women in Hepatitis Africa WIHA Former Secretary General, West African Postgraduate College of Pharmacists Twitter: @bisibright @L_W_I @WIHA_NG @WIHA_NG2 Linkedin: Bisi Bright Website: www.livewellng.org wiha.livewellng.orgWebsite: www.livewellng.org wiha.livewellng.org Tel: +234 7018001787; +234 8091769289 5/30/2020 www.livewellng.org