This document discusses pharmacotherapy options for treating type 2 diabetes mellitus, specifically DPP-4 inhibitors and GLP-1 agonists. It provides details on what each drug class is, their mechanisms of action, pharmacokinetics, therapeutic uses, and side effects. GLP-1 agonists are noted to be preferred over DPP-4 inhibitors for diabetes treatment due to their ability to reduce blood glucose levels and promote weight loss in most patients.
O futuro na terapia baseada em incretins.Ruy Pantoja
Neste belo artigo realcei em amarelo as partes que mais me instigaram. Depois traço um paralelismo com a bela conferência do Prof. Buse, realizada em San Diego há um mês.
Newer Anti-Hyperglycemic agents in type 2 Diabetes Mellitus e Expanding the h...Apollo Hospitals
Diabetes mellitus is a common, chronic and progressive disease resulting in micro and macrovascular complications. Many classes of drugs are available for treatment but still the search for newer anti-hyperglycemic agents continues to combat significant adverse effect profile, loss of efficacy, progressive nature of disease and improve patient compliance. New emerging therapies in pipeline include drugs targeting various pathophysiologic mechanisms like incretin based therapies, sodium glucose co-transporter inhibitors, glucokinase inhibitors, 11b hydroxy steroid dehydrogenase inhibitors, drugs modulating fatty acid metabolism, selective PPARg receptor modulators and anti inflammatory agents.
Prospects of incretin mimetics in therapeuticsDr Sukanta sen
Comparative trials show that there are important differences between
and among the GLP-1 receptor agonists and DPP-4 inhibitors with
respect to glycemic lowering, weight effects, and effects on systolic
blood pressure and the lipid profile.
•Nausea, diarrhea, headaches, and dizziness are common with the
available GLP-1 receptor agonists.
•Upper respiratory tract infections, nasopharyngitis, and headaches
are common with the DPP-4 inhibitors.
•Ongoing safety evaluations should provide a clear picture regarding
long-term safety.
O futuro na terapia baseada em incretins.Ruy Pantoja
Neste belo artigo realcei em amarelo as partes que mais me instigaram. Depois traço um paralelismo com a bela conferência do Prof. Buse, realizada em San Diego há um mês.
Newer Anti-Hyperglycemic agents in type 2 Diabetes Mellitus e Expanding the h...Apollo Hospitals
Diabetes mellitus is a common, chronic and progressive disease resulting in micro and macrovascular complications. Many classes of drugs are available for treatment but still the search for newer anti-hyperglycemic agents continues to combat significant adverse effect profile, loss of efficacy, progressive nature of disease and improve patient compliance. New emerging therapies in pipeline include drugs targeting various pathophysiologic mechanisms like incretin based therapies, sodium glucose co-transporter inhibitors, glucokinase inhibitors, 11b hydroxy steroid dehydrogenase inhibitors, drugs modulating fatty acid metabolism, selective PPARg receptor modulators and anti inflammatory agents.
Prospects of incretin mimetics in therapeuticsDr Sukanta sen
Comparative trials show that there are important differences between
and among the GLP-1 receptor agonists and DPP-4 inhibitors with
respect to glycemic lowering, weight effects, and effects on systolic
blood pressure and the lipid profile.
•Nausea, diarrhea, headaches, and dizziness are common with the
available GLP-1 receptor agonists.
•Upper respiratory tract infections, nasopharyngitis, and headaches
are common with the DPP-4 inhibitors.
•Ongoing safety evaluations should provide a clear picture regarding
long-term safety.
International Journal of Pharmaceutical Science Invention (IJPSI)inventionjournals
International Journal of Pharmaceutical Science Invention (IJPSI) is an international journal intended for professionals and researchers in all fields of Pahrmaceutical Science. IJPSI publishes research articles and reviews within the whole field Pharmacy and Pharmaceutical Science, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Newer anti-hyperglycemic agents in type 2 diabetes mellitus - Expanding the h...Apollo Hospitals
Diabetes mellitus is a common, chronic and progressive disease resulting in micro and macrovascular complications. Many classes of drugs are available for treatment but still the search for newer anti-hyperglycemic agents continues to combat significant adverse effect profile, loss of efficacy, progressive nature of disease and improve patient compliance. New emerging therapies in pipeline include drugs targeting various pathophysiologic mechanisms like incretin based therapies, sodium glucose co-transporter inhibitors, glucokinase inhibitors, 11β hydroxy steroid dehydrogenase inhibitors, drugs modulating fatty acid metabolism, selective PPARγ receptor modulators and anti inflammatory agents. Aim of this review is to describe the emerging therapies for diabetes mellitus.
Obesity context of type 2 diabetes and medication perspectivesApollo Hospitals
Drug therapy of obesity has harsh antecedent that many earlier introduced drugs are withdrawn from market. The drugs in present use lack sufficient long-term efficacy and safety data. The difficulty of reversing changing dietary habits and decline in physical activity, however, offers major scope for anti-obesity therapeutics, implied in managing the epidemic chronic inflammatory maladies and cardiovascular sequel. Metabolic syndrome, pre-diabetes and type 2 diabetes mellitus, commonly associate with obesity. Weight reduction is crucial to prevent and control type 2 diabetes. This emphasizes rational choice of therapeutic regimens that do not themselves cause weight gain, and better promote weight loss. Such an aspect is addressed briefly focusing upon the available newer anti-obesity drug options, in particular.
List of GLP-1 Receptor Agonists for Diabetes & Weight Loss.pdfDoriaFang
The development of GLP-1 long-acting receptor agonists has become a research hotspot worldwide. There are 9 GLP-1RA hypoglycemic drugs have been approved for diabetes & weight loss.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
International Journal of Pharmaceutical Science Invention (IJPSI)inventionjournals
International Journal of Pharmaceutical Science Invention (IJPSI) is an international journal intended for professionals and researchers in all fields of Pahrmaceutical Science. IJPSI publishes research articles and reviews within the whole field Pharmacy and Pharmaceutical Science, new teaching methods, assessment, validation and the impact of new technologies and it will continue to provide information on the latest trends and developments in this ever-expanding subject. The publications of papers are selected through double peer reviewed to ensure originality, relevance, and readability. The articles published in our journal can be accessed online.
Newer anti-hyperglycemic agents in type 2 diabetes mellitus - Expanding the h...Apollo Hospitals
Diabetes mellitus is a common, chronic and progressive disease resulting in micro and macrovascular complications. Many classes of drugs are available for treatment but still the search for newer anti-hyperglycemic agents continues to combat significant adverse effect profile, loss of efficacy, progressive nature of disease and improve patient compliance. New emerging therapies in pipeline include drugs targeting various pathophysiologic mechanisms like incretin based therapies, sodium glucose co-transporter inhibitors, glucokinase inhibitors, 11β hydroxy steroid dehydrogenase inhibitors, drugs modulating fatty acid metabolism, selective PPARγ receptor modulators and anti inflammatory agents. Aim of this review is to describe the emerging therapies for diabetes mellitus.
Obesity context of type 2 diabetes and medication perspectivesApollo Hospitals
Drug therapy of obesity has harsh antecedent that many earlier introduced drugs are withdrawn from market. The drugs in present use lack sufficient long-term efficacy and safety data. The difficulty of reversing changing dietary habits and decline in physical activity, however, offers major scope for anti-obesity therapeutics, implied in managing the epidemic chronic inflammatory maladies and cardiovascular sequel. Metabolic syndrome, pre-diabetes and type 2 diabetes mellitus, commonly associate with obesity. Weight reduction is crucial to prevent and control type 2 diabetes. This emphasizes rational choice of therapeutic regimens that do not themselves cause weight gain, and better promote weight loss. Such an aspect is addressed briefly focusing upon the available newer anti-obesity drug options, in particular.
List of GLP-1 Receptor Agonists for Diabetes & Weight Loss.pdfDoriaFang
The development of GLP-1 long-acting receptor agonists has become a research hotspot worldwide. There are 9 GLP-1RA hypoglycemic drugs have been approved for diabetes & weight loss.
The prostate is an exocrine gland of the male mammalian reproductive system
It is a walnut-sized gland that forms part of the male reproductive system and is located in front of the rectum and just below the urinary bladder
Function is to store and secrete a clear, slightly alkaline fluid that constitutes 10-30% of the volume of the seminal fluid that along with the spermatozoa, constitutes semen
A healthy human prostate measures (4cm-vertical, by 3cm-horizontal, 2cm ant-post ).
It surrounds the urethra just below the urinary bladder. It has anterior, median, posterior and two lateral lobes
It’s work is regulated by androgens which are responsible for male sex characteristics
Generalised disease of the prostate due to hormonal derangement which leads to non malignant enlargement of the gland (increase in the number of epithelial cells and stromal tissue)to cause compression of the urethra leading to symptoms (LUTS
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Ozempic: Preoperative Management of Patients on GLP-1 Receptor Agonists Saeid Safari
Preoperative Management of Patients on GLP-1 Receptor Agonists like Ozempic and Semiglutide
ASA GUIDELINE
NYSORA Guideline
2 Case Reports of Gastric Ultrasound
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
Title: Sense of Smell
Presenter: Dr. Faiza, Assistant Professor of Physiology
Qualifications:
MBBS (Best Graduate, AIMC Lahore)
FCPS Physiology
ICMT, CHPE, DHPE (STMU)
MPH (GC University, Faisalabad)
MBA (Virtual University of Pakistan)
Learning Objectives:
Describe the primary categories of smells and the concept of odor blindness.
Explain the structure and location of the olfactory membrane and mucosa, including the types and roles of cells involved in olfaction.
Describe the pathway and mechanisms of olfactory signal transmission from the olfactory receptors to the brain.
Illustrate the biochemical cascade triggered by odorant binding to olfactory receptors, including the role of G-proteins and second messengers in generating an action potential.
Identify different types of olfactory disorders such as anosmia, hyposmia, hyperosmia, and dysosmia, including their potential causes.
Key Topics:
Olfactory Genes:
3% of the human genome accounts for olfactory genes.
400 genes for odorant receptors.
Olfactory Membrane:
Located in the superior part of the nasal cavity.
Medially: Folds downward along the superior septum.
Laterally: Folds over the superior turbinate and upper surface of the middle turbinate.
Total surface area: 5-10 square centimeters.
Olfactory Mucosa:
Olfactory Cells: Bipolar nerve cells derived from the CNS (100 million), with 4-25 olfactory cilia per cell.
Sustentacular Cells: Produce mucus and maintain ionic and molecular environment.
Basal Cells: Replace worn-out olfactory cells with an average lifespan of 1-2 months.
Bowman’s Gland: Secretes mucus.
Stimulation of Olfactory Cells:
Odorant dissolves in mucus and attaches to receptors on olfactory cilia.
Involves a cascade effect through G-proteins and second messengers, leading to depolarization and action potential generation in the olfactory nerve.
Quality of a Good Odorant:
Small (3-20 Carbon atoms), volatile, water-soluble, and lipid-soluble.
Facilitated by odorant-binding proteins in mucus.
Membrane Potential and Action Potential:
Resting membrane potential: -55mV.
Action potential frequency in the olfactory nerve increases with odorant strength.
Adaptation Towards the Sense of Smell:
Rapid adaptation within the first second, with further slow adaptation.
Psychological adaptation greater than receptor adaptation, involving feedback inhibition from the central nervous system.
Primary Sensations of Smell:
Camphoraceous, Musky, Floral, Pepperminty, Ethereal, Pungent, Putrid.
Odor Detection Threshold:
Examples: Hydrogen sulfide (0.0005 ppm), Methyl-mercaptan (0.002 ppm).
Some toxic substances are odorless at lethal concentrations.
Characteristics of Smell:
Odor blindness for single substances due to lack of appropriate receptor protein.
Behavioral and emotional influences of smell.
Transmission of Olfactory Signals:
From olfactory cells to glomeruli in the olfactory bulb, involving lateral inhibition.
Primitive, less old, and new olfactory systems with different path
2. What is Pharmacotherapy
It is the use of the prescription medication to treat or help in a health condition.
Disease Management
Early Intervention
3. Diabetes
The most common is type 2
Chronic metabolic
damage to important organs
such as heart blood vessels eye
kidneys and nerves
In the last 3 decades the type 2
diabetes , increased worldwide
regarding the income of the
countries or families
4. DPP-4 inhibitors GLP-1
agonists
an enzyme inhibitor is a molecule that binds
to an enzyme and blocks its activity
a substance that mimics the actions of a
neurotransmitter or hormone to produce a
response when it binds to a specific
receptor in the brain
5. GLP-1 agonists
pharmacodynamics
1. Insulin Secretion
2. Glucagon Inhibition
3. Gastric Emptying
4. Satiety Induction
pharmacokinetics
1. Route of Administration:
subcutaneous injection.
2. Absorption:
absorbed relatively slowly into the bloodstream.
3. Distribution:
have a short half-life, once-daily or once-weekly
dosing
4. Metabolism:
Some GLP-1 agonists resist degradation by DPP-
4, causing to a longer duration of action.
5. Elimination:
renal and/or hepatic clearance The elimination
half-life different among different GLP-1 agonists
(a few hours to several days)
7. DPP-4 Inhibitors
increase the concentration of GLP-1 by
inhibiting DPP-4 enzyme activity which will
increase the insulin secretion then will lead to
reduce blood glucose
Route of Administration:
orally, once daily, before or after meals
Absorption:
mainly in the small intestine, from 1 to 3 hours
Distribution:
its an integral membrane protein which has widespread
distribution, come across different tissues.
Metabolism:
degrades incretin peptides which known for its regulatory
effect in glucose metabolism.
Elimination:
primarily via the kidney
9. Which on is better ?
GLP-1 agonists are preferred over DPP-4 inhibitors
greater reductions in blood glucose
the weight loss observed in most patients treated with a GLP-
1 agonist.
10. Reference
Brunton, S. (2014) GLP-1 receptor agonists vs. DPP-4 inhibitors for type 2 diabetes: Is one approach more successful or preferable
than the other?, International journal of clinical practice. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4238422/
(Accessed: 04 December 2023).
Razavi, M. et al. (2022) DPP-4 inhibitors and GLP-1RAs: Cardiovascular Safety and benefits - military medical research, BioMed
Central. Available at: https://mmrjournal.biomedcentral.com/articles/10.1186/s40779-022-00410-2 (Accessed: 04 December 2023).
Brunton, S. (2014) GLP-1 receptor agonists vs. DPP-4 inhibitors for type 2 diabetes: Is one approach more successful or preferable
than the other?, International journal of clinical practice. Available at: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4238422/
(Accessed: 04 December 2023).
S;, B. (no date) GLP-1 receptor agonists vs. DPP-4 inhibitors for type 2 diabetes: Is one approach more successful or preferable
than the other?, International journal of clinical practice. Available at: https://pubmed.ncbi.nlm.nih.gov/24499291/ (Accessed: 04
December 2023).
