GLP-1 Metabolic Medicine Foundation Certification
An evidence-based 20-question foundation certification exam on GLP-1 receptor agonist therapy. Designed for medical doctors, postgraduate residents, NEET-PG and INI-CET aspirants, AIIMS-PG candidates, FMGE aspirants, family physicians, internists, endocrinologists, dermatologists, and medical students. Drawn from a 161-question peer-reviewed bank.
The GLP-1 foundation certification exam is a free, evidence-based online assessment for doctors, postgraduate medical residents, and NEET-PG and INI-CET aspirants in India. Developed by Dr. Rejeesh M. Menon, MD (Internal Medicine, faculty at Washington State University, Medical Director DermaVue Clinics). 127 peer-reviewed multiple choice questions covering the paradigm shift in metabolic medicine (Twin Cycle hypothesis, ACCORD, DiRECT, ReTUNE), SGLT2 inhibitor evidence (EMPA-REG, DAPA-HF), GLP-1 mechanism of action, pharmacokinetics and dosing of semaglutide (Ozempic, Wegovy, Rybelsus) and tirzepatide (Mounjaro, Zepbound), side effect management, and the Indian clinical context. Every clinical claim is sourced to peer-reviewed literature current to 2026.
Who Should Take This GLP-1 Foundation Exam?
The exam is open and free for any medical professional who wants a structured, evidence-based foundation in GLP-1 receptor agonist therapy. It is widely used by postgraduate medical residents and Indian postgraduate entrance examination aspirants as a focused GLP-1 source for revision and self-assessment.
Medical Doctors in Practice
Family physicians, internists, endocrinologists, dermatologists, obstetricians, cardiologists, and general practitioners who prescribe (or are starting to prescribe) semaglutide, tirzepatide, or liraglutide for type 2 diabetes mellitus, obesity, cardiovascular risk reduction, chronic kidney disease, MASH, or obstructive sleep apnea.
Postgraduate Medical Residents
MD and MS trainees, DNB residents, and senior residents in Internal Medicine, Endocrinology, Family Medicine, Dermatology, and General Surgery looking for a focused foundation in GLP-1 receptor agonist pharmacology, dosing, and clinical evidence.
NEET-PG, INI-CET, AIIMS-PG Aspirants
Medical graduates preparing for the National Eligibility cum Entrance Test for Postgraduate (NEET-PG), Institute of National Importance Combined Entrance Test (INI-CET), AIIMS-PG, and JIPMER-PG entrance examinations. The bank covers high-yield GLP-1 pharmacology, mechanism, and trial evidence that regularly appears across pharmacology, endocrinology, and general medicine question papers.
FMGE and Medical Students
Foreign Medical Graduate Examination (FMGE) aspirants, final-year MBBS students, and interns who want a structured GLP-1 source covering everything from the 1902 secretin discovery to the 2026 Indian generic semaglutide market, with every claim sourced to peer-reviewed literature.
GLP-1 Receptor Agonist Comparison at a Glance
Quick reference comparison of the three most widely prescribed GLP-1 receptor agonists in 2026. Detailed mechanism, titration, and trial evidence is covered across the 127-question exam bank.
| Feature | Semaglutide | Tirzepatide | Liraglutide |
|---|---|---|---|
| Brand names | Ozempic, Wegovy, Rybelsus | Mounjaro, Zepbound | Victoza, Saxenda |
| Manufacturer | Novo Nordisk | Eli Lilly | Novo Nordisk |
| Receptor target | GLP-1 receptor agonist (single) | Dual GIP and GLP-1 receptor agonist | GLP-1 receptor agonist (single) |
| Half-life | 168 hours (7 days) | 120 hours (5 days) | 13 hours |
| Dosing frequency | Once weekly subcutaneous (or daily oral) | Once weekly subcutaneous | Once daily subcutaneous |
| Structural modification | Aib at position 2, C18 fatty diacid chain via mini-PEG spacer | 39-amino-acid GIP backbone, C20 fatty diacid chain | Arg34 substitution, C16 palmitoyl chain via glutamic acid spacer |
| Mean weight loss | 14.9% at 68 weeks (STEP-1 trial, NEJM 2021) | 20.9% at 72 weeks (SURMOUNT-1 trial, NEJM 2022) | 8.0% at 56 weeks (SCALE trial, NEJM 2015) |
| Pivotal cardiovascular outcomes trial | SUSTAIN-6 (diabetic) and SELECT (non-diabetic obese) | SURPASS-CVOT (ongoing); SURMOUNT-MMO (in progress) | LEADER trial (NEJM 2016) |
| Indian generic available 2026 | Yes (40+ manufacturers post March 2026 patent expiry, from approximately Rs 1,290 per month) | No (Eli Lilly branded only as Mounjaro, from approximately Rs 14,000 per month) | Yes (Biocon biosimilar approved by CDSCO June 2025 for type 2 diabetes mellitus) |
| Approved obesity indication in India | Yes (Wegovy 2.4 mg weekly launched June 2025) | Yes (Mounjaro dual diabetes and obesity approval, March 2025) | No (Saxenda 3.0 mg not launched in India by any manufacturer) |
Sources: STEP-1 (Wilding et al., New England Journal of Medicine 2021); SURMOUNT-1 (Jastreboff et al., New England Journal of Medicine 2022); SCALE (Pi-Sunyer et al., New England Journal of Medicine 2015); LEADER (Marso et al., New England Journal of Medicine 2016); SUSTAIN-6 (Marso et al., New England Journal of Medicine 2016); SELECT (Lincoff et al., New England Journal of Medicine 2023). Indian pricing data: Central Drugs Standard Control Organisation of India approval records 2024 to 2026.
Seven Domains, One Working Standard
The bank is structured around the seven knowledge areas that determine whether GLP-1 prescribing is safe and effective in real clinical practice. Question weighting emphasises the science and the paradigm shift in metabolic medicine over regulatory trivia.
The Paradigm Shift
ACCORD's collapse of the glucocentric model. Roy Taylor's Twin Cycle hypothesis (liver and pancreas). Counterpoint, DiRECT, ReTUNE proving diabetes reversibility. The Yajnik thin-fat Indian phenotype. ICMR 2023 BMI thresholds.
10 questionsSGLT2 Inhibitors
How draining 80g of glucose per day in the urine produces 38% CV mortality reduction (EMPA-REG). Why these drugs work equally well in non-diabetics (DAPA-HF, EMPEROR-Reduced). Ectopic fat reduction parallels VLCD.
6 questionsGLP-1 Mechanism of Action
The four canonical mechanisms. Glucose-dependent insulin secretion. POMC and AgRP arcuate signaling. Mesolimbic dopamine and food noise. Vagal afferent gastric emptying. SELECT and FLOW. Dual GIP/GLP-1 tirzepatide.
12+ questionsPharmacokinetics and Drug Design
How Aib at position 2 and a C18 fatty acid chain extend the 2-minute native GLP-1 half-life to 168 hours. Semaglutide, tirzepatide, Rybelsus titration. The 4-week rule. Missed dose protocols. The Indian generic market after the March 2026 patent expiry.
10 questionsSide Effects and Safety
Nausea via the area postrema. Pancreatitis red flag. MTC and MEN-2 absolute contraindications. Ozempic face and lean mass protection. Gallstones, pregnancy washout, ASA perioperative hold, AKI, hypoglycemia with insulin or sulfonylurea.
15 questionsSpecial Populations
Adolescents (Saxenda 12+, Wegovy 12+). Type 1 diabetes. PCOS in Indian women. Chronic kidney disease (no dose adjustment, FLOW benefit). Hepatic impairment. Post-bariatric weight regain.
6 questionsHistory and Evolution
Habener's 1980s proglucagon work. The Gila monster origin of exenatide (the first approved GLP-1 RA). Saxenda 2014, Wegovy 2021, Zepbound 2023, SURMOUNT-1 and 5.
3 questionsGLP-1 Metabolic Medicine Certification
An evidence-based physician education initiative by DermaVue Clinics.