Telmisartan is a non-peptide angiotensin II receptor type 1 (AT1R) antagonist (ARB) with a unique secondary mechanism: partial agonism at PPARγ (peroxisome proliferator-activated receptor gamma). AT1R blockade reduces angiotensin II-mediated vasoconstriction, aldosterone release, and cardiac remodelling. PPARγ partial agonism improves insulin sensitivity, reduces adipogenesis, and provides anti-inflammatory effects — overlapping with thiazolidinedione (TZD) activity but without full PPARγ agonist side effects. This dual mechanism makes Telmisartan a unique tool for research at the RAS/metabolic intersection.
Research Applications
AT1R Pharmacology
Competitive AT1R antagonism for RAS pathway and blood pressure research
PPARγ Partial Agonism
Insulin sensitisation and metabolic effects via partial PPARγ activation
RAS-Metabolic Intersection
Unique dual mechanism compound for cardiovascular-metabolic research
Insulin Resistance
PPARγ-mediated glucose uptake and GLUT4 upregulation without TZD side effects
Cardiac Remodelling
AT1R blockade for cardiac fibrosis and hypertrophy model research
Telmisartan is the only ARB with clinically significant PPARγ partial agonism alongside AT1R blockade. This dual mechanism produces both antihypertensive effects (AT1R) and insulin sensitisation/metabolic benefits (PPARγ) — making it valuable for research at the cardiovascular-metabolic intersection, unlike other ARBs which act solely via AT1R.
How are Telmisartan tablets supplied?
QSC Telmisartan is supplied as pre-dosed oral tablets. No reconstitution required. Store at room temperature away from moisture.
What purity is QSC Telmisartan?
QSC Telmisartan is ≥99% HPLC pure with MS-confirmed identity on every batch. COA verifiable at verify.janoshik.com.
Research Use Only: All QSC compounds are sold strictly for laboratory research purposes only. Not for human consumption, veterinary use, or any other application. Researchers are responsible for compliance with local regulations.
QSC Network
Compound reference, COA verification, and regional warehouse information across the QSC network.
