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MBBS · Pharmacy · Nursing · Clinicians

Velans Pharmacology

A fast, fully offline reference mapping disease → drug class → WHO INN stem → drug. Structured lookup for exam prep and quick clinical refreshers.

Fully offlineNo ads · no trackersNo accountNo data collected

The Android app is rolling out on Google Play. Meanwhile, use the web app above.

What's inside

🔎 Unified search

Search once; results filter consistently across List, Stem Decoder, and FDA views.

🧬 INN stem decoder

180+ WHO INN stems (e.g. "-olol", "-pril") with the diseases they treat and a representative drug.

🗂️ Exam-organised

450+ entries across 9 body systems; filter by system, module, or learning objective.

🔒 Private & offline

Works offline, no account, no ads, no data collection.

Educational reference tool — not a substitute for official prescribing information or professional clinical judgment. Part of the VELANS platform, by Dr D C Sundaravelan (CMCRI Coimbatore).