MedTap is a free medical reference tool for patients, physicians, medical students, nurses and other healthcare professionals.

Features include:

– Drug monographs with summary and full information for a drug's indications & dosage, contraindications, interactions, adverse events, use in special populations (e.g pregnancy, pediatrics), pharmacology, pill images, and clinical trial results.

– Drug interaction checker: enter a list of drugs to check interactions that can result in adverse events or lack of efficacy

– Pill identifier based on a pill's imprint, drug name, and other pill's features like shape and color

– Disease search to find approved drugs for the selected indication

– Mode-of-action search to find drugs alternatives with a similar mode of action