What is Form 20B? Form 20B is a license issued for the wholesale trade of allopathic, non-schedule drugs (non-prescription). It allows entities to stock and distribute drugs to retailers, hospitals, or other wholesalers—not to end consumers. If you also deal in Schedule H, H1, or X drugs, you'll additionally need Form 21B. Who Needs Form 20B in Delhi? You need a Form 20B licen... https://www.psrcompliance.com/blog/what-is-form-20b-drug-license