What is Drug License Renewal? Drug licenses issued under the Drugs and Cosmetics Act are typically valid for a period of five years. Before the expiry of this period, the license holder must apply for renewal to ensure uninterrupted legal operation of the business. Drug license renewal is applicable to: Retailers (Form 20) Wholesalers (Form 21) Manufacturers (Form 25, 28)... https://www.psrcompliance.com/drug-license-registration