How Long Does Acetaminophen Diphenhydramine HCl Last?

Generic: ACETAMINOPHEN DIPHENHYDRAMINE HCL

Source: Federal Drug Label Data

Storage Conditions

Room temperature Refrigerate

Manufacturer

Granules USA, Inc.

Storage Information

Other information ■ store between 20°-25°C (68°-77°F). See USP Controlled Room Temperature. ■ see end panel for expiration date and lot number

Important: This information is from federal drug label data and is for reference only. Always follow the specific expiration date printed on your medication packaging. Consult your pharmacist or healthcare provider with questions about medication storage or expiration.

Data source: View Acetaminophen Diphenhydramine HCl on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28