How Long Does Anti-Itch Last?

Generic: DIPHENHYDRAMINE HYDROCHLORIDE AND ZINC ACETATE

Source: Federal Drug Label Data

Storage Conditions

Room temperature Refrigerate

Manufacturer

Amerisource Bergen

Storage Information

Other information To open: unscrew cap, use pointed end of cap to puncture seal. store at 20° to 25°C (68° to 77°F) see carton or tube crimp for lot number and expiration date

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 Anti-Itch on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28