How Long Does Severe Congestion and Cough, Cold and Flu Nighttime Last?

Generic: ACETAMINOPHEN, DEXTROMETHORPHAN HBR, GUAIFENESIN, PHENYLEPHRINE HCL, TRIPROLIDINE HCL

Source: Federal Drug Label Data

Storage Conditions

Room temperature

Manufacturer

Walgreen Company

Storage Information

Other information each 20 mL contains: sodium 9 mg use by expiration date on package store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) Other information store at 25°C (77°F); excursions permitted between 15°-30°C (59°-86°F) use by expiration date on package

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 Severe Congestion and Cough, Cold and Flu Nighttime on DailyMed (NIH) | Federal drug label data.

Last verified: 2026-03-28