Generated automatically from the NAFDAC register, WHO alerts and community data as of today. Not medical advice — always follow your doctor or pharmacist.
From the official U.S. FDA label for diphenhydramine, the active ingredient registered with NAFDAC.
Temporarily relieves these symptoms due to the common cold, hay fever, or other upper respiratory allergies: runny nose sneezing itching of the nose or throat itchy, watery eyes
Antihistamine
Do not use with any other products containing diphenhydramine, even one used on skin
If pregnant or breast-feeding , ask a health professional before use.
Add the expiry date printed on your pack for a full Trust Score — or look up uses, side effects and cheaper generics.
Maysedyl Expectorant contains Diphenhydramine; Ammonium chloride; Sodium citrate; Menthol (14 mg/5 mL; 135 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL), as syrup, according to its NAFDAC registration record.
Yes. Maysedyl Expectorant is listed on the NAFDAC register under registration number A11-1213, and its registration is active as of 5 November 2026.
No WHO falsified or substandard medical product alert currently matches Maysedyl Expectorant in our automatically synced alert list.
Run a free authenticity scan with the NAFDAC number A11-1213, your pack's expiry date and batch number to get a Trust Score, compare the pack with the NAFDAC record (ingredient, strength, form, manufacturer), and buy only from licensed pharmacies.
Temporarily relieves these symptoms due to the common cold, hay fever, or other upper respiratory allergies: runny nose sneezing itching of the nose or throat itchy, watery eyes (Summarised from the official U.S. FDA label for diphenhydramine. Always follow your doctor or pharmacist.)
Reviews are personal experiences from RxVerify users, not medical advice. Report side effects to your doctor and to NAFDAC.