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 pseudoephedrine hydrochloride, the active ingredient registered with NAFDAC.
helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves nasal congestion due to: common cold hay fever upper respiratory allergies temporarily restores freer breathing through the nose promotes nasal and/or sinus drainage temporarily relieves sinus congestion and pressure
Expectorant and Nasal Decongestant
Stop use and ask doctor if you get nervous, dizzy, or sleepless symptoms do not get better within 7 days, come back or occur with a fever, rash, or persistent headache. These could be signs of a serious illness.
if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product.
Do not use if you are now taking a prescription monoamine oxidase inhibitor (MAOI) (certain drugs for depression, psychiatric, or emotional conditions, or Parkinson’s disease), or for 2 weeks after stopping the MAOI drug. If you do not know if your prescription drug contains an MAOI, ask a doctor or pharmacist before taking this product. Ask a doctor before use if you have heart disease high blood pressure thyroid disease diabetes trouble urinating due to an enlarged prostate gland persistent or chronic cough such as occurs with smoking, asthma, chronic bronchitis, or emphysema cough accompanied by too much phlegm (mucus) When using this product do not use more than directed Stop use and ask …
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.
Vadilyn Decongestant Syrup contains Pseudoephedrine Hydrochloride; Diphenhydramine Hydrochloride; Sodium Citrate; Menthol (10 mg/5 mL; 14 mg/5 mL; 57 mg/5 mL; 1.1 mg/5 mL), as syrup, according to its NAFDAC registration record.
Yes. Vadilyn Decongestant Syrup is listed on the NAFDAC register under registration number B4-5271, and its registration is active as of 6 November 2026.
No WHO falsified or substandard medical product alert currently matches Vadilyn Decongestant Syrup in our automatically synced alert list.
Run a free authenticity scan with the NAFDAC number B4-5271, 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.
helps loosen phlegm (mucus) and thin bronchial secretions to rid the bronchial passageways of bothersome mucus and make coughs more productive temporarily relieves nasal congestion due to: common cold hay fever upper respiratory allergies temporarily restores freer breathing through the nose promotes nasal and/or sinus drainage temporarily relieves sinus congestion and pressure (Summarised from the official U.S. FDA label for pseudoephedrine hydrochloride. 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.