A clinical pharmacist has sparked debate after revealing she would never purchase over-the-counter cough syrups, citing research suggesting they are no more effective than a placebo. In a TikTok video, Anum explained that studies indicate these remedies do not significantly reduce cough symptoms compared to taking nothing or a placebo.
Anum acknowledged that everyone is different and free to spend their money as they wish, but she personally opts for alternative treatments when dealing with a viral, unproblematic cough. She relies on hydration, rest, and warm water with lemon and honey for soothing benefits.
She advised followers suffering from a persistent cough lasting three weeks or more to seek further advice from a GP or pharmacist. The video attracted mixed reactions, with some users defending certain brands like Benylin and Covonia, while others agreed that many cough syrups are ineffective.
A study by Ron Eccles, head of the Common Cold Centre at the University of Cardiff, supports Anum's claims, stating that the major benefit of cough medicines for common colds is likely due to the placebo effect rather than active ingredients. The NHS also notes that there is limited evidence for cough medicines and suggests hot lemon with honey as an alternative.
