Pharmacist Issues Stark Warning About Common Cough syrups
A leading pharmacist is advising consumers to skip over-the-counter cough syrups, citing a lack of scientific evidence supporting their effectiveness. Anum, a pharmacist sharing insights on TikTok, has gone viral for her blunt assessment of a widely-purchased remedy, a stance backed by research from the American Chemical Society and peer-reviewed studies.
As autumn brings a surge in respiratory illnesses and dry indoor air, many rush to pharmacies seeking quick relief. However, Anum explains in a recent TikTok video, “Thes medications don’t actually reduce cough symptoms compared to people who don’t take anything.” This revelation challenges a long-held belief in the efficacy of these readily available treatments, impacting millions who self-treat seasonal coughs and colds.
The core issue, according to the American Chemical Society, is that research has found “no strong evidence of their effectiveness.” A study published in PMC further clarifies that the benefit derived from cough and cold medications is largely attributable to the placebo effect, rather than any pharmacological action of the active ingredients. This applies not only to traditional syrups but also to some popular natural supplements like echinacea, vitamin C, and zinc.
Anum specifically singles out cough syrups as the one medication she personally refuses to purchase. These syrups typically contain a combination of cough suppressants – intended to block the cough reflex – expectorants – designed to thin mucus – and antihistamines – aimed at reducing nasal congestion. Despite these intended functions, the pharmacist emphasizes that none have demonstrated consistent, proven benefits.
While syrups fall short, Anum recommends focusing on supportive care: “I rely on hydration, rest and warm lemon water with a little honey for a soothing effect.” She notes that most coughs resolve within a week or two without intervention, but advises consulting a doctor if symptoms persist beyond three weeks.
