After taking cold & flu medication, it can’t help my cough and sometimes it would become more serious. What should I do?


When having cold & flu, the first symptom occurs in most people is runny nose. Runny nose would cause accumulation of mucus in the throat; such irritation may subsequently lead to coughing.  Some cough suppressing medications on the market does not contain antihistamine and therefore couldn\'t address the root cause of the issue. This results in irritating cough and worsens the symptom. \n\nColtalin-GP Extra not only contains cough suppressant and expectorant but also antihistamine, which is an extremely good choice for tackling cough caused by post nasal drip.