When a cold strikes, you want fast, effective relief. And while grabbing the first over-the-counter cold medication seems ...

Web of Science and the UK Department of Health National Research Register for randomised controlled trials comparing oral OTC cough medications to placebo in adults and children. Six types of cough ...

The risks associated with codeine usage may be particularly unnecessary with OTC cough suppressants as evidence of efficacy is absent. Finally, codeine dependence is a common problem among adults and ...