Pseudoephedrine-containing products were moved behind the counter, only to be sold by the pharmacist using their professional judgment and discretion. Limitations on the quantity of pseudoephedrine that could be purchased at one time and over a period of time were enacted, and strict record keeping ...
Aims Pseudoephedrine (PSE) is a readily available over-the-counter nasal decongestant which is structurally similar to amphetamine and is included on the International Olympic Committee's list of banned substances. However to date, little research has supported its putative ergogenic eff...