Visitors at this page also visited
Antihistamines are drugs which treat allergic rhinitis and other allergies. As an alternative to taking an antihistamine, people who suffer from allergies can instead avoid the substance which irritates them. Antihistamines are usually for short-term treatment. A decongestants, or nasal decongestant, is a type of pharmaceutical drug that is used to relieve nasal congestion in the upper respiratory tract. The active ingredient in most decongestants is either pseudoephedrine or phenylephrine. (source)
Similar pages on this site
Good to know
The hidden side of clinical trials :around half of them are not published.
Sile Lane, TEDxMadrid
How Customer-centric approach transforms healthcare services and provides economic value.
Too much screening has misled us about real cancer risk factors, experts say
Sharon Begley, STAT