| (documentation Antihistamine EnglishLanguage "Antihistamines are drugs which treat hay fever and other allergies. Typically, people take antihistamines as an inexpensive, not patented (generic), drug that can be bought without a prescription and relieves from nasal congestion, sneezing, or hives caused by pollen, dust mites, or animal allergy with few side effects. Antihistamines are usually for short-term treatment. Chronic allergies increase the risk of health problems which antihistamines might not treat, including asthma, sinusitis, and lower respiratory tract infection. [from Wikipedia]") |
Mid-level-ontology.kif 11260-11268 |
Antihistamine is a subclass of biologically active substance |
Antihistamine