An antihistamine is used for treating common allergy symptoms, such as sneezing, watery eyes, hives, and a runny nose. They're also used to treat motion sickness, nausea, dizziness, sleep problems, anxiety, and Parkinson's disease.
Part of the Nanotechnology glossary: Biotechnology is the use of biological processes, organisms, or systems to manufacture products intended to improve the quality of human life.
The Largest Biotech Companies in the World. 1. Johnson & Johnson. The largest biotech company in the world is Johnson & Johnson, founded in 1885 as a provider of ready-to-use surgical dressings. Today, this company is a multinational pharmaceutical, medical devices, and first aid supplies manufacturer.