多西拉敏

Doxylamine is a first-generation antihistamine, first reported in 1949. It can be used by itself as a short-term sedative and in combination with other drugs to provide night-time allergy and cold relief. Doxylamine is also used in combination with the analgesics paracetamol (acetaminophen) and codeine as an analgesic/calmative preparation, and is prescribed in combination with vitamin B6 (pyridoxine) to prevent morning sickness in pregnant women. Its fetal safety is “A” in Briggs’ Reference Guide to Foetal and Neonatal Risk.