Summary
Doxylamine is an antihistamine used to treat insomnia and allergy symptoms and is used with pyridoxine in the treatment of nausea and vomiting in pregnancy.

Brand Name
- Bonjesta
- Dalmacol
- Dayquil Sinex
- Diclectin
- Diclegis
- Mersyndol
- Nyquil Cough
- Poly Hist Forte Reformulated Nov 2013
- Robafen DM
- Robitussin Nighttime Cough DM
- Safetussin PM
- Unisom
- Wal-som
Drug Class
- Antihistamines
- Histamine Antagonists (General)
Medical Condition (Indication)
- Allergies
- Insomnia
- Nausea & Vomiting (in pregnancy)
Positive Drug Report Risk
- Barbituates
- Methaone
- Opioids
- PCP
Resources
Brahm NC, Yeager LL, Fox MD, Farmer KC, Palmer TA. Commonly prescribed medications and potential false-positive urine drug screens. Am J Health Syst Pharm. 2010;67(16):1344-1350. doi:10.2146/ajhp090477
