Mechanisms of Q-Tc Interval Prolongation with Antidepressants and Antipsychotics Crumb and colleagues [62] conducted an in vitro study of several anti-psychotics to determine whether Q-Tc interval ...

Other types of antiemetics, such as OTC antihistamines or H1 blockers, such as dimenhydrinate (Dramamine) and meclizine (Bonine, Travel-Ease), may help stop vomiting caused by motion sickness.

In the U.S., treatment of nausea and vomiting during early pregnancy usually involves pyridoxine (vitamin B 6) and antihistamines, such as doxylamine succinate, promethazine, or meclizine.

Certain antihistamines are used to treat nausea and the dizziness of vertigo, including: Dramamine (dimenhydrinate) Benadryl (diphenhydramine) Antivert (meclizine) For postprandial hypotension, there ...