Question: what medicine can you take while pregnant for nausea?
Answer: Antihistamines - Cyclizine and Promethazine. Brand names for these antihistamines are: ... 
Xonvea. ... 
Prochlorperazine (Stemetil) ... 
Metoclopramide (Maxolon) ... 
Ondansetron (Zofran) ... 
Domperidone (Motilium) ... 
Corticosteroids (Prednisolone) ... 
Therapeutic Termination.