Excessive vomiting in pregnancy is a clinically significant condition that warrants structured pharmacological intervention. A defined first-line regimen exists to guide initial management, with a clear escalation pathway if symptom control is inadequate.
First-line management is pharmacotherapy-based, combining a vitamin B6 preparation with a complementary agent — started at a low dose and titrated according to individual patient response. The complete regimen, including the precise combination, sequencing, and dose-escalation schedule, is available in the full protocol.
Complete dosing algorithm and escalation criteria are in the full protocol below.