Does prochlorperazine help control severe nausea and vomiting?
Prochlorperazine is a medication specifically indicated to control severe nausea and vomiting 1. It is often used when other treatments are not enough or when a patient is experiencing significant symptoms that affect daily life. Doctors may prescribe it for conditions like hyperemesis gravidarum, a severe form of morning sickness in pregnancy 4, or to prevent nausea after certain surgeries 56.
What the research says
While effective, prochlorperazine is not always the first choice because it can cause drowsiness and other side effects. Research comparing it to newer drugs shows that while both work, the choice often depends on the specific surgery and patient history 56. For patients with rheumatoid arthritis taking methotrexate, nausea is a common side effect affecting about 24% of people, but prochlorperazine is not typically used for this specific drug-induced nausea 3.
What to ask your doctor
- Is prochlorperazine the right first choice for my severe nausea, or should we try other medications first?
- What are the common side effects of prochlorperazine, and how should I manage drowsiness if it occurs?
- Are there dietary changes or lifestyle tips that could help reduce my nausea alongside this medication?
- How long will I need to take prochlorperazine before we reassess if it is working for me?
- Are there any interactions between prochlorperazine and other medications I am currently taking?
This question is drawn from common patient questions about Infectious Disease and answered using cited medical research. We do not provide individualized advice.