Can promethazine be given to a pregnant woman?
Although ongoing research is ideally required to rule out any problems, promethazine is quite widely used in pregnancy and so any common adverse effects would likely have been identified.
Can I take 2 promethazine pregnant?
Pregnancy and breastfeeding Promethazine can be used in pregnancy. There is no good evidence that it is harmful to your baby, but it can have side effects such as drowsiness. For the treatment of hay fever your doctor or pharmacist may recommend a non-drowsy antihistamine (loratadine).
Can promethazine cause a miscarriage?
Does taking promethazine increase the chance for a miscarriage? Miscarriage can occur in any pregnancy. One small study did not report an increased chance for miscarriage among women taking promethazine.
When should I take promethazine for morning sickness?
The recommended dose of promethazine for treating allergies in most people is 25 mg before bedtime. For the treatment of nausea and vomiting, the recommended dose is 12.5 to 25 mg, taken every four to six hours, as needed. The recommended dose for the treatment of morning sickness is 25 mg twice daily.
How often can you take promethazine while pregnant?
Pharmacologic Therapy for Nausea and Vomiting of Pregnancy
| Medication | Dosage* | |
|---|---|---|
| Antiemetics | ||
| Chlorpromazine (Thorazine) | 10 to 25 mg orally two to four times daily | |
| Prochlorperazine (Compazine) | 5 to 10 mg orally three or four times daily | |
| Promethazine (Phenergan) | 12.5 to 25 mg orally every four to six hours |
What is better for nausea ondansetron or promethazine?
Conclusions: Promethazine and ondansetron have similar efficacy in reducing nausea among ED patients. Change in anxiety was similar, but promethazine was associated with greater sedation.