Antihistamines for Morning Sickness
Topic Overview
Certain antihistamines such as dimenhydrinate or doxylamine, taken as your doctor advises, may relieve morning sickness. Doxylamine (Unisom SleepTabs) is available over-the-counter. If one of these antihistamines alone does not relieve your morning sickness, you can try taking it with vitamin B6. Talk to your doctor about the right dose.
Do not confuse Unisom SleepTabs with Unisom SleepGels, which contain a different medicine.
If home treatment does not work for you, talk to your doctor about medicine that may help relieve your symptoms.
Common side effects of these medicines may include:
- Drowsiness.
- Dry mouth, nose, or throat.
- Stomach upset.
References
Citations
- Committee on Obstetric Practice (2018). Nausea and vomiting of pregnancy. ACOG Practice Bulletin No. 189. Obstetrics and Gynecology, 131(1): e15–e30. DOI: 10.1097/AOG.0000000000002456. Accessed July 18, 2018.
Credits
Current as ofMay 29, 2019
Author: Healthwise Staff
Medical Review: Sarah A. Marshall, MD – Family Medicine
Adam Husney, MD – Family Medicine
Kathleen Romito, MD – Family Medicine
Kirtly Jones, MD – Obstetrics and Gynecology, Reproductive Endocrinology
Current as of: May 29, 2019
Author: Healthwise Staff
Medical Review:Sarah A. Marshall, MD – Family Medicine & Adam Husney, MD – Family Medicine & Kathleen Romito, MD – Family Medicine & Kirtly Jones, MD – Obstetrics and Gynecology, Reproductive Endocrinology
Committee on Obstetric Practice (2018). Nausea and vomiting of pregnancy. ACOG Practice Bulletin No. 189. Obstetrics and Gynecology, 131(1): e15-e30. DOI: 10.1097/AOG.0000000000002456. Accessed July 18, 2018.
