Skip to content
WebMD: Better information. Better health.
 
Other search tools:Symptoms|Doctors|Medical Dictionary

Health & Pregnancy

Font Size
A
A
A

Medicines During Pregnancy - Overview

Doctors usually tell women to avoid medicines during pregnancy, if possible, especially during the first 3 months. That is when a baby’s organs form. But sometimes you have to take medicine to treat a health problem, such as high blood pressure or asthma.

Before prescribing any medicine, your doctor or nurse-midwife will look at whether the risk of taking medicine is higher than the risk of not treating your illness. If you or your baby would face worse problems without treatment, then your doctor or nurse-midwife will prescribe medicine or recommend an over-the-counter one. He or she will also look at which medicine to give you. For example, some antibiotics are safe for pregnant women, and some are not.

Recommended Related to Pregnancy

Top Pregnancy Health Stories of 2007: Readers' Choice

How to handle embarrassing pregnancy symptoms? Can you exercise -- and what should you eat -- while pregnant? And how do you get that pregnancy skin glow? You'll find those topics on this list of the 10 most viewed pregnancy health stories on WebMD for 2007. 6 Embarrassing Pregnancy Symptoms Pregnancy Symptoms: What They Never Told You Foods to Avoid When You're Pregnant Pregnancy: Healthy Eating for Two Toxins and Pregnancy ...

Read the Top Pregnancy Health Stories of 2007: Readers' Choice article > >

What medicines can you take during pregnancy?

It can be hard to know if a medicine is safe for your baby. Most medicines are not studied in pregnant women, because researchers worry about how the medicines might affect the baby. But some medicines have been taken for so long by so many women that doctors have a good idea of how safe they are.

In general, doctors say it is usually safe to take:

If you are planning a pregnancy, talk to your doctor or nurse-midwife about any medicines you are taking, including over-the-counter ones. Some of them may be safe during pregnancy. But others may not be safe. Your doctor or nurse-midwife may have you stop taking a medicine or may switch you to another one. Some medicines that aren't safe in the first trimester may be safe to use later in the pregnancy.

What medicines should you avoid during pregnancy?

Some medicines are known to increase the chance of birth defects or other problems. But sometimes, stopping a medicine (such as one that controls seizures) has greater risk to the mother and the baby than continuing to take the medicine. Talk to your doctor about any medicines you take if you are thinking about having a baby or if you have just found out that you are pregnant.

Among the medicines that increase the chances of birth defects are:

Is it okay to take herbal supplements and vitamins?

WebMD Medical Reference from Healthwise

Last Updated: November 10, 2010
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
Next Article:

Medicines During Pregnancy Topics

Today in Pregnancy

Woman smiling as she reads pregnancy test
Slideshow
pregnant woman with salad
Quiz
 
pregnant in thought
Article
babyapp
NEW
 

slideshow fetal development
Slideshow
pregnancy first trimester warning signs
Article
 
What Causes Bipolar
Video
Woman trying on dress in store
Slideshow
 

pregnant woman
Slideshow
Close up on eyes of baby breastfeeding
Video
 
healthtool pregnancy calendar
Tool
eddleman prepare your body pregnancy
Video
 

WebMD Special Sections