Can you drink Robitussin while pregnant? [Explained]

Sami S
Sami S

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Pregnancy can be a challenging time for many women, and when it comes to managing colds or other respiratory issues, finding the proper medications can be difficult. For example, one of the most common questions expecting mothers have is whether they are able to drink Robitussin while pregnant.

Apart from that, pregnant women also want to answers to the subsequent questions – Can I take Robitussin DM during pregnancy’s second trimester? Can I take Robitussin DM during pregnancy in the third trimester? And What category is Robitussin for pregnancy?

This article will cover all these questions, so let’s start with the first one.

Can you drink Robitussin while pregnant?

Yes, you can drink Robitussin while pregnant. Its consumption is entirely safe during pregnancy as long as you are not suffering from serious health conditions. If you are dealing with any health problem, we recommend talking to your doctor before starting any medications.

Consulting your doctor is necessary as some Robitussin products might contain one or sometimes both types of active ingredients, namely: Dextromethorphan and guaifenesin. The intake of these two ingredients has no serious harm to pregnant women.

Dextromethorphan and guaifenesin ingredients are generally used for coughs and colds and might have some minor side effects on pregnant women. However, several drugs for treating cough include some ratio of alcohol. The consumption of alcohol can lead to various complications, including birth defects. Therefore, they are strictly prohibited for pregnant women.

It is also important to remember that taking Dextromethorphan and guaifenesin can sometimes also cause side effects that are similar to morning sickness. If you are already suffering from morning sickness, taking these medicines might not be suitable for you.

Can I take Robitussin dm during pregnancy’s second trimester?

Robitussin is safe to use during the second trimester of pregnancy. It is an excellent cough remedy, and many pregnant women use it.
Currently, there are no reported side effects of using this medicine during pregnancy which means it can also be used to suppress cough during the second trimester.

Can I take Robitussin dm during pregnancy in the third trimester?

Yes, you can take Robitussin DM in the third trimester of your pregnancy. It is very effective to relieve congestion, cough, and runny nose.
Sometimes, pregnant women do not find it practical to treat cough because of their specific medical condition. In this case, you can ask your healthcare provider to prescribe you a more potent cough medicine than Robitussin.

What category is Robitussin for pregnancy?

Robitussin is a category C medicine. Dextromethorphan is the primary ingredient in Robitussin, and it is also a category C medication. Currently, no report reveals any adverse effect of category C on babies in the womb.

Various studies have also been conducted to see the effect of Dextromethorphan in the first trimester. The result shows zero negative effects on pregnant women and their infants.


Robitussin DM is generally considered safe to consume during pregnancy. It is a very effective and universally suitable medicine for treating cough during pregnancy. But as you know, every woman is different, so make sure to consult your doctor before taking it.