Is It Safe To Use Doxinate During Pregnancy?

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Your obstetrician may often prescribe Doxinate during pregnancy to provide symptomatic relief from severe nausea and vomiting.

Morning sickness, also known as nausea and vomiting of pregnancy (NVP), is one of the most common pregnancy symptoms caused by hormonal changes in your body. It can range from mild to severe and can happen at any time of day or night, despite its name.

This post discusses the significance of Doxinate tablets during pregnancy, their dosing, and possible side effects.

What Is Doxinate?

Doxinate (Doxinate G) is a medicine used to treat nausea and vomiting during pregnancy. It is a combination of doxylamine succinate (antihistamine/antiemetic) and pyridoxine hydrochloride (vitamin B6). This medicine is available in the form of capsules and tablets.

The Doxinate OD tablets and Doxinate plus tablets (with the composition doxylamine, vitamin B6/pyridoxine, and folic acid) are prescribed to prevent morning sickness from worsening to hyperemesis gravidarum, which is severe nausea resulting in weight loss and dehydration.

Is Doxinate Safe For Pregnant Women?

Doxinate falls under the pregnancy drug category A (1), which is safe to administer during all the trimesters of pregnancy. The recommended dose of Doxinate should be taken for two to three days to get an optimal result.

How To Take Doxinate During Pregnancy?

The recommended dose is two tablets a day initially, at bedtime. If the condition does not get under control, then the dosage is four tablets a day – one in the morning, one in the afternoon, and two at bedtime. If you feel uneasy even after taking the drug, then consult your doctor.

When Should You Start And Stop Using Doxinate During Pregnancy?

Usually, morning sickness starts between the 4th and 9th week of pregnancy, and peaks between the 7th and 12th week (2). If the condition is severe, you can take Doxinate early on, as prescribed by the doctor. However, ensure that you complete the entire course of the medicine and do not stop taking it without consulting your doctor.

Depending on your health and the progression of pregnancy, the doctor will decide whether or not you should continue with the medicine.

If you need to stop the medication, the doctor will gradually decrease the dosage to prevent relapse of morning sickness.

What Are The Side Effects of Doxinate?

The side effects of Doxinate are usually minimal. They include (1):

  • Dizziness
  • Drowsiness
  • Dry mouth
  • A headache
  • Hypersensitivity

In case of any pre-existing health conditions such as asthma, bronchitis, glaucoma, or impairment of the airways in the lungs, this drug should be used with extreme caution.

Does Doxinate Have Any Effect On The Fetus?

There are no studies indicating its adverse effect on the fetus.

Can Doxinate Be Taken With Food?

Doxinate is taken on an empty stomach for optimal results. However, if taken with food, the time taken for the drug to act may get prolonged.

When Is Doxinate Forte Recommended During Pregnancy?

Doxinate Forte is recommended for nausea and vomiting associated with nutritional deficiencies. It is a combination of doxylamine (20mg), vitamin B6 (20mg), and folic acid (5mg).

Is It Safe To Take Doxinate While Breastfeeding?

There are no studies confirming that Doxinate can be used during breastfeeding. However, Doxinate during lactation is considered an off-label use. Doxylamine succinate, a component of Doxinate, is known for its sedative and anti-histamine properties and can enter the breast milk and affect the infant. Pyridoxine is another component of the drug, which is present in a very low dose and poses no risk to the infants.

Doxinate during pregnancy is prescribed to relieve symptoms of morning sickness. The condition is common in pregnant women and presents mainly nausea and vomiting. Your doctor may suggest Doxinate forte if you have nutrient deficiencies also. The medication is considered safe but should be taken under medical supervision to avoid dosing errors. Doxinate is usually taken on an empty stomach and may show headache or dry mouth as side effects. Make sure you inform your doctor about any pre-existing health issues before starting the medication.


MomJunction's articles are written after analyzing the research works of expert authors and institutions. Our references consist of resources established by authorities in their respective fields. You can learn more about the authenticity of the information we present in our editorial policy.
  1. Nina Nuangchamnong and Jennifer Niebyl; (2014); Doxylamine succinate–pyridoxine hydrochloride (Diclegis) for the management of nausea and vomiting in pregnancy: an overview.
  2. Neda Ebrahimi et al.; (2010); Optimal management of nausea and vomiting of pregnancy.
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Dr. Monica Agarwal

Dr. Monica Agarwal has 15 years of experience as a senior resident doctor at various medical institutions. She currently works as a senior consultant at Paras Bliss Hospital, Panchkula. Previously she taught at Gian Sagar Medical College and was a specialist in charge of the gynecology department at ESI Hospital, Ramdarbar, Chandigarh. Dr. Agarwal is a member of Medical Council... more

shreeja pillai

Shreeja holds a postgraduate degree in Chemistry and diploma in Drug Regulatory Affairs. Before joining MomJunction, she worked as a research analyst with a leading multinational pharmaceutical company. Her interest in the field of medical research has developed her passion for writing research-based articles. As a writer, she aims at providing informative articles on health and pharma, especially related to... more