Doxylamine Succinate + Pyridoxine Hydrochloride + Folic Acid is a combination of three medicines: doxylamine, vitamin B6 (pyridoxine), folic acid which is used to treat nausea and vomiting during pregnancy.It is also known as morning sickness which usually begins in the 6th week of pregnancy. But some women face this nausea and morning sickness throughout their pregnancy.
Vomiting depletes the body of essential salts like potassium and sodium, which can cause dizziness, confusion, or an irregular heart rate.The rapid loss of fluids makes it difficult to keep any water down, leading to extreme thirst, dry skin, and fatigue. But you should take this medicine only after being prescribed by a doctor. It has some common side effects like dizziness, dry throat, drowsiness, constipation. This medicine should only be used by adult women,especially those who are pregnant.
Use of This Medicine
Doxylamine Succinate + Pyridoxine Hydrochloride + Folic Acid is primarily used for treatment and prevention of nausea and vomiting during the pregnancy phase( also known as morning sickness). It contains three key ingredients: doxylamine, vitamin B6 (pyridoxine), and folic acid.
Doxylamine succinate is an antihistamine that helps reduce nausea and vomiting. It is the main anti-nausea medicine in the combination. Pyridoxine (vitamin B6) helps reduce pregnancy-related nausea and vomiting and works together with doxylamine. This combination is specifically used for nausea and vomiting of pregnancy.Folic acid (vitamin B9) does not significantly add to the anti-nausea effect. Its purpose is to support fetal development and reduce the risk of neural-tube defects
On What Mechanism it Works?
It contains three key ingredients: doxylamine, vitamin B6 (pyridoxine), and folic acid.
- Doxylamine Succinate: An antihistamine that blocks certain natural substances (histamines) in the body, which effectively suppresses the brain signals that trigger nausea and vomiting.During pregnancy, nausea is thought to involve several signals—including hormonal changes and pathways involving histamine and other neurotransmitters. By blocking H1 receptors, doxylamine can reduce the signals that trigger nausea and vomiting.
- Pyridoxine Hydrochloride (Vitamin B6): It is simply a commonly used form of vitamin B6. In pregnancy, vitamin B6 is particularly important because it can help reduce nausea and vomiting, especially when combined with doxylamine. A water-soluble vitamin that naturally alleviates pregnancy-induced nausea and helps regulate metabolic functions.
- Folic Acid: It does not directly treat nausea but folic acid (vitamin B9) is mainly taken before and during early pregnancy to help prevent neural-tube defects in the baby.Folic acid is generally safe to take during pregnancy, but you should follow the prescribed dose because prenatal vitamins may already contain folic acid.
Side Effects
This medicine should only be taken after being prescribed by the doctor.Doxylamine Succinate + Pyridoxine Hydrochloride + Folic Acid has common side effects.
- Drowsiness: The most common side effect is feeling drowsy. Doxylamine is an antihistamine which causes drowsiness. It makes the brain less alert which causes tiredness or a strong desire to fall asleep.
- Dry Mouth: Doxylamine can make your mouth dry because less production of saliva. Which can make your mouth feel sticky or dry.
- Tingling and numbness: When you take too much vitamin B6 for a very long time, rather than normal prescribed doses. If you feel tingling and numbness for a very long time then it should be discussed with the doctor , it indicates nerve irritation.
- Constipation: The medication can make the bowel movement less frequent and harder. Constipation can occur because this medicine has an anticholinergic effect.
Safety Advice
Some safety advice should be followed before taking this medicine:
- Take the medicine only after being prescribed by the doctor.
- Do not consume alcohol after taking Doxylamine Succinate + Pyridoxine Hydrochloride + Folic Acid since pyridoxine causes drowsiness. With alcohol you may feel excessively drowsy.
- Before taking this medicine, check whether you are allergic to any of its ingredients.
- Use caution in breastfeeding mothers, as this medicine may pass into breast milk. Consult a healthcare professional before taking it while breastfeeding.
- Patients with heart or liver problems should take this medicine only after consulting and receiving a prescription from their doctor.
- Avoid driving or operating machinery, as doxylamine may cause drowsiness and reduce alertness.
- Doxylamine Succinate + Pyridoxine Hydrochloride + Folic Acid is intended for adults only. Keep it out of the reach and sight of children.
Healthy Life and Diet Recommendation
- Water is the most easily accessible and important thing in our life. So, drink as much water as you can.
- Avoid taking hot, spicy and oily food; it may trigger nausea and vomiting.
- Always eat healthy and nutritious food, add vegetables, fruits, whole grain and protein in your diet.
- Exercise and meditation is also very important; it’s not only beneficial in physical health but in mental health as well.
- Get a proper 8-10 hr sleep, tiredness can worsen nausea.
- Always take medicine only after being prescribed by a doctor.
Disclaimer: This medicine should be taken only after consultation and prescription from a qualified doctor. It is intended for use under proper medical supervision and as directed by the healthcare professional.
Note: The medicine is also available through our PCD Franchise opportunities under brand name of DOXODEN Tablets. Our company offers reliable pharmaceutical products to support healthcare professionals and patients. For more details about the PCD Franchise, please contact our team.

