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Ondem 4mg Tablet

Ondem 4mg Tablet

10 Tablet(s) in Strip
MRP 58.27
15% OFF
Inclusive of all taxes
30 days return policyRead More
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Ondem 4 MG Description

Ondem 4 tablet is an antiemetic medicine. It is used for the prevention and control of nausea and vomiting. It contains ondansetron as its main component. Ondem tablets work by blocking the action of

the certain natural chemical serotonin, which causes nausea and vomiting. Nausea and vomiting is not a disease but is caused due to certain underlying conditions or as a side effect of certain medicines. Nausea is a feeling you feel as if you are growing to throw up the content of your stomach. Vomiting is uncontrolled reflux that makes you expel the contents of your stomach through the mouth. Ondem 4 tablets should be taken as directed by the doctor and in doses and duration as prescribed. Before using Ondem 4, inform the doctor about your detailed medical history, including all the medicines you are currently taking.


Product Summary

Offer Price₹49.53
You Save₹8.74 (15% on MRP)
ContainsOndansetron(4.0 Mg)
UsesNausea and vomiting
Side effectsHeadache, constipation, sensation of warmth, flushing, hiccups
Check more medicines with composition as Ondansetron(4.0 Mg)

Uses of Ondem 4 MG

  • Ondem 4 tablet is used to prevent and manage nausea and vomiting induced due to chemotherapy and radiotherapy.
  • It is also used to relieve symptoms of nausea and vomiting before and after surgeries and operations.

Contraindications of Ondem 4 MG

  • If you are allergic to ondansetron or any of the other ingredients of Ondem 4 tablet.
  • If you are taking a medicine called Apomorphine, which is used to treat the loss of muscle control and muscle stiffness in Parkinson's disease.

Side effects of Ondem 4 MG

  • Headache
  • Constipation
  • Hiccups
  • Sensation of warmth
  • Flushing

Precautions and Warnings of Ondem 4 MG



Can I take Ondem 4 tablet during pregnancy?
Ondem 4 tablet must not be used during pregnancy, especially in the first trimester of pregnancy, as it can induce the risk of a baby being born with cleft lip and/or cleft palate (splits in the upper lip). If you are pregnant or think you may be or are planning for a baby, then you should consult your doctor before starting this medicine. Women of childbearing age should use birth control measures while taking this medicine to avoid pregnancy.

Breast Feeding

Can I take Ondem 4 tablet while breastfeeding?
This medicine passes into human milk and could harm the breastfed baby. Consult the doctor while taking this medicine during lactation.


Can I drive if I have consumed Ondem 4 tablet?
Ondem 4 tablet does not affect your driving ability. In case, you experience visual disturbances and drowsiness after taking this medicine, then avoid driving.


Can I consume alcohol with Ondem 4 tablet?
There is limited information about the interaction of Ondem 4 tablet with alcohol, but avoid taking alcohol, as it can induce vomiting and nausea. It can also increase the chances of getting side effects like drowsiness and dizziness.

Other General Warnings

Talk to your doctor if
  • You are allergic to similar medicines like Granisetron or Palonosetron.
  • You have severe constipation or have a blockage in your stomach as this medicine can affect the food transit time through the digestive tract.
  • You had or have heart problems like heart failure or irregular heartbeats.
  • You have any liver problems.
  • You have a condition of salt imbalance in your blood or dehydration or you are experiencing fluid loss.

Directions for Use of Ondem 4 MG

  • Take Ondem 4 tablet as directed by your doctor.
  • Swallow it as a whole with a glass of water.
  • Do not cut, break or chew the medicine.
  • Do not consume more than the dose prescribed by your doctor.

Storage and disposal of Ondem 4 MG

  • Store Ondem 4 tablet in the original packaging.
  • Keep the medicine away from children and pets.

Quick Tips of Ondem 4 MG

  • Ondem 4 tablet is an antiemetic medicine. It is used for the prevention and control of nausea and vomiting.
  • It is also used to relieve symptoms of nausea and vomiting before and after surgeries and operations.
  • Before using Ondem 4, inform the doctor about your detailed medical history, including all the medicines you are currently taking.
  • Try to consume little, healthful snacks throughout the day rather than large, filling meals. Drink water often to help prevent dehydration.
  • Tell your doctor if you are dehydrated, have a salt imbalance in your blood or are losing fluids.
  • Before beginning this medication, tell your doctor if you are pregnant, planning to become pregnant or are breastfeeding, as well as your complete medical history.

Dosage of Ondem 4 MG


Symptoms of overdose of Ondem 4 tablet are visual disturbances, constipation, low blood pressure and abnormal heart rhythm. If you think you have taken too much of this medicine, contact your doctor i...
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Missed a Dose

If you missed any dose of Ondem 4 tablet, then take it as soon as you remember. If it's time for your next dose, then skip the missed dose and continue with your regular dose schedule. Do not take a d...
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Mode of Action of Ondem 4 MG

How Does It Work?

Ondem 4 tablet works by preventing the action of a chemical substance named serotonin, which is responsible for inducing nausea and vomiting. Ondansetron binds to a protein in the body known as 5-HT₃,...
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Interactions of Ondem 4 MG

Interactions with other medicines

  • Some medicines can affect the way Ondem 4 tablet works or this medicine itself can reduce the effectiveness of other medicines taken at the same time.
  • Tell your doctor about all the medicines, supplements or herbals you are currently taking or might take to avoid any possible interactions.
  • Be cautious if you are taking medicine like Amiodarone for uneven heartbeats or arrhythmias.
  • You may experience irregular heart rhythm if you take medicines like Doxorubicin, Trastuzumab, antihypertensive medicine such as Atenolol or Timolol, antimalarial medicine such as Halofantrine, antibi...
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  • You may experience low blood pressure and unconsciousness if you take Ondem 4 tablet along with Apomorphine. Hence, these medicines should not be used together.
  • Medicines used to relieve pain like Tramadol may not work when taken along with Ondem 4 tablet.
  • You may experience serotonin syndrome (symptoms like high body temperature, irritation, shakiness, sweating, widened pupils and diarrhoea), including abnormal mental state with medicines used to treat...
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  • Other medicines like Phenytoin, Carbamazepine & Rifampicin may affect the action of Ondem 4 tablet.

Content Details


Dr. Arpit Verma

MBBS, MD (Pharmacology)


Dr. Ritu Budania

MBBS, MD (Pharmacology)

Frequently Asked Questions (FAQs)


Q: What should I discuss with my healthcare expert before taking Ondem 4 tablet?

A: Inform your doctor about your detailed medical & surgical history.

Q: Is Ondem 4 tablet sedative?

A: No, Ondem 4 tablet is not known to cause any sedative effect.

Q: What is Ondem 4 tablet used for?

A: Ondem 4 tablet is used to manage nausea and vomiting during cancer chemotherapy and radiotherapy.

Q: Can Ondem 4 tablet be given during pregnancy?

A: No, Ondem 4 tablet should not be given to a pregnant woman, especially in the first three months of pregnancy.

Q: Is Ondem 4 tablet useful for motion sickness?

A: No, Ondem 4 tablet should not be used for motion sickness.

Q: How to take Ondem 4?

A: Take Ondem 4 tablet as directed by your doctor.

Q: Should I take Ondem 4 before or after food?

A: Ondem 4 tablet can be taken before or after food. However, you should always take this medicine exactly as recommended by your doctor. Do not take more than the prescribed dose.
Last Updated on: 22 December 2022 | 6:32 PM (IST)
The information provided herein is supplied to the best of our abilities to make it accurate and reliable as it is published after a review by a team of professionals. This information is solely intended to provide a general overview on the product and must be used for informational purposes only. You should not use the information provided herein to diagnose, prevent, or cure a health problem. Nothing contained on this page is intended to create a doctor-patient relationship, replace or be a substitute for a registered medical practitioner's medical treatment/advice or consultation. The absence of any information or warning to any medicine shall not be considered and assumed as an implied assurance. We highly recommend that you consult your registered medical practitioner for all queries or doubts related to your medical condition. You hereby agree that you shall not make any health or medical-related decision based in whole or in part on anything contained in the Site. Please click here for detailed T&C.
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