Ondem 4 Tablet

Tablet
Rs.54.85for 1 strip(s) (10 tablets each)
1
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Composition FOR Ondem 4mg Tablet

Ondansetron(4mg)

food interaction for Ondem Tablet

alcohol interaction for Ondem Tablet

pregnancy interaction for Ondem Tablet

lactation interaction for Ondem Tablet

food
alcohol
pregnancy
lactation
Ondem 4 Tablet may be taken with or without food.
None
CAUTION
Consuming alcohol with Ondem 4 Tablet does not usually cause any harmful side effects.
SAFE
Ondem 4 Tablet is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.
CONSULT YOUR DOCTOR
Ondem 4 Tablet should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from the body.
CAUTION

SALT INFORMATION FOR Ondem 4mg Tablet

Ondansetron(4mg)

Ondem tablet uses

{med_name} is used in the treatment and prevention of vomiting and nausea.

How ondem tablet works

Ondem 4 Tablet is an antiemetic medication. It works by blocking the action of a chemical messenger (serotonin) in the brain that may cause nausea and vomiting during anti-cancer treatment (chemotherapy) or after surgery.

Common side effects of ondem tablet

Fatigue, Headache, Constipation, Diarrhea

SUBSTITUTES FOR Ondem Tablet

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Expert advice FOR Ondem Tablet

  • You have been prescribed Ondansetron for the prevention of nausea and vomiting caused by surgery or due to chemotherapy and radiotherapy.
  • It is fast-acting and starts working within 30 minutes.
  • If you vomit within one hour of taking a dose, take another dose.
  • Avoid heavy meals and try eating small, nourishing snacks throughout the day. Also, sip water regularly to help avoid dehydration.

Frequently asked questions FOR Ondem 4mg Tablet

Ondansetron

Q. How quickly does Ondem 4 Tablet work?
Ondem 4 Tablet starts working within half an hour to 2 hours. It dissolves rapidly into the bloodstream and starts showing its effect.
Q. What are the side effects of Ondem 4 Tablet?
The most common side effects of Ondem 4 Tablet are constipation, diarrhea, fatigue, and headache. However, these are usually not bothersome and resolve on their own after some time. Consult your doctor if these persist or worry you.
Q. When should you take Ondem 4 Tablet?
Ondem 4 Tablet should be taken with a full glass of water, with or without food. It should be used exactly as per the dose and duration advised by the doctor. Usually, the first dose of Ondem 4 Tablet is taken before the start of your surgery, chemotherapy, or radiation treatment.
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Q. Is Ondem 4 Tablet a steroid?
No, Ondem 4 Tablet is an antiemetic and not a steroid. Ondem 4 Tablet is a selective 5-HT3 receptor antagonist. It is prescribed for the prevention and treatment of nausea and vomiting, which is commonly observed after surgery or due to cancer chemotherapy.
Q. Does Ondem 4 Tablet work for seasickness?
No, Ondem 4 Tablet does not work for seasickness. This is because Ondem 4 Tablet has very little effect on the nausea associated with motion sickness.

Content on this page was last updated on 21 January, 2026, by Dr. Rajeev Sharma (MBA, MBBS)