Pregnancy Interaction

• Most people think it's safe to take throughout pregnancy (Category B), but you should only do so with a doctor's supervision.
• Often given to pregnant women who are unwell in the morning or throw up, especially after the first trimester.
• There are some worries regarding fetal heart or cleft palate when used early in pregnancy, although these worries haven't been substantiated. So be careful when using it in the first trimester.
• Safe to use when breastfeeding; very little gets into breast milk.

Faq For Medicine

Q1. What is the purpose of Ondem 4 mg Tablet?

It is used to help with nausea and vomiting caused by infections, gastritis, food poisoning, surgery, chemotherapy, or pregnancy.

Q2. How quickly does it work?

It works in 30 minutes and lasts for 8 to 12 hours.

Q3. Is it okay to consume it on an empty stomach?

Yes, you can take it with or without food.

Q4. Is it safe for kids?

Yes, however the dose for children depends on their weight and what the doctor says.

Q5. Does it make you sleepy?

No, it doesn't make you sleepy.

Q6. Can it help with motion sickness?

Not very helpful for motion sickness; other drugs are better.

Q7. Is it okay to take it every day?

Not for long-term usage; only use as needed or as directed.

Expert Advice

• If you throw up a lot, take the tablet 30 minutes before meals.
• If you take it for gastroenteritis, make sure you drink enough water with ORS.
• Do not take more than the suggested amount, as large amounts may change the rhythm of your heart.
• If you have heart disease, liver difficulties, or an electrolyte imbalance, don't take this unless your doctor says it's okay.
• Safe for kids and pregnant women (with supervision).
• Do not take with medications that make the QT interval longer.

Side Effects

• Side Effects That Happen a Lot:
• Constipation
• Pain in the head
• A little upset stomach
• Flushing or feeling warm
• Tiredness
• Side Effects That Are Rare but Serious:
• QT prolongation (irregular heartbeat)
• Very bad dizziness
• Vision that is blurry (for a short time)
• Swelling from allergies (face, lips)
• Seizures (extremely rare)
• If you have severe dizziness or heart-related symptoms, get help right once.

 How It Works

• Ondem 4 mg has Ondansetron in it, which blocks 5-HT3 receptors.
• Stops serotonin, the neurotransmitter that makes you vomit.
• Works on both the brain's vomiting center and the stomach.
• Quickly and for a long time stops nausea and vomiting from a number of causes.

Medicine Interaction

• Interactions between drugs:
• Medicines for heart rhythm (Amiodarone, Sotalol)
• Antidepressants (SSRIs, SNRIs, and Tricyclics)
• Antipsychotics
• Tramadol
• Anti-epileptics
• Antibiotics such as Azithromycin (risk of QT prolongation)
• Linezolid
• Interactions between diseases:
• Problems with heart rhythm
• Liver problems
• Low levels of potassium or magnesium
• Disorders of seizures
• Phenylketonuria (in pills with taste)

 How to use

• Take one 4 mg tablet as needed or as your doctor tells you to.
• You can take it with or without food.
• Take it all at once with water.
• Unless told otherwise, don't take more than three tablets a day.
• If you throw up within an hour of taking the medication, you can take the same dose again.
• If you forget to take a dose on time, take it when you remember, but don't take two doses.

 Uses / indications

• Feeling sick and throwing up
• Vomiting from gastritis, food poisoning, or a fever
• Vomiting during pregnancy (morning sickness)
• Nausea after surgery
• Vomiting caused by chemotherapy
• Vomiting caused by radiation
• Nausea caused by drugs
• Vomiting due to gastroenteritis