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Ondem Syrup

Rx OTC Drug Category: Brand:
₹40.23
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Key Ingredients: Ondansetron Hydrochloride (equivalent to Ondansetron).

Medicine Type: Antiemetic Medicine / 5-HT3 Receptor Antagonist

Short Description

Ondem Syrup contains Ondansetron and is used to help prevent and treat nausea and vomiting caused by chemotherapy, radiotherapy, surgery, and other medical conditions in children and adults.

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Description

Product Description

Ondem Syrup is a prescription antiemetic medicine containing Ondansetron, which is commonly prescribed to prevent and treat nausea and vomiting caused by chemotherapy, radiotherapy, surgical procedures, and various medical conditions. The syrup formulation is particularly suitable for children and individuals who have difficulty swallowing tablets.

Ondansetron works by blocking serotonin (5-HT3) receptors in the brain and gastrointestinal tract that trigger the vomiting reflex. This helps reduce nausea and prevents episodes of vomiting, allowing patients to remain comfortable during treatment and recovery.

When used as directed by a healthcare professional, Ondem Syrup provides effective relief from nausea and vomiting while supporting improved comfort and hydration.

Uses

Prevention of chemotherapy-induced nausea and vomiting

Prevention of radiotherapy-induced nausea and vomiting

Prevention of postoperative nausea and vomiting

Treatment of nausea and vomiting

Relief from vomiting associated with certain medical conditions

Key Benefits

Helps prevent nausea and vomiting

Provides effective relief from vomiting episodes

Easy-to-administer syrup formulation

Suitable for children and adults

Acts by blocking serotonin (5-HT3) receptors

Supports better comfort during medical treatments

Contains Ondansetron

Manufactured by Alkem Laboratories Ltd.

How to Use

Take Ondem Syrup exactly as prescribed by your physician. Measure the prescribed dose using the measuring cup or oral syringe provided. Shake the bottle well before each use.

How It Works

Ondansetron blocks serotonin (5-HT3) receptors in the brain and gastrointestinal tract. By preventing serotonin from activating the vomiting center, it helps reduce nausea and prevents vomiting associated with chemotherapy, radiotherapy, surgery, and other medical conditions.

Side Effects

When taken in the prescribed dosage, Ondem Syrup is generally well tolerated. However, some individuals may experience:

Headache

Constipation

Diarrhea

Dizziness

Fatigue

Flushing

Rare allergic reactions

If severe allergic reactions, irregular heartbeat, fainting, or unusual symptoms occur, seek immediate medical attention.

Precautions & Warnings

Use only under the supervision of a qualified healthcare professional.

Do not exceed the prescribed dosage.

Inform your doctor if you have liver disease or heart rhythm disorders.

Tell your doctor if you have a history of prolonged QT interval or electrolyte imbalance.

Inform your healthcare provider about all medicines you are taking to avoid potential drug interactions.

Pregnant and breastfeeding women should consult their doctor before use.

Keep out of reach of children.

Storage Instructions

Store in a cool and dry place.

Protect from direct sunlight.

Keep the bottle tightly closed after use.

Do not freeze.

Keep out of reach of children.

FAQs

What is Ondem Syrup used for?

Ondem Syrup is used to prevent and treat nausea and vomiting caused by chemotherapy, radiotherapy, surgery, and other medical conditions.

Can Ondem Syrup be given to children?

Yes, Ondem Syrup is commonly prescribed for children when recommended by a qualified healthcare professional. The dosage depends on the child’s age, weight, and medical condition.

How should I take Ondem Syrup?

Shake the bottle well before use and measure the prescribed dose using the supplied measuring device. Take it exactly as directed by your physician.

Does Ondem Syrup work for motion sickness?

Ondansetron is generally not recommended for preventing motion sickness because it is less effective for this condition than other medicines.

Can Ondem Syrup be taken with other medicines?

Yes, but always inform your healthcare professional about all medicines, supplements, and herbal products you are taking to avoid possible drug interactions.

Is Ondem Syrup a prescription medicine?

Yes, Ondem Syrup is a prescription medicine containing Ondansetron and should be used only under medical supervision.

Additional information

Pack size

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Verified by a registered pharmacist

Mr. Ajeet Kumar (B. Pharma) · Reg. No. 20259804290 ·Uttar Pradesh Pharmacy Council

Last reviewed: August 27, 2026

Important

The information above is for general awareness and is not medical advice. Read the label before use and consult a registered medical practitioner if you are unsure whether this product is suitable for you.

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