onvin 20mg injection - Ondansetron (2mg) medicine

Onvin 20mg Injection

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๐Ÿญ Cadila Pharmaceuticals Ltd ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jul 5, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jul 05, 2026

What is onvin 20mg injection used for?

Onvin 20mg Injection contains Ondansetron, a medicine used to prevent nausea and vomiting caused by chemotherapy, radiation therapy, or surgery. It works by blocking serotonin, a natural substance that can trigger vomiting. It is given as an injection by a healthcare professional.

  • Generic Name: Ondansetron (2mg)
  • Manufacturer: Cadila Pharmaceuticals Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

๐Ÿ’Š onvin 20mg injection Uses & Benefits

Detailed medical information is being added to our database.

๐Ÿ“‹ Drug Information

Generic Name(s)Ondansetron (2mg)
Brand Nameonvin 20mg injection
ManufacturerCadila Pharmaceuticals Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassGASTRO INTESTINAL
Action ClassSerotonin antagonists (5-HT3 antagonists)
Route of AdministrationOral
StorageRoom temperature (15-30ยฐC), away from moisture
Shelf LifeAs per manufacturer

๐Ÿ’ก How to Take onvin 20mg injection

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of onvin 20mg injection

โœ… Common Side Effects

  • Headache
  • Constipation
  • Dizziness
  • Fatigue

๐Ÿšจ Serious Side Effects

  • Severe allergic reaction (rash, itching, swelling)
  • Irregular heartbeat
  • Severe dizziness or fainting

โš ๏ธ Rare Side Effects

  • Serotonin syndrome (agitation, hallucinations, fever)
  • Vision problems

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Apomorphine Major Increased risk of severe hypotension and loss of consciousness
Tramadol Moderate Reduced analgesic effect of tramadol
SSRIs Moderate Increased risk of serotonin syndrome

๐Ÿšจ Major Interactions

  • Apomorphine
  • Tramadol
  • SSRIs

โšก Moderate Interactions

  • Phenytoin
  • Carbamazepine
  • Rifampin

โ„น๏ธ Minor Interactions

  • Paracetamol
  • Ibuprofen
  • Antacids

๐Ÿฝ๏ธ Food Interactions

No significant food interactions are known. However, it is best to take the injection on an empty stomach or as directed by your doctor.

๐Ÿท Alcohol Interaction

Avoid alcohol while taking Onvin 20mg Injection as it may increase the risk of dizziness and drowsiness.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Moderate
Kidney
Low
Heart
Low

๐Ÿšซ Contraindications

Do not use Onvin 20mg Injection if you are allergic to ondansetron or any other ingredient. It is contraindicated in patients with congenital long QT syndrome or those taking apomorphine. Avoid use in patients with severe liver disease unless specifically advised by a doctor.

โš ๏ธ Warnings & Precautions

Before using Onvin 20mg Injection, inform your doctor if you have liver disease, heart problems (especially QT prolongation), electrolyte imbalance, or a history of allergic reactions to ondansetron. This medicine may cause drowsiness or dizziness; avoid driving or operating machinery until you know how it affects you. Use caution in elderly patients and those with intestinal obstruction.

๐Ÿ’Š Overdose Management

In case of overdose, seek immediate medical attention. Symptoms may include severe dizziness, fainting, blurred vision, or irregular heartbeat. Treatment is supportive and symptomatic; there is no specific antidote.

โฐ Missed Dose

Since this injection is usually given by a healthcare professional, it is unlikely to miss a dose. If you miss a scheduled dose, contact your doctor or healthcare provider for instructions. Do not double the dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Last reviewed on: Jul 05, 2026

๐Ÿ”— View Profile

๐Ÿ”„ Substitutes for onvin 20mg injection

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Alternative brands with exact same active ingredient (Ondansetron (2mg)):

Medical Note: Always consult your doctor before switching medications.

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