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Prescription requiredGlenmark PharmaceuticalsANTI INFECTIVES

Olsivir 75 mg Capsule

Oseltamivir Phosphate (75mg)

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Same composition, in stock now. Check with your doctor or pharmacist before you switch.

  • Antiflu 75 mg Capsule₹861View

Olsivir 75 mg Capsule is used for treatment and prevention of Influenza (flu).

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

Licensed pharmacyPharmacist-verified order

Key details

Salt: Oseltamivir Phosphate (75mg)
Available variants: capsule 75 mg 10`S
Best price: ₹476 (₹47.65 per capsule)
MRP: ₹502
Prescription: Required
Manufacturer: GLENMARK PHARMACEUTICALS

Ordering notes

Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Olsivir 75 mg Capsule

Olsivir 75 mg Capsule contains Oseltamivir Phosphate (75mg). It belongs to the Antiviral agent class of medicines.

Uses of Olsivir 75 mg Capsule

Treatment and prevention of Influenza (flu)

Key benefits

  • In Treatment and prevention of Influenza (flu) Olsivir Capsule is an antiviral medicine used to treat and prevent influenza (flu)
  • a viral infection that affects the nose
  • throat
  • and lungs. It helps relieve symptoms such as a runny or blocked nose
  • sore throat
  • cough
  • body aches
  • tiredness
  • headache
  • fever
  • and chills. When taken as prescribed
  • it can help you recover faster
  • reduce the severity of symptoms
  • and lower the risk of spreading the infection.

How Olsivir 75 mg Capsule works

Olsivir Capsule is a neuraminidase inhibitor. It inhibits neuraminidase (influenza virus enzyme), which helps the viruses to enter uninfected cells of the body to cause or spread influenza infection in the body. This is how it works against the virus to treat influenza (flu).

How to take Olsivir 75 mg Capsule

Take exactly as prescribed by your doctor.

Side effects of Olsivir 75 mg Capsule

Most side effects of Olsivir are mild and settle as the body adjusts. Reported side effects include:

  • Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Olsivir 75 mg Capsule

PregnancyPregnancy SAFE IF PRESCRIBED
BreastfeedingBreast feeding CONSULT YOUR DOCTOR
AlcoholAlcohol CONSULT YOUR DOCTOR
DrivingDriving CONSULT YOUR DOCTOR
KidneyKidney CAUTION
LiverLiver SAFE IF PRESCRIBED
Habit formingNo

Warnings and precautions

Antivirals work best when started early — within the first day or two of symptoms for most infections. Complete the course exactly as prescribed; stopping early can allow the virus to become resistant. Drink plenty of water, particularly with aciclovir and its relatives. Treatment for chronic hepatitis must never be stopped without your specialist's advice.

Do not take Olsivir if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack.

Interactions with other medicines

Several antivirals interact with other medicines — tell your doctor everything you take, including supplements.

How to store Olsivir 75 mg Capsule

Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.

Expert advice for Olsivir 75 mg Capsule

Take Olsivir Capsule exactly as prescribed and complete the full course, even if you start feeling better. Consider taking Olsivir Capsule with food to reduce stomach upset. Olsivir Capsule is not a substitute for influenza vaccination, and your doctor may recommend both. Drink plenty of fluids and get adequate rest while recovering from flu symptoms. Small, frequent meals may help if nausea or vomiting occurs while taking Olsivir Capsule. Inform your doctor immediately if you notice unusual mood changes, confusion, agitation, or behavioral changes, especially in children and adolescents. Seek urgent medical help if you have breathing difficulty, a very high fever, severe weakness, confusion, or bluish lips. Wash your hands often, wear a mask if advised, and avoid close contact with others to reduce the spread of flu. Inform your doctor if you are pregnant, breastfeeding, or have kidney disease before taking Olsivir Capsule. Consult your doctor if symptoms worsen or return after initial improvement.

Manufacturer and class

Manufacturer:
GLENMARK PHARMACEUTICALS
Therapeutic class:
ANTI INFECTIVES
Drug class:
Antiviral agent
Chemical class:
Gamma amino acid derivative

Substitutes for Olsivir 75 mg Capsule

Medicines with the same active ingredient (Oseltamivir Phosphate (75mg)). Ask your doctor or pharmacist before switching brands.

MedicinePackPricevs Olsivir 75 mg Capsule
Antiflu 75 mg CapsuleCIPLA LIMITEDcapsule · 10`S₹86181% more
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Olsivir 75 mg Capsule FAQs

What is Olsivir 75 mg Capsule used for?
Olsivir 75 mg Capsule is commonly used for Treatment and prevention of Influenza (flu). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Olsivir 75 mg Capsule?
Olsivir 75 mg Capsule contains Oseltamivir Phosphate (75mg). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How does Olsivir 75 mg Capsule work?
Olsivir Capsule is a neuraminidase inhibitor.
Is Olsivir 75 mg Capsule a prescription medicine?
Yes. Olsivir 75 mg Capsule is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Olsivir 75 mg Capsule?
The side effects reported most often with Olsivir are Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Olsivir 75 mg Capsule be taken during pregnancy?
Pregnancy SAFE IF PRESCRIBED Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Olsivir.
Can I drink alcohol while taking Olsivir 75 mg Capsule?
Alcohol CONSULT YOUR DOCTOR
Is Olsivir 75 mg Capsule habit forming?
No. Olsivir 75 mg Capsule is not known to be habit forming when taken as prescribed.
How much does Olsivir 75 mg Capsule cost on PingMeDoc Pharmacy?
Olsivir 75 mg Capsule starts at ₹476 (MRP ₹502) on PingMeDoc Pharmacy. Available in capsule 75 mg 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Olsivir 75 mg Capsule?
Olsivir 75 mg Capsule is manufactured by GLENMARK PHARMACEUTICALS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Olsivir 75 mg Capsule delivered?
Olsivir 75 mg Capsule is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Olsivir 75 mg Capsule, Quick facts

Salt
Oseltamivir Phosphate (75mg)
Form
capsule
Best price
₹476 (₹47.65 per capsule)
MRP
₹502
Prescription
Required (Rx)
Schedule
Schedule H1
Brand
GLENMARK PHARMACEUTICALS
Manufacturer
GLENMARK PHARMACEUTICALS
Therapeutic class
ANTI INFECTIVES
Drug class
Antiviral agent
Chemical class
Gamma amino acid derivative
Action class
Neuraminidase Inhibitors
Habit forming
No
Variants
capsule 75 mg 10`S
Delivery
Standard across India

References

The information on Olsivir 75 mg Capsule is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Olsivir 75 mg Capsule.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.