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Oselvir-75 (10 capsules)

Oseltamivir antiviral capsules, 10 capsules per small box

Manufacturer Johnlee

฿310 / box

Buy 3 boxes or more, save 5–30%

Price per box, tap to choose

Extra discount by order quantity

1
฿310

Add 2 more for ฿295 per box

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What arrives
Johnlee75 MG · CAPSULES
1 boxDrawn pack
Product details
Maker
John Lee

What is Oselvir-75 (10 capsules)?

Oselvir-75 is an antiviral capsule for influenza. Its active ingredient is oseltamivir, 75 mg per capsule, from the brand Johnlee Pharmaceuticals, in a small box of 10 capsules. It treats and prevents influenza, including H1N1. Use and safety information is based on the oseltamivir package insert (TAMIFLU (oseltamivir phosphate) US prescribing information).

Used for

  • Treating influenza, including H1N1
  • Preventing influenza after contact with a case

How to use Oselvir-75 (10 capsules)

Treatment

2 times a day

5 days

Adults and adolescents aged 13 and over with normal kidney function: 75 mg (1 capsule) twice a day for 5 days, starting within 48 hours of the first symptoms.

Prevention after contact

Once a day

10 days

Adults and adolescents aged 13 and over with normal kidney function: 75 mg (1 capsule) once a day for at least 10 days.

Worth knowing while taking

Take with or without food.
People with reduced kidney function need a lower dose. Ask a doctor or pharmacist before use.

Oselvir-75 (10 capsules) safety and side effects

Stop and get help now

A severe skin rash

A severe allergic reaction (anaphylaxis), such as a swollen face or mouth, or trouble breathing

Do not use

  • Anyone who has had a serious allergic reaction to oseltamivir

Ask first

  • You have kidney disease or reduced kidney function (the dose must be adjusted)
  • You have just had, or are about to have, the nasal-spray flu vaccine
  • Tell your doctor or pharmacist about every medicine you take

Watch for

  • Confusion or unusual behavior, especially in children

Side effects seen

  • Nausea
  • Vomiting
  • Headache
  • Pain (seen when used for prevention)
  • Diarrhea
  • Dizziness
  • Tiredness

Medicines and vaccines used with it

  • Live nasal-spray flu vaccine: avoid it from 2 weeks before to 48 hours after taking this medicine
  • Injected (inactivated) flu vaccine can be given at any time

How to store Oselvir-75 (10 capsules)

15–30°C
0°C10°C20°C30°C40°C

Store at about 25°C; anywhere from 15 to 30°C is fine.

Oselvir-75 (10 capsules) FAQ

What is Oselvir-75?

Oselvir-75 is an oseltamivir antiviral capsule, 75 mg. It treats and prevents influenza. It is not a vaccine and is not used to treat other infections.

How many days do you take oseltamivir?

Adults treat influenza with 75 mg twice a day for 5 days. To prevent influenza after contact with a case, take 75 mg once a day for at least 10 days.

How soon after symptoms should it be started?

Within 48 hours of the first symptoms.

Should it be taken with food?

You can take it with or without food.

How many capsules are in the small box, and how strong are they?

One small box holds 10 capsules, each with oseltamivir 75 mg.

What are the side effects of oseltamivir?

Common ones include nausea, vomiting, headache, diarrhea, dizziness and tiredness. Stop and get medical help right away for a severe rash or severe allergic reaction.

Is there a discount for buying more than one box?

Yes. Buy 3 or more boxes for 5% off, up to 30% off when you buy 100 boxes. Delivery is free nationwide.

Oselvir-75 (10 capsules) references

General information to help you choose, not a diagnosis. Talk to a doctor or pharmacist before using any medicine. Message our team on LINE, Mon–Fri 9:00–18:00.

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