Avigan (Favipiravir): Perform, Dosage, Facet Results, How you can Use – A-Z Medication

Makes use of

What’s the drug Avigan (favipiravir) for?

Avigan, also called favipiravir and T-705, is an antiviral drug developed by a Japanese firm, Fujifilm Toyama Chemical. At the moment, Avigan medication shouldn’t be out there in Indonesia.

This drug is a by-product of pyrazinecarboxamide and is used to deal with colds, particularly these brought on by the influenza virus.

Aside from getting used in opposition to the influenza virus, Avigan can also be confirmed to be efficient in inhibiting the replication of different kinds of viruses, particularly these belonging to the RNA virus kind.

Listed below are the kinds of viruses with RNA that may be countered with Avigan:

  • flavivirus
  • alphavirus
  • filovirus
  • bunyavirus
  • arenavirus
  • norovirus

Not solely that, Avigan or favipiravir can also be a drug that’s at present being examined as a therapy choice for COVID-19, a illness brought on by the SARS-CoV-2 virus or coronavirus.

A medical trial performed in China confirmed that the favipiravir in Avigan has the potential to struggle the virus that causes COVID-19.

The success fee is far greater when in comparison with different antiviral medication, comparable to lopinavir and ritonavir.

How do you utilize Avigan (favipiravir)?

Avigan is a drug that may solely be taken in line with a health care provider's prescription. Observe the medicine guidelines given by your physician or pharmacist earlier than beginning therapy. At all times learn the directions for utilizing medication earlier than utilizing this medication.

This drug is an oral medicine, which means that it should be taken by mouth. Drink Avigan with one glass of water. Don’t use this medicine for greater than the advisable dose, for much less, or for longer than the advisable dose.

If in case you have additional questions concerning the guidelines of use Avigan, seek the advice of your physician or pharmacist.

How you can retailer this drug?

Avigan or favipiravir is greatest saved at room temperature. Hold this drug away from direct daylight and damp locations. Don't hold it within the bathe or freeze it in freezer.

Different manufacturers of this drug could have completely different storage guidelines. Observe the storage directions on the product package deal or ask your pharmacist. Hold all medicines away from kids and pets.

Don’t flush Avigan down the bathroom or down the drain until instructed to take action. Discard this product when the drug has expired or when it’s not wanted.

Seek the advice of your pharmacist or native waste disposal company about the right way to safely get rid of your medication.


The knowledge offered shouldn’t be an alternative to medical recommendation. ALWAYS seek the advice of your physician or pharmacist earlier than beginning therapy with Avigan (favipiravir).

In what kinds and dosage is that this medication out there?

The drug Avigan (favipiravir) is offered in 200 mg tablets.

What’s the dosage of Avigan for adults?

In keeping with the Fujifilm Toyama Chemical web site, the advisable Avigan dosage for adults is as follows:

  • 1,600 mg 2 instances a day on the primary day
  • 600 mg 2 instances a day on days 2 to five

The overall time of administration of the Avigan drug (favipiravir) is 5 days.

Nonetheless, there isn’t a analysis that clearly explains the efficient dosage for COVID-19. That is nonetheless into account and analysis by consultants.

What’s the dosage of Avigan for kids?

The dosage of Avigan for kids has not been established. For extra data, you possibly can seek the advice of a health care provider first.

Unintended effects

What are the potential uncomfortable side effects of consuming Avigan (favipiravir)?

Identical to medication usually, Avigan could trigger drug uncomfortable side effects in some individuals. The severity and signs of uncomfortable side effects could differ.

This drug has been examined by the Prescription drugs and Medical Gadgets Company (PMDA) in Japan, together with the way it has uncomfortable side effects on animals.

The take a look at outcomes counsel that there are a number of potential uncomfortable side effects, comparable to:

  • decreased manufacturing of pink blood cells
  • elevated ranges of alkaline phosphate and aspartate transaminase (usually related to liver problems)
  • problems of the testicles

Nonetheless, the uncomfortable side effects of Avigan in people nonetheless want additional investigation. There could also be some uncomfortable side effects not listed above.

If in case you have issues about sure uncomfortable side effects, seek the advice of your physician or pharmacist.

Precautions and Warnings

What are the issues it’s good to know earlier than utilizing Avigan (favipiravir)?

Earlier than deciding to make use of Avigan, it’s good to concentrate to a couple issues. The next circumstances should be thought-about:

Sure medication and illnesses

Inform your physician about any drugs you’re at present utilizing, whether or not prescription, non-prescription, dietary supplements, or natural medicines. It is because a number of kinds of medication could work together with Avigan.

Drug interactions could make potential uncomfortable side effects seem or make the drug ineffective.

As well as, it is usually vital to tell your physician about any illnesses or different well being circumstances you’re at present affected by. It’s potential that this drug can set off interactions with sure illnesses or well being circumstances.


Inform your physician in case you have a historical past of drug allergy, particularly to Avigan, favipiravir, or another elements on this medication. As well as, get checked out in case you have another allergy symptoms, for instance to sure meals, dyes, or animals.

Is that this drug protected for consumption by pregnant and lactating ladies?

Avigan or favipiravir could have teratogenic properties. Because of this this drug has the potential to trigger uncomfortable side effects when consumed by pregnant ladies.

As well as, there was no additional analysis whether or not this drug is absorbed into breast milk (ASI) and is taken by a nursing toddler.

Seek the advice of your obstetrician first about taking this drug throughout being pregnant or breastfeeding.

Drug Interactions

What medication could work together with Avigan?

Drug interactions can change the efficiency of your drugs or improve the danger of significant uncomfortable side effects. Not all potential drug interactions are listed on this doc.

Hold an inventory of all of the merchandise you utilize, together with prescription, non-prescription medication and natural merchandise. At all times seek the advice of your physician or pharmacist about potential drug interactions that exist. Don’t begin, cease, or change the dose of any medicine with out your physician's permission.

Some medication which will work together with favipiravir embrace:

  • acyclovir
  • allopurinol
  • bisoprolol
  • carbamazepine
  • dexamethasone
  • diclofenac
  • fluvastatin
  • ibuprofen
  • lovastatin
  • naproxen
  • tetracycline
  • verapamil
  • warfarin

Are there meals or drinks that may work together with this drug?

Sure medication shouldn’t be used when consuming sure meals as a result of drug-food interactions can happen.

Smoking tobacco or consuming alcohol with sure medication may trigger interactions to happen.

Talk about your use of medication with meals, alcohol, or tobacco together with your physician, nurse, or different healthcare supplier.

What well being circumstances can work together with this drug?

The presence of different well being issues in your physique can have an effect on the motion of the Avigan medication.

Inform your physician in case you have different well being issues, comparable to liver illness or a historical past of alcohol abuse.


What ought to I do in an emergency or overdose?

In case of an emergency or drug overdose, contact the native emergency providers supplier (112 / ambulance) or instantly to the closest hospital emergency division.

Listed below are the signs of a drug overdose that you just want to pay attention to:

  • nausea
  • throws up
  • dizzy
  • misplaced steadiness
  • numbness and tingling
  • convulsions

What ought to I do if I miss a dose?

Should you neglect a dose of this medication, take it as quickly as potential. Nonetheless, when it’s nearing the time of the following dose, skip the missed dose and return to the unique schedule. Don’t double the dose in a single drink.

Howdy Well being Group and Howdy Sehat don’t present medical recommendation, analysis or therapy. Please test our editorial coverage web page for extra detailed data.

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