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Febpar Flu 400mg Tablet

Written By Dr. Swati Mishra, BDS
Reviewed By Dr. Mekhala Chandra, MD, MBBS
Last updated on 25 Nov 2025 | 03:05 PM (IST)
Febpar Flu 400mg Tablet is an antiviral medicine. It is used for the treatment of mild to moderate coronavirus disease (COVID-19) in adults. It stops the virus from multiplying and therefore, decreases the viral load in the body.
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Febpar Flu 400mg Tablet is currently sold out
Same composition alternative:
Favifine 400mg Tablet
₹1020₹1115.63
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Febpar Flu 400mg Tablet
Febpar Flu 400mg Tablet
strip of 10 tablets
₹651
₹712.5
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Same composition
Favifine 400mg Tablet
Favifine 400mg Tablet
strip of 17 tablets
Favipiravir (400mg)
by Macleods Pharmaceuticals Pvt Ltd
Get by Sat, 11 Apr
₹1020
₹51.0 per tablet

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General Information

Contains

Favipiravir (400mg)

Marketer

Curever Pharma Pvt Ltd

Storage

Store below 30°C
The content is shown in English
Febpar Flu 400mg Tablet image
Febpar Flu 400mg Tablet image

Product introduction

Take Febpar Flu 400mg Tablet only as per the dose and duration suggested by your doctor. Do not self-medicate. The most common side effects of this medicine include the increased uric acid levels in blood, diarrhea, decreased white blood cell count (neutrophils), and increased liver enzymes. If any of these side effects bother you, consult with your doctor.

To make sure it is safe for you, you should let your doctor know if you have severe kidney or liver disease before taking this medicine. Febpar Flu 400mg Tablet is not recommended for women who are pregnant, suspected to be pregnant or breastfeeding, as it can cause harmful effects to the developing baby. Also, inform your doctor if you have a history of hypersensitivity to this drug, have abnormalities in uric acid metabolism, or have gout.

Uses of Febpar Tablet

  • Treatment of Coronavirus disease (COVID-19)

Benefits of Febpar Tablet

Treatment of Coronavirus disease (COVID-19)
Coronavirus disease (Covid-19) is a highly infectious disease that is caused by a strain of a virus called coronavirus. The most common symptoms are fever, cough, loss of taste or smell, breathing difficulty, nasal congestion, and diarrhea among others. Febpar Flu 400mg Tablet is used to manage these symptoms in mildly to moderately infected individuals and helps you recover from the infection.
Febpar Flu 400mg Tablet should be taken only if prescribed by a doctor. If you think you have come in contact with a person who has been infected with Covid-19, or if you feel any of these symptoms, consult your doctor immediately.

Side effects of Febpar Tablet

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
Common side effects of Febpar
  • Increased uric acid level in blood
  • Diarrhea
  • Decreased white blood cell count (neutrophils)
  • Increased liver enzymes
  • Increased triglyceride level in blood

How to use Febpar Tablet

Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Febpar Flu 400mg Tablet may be taken with or without food.

How Febpar Tablet works

Febpar Flu 400mg Tablet is an antiviral medicine. It stops the SARS-CoV-2 virus from multiplying. By doing so, it decreases viral load in the body, restricts the spread of infection and helps in speeding up the recovery process.

All substitutes for Febpar Flu 400mg Tablet

For information purposes only. Consult a doctor before taking any medicine.

Favisure 400mg Tablet

by Hauz Pharma Pvt Ltd
₹110.5/tablet
70% costlier
<h3 class=bodySemiBold>Favisure 400mg Tablet</h3>

Favifine 400mg Tablet

by Macleods Pharmaceuticals Pvt Ltd
₹60/tablet
8% cheaper
<h3 class=bodySemiBold>Favifine 400mg Tablet</h3>

Favevir 400 Tablet

by Elder Projects Ltd
₹94.3/tablet
45% costlier
<h3 class=bodySemiBold>Favevir 400 Tablet</h3>

Apexvir 19 Tablet

by Apex Laboratories Pvt Ltd
₹73.7/tablet
13% costlier
<h3 class=bodySemiBold>Apexvir 19 Tablet</h3>

Codifab 400 Tablet

by Akumentis Healthcare Ltd
₹93.4/tablet
43% costlier
<h3 class=bodySemiBold>Codifab 400 Tablet</h3>

Quick tips

  • Febpar Flu 400mg Tablet is used for the treatment of mild to moderate Covid-19 symptoms.
  • Inform your doctor if you have gout, uric acid, liver, or kidney disease.
  • Febpar Flu 400mg Tablet should be administered with care to elderly patients by monitoring their general conditions.
  • Seek immediate medical attention if you see signs of allergic reactions like red or blistering rash, difficulty swallowing or breathing, swelling of the eyelids, lips, face, throat, or tongue.
  • Febpar Flu 400mg Tablet can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting.
  • It is advisable to use contraceptive methods while taking Febpar Flu 400mg Tablet and for 7 days after the completion of the treatment.
  • Let your doctor know if you are pregnant or breastfeeding.
  • Febpar Flu 400mg Tablet is used for the treatment of mild to moderate Covid-19 symptoms.
  • Inform your doctor if you have gout, uric acid, liver, or kidney disease.
  • Febpar Flu 400mg Tablet should be administered with care to elderly patients by monitoring their general conditions.
  • Seek immediate medical attention if you see signs of allergic reactions like red or blistering rash, difficulty swallowing or breathing, swelling of the eyelids, lips, face, throat, or tongue.
  • Febpar Flu 400mg Tablet can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting.
  • It is advisable to use contraceptive methods while taking Febpar Flu 400mg Tablet and for 7 days after the completion of the treatment.
  • Let your doctor know if you are pregnant or breastfeeding.

Safety advice

Alcohol

Alcohol

CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Febpar Flu 400mg Tablet. Please consult your doctor.
Pregnancy

Pregnancy

UNSAFE
Febpar Flu 400mg Tablet is highly unsafe during pregnancy. It can cause serious harm to the unborn baby, including birth defects and pregnancy loss. Do not use this medicine if you are pregnant or planning to become pregnant.
Breast feeding

Breast feeding

UNSAFE
Febpar Flu 400mg Tablet is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.
Driving

Driving

CONSULT YOUR DOCTOR
It is not known whether Febpar Flu 400mg Tablet alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react. Please consult your doctor.
Kidney

Kidney

CAUTION
Febpar Flu 400mg Tablet should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.
Liver

Liver

CAUTION
Febpar Flu 400mg Tablet should be used with caution in patients with severe liver disease. Dose adjustment may be needed.

Interaction with drugs

Taking Febpar with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Moderate

Allylestrenol (Oral Route)

Use of effective contraception is recommended during and for 7 days after stopping Favipiravir. Please consult your doctor before taking Favipiravir in case of pregnancy. Favipiravir may raise blood levels of Allylestrenol.
Moderate

Conjugated Estrogens (Vaginal Route)

Use of effective contraception is recommended during and for 7 days after stopping Favipiravir. Please consult your doctor before taking Favipiravir in case of pregnancy. Favipiravir may raise blood levels of Conjugated Estrogens.
Moderate

Conjugated Estrogens (Oral Route)

Use of effective contraception is recommended during and for 7 days after stopping Favipiravir. Please consult your doctor before taking Favipiravir in case of pregnancy. Favipiravir may raise blood levels of Conjugated Estrogens.
Moderate

Dehydroepiandrosterone (Micronized) (Oral Route)

Use of effective contraception is recommended during and for 7 days after stopping Favipiravir. Please consult your doctor before taking Favipiravir in case of pregnancy. Favipiravir may raise blood levels of Dehydroepiandrosterone (Micronized).
Moderate

Desogestrel (Oral Route)

Use of effective contraception is recommended during and for 7 days after stopping Favipiravir. Please consult your doctor before taking Favipiravir in case of pregnancy. Favipiravir may raise blood levels of Desogestrel.

Frequently asked questions

Febpar Flu 400mg Tablet is a medicine that belongs to a class of medicines called antiviral medicines. Febpar Flu 400mg Tablet is used for managing patients suffering from mild to moderate Covid-19 infection.
Febpar Flu 400mg Tablet is best taken in mildly infected individuals than in those who have severe Covid-19 infection. This is because early use of antiviral medicines, such as Febpar Flu 400mg Tablet, is seen to be more effective in treating Covid-19 infection. Delay in treatment only slows down the recovery process and worsens the existing symptoms such as breathing issues, cough, or fever. If left untreated, this viral infection may even lead to organ failure. Once tested positive for Covid-19, consult your doctor immediately.
Febpar Flu 400mg Tablet should not be used for treating patients who are allergic to Febpar Flu 400mg Tablet or any of its ingredients. Children should not be given Febpar Flu 400mg Tablet. It should not be given to patients with severe kidney or liver disease too. Additionally, people who have any abnormal uric acid levels or are suffering from gout must inform their doctor before taking Febpar Flu 400mg Tablet. If you are planning a baby, pregnant or breastfeeding, consult your doctor before starting treatment with Febpar Flu 400mg Tablet to avoid any potential harm to your baby. Follow your doctor’s instructions carefully to get maximum benefit.
Febpar Flu 400mg Tablet should be taken in the dose and duration advised by the doctor. It is taken orally (by mouth) and the recommended dose is 1,800 mg twice on day 1, followed by 800 mg twice daily up to day 14. Do not self medicate. Follow your doctor’s instructions carefully to get maximum benefit from Febpar Flu 400mg Tablet.
Since the elderly often have compromised organ functions, Febpar Flu 400mg Tablet should be given with care to them, alongside regular monitoring. Febpar Flu 400mg Tablet has not been administered in children. However, some early experimental data suggests that Febpar Flu 400mg Tablet may cause serious side effects in the younger age group. Therefore, this medicine should not be consumed by the elderly and children, unless advised by your doctor.
No, Febpar Flu 400mg Tablet should not be used for treating Covid-19 infection in pregnant or breastfeeding women. Febpar Flu 400mg Tablet is not considered safe to be used in pregnant or breastfeeding mothers as its use may cause harmful effects on the baby. If you are planning a baby, pregnant or breastfeeding, consult your doctor if you are tested positive for Covid-19 or even if you are suspected of Covid-19 infection. Your doctor will decide what is best for you depending on your condition.
Febpar Flu 400mg Tablet inhibits replication (a process by which this virus multiplies) of the Covid-19 virus and stops the further spread of the infection. In this way the amount of virus in the human body decreases, thereby leading to faster recovery.
Febpar Flu 400mg Tablet should be stored at a temperature not more than 30 degrees Celsius. Make sure to keep it away from the reach of children.
Yes. Febpar Flu 400mg Tablet may be given to patients with comorbidities such as diabetes and hypertension, under medical supervision. Follow your doctor’s instructions carefully to get the maximum benefit.

Fact Box

Chemical Class

Pyrazinecarboxamides

Habit Forming

No

Therapeutic Class

ANTI INFECTIVES

References

  1. Favipiravir. Tokyo, Japan: Toyama Chemical Co., Ltd.; 2017. (online) Available from:
  2. Abdelnabi R, Morais ATS, Leyssen P, et al. Understanding the Mechanism of the Broad-Spectrum Antiviral Activity of Favipiravir (T-705): Key Role of the F1 Motif of the Viral Polymerase. J Virol. 2017;91(12):e00487-17. (online) Available from:
  3. DrugBank. Favipiravir. [Last updated on June 12, 2020]. (online) Available from:
  4. MaHTAS COVID-19 Rapid Evidence Updates. Favipiravir (AVIGAN®) to Treat Coronavirus Disease 2019 (COVID-19). [Updated on 26 Mar. 2020]. (online) Available from:
  5. OpIndia. Glenmark starts phase-3 clinical trial for potential coronavirus drug ‘Favipiravir’ in India. 12 May, 2020. (online) Available from:
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Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.

Marketer details

Name: Curever Pharma Pvt Ltd
Address: Unit No- 605/606, 6th Floor, Tarde Centre Bandra Kurla Complex Mumbai - 400051,Maharashtra

Vendor Details

Country of origin: India

Lab tests offered by us

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