Fabiflu 400 Tablet


Product Info

Prescription required Yes
Marketer Glenmark Pharmaceuticals Ltd
Active Ingredient Favipiravir (400mg)
Storage Store below 30°C
Chemical ClassPyrazinecarboxamide derivative
Habit FormingNo
Therapeutic ClassANTI INFECTIVES
User Rating4.8
User Reviews776

FAQ

Question
Can Fabiflu 400 be used in the elderly and children?
Since the elderly often have compromised organ functions, Fabiflu 400 should be given with care to them, alongside regular monitoring. Fabiflu 400 has not been administered in children. However, some early experimental data suggests that Fabiflu 400 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.
Answer

Question
For how long and in what dose should Fabiflu 400 be taken?
Fabiflu 400 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 Fabiflu 400.
Answer

Question
Who should not take Fabiflu 400?
Fabiflu 400 should not be used for treating patients who are allergic to Fabiflu 400 or any of its ingredients. Children should not be given Fabiflu 400. 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 Fabiflu 400. If you are planning a baby, pregnant or breastfeeding, consult your doctor before starting treatment with Fabiflu 400 to avoid any potential harm to your baby. Follow your doctor’s instructions carefully to get maximum benefit.
Answer

Question
I have diabetes and hypertension. Can I take Fabiflu 400?
Yes. Fabiflu 400 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.
Answer

Question
Can Fabiflu 400 be taken by women who are pregnant or breastfeeding?
No, Fabiflu 400 should not be used for treating Covid-19 infection in pregnant or breastfeeding women. Fabiflu 400 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.
Answer

Question
What is Fabiflu 400? What is it used for?
Fabiflu 400 is a medicine that belongs to a class of medicines called antiviral medicines. Fabiflu 400 is used for managing patients suffering from mild to moderate Covid-19 infection.
Answer

Question
When is the best time to start treatment with Fabiflu 400?
Fabiflu 400 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 Fabiflu 400, 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.
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Question
How should Fabiflu 400 be stored?
Fabiflu 400 should be stored at a temperature not more than 30 degrees Celsius. Make sure to keep it away from the reach of children.
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Question
How does Fabiflu 400 work?
Fabiflu 400 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.
Answer
Question
What if you forget to take Fabiflu Tablet?
If you miss a dose of Fabiflu 400, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
Answer

Fabiflu 400 Tablet Reviews

Fabiflu 400 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.

Take Fabiflu 400 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. Fabiflu 400 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.

How Fabiflu 400 Tablet Works

Fabiflu 400 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.

How to Use Fabiflu 400 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. Fabiflu 400 may be taken with or without food, but it is better to take it at a fixed time.

Benefits of Fabiflu 400 Tablet

  • In 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. Fabiflu 400 is used to manage these symptoms in mildly to moderately infected individuals and helps you recover from the infection.Fabiflu 400 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.

Uses of Fabiflu 400 Tablet

  • Treatment of Coronavirus disease (COVID-19)

Fabiflu 400 Tablet Side Effects

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Safety Tips

Pregnancy  UNSAFE
Fabiflu 400 is highly unsafe to use during pregnancy. Seek your doctor's advice as studies on pregnant women and animals have shown significant harmful effects to the developing baby.
Breast feeding  UNSAFE
Fabiflu 400 is unsafe to use during breastfeeding. Data suggests that the drug may cause toxicity to the baby.
Alcohol  CONSULT YOUR DOCTOR
It is not known whether it is safe to consume alcohol with Fabiflu 400. Please consult your doctor.
Kidney  CAUTION
Fabiflu 400 should be used with caution in patients with severe kidney disease. Dose adjustment of Fabiflu 400 may be needed. Please consult your doctor.
Driving  CONSULT YOUR DOCTOR
It is not known whether Fabiflu 400 alters the ability to drive. Do not drive if you experience any symptoms that affect your ability to concentrate and react.
Liver  CAUTION
Fabiflu 400 should be used with caution in patients with severe liver disease. Dose adjustment of Fabiflu 400 may be needed. Please consult your doctor.

Quick Tips

  • Let your doctor know if you are pregnant or breastfeeding.
  • Fabiflu 400 can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting.
  • Fabiflu 400 should be administered with care to elderly patients by monitoring their general conditions.
  • Inform your doctor if you have gout, uric acid, liver, or kidney disease.
  • Inform your doctor if you have gout, uric acid, liver, or kidney disease.
  • Fabiflu 400 can be taken on an empty or full stomach. However, taking it with food might reduce the possibility of nausea and vomiting.
  • Fabiflu 400 is used for the treatment of mild to moderate Covid-19 symptoms.
  • It is advisable to use contraceptive methods while taking Fabiflu 400 and for 7 days after the completion of the treatment.
  • Let your doctor know if you are pregnant or breastfeeding.
  • 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.
  • It is advisable to use contraceptive methods while taking Fabiflu 400 and for 7 days after the completion of the treatment.
  • Fabiflu 400 is used for the treatment of mild to moderate Covid-19 symptoms.
  • 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.
  • Fabiflu 400 should be administered with care to elderly patients by monitoring their general conditions.

References

  1. MaHTAS COVID-19 Rapid Evidence Updates. Favipiravir (AVIGAN®) to Treat Coronavirus Disease 2019 (COVID-19). [Updated on 26 Mar. 2020]. (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. OpIndia. Glenmark starts phase-3 clinical trial for potential coronavirus drug ‘Favipiravir’ in India. 12 May, 2020. (online) Available from:
  4. Favipiravir. Tokyo, Japan: Toyama Chemical Co., Ltd.; 2017. (online) Available from:
  5. DrugBank. Favipiravir. [Last updated on June 12, 2020]. (online) Available from:

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