FOSFOGEN 3gm Powder 7.0 gm in 1 sachet

Last Updated: March 27th, 2026

FOSFOGEN 3gm Powder is a product of Amagen India Life Sciences

Composition: Fosfomycin (3gm)

Pack of 7 gm

₹ 459.38

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Limited Stock

All Details About FOSFOGEN 3gm Powder

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about FOSFOGEN 3gm Powder

Description:

FOSFOGEN 3gm Powder belongs to a group of medicines known as antibiotics. It works by killing bacteria, which can cause infections. This medicine is used to treat or prevent infections of the urinary tract. It helps to improve your symptoms and cure the infection.

FOSFOGEN 3gm Powder should be taken regularly at evenly spaced intervals as per the schedule prescribed by your doctor. The dose will depend on what you are being treated for, but you should always complete a full course of this antibiotic as prescribed by your doctor. Do not stop taking it until you have finished, even when you feel better. If you stop taking it early, some bacteria may survive and the infection may come back.

The most common side effects of this medicine include headache, diarrhea, dizziness, vaginal inflammation and indigestion. Consult your doctor if your condition does not improve even after two to three days or if these side effects bother or worry you.

Earlier using it, you should tell your doctor if you are allergic to any antibiotics or have any kidney or liver problems. Pregnant or breastfeeding mothers should consult their doctor before using it. Avoid alcohol and caffeinated drinks while using this medicine. It may make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Uses:

Bacterial infections of urinary tract

Directions For Use:

Employ this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. FOSFOGEN 3gm Powder is to be taken on an empty stomach.

Side Effects:

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

Ordinary side effects of FOSFOGEN

Headache
Dizziness
Vaginal inflammation
Indigestion
Diarrhea

Warning & Precautions:

Alcohol

CAUTION

Alcohol should be used with caution while taking FOSFOGEN 3gm Powder.

Pregnancy

CONSULT YOUR DOCTOR

The safety of FOSFOGEN 3gm Powder during pregnancy has not been established. There are no adequate and well-controlled studies in pregnant women, and animal data on reproductive toxicity are insufficient. Your doctor will weigh the benefits and any potential risks before prescribing.

Breast feeding

CONSULT YOUR DOCTOR

FOSFOGEN 3gm Powder may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.

Driving

UNSAFE

FOSFOGEN 3gm Powder may decrease alertness, affect your vision, or make you feel sleepy and dizzy. Do not drive if these symptoms occur.

Kidney

CAUTION

FOSFOGEN 3gm Powder should be used with caution in patients with kidney disease. Dose adjustment may be needed.
Employ of FOSFOGEN 3gm Powder is not recommended in patients with severe kidney disease.

Liver

CONSULT YOUR DOCTOR

There is limited data available on the use of FOSFOGEN 3gm Powder in patients with liver disease.

FAQs:

How do you take FOSFOGEN 3gm Powder?

Usually, FOSFOGEN 3gm Powder is available in the form of granules. It is to be taken orally after dissolving in half a glass of water. Stir the medicine properly to dissolve in water. Do not use hot water. You should not take the dry granules orally without dissolving it in water. Do consult your doctor before you take this medication and follow the directions exactly as directed.

How quickly does FOSFOGEN 3gm Powder work?

The response of an antibiotic for infection may vary from person to person. Usually, the benefit is seen in few days. The exact response time of the medicine will vary with the severity of infection and other factors. Consult your doctor for detailed information and follow the instructions as directed.

Can I eat after taking FOSFOGEN 3gm Powder?

It is better if FOSFOGEN 3gm Powder is taken in empty stomach either 1 hour before or at least 2 hours after meals. It is advised to take the preparation immediately after dissolving in water. You should consult your doctor before you take the medicines and follow the instructions as given.

Can FOSFOGEN 3gm Powder give you diarrhea?

Affirmative, FOSFOGEN 3gm Powder, when taken orally can lead to diarrhea. This is an uncommon side effect of FOSFOGEN 3gm Powder. In some cases, it can be severe too. It may persist for sometime even after stopping the use of FOSFOGEN 3gm Powder, in few cases only. Inform your doctor about this and do not stop taking the medicine without consulting your doctor.

Are there chances of having severe allergic reaction with FOSFOGEN 3gm Powder?

Affirmative, there are chances of having severe allergic reactions also called as anaphylaxis which can be life-threatening. However, these are very rare. Do consult your doctor before starting this medication and inform him about all medicines and things you are allergic to.

Written by:
Dr. T. Sharmila Krishna
M.B.B.S., MD (Biochemistry)

Reviewed by:
Dr. Sureshbabu Yadav
M.B.B.S., DIP.DIAB, F.R.S.H

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