Bacigyl 400mg Tablet 10.0 tablets in 1 strip

Last Updated: March 24th, 2026

Bacigyl 400mg Tablet is a product of Aristo Pharmaceuticals Pvt Ltd

Composition: Norfloxacin (400mg)

Pack of 10 tablet

₹ 20.67

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All Details About Bacigyl 400mg Tablet

Find out detailed description, uses, directions of use, side effects, warnings and precautions, frequently asked questions about Bacigyl 400mg Tablet

Description:

Bacigyl 400mg Tablet is an antibiotic, used in the treatment of bacterial infections. It is also used in treating infections of the urinary tract, nose, throat, skin, soft tissues, and lungs (pneumonia). It cures the infection by stopping the further growth of the causative microorganisms.

Bacigyl 400mg Tablet should be used in the dose and duration as advised by your doctor. It may be taken with or without food, preferably at a fixed time. Avoid skipping any doses and finish the full course of treatment even if you feel better. Do not take a double dose to make up for a missed dose. Simply take the next dose as planned.

You may experience nausea as a side effect of this medicine. This is usually temporary and resolves on its own, but please consult your doctor if it bothers you or persists for a longer duration. Diarrhea may also occur as a side effect, but it should stop when your course is complete. Inform your doctor if it does not stop or if you find blood in your stools.

Bacigyl 400mg Tablet should not be used in people who have had an allergic reaction to norfloxacin or other quinolone antibiotics, or who have previously developed tendon inflammation (tendinitis) or tendon rupture while using these medicines. Special care should be taken in people with kidney problems while taking this medicine.

Uses:

Treatment of Bacterial infections

Directions For Use:

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. Bacigyl 400mg Tablet 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 Bacigyl

Local site reactions
Headache
Dizziness
Nausea
Abdominal cramp
Increased aspartate aminotransferase
Increased alanine aminotransferase
Decreased white blood cell count
Low blood platelets
Protein in urine
Increased alkaline phosphatase level in blood

Warning & Precautions:

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Bacigyl 400mg Tablet. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

The safety of Bacigyl 400mg Tablet 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

CAUTION

Bacigyl 400mg Tablet should be used with caution during breastfeeding. Breastfeeding should be held until the treatment of the mother is completed and the drug is eliminated from the body.

Driving

SAFE

Bacigyl 400mg Tablet does not usually affect your ability to drive.

Kidney

CAUTION

Bacigyl 400mg Tablet should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.
Employ of Bacigyl 400mg Tablet is not advised in patients with severe kidney disease.

Liver

CAUTION

Bacigyl 400mg Tablet should be used with caution in patients with liver disease. Dose adjustment may be needed.

FAQs:

What is Bacigyl 400mg Tablet and what is it used for?

Bacigyl 400mg Tablet is an antibiotic used to treat a variety of bacterial infections affecting the urinary tract, gastrointestinal tract, and certain genital infections. It is commonly prescribed for conditions such as urinary tract infections (UTIs), chronic prostatitis, gonorrheal infections, and acute bacterial gastroenteritis. This medicine is generally recommended when other commonly used antibiotics are considered unsuitable or ineffective for the infection.

How should Bacigyl 400mg Tablet be taken for best results?

Bacigyl 400mg Tablet should be swallowed with a full glass of water to ensure proper absorption and reduce the risk of urinary side effects. The medicine should be taken at least one hour before or two hours after meals or milk products because food and dairy can interfere with absorption. Drinking adequate fluids during treatment is important to maintain hydration and help the medicine work effectively.

Can Bacigyl 400mg Tablet be taken with milk, antacids, or multivitamins?

Bacigyl 400mg Tablet should not be taken at the same time as milk, dairy products, antacids, or supplements containing iron or zinc. These products can reduce the amount of medicine absorbed into the bloodstream, making the treatment less effective. A gap of at least two hours before or after taking such products is recommended to ensure optimal antibiotic action.

Who should not take Bacigyl 400mg Tablet?

Bacigyl 400mg Tablet should not be used in people who are allergic to norfloxacin or other quinolone antibiotics. It is also contraindicated in individuals with a history of tendon problems related to fluoroquinolone use, as well as in pregnant women and pre-pubertal children. A doctor should always evaluate medical history carefully before prescribing this antibiotic to ensure safe use.

Can Bacigyl 400mg Tablet cause tendon pain or muscle problems?

Bacigyl 400mg Tablet belongs to the fluoroquinolone class of antibiotics, which has been associated with tendon inflammation and, in rare cases, tendon rupture. These effects may occur during treatment or even months after stopping the medicine. Tolerants should stop taking the drug and seek medical advice immediately if they notice tendon pain, swelling, or difficulty moving a joint.

Is Bacigyl 400mg Tablet safe for people with diabetes?

Bacigyl 400mg Tablet may affect blood glucose levels and can sometimes cause either low or high blood sugar, particularly in people with diabetes. Tolerants using insulin or oral antidiabetic medicines should monitor their blood sugar closely while taking this antibiotic. Any symptoms such as dizziness, sweating, confusion, or unusual weakness should be reported to a doctor promptly.

Should sunlight be avoided while taking Bacigyl 400mg Tablet?

Bacigyl 400mg Tablet may increase sensitivity of the skin to sunlight, which can lead to exaggerated sunburn or skin reactions. Tolerants are advised to avoid excessive sun exposure or tanning beds during treatment. If redness, swelling, or severe skin reactions develop after sun exposure, the medicine should be discontinued, and medical advice should be sought.

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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