Fluclox 250mg Capsule

Reviewed By Dr. Rajeev Sharma, MBA, MBBS

Last updated on 14 Apr 2026 | 01:29 AM (IST)

Fluclox 250mg Capsule is an antibiotic used to treat a variety of bacterial infections. It is effective in infections of the throat, ear, nasal sinuses, respiratory tract, skin, and soft tissue, bones and joints, and blood.

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General Information

Storage

Store below 30°C

The content is shown in English

Product introduction

Fluclox 250mg Capsule is a penicillin-type of antibiotic, which mainly fights and stops the growth of the gram-positive type of bacteria. It is best taken on an empty stomach. This will make the medicine more effective. Take it regularly at evenly spaced intervals as per the schedule prescribed by your doctor. Do not skip any doses and finish the full course of treatment even if you feel better. Stopping the medicine too early may lead to the infection returning or worsening. Before taking this medicine, inform your doctor if you are allergic to penicillin or penicillin-type of medicine.

Some of the common side effects of this medicine include nausea, vomiting, diarrhea, bloating, and indigestion. These are temporary and usually resolve quickly. Consult your doctor if any of these side effects persist or if your condition worsens. This medicine is generally regarded as safe to use during pregnancy if used under a doctor’s supervision.

Uses of Fluclox Capsule

Treatment of Bacterial infections

Benefits of Fluclox Capsule

Treatment of Bacterial infections
Fluclox 250mg Capsule is an antibiotic medicine which can be used to treat many different infections caused by bacteria. It kills the bacteria causing the infection and treats your infection. It usually makes you feel better quite quickly. You must continue the treatment as prescribed even when you feel better, to make sure that all bacteria are killed and do not become resistant.

Side effects of Fluclox Capsule

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 Fluclox

Nausea
Diarrhea
Gastrointestinal disturbance
Exanthema

How to use Fluclox Capsule

Take this medicine in the dose and duration as advised by your doctor. Fluclox 250mg Capsule is to be taken on an empty stomach.

How Fluclox Capsule works

Fluclox 250mg Capsule is an antibiotic. It kills bacteria by preventing them from forming their own protective covering (cell wall) which is needed for them to survive. This treats your infection.

Quick tips

You have been prescribed Fluclox 250mg Capsule for the treatment of bacterial infections.
Finish the prescribed course, even if you start to feel better. Stopping it early may make the infection come back and harder to treat.
Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it doesn't stop or if you find blood in your stools.
Inform your doctor immediately if you develop an itchy rash, swelling of the face, throat or tongue or breathing difficulties while taking this medicine.

Safety advice

Alcohol

CONSULT YOUR DOCTOR

It is not known whether it is safe to consume alcohol with Fluclox 250mg Capsule. Please consult your doctor.

Pregnancy

CONSULT YOUR DOCTOR

Fluclox 250mg Capsule is not recommended during pregnancy as there is positive evidence of fetal risk based on animal studies. However, it may still be prescribed by a doctor in situations where the benefits outweigh the risks.

Breast feeding

CONSULT YOUR DOCTOR

Fluclox 250mg Capsule 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

SAFE

Fluclox 250mg Capsule does not usually affect your ability to drive.

Kidney

CAUTION

Fluclox 250mg Capsule should be used with caution in patients with severe kidney disease. Dose adjustment may be needed.

Liver

CAUTION

Fluclox 250mg Capsule should be used with caution in patients with liver disease. Dose adjustment may be needed.

Interaction with drugs

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

Severe

Cholera Vaccine (Inactivated) (Oral Route)

Do not consume Cholera Vaccine (Inactivated) two weeks before and at least 10 days after consuming Flucloxacillin Sodium. Please consult your doctor. Flucloxacillin Sodium may reduce the efficacy of Cholera Vaccine (Inactivated).

Severe

Purified Vi Polysaccharide Typhoid Vaccine (Injection Route)

Flucloxacillin Sodium may reduce the efficacy of Purified Vi Polysaccharide Typhoid Vaccine. Flucloxacillin Sodium may reduce the efficacy of Purified Vi Polysaccharide Typhoid Vaccine.

Moderate

Amikacin (Injection Route)

Talk to your doctor if you notice any unusual symptoms.

Moderate

Pemetrexed (Injection Route)

Your doctor may monitor your creatinine clearance along with your overall treatment and adjust the doses as per the observations. Flucloxacillin Sodium may slow down the removal of Pemetrexed from the body.

Moderate

Kanamycin (Injection Route)

Let your doctor know if you have a history of kidney disease. Your doctor may monitor your kidney function regularly.

Frequently asked questions

What is Fluclox 250mg Capsule used to treat?

Fluclox 250mg Capsule is an antibiotic used to treat infections caused by certain bacteria, especially staphylococcal infections like skin infections, bone and joint infections, and lung infections such as pneumonia.

Can Fluclox 250mg Capsule be used for all types of bacterial infections?

No, Fluclox 250mg Capsule works best for infections caused by bacteria sensitive to it, mainly Staphylococci. It is not effective against bacteria resistant to this antibiotic or other types of infections.

Are there any serious side effects of Fluclox 250mg Capsule I should watch out for?

Serious side effects of Fluclox 250mg Capsule include severe allergic reactions like swelling, rash, or breathing trouble. Liver problems and severe skin reactions are rare but can happen, especially in older adults or those with liver disease.

Is it safe to take Fluclox 250mg Capsule if I have kidney or liver problems?

Patients with liver disease should use Fluclox 250mg Capsule carefully, as it can affect the liver. Kidney function also matters, so your doctor may monitor you closely to avoid problems.

Can Fluclox 250mg Capsule cause diarrhea or other gut problems?

Yes, Fluclox 250mg Capsule can sometimes upset your stomach or cause diarrhea. If you get severe diarrhea, contact your doctor immediately, as it could be a sign of a serious infection.

Fact Box

Chemical Class

Dipeptides

Habit Forming

Therapeutic Class

ANTI INFECTIVES

Action Class

Penicillinase-Resistant Penicillins

Related lab tests

Complete Blood Count

Peripheral Smear Examination

References

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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: Aci Pharma Pvt Ltd
Address: S402a, School Block, Shakarpur, Delhi - 110092

Vendor Details

Country of origin: India

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Why we need a prescription?

Fluclox 250mg Capsule

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General Information

Contains

Salt Synonyms

Marketer

Storage

Product introduction

Uses of Fluclox Capsule

Benefits of Fluclox Capsule

Side effects of Fluclox Capsule

How to use Fluclox Capsule

How Fluclox Capsule works

Quick tips

Safety advice

Alcohol

Pregnancy

Breast feeding

Driving

Kidney

Liver

Interaction with drugs

Cholera Vaccine (Inactivated) (Oral Route)

Purified Vi Polysaccharide Typhoid Vaccine (Injection Route)

Amikacin (Injection Route)

Pemetrexed (Injection Route)

Kanamycin (Injection Route)

Frequently asked questions

What is Fluclox 250mg Capsule used to treat?

Can Fluclox 250mg Capsule be used for all types of bacterial infections?

Are there any serious side effects of Fluclox 250mg Capsule I should watch out for?

Is it safe to take Fluclox 250mg Capsule if I have kidney or liver problems?

Can Fluclox 250mg Capsule cause diarrhea or other gut problems?

Fact Box

Chemical Class

Habit Forming

Therapeutic Class

Action Class

Related lab tests

Complete Blood Count

Peripheral Smear Examination

References

Want to know more

Have issue with the content

Disclaimer

Marketer details

Vendor Details

Lab tests offered by us

Related/Popular tests