Keflex Tablet: Uses, Dosage, Side Effects, Price & FAQs

Keflex Tablet is a commonly prescribed antibiotic medicine that contains Cephalexin as its active ingredient. It belongs to the cephalosporin group of antibiotics and is used to treat various bacterial infections. Keflex works by stopping the growth of bacteria and helping the immune system fight infection effectively.

In this article, you will find complete information about Keflex Tablet uses, dosage, side effects, price, and frequently asked questions (FAQs) in simple language.

What is Keflex Tablet ?

Keflex Tablet is an antibiotic used to treat infections caused by bacteria. It is not effective against viral infections such as cold, flu, or COVID-19. Doctors often prescribe it for infections of the skin, throat, lungs, ears, urinary tract, and bones.

Uses of Keflex Tablet

Keflex Tablet is used to treat the following bacterial infections:

Respiratory tract infections (bronchitis, pneumonia)
Throat and tonsil infections
Ear infections
Skin and soft tissue infections
Urinary tract infections (UTI)
Bone infections
Dental infections
Genital infections (in some cases)

It works by destroying the bacterial cell wall, which stops bacteria from multiplying.

Dosage of Keflex Tablet

The dosage of Keflex depends on age, weight, severity of infection, and medical history. Always take this medicine as prescribed by your doctor.

General Dosage Guidelines:

For adults:

250 mg to 500 mg every 6 to 12 hours
Duration: 5 to 14 days (depending on infection)

For children:

Dose based on body weight
Usually given in syrup form

Important Dosage Tips:

Take Keflex with or without food
Swallow the tablet whole with water
Take at the same time daily
Complete the full course even if symptoms improve
Do not skip doses

Side Effects of Keflex Tablet

Most people tolerate Keflex well, but some may experience mild side effects.

Common Side Effects:

Nausea
Vomiting
Diarrhea
Stomach pain
Indigestion
Headache
Dizziness

Rare but Serious Side Effects:

Severe allergic reactions (rash, swelling, breathing difficulty)
Bloody diarrhea
Yellowing of skin or eyes (liver issues)
Unusual tiredness
Joint pain

👉 Seek immediate medical attention if you experience severe reactions.

Precautions & Warnings

Inform your doctor if you have kidney disease
Avoid if allergic to penicillin or cephalosporin antibiotics
Tell your doctor about other medicines you are taking
Pregnant and breastfeeding women should consult a doctor
Do not use without prescription

Price of Keflex Tablet

The price may vary based on brand and strength. Approximate price in India:

Strength	Price (Approx.)
Keflex 250 mg	₹70 – ₹120
Keflex 500 mg	₹130 – ₹200

💡 Prices may change depending on pharmacy and location.

Storage Instructions

Store at room temperature
Keep away from sunlight and moisture
Keep out of reach of children

Frequently Asked Questions (FAQs)

1. What is Keflex Tablet used for?

Keflex is used to treat bacterial infections of skin, throat, lungs, ears, urinary tract, and bones.

2. Can I take Keflex for cold?

No, Keflex does not treat viral infections like cold or flu.

3. Can I stop taking Keflex when I feel better?

No, complete the full prescribed course to prevent antibiotic resistance.

4. Is Keflex safe during pregnancy?

Use only if prescribed by a doctor.

5. Can Keflex cause diarrhea?

Yes, mild diarrhea is a common side effect.

6. Can I drink alcohol while taking Keflex?

It is better to avoid alcohol during treatment.

7. How long does Keflex take to work?

Most patients feel better within 2–3 days.

8. Is Keflex safe for children?

Yes, when prescribed in proper dose by a doctor.

Conclusion

Keflex Tablet is an effective antibiotic for treating a wide range of bacterial infections. When taken correctly, it provides fast relief and prevents complications. Always use this medicine under medical supervision and complete the full treatment course.

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