Cefalexin: Uses, Price, Dosage, Side Effects, Substitute, Buy Online

Cefalexin Benefits & Uses

Cefalexin is used to treat the following -

Main Benefits

Bacterial Infections

Other Benefits

Skin Infections
Ear Infection
Urinary Tract Infection (Read More - Home remedies for UTI)
Bronchitis
Prostatitis
Osteomyelitis
Kidney Infection
Tonsillitis
Sore Throat (Read More - Home remedies for sore throat)
Upper Respiratory Tract Infection
Pneumonia

Cefalexin Dosage & How to Take

This is the usual dosage recommended in most common treatment cases. Please remember that every patient and their case is different, so the dosage can be different based on the disease, route of administration, patient's age and medical history.

Find the right dosage based on disease and age

Age Group	Dosage
Adult	Disease: Bacterial Infections Before or After Meal: Either Single Maximum Dose: 500 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 6 hourly Course Duration: 2 weeks Special Instructions: As prescribed by the doctor
Geriatric	Disease: Bacterial Infections Before or After Meal: Either Single Maximum Dose: 500 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 6 hourly Course Duration: 2 weeks Special Instructions: As prescribed by the doctor
13 - 18 years (Adolescent)	Disease: Bacterial Infections Before or After Meal: Either Single Maximum Dose: 500 mg Dosage Form: Tablet Dosage Route: Oral Frequency: 6 hourly Course Duration: 2 weeks Special Instructions: As prescribed by the doctor

Cefalexin Side Effects

Based on research, the following side effects have been observed when Cefalexin is used -

Severe

Diarrhoea

Moderate

Increased Liver Enzymes

Mild

Urticaria
Maculopapular rash
Dizziness
Fatigue
Headache

Common

Nausea or vomiting
Allergic reaction
Rash
पेट दर्द

Cefalexin Related Warnings

Is the use of Cefalexin safe for pregnant women?

There are no side effects of Cefalexin in pregnant women.

Safe
Is the use of Cefalexin safe during breastfeeding?

Breastfeeding women can safely use Cefalexin.

Safe
What is the effect of Cefalexin on the Kidneys?

Very few cases of side effects of Cefalexin on kidney have been reported.

Mild
What is the effect of Cefalexin on the Liver?

There are no any side effects of Cefalexin on the liver.

Safe
What is the effect of Cefalexin on the Heart?

Cefalexin is completely safe for the heart.

Safe

Severe Interaction of Cefalexin with Other Drugs

Cefalexin should not be taken with following medicines due to severe side effects it may cause to patients -

Moderate

Metformin

Ethinyl Estradiol

Bumetanide

Bumetanide Tablet

Drospirenone

Cefalexin Contraindications

If you are suffering from any of the following diseases, you should not take Cefalexin unless your doctor advises you to do so -

Kidney Disease
Ulcerative Colitis
Gastritis
Diabetes

Frequently asked Questions about Cefalexin

Is this Cefalexin habit forming or addictive?

Cefalexin does not cause addiction.

No
Is it safe to drive or operate heavy machinery when consuming?

Cefalexin will not make you feel sleepy or drowsy. So you drive or operate machinery safely.

Safe
Is it safe?

Yes, Cefalexin is safe but you must consult your doctor before taking it.

Safe, but take only on Doctor's advise
Is it able to treat mental disorders?

Cefalexin is unable to treat or cure mental disorders.

No

Cefalexin Interactions with Food and Alcohol

Interaction between Food and Cefalexin

It is safe to take Cefalexin with food.

Safe
Interaction between Alcohol and Cefalexin

Due to lack of research, there is no information about the side effects of taking Cefalexin with alcohol.

Unknown

Frequently asked Questions about Cefalexin

Question over 4 years ago

Can Cefalexin cause itching?

Dr. Chinmaya Bal MBBS , General Physician

Yes, Cefalexin might cause itching. It is a rare side effect of this drug. If you are experiencing itching after taking this drug, then you are advised to discuss it with your doctor without any further delay.

Question almost 4 years ago

Is Cefalexin an antibiotic?

Dr. Ayush Pandey MBBS, PG Diploma , General Physician

Yes, Cefalexin is an antibiotic. It contains cefalexin which is a broad spectrum antibiotic that belongs to the class of drugs known as first-generation cephalosporins. It is a prescription drug which is used for the prevention and treatment of various bacterial infections.

Question about 5 years ago

How long can I safely take Cefalexin?

Dr. Roshni Poonja MBBS , General Physician, Internal Medicine

Take Cefalexin as long as your doctor has prescribed it. Do not take this medicine longer than prescribed to avoid bacterial resistance and unpleasant side effects.

Question about 5 years ago

Can I take Cefalexin without consulting a doctor?

Dr. Roshni Poonja MBBS , General Physician, Internal Medicine

Cefalexin is a prescription drug and an antibiotic, hence do not take this drug without consulting doctor to avoid bacterial resistance and unpleasant side effects. It can be harmful for patients to take this medicine without the doctor's advice.