Clarithromycin

Is the active ingredient in this medication.

Treatment of bacterial infections in various parts of the body, including:

Respiratory infections (e.g., pneumonia, bronchitis)

Skin infections

Ear infections

Stomach and intestinal infections (e.g., ulcers, gastritis)

Treatment of Helicobacter pylori infection (a bacterium associated with ulcers)

Klacid 500mg Inj (Clarithromycin) is a macrolide antibiotic. It works by inhibiting the growth of bacteria by interfering with their protein synthesis, effectively preventing them from multiplying.

Store this medication at room temperature, away from moisture and direct sunlight. Keep it out of reach of children and pets.

The dosage of clarithromycin will vary depending on the type of infection being treated, your age, and your overall health.

Always take this medication exactly as prescribed by your doctor.

It is usually taken twice daily with or without food.

Do not crush, chew, or break the tablets.

Swallow them whole with a glass of water.

Common side effects include:

Less common but more serious side effects can occur. Contact your doctor immediately if you experience:

Nausea

Vomiting

Diarrhea

Stomach pain

Headache

Dizziness

Taste changes

Severe allergic reactions (e.g., rash, itching, swelling of the face, lips, tongue, or throat)

Changes in heart rhythm

Seizures

Alcohol Consumption

Drinking alcohol while taking clarithromycin may increase the risk of side effects.



While Driving or operating Machinery

Clarithromycin can cause dizziness, drowsiness, or blurred vision. Avoid driving or operating machinery until you know how this medication affects you.



Pregnant & Breastfeeding Women

It is not recommended to take clarithromycin during pregnancy or breastfeeding unless the potential benefits outweigh the risks. Talk to your doctor about alternative medications if you are pregnant or breastfeeding.



Children

Clarithromycin can be used to treat children, but the dosage will be adjusted based on their age and weight.



Kidney

If you have kidney problems, your doctor may adjust the dosage of clarithromycin.



Liver

If you have liver problems, you may need to avoid clarithromycin or be carefully monitored by your doctor.

Your doctor's instructions

The medication leaflet provided with your prescription

The website of the U.S. Food and Drug Administration (FDA): https://www.fda.gov/

The website of the National Institutes of Health (NIH): https://www.nih.gov/