-5%
Klarix is indicated for the treatment of the following conditions:
- Acute bacterial exacerbation of chronic bronchitis in adults
- Acute maxillary sinusitis
- Community-acquired pneumonia
- Pharyngitis or tonsillitis
- Uncomplicated skin and skin structure infections
- Acute otitis media in pediatric patients
- Treatment and prophylaxis of disseminated mycobacterial infections
- Helicobacter pylori infection and duodenal ulcer disease in adults
Consult a registered physician before using this medication.
Clarithromycin is an antibiotic used to treat various bacterial infections. It is particularly effective against bacteria that cause infections in the lungs, airways, ears, and skin. Additionally, it is often prescribed in combination with other medications to eliminate Helicobacter pylori, the bacteria responsible for stomach ulcers.
Clarithromycin works by inhibiting bacterial protein synthesis, which effectively stops the growth of bacteria causing infections. It is important to note that clarithromycin is ineffective against viral infections.
- Clarithromycin can be taken with or without food.
- For consistency, it’s best to take the medication at the same time every day.
- It should be used solely to treat or prevent bacterial infections.
- It is crucial to complete the entire course of treatment, even if symptoms improve, to avoid bacterial resistance.
Common side effects may include:
- Diarrhea
- Stomach pain
- Headache
- Weakness
- Nausea
- Vomiting
Use with caution if you have gastrointestinal issues, particularly colitis, due to the risk of severe diarrhea.

- Clarithromycin is generally not recommended during pregnancy. Consult your doctor if you are pregnant or planning to become pregnant.
- It is generally considered safe for breastfeeding, as only minimal amounts pass into breast milk.
- Inform your doctor if you have liver, heart, or kidney diseases before taking this medication.
- Clarithromycin can cause dizziness or drowsiness. Avoid driving or operating machinery until you know how the medication affects you.
- Avoid taking antacids concurrently with clarithromycin, as they can reduce its absorption and effectiveness.
