Megaklar 500mg Tablets – Clarithromycin Antibiotic
- Megaklar 500mg Tablets contain clarithromycin 500mg — the higher-strength macrolide antibiotic formulation.
- Treats moderate-to-severe bacterial infections including community-acquired pneumonia and acute sinusitis.
- Covers Gram-positive bacteria and atypical pathogens such as Mycoplasma and Chlamydophila.
- Prescription-only medication — available at Derma.pk with pharmacist-verified authenticity.
Pay in 3 Installments of
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Megaklar 500mg Tablets – Clarithromycin Antibiotic
Description
Megaklar 500mg Tablets – Clarithromycin Macrolide Antibiotic
Megaklar 500mg Tablets contain clarithromycin 500mg, a semisynthetic macrolide antibiotic that inhibits bacterial protein synthesis by binding to the 50S ribosomal subunit. This higher-strength formulation is used where a more intensive antibiotic regimen is required.
Megaklar 500mg is indicated for moderate-to-severe bacterial infections in adults, including: community-acquired pneumonia, acute exacerbations of chronic bronchitis, acute bacterial sinusitis, skin and soft-tissue infections, otitis media, and as part of Helicobacter pylori triple eradication therapy. It covers Gram-positive bacteria including Streptococcus pneumoniae and Staphylococcus aureus, as well as atypicals such as Mycoplasma pneumoniae and Chlamydophila pneumoniae.
The full prescribed course must be completed even if symptoms resolve early, to prevent relapse and reduce the risk of antibiotic resistance. Prescription-only — use under physician supervision only.
For lower-strength option, see Megaklar 250mg Tablets. For paediatric suspension, see Megaklar 60ml Suspension.
How to Order Megaklar 500mg at Derma.pk
Derma.pk guarantees authenticity of Megaklar 500mg Tablets, verified by licensed pharmacists. Nationwide delivery available. Contact sales@derma.pk or WhatsApp +92-320-5999650.
Usage & Benefits
- Higher-dose clarithromycin for moderate-to-severe bacterial infections requiring intensive therapy.
- Broad macrolide spectrum: Gram-positive organisms plus atypicals (Mycoplasma, Chlamydophila).
- Used in community-acquired pneumonia, AECB, sinusitis, skin infections, and H. pylori eradication.
- Well-tolerated oral antibiotic taken twice daily or as prescribed by the physician.
- Prescription-only medication ensuring safe, physician-directed therapy.
How To Use
1. Take one Megaklar 500mg tablet orally as prescribed, usually twice daily (every 12 hours).
2. Swallow the tablet whole with a glass of water, with or without food.
3. Complete the full prescribed course — do not stop early even if symptoms improve.
4. Do not skip doses; if a dose is missed, take it as soon as possible unless it is near the next scheduled dose.
5. Store in a cool, dry place below 25°C. Keep out of reach of children.
FAQs
What infections does Megaklar 500mg treat?
Community-acquired pneumonia, acute exacerbation of chronic bronchitis, acute bacterial sinusitis, pharyngitis/tonsillitis, otitis media, skin and soft-tissue infections, and H. pylori eradication regimens.
Why is 500mg prescribed instead of 250mg?
Higher-strength dosing is used for more severe infections, certain organism types, or specific treatment protocols (e.g., CAP or H. pylori triple therapy). Your physician determines the appropriate dose.
Is a prescription required?
Yes. Megaklar 500mg is prescription-only.
Can I take the tablet with food?
Yes — clarithromycin 500mg can be taken with or without food.
What if I miss a dose?
Take it as soon as you remember. If it is close to the next scheduled dose, skip the missed dose and continue normally — never double the dose.



