Klaricid DS Syrup 250mg/5ml

About Klaricid DS Syrup 250mg/5ml

Klaricid DS Syrup 250mg/5ml Uses

• Bacterial tonsillitis and pharyngitis
• Acute bacterial sinusitis
• Acute exacerbation of chronic bronchitis
• Community acquired pneumonia
• Skin and soft tissue infections such as impetigo and cellulitis
• Middle ear infections (otitis media)

Klaricid DS Syrup 250mg/5ml Benefits

• Covers atypical organisms like Mycoplasma and Chlamydia pneumoniae that many other antibiotics miss
• Twice daily dosing improves treatment completion compared with more frequent regimens
• Double strength formula means a smaller liquid volume per dose
• Effective alternative for patients with true penicillin allergy
• Reaches high concentrations in lung and soft tissue for reliable infection control

What Experts Say

Clarithromycin is a macrolide antibiotic that blocks bacterial protein synthesis at the ribosome, which stops susceptible bacteria from multiplying. The double strength 250mg per 5ml formulation lets doctors prescribe a smaller dose volume for the same drug amount, useful for patients who struggle with large liquid volumes and for accurate weight based dosing.

Doctors in Pakistan often reach for clarithromycin when a patient cannot tolerate penicillin or when an atypical organism such as Mycoplasma pneumoniae is suspected behind a chest or throat infection. Its twice daily dosing schedule supports better treatment completion than antibiotics needing three or four daily doses, lowering the risk of early resistance from missed doses.

Because clarithromycin blocks the liver enzyme CYP3A4, physicians review a patient's full medicine list before prescribing it, especially in older adults who may already take a statin or blood thinner. Anyone with irregular heartbeat or existing liver disease needs closer monitoring, since the drug carries a small but real risk of QT prolongation and liver enzyme changes.

Drug Class

• Macrolide antibiotic
• Bacterial protein synthesis inhibitor (50S ribosomal subunit)

Klaricid DS Syrup 250mg/5ml formula

• Clarithromycin

Available forms

• Syrup

How to use Klaricid DS Syrup 250mg/5ml?

• Shake the bottle well before every dose to mix the settled granules evenly
• Measure the dose with the marked oral syringe or spoon provided, not a household spoon
• Take with or without food, though food can reduce stomach upset
• Space doses roughly 12 hours apart for the twice daily schedule
• Complete the full course exactly as prescribed even if symptoms improve early

Drug Interactions

• Statins (Simvastatin, Lovastatin): Clarithromycin raises blood levels of these statins through CYP3A4 inhibition, increasing the risk of muscle breakdown.
• Warfarin: Can significantly increase the blood thinning effect and bleeding risk, requiring closer INR monitoring.
• Colchicine: Combined use can cause serious, sometimes fatal colchicine toxicity, especially with kidney or liver problems.
• Ergot Alkaloids: Risk of acute ergot toxicity with vasospasm affecting the limbs and other tissues.
• Pimozide, Cisapride, Astemizole: Contraindicated together due to a high risk of dangerous heart rhythm changes.
• Theophylline: Levels can rise, increasing the risk of nausea, tremors and seizures.
• Carbamazepine: Clarithromycin can raise carbamazepine levels, increasing toxicity risk.
• Digoxin: Levels may rise, requiring monitoring for digoxin toxicity symptoms.

Risks and warnings

• QT Prolongation: Clarithromycin can lengthen the heart's QT interval, raising arrhythmia risk in patients with existing heart rhythm problems or low potassium or magnesium.
• Liver Function: Rare cases of hepatotoxicity and jaundice have been reported; report yellowing skin or dark urine right away.
• C. difficile Diarrhea: Antibiotic associated diarrhea can occur during or weeks after treatment and needs medical review if severe or bloody.
• Kidney Impairment: Dose adjustment is needed in patients with significant renal impairment since drug clearance is reduced.
• Myasthenia Gravis: Clarithromycin can worsen muscle weakness in this condition.
• Pregnancy: Use only if clearly needed, since animal studies raised concerns and human safety data remains limited.

Klaricid DS Syrup 250mg/5ml Side Effects

• Diarrhea and stomach cramps
• Nausea and vomiting
• Abnormal or metallic taste in the mouth
• Headache
• Abdominal pain
• Indigestion
• Skin rash
• Abnormal heart rhythm (rare)
• Liver enzyme changes or jaundice (rare)
• Severe allergic reaction with swelling or difficulty breathing (rare)
• Severe watery or bloody diarrhea from C. difficile infection (rare)

Storage Conditions

• Store the unopened dry granules bottle at room temperature below 25 degrees Celsius in a dry place away from direct sunlight
• Do not refrigerate or freeze the bottle before or after the pharmacist reconstitutes it with water
• Once mixed into syrup, keep the cap tightly closed and shake before each use
• Discard any leftover reconstituted syrup after 14 days even if it looks unchanged
• Keep out of reach of children in its original labeled bottle