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Ciprofloxacin

Brand: Cipro (US/EU) / Cifran (IN) / Ciprogen (BD)
Antibiotic Fluoroquinolone

Chemistry

Molecular Formula C17H18FN3O3
PubChem CID: 2764
Open in PubChem
Structure
structure

Pharmacokinetics

Half-life 4 hours
Tmax 2 h
Bioavailability 70 % (approx)
Protein Binding 30 %
Volume of Distribution 2 L/kg (approx)
Clearance Route renal
Active Metabolites no
Notes High tissue distribution; adjust in renal impairment; avoid with calcium/iron/zinc within 2 hours.

⚠️ Safety & Warnings

Severity: Severe

Adverse Effects:
Tendonitis, tendon rupture, CNS effects, QT prolongation, dysglycemia

Contraindications:
Children, pregnancy (relative), history of tendon rupture with quinolones

Precautions:
Avoid combining with steroids due to tendon risk; caution in elderly and seizures