Tag: ciprofloxacin side effects

Ciprofloxacin and Theophylline: How This Common Drug Combo Can Turn Dangerous
Ciprofloxacin and Theophylline: How This Common Drug Combo Can Turn Dangerous
Graham Everly January 8, 2026

Ciprofloxacin can dangerously raise theophylline levels, leading to seizures or heart problems. This well-documented interaction requires dose adjustments or safer antibiotics. Know the signs and alternatives.