Which of the following Inhibits theophylline metabolism?
Plasma concentration of theophylline, warfarin is increased by enzyme inhibitors like ciprofloxacin (also by norfloxacin and pefloxacin) due to inhibition of metabolism: toxicity of these drugs can occur. ESSENTIALS OF MEDICAL PHARMACOLOGY 6TH EDITION KD TRIPATHI Page No:689
INH
Griseofulvin
Prednisolone
Ciprofloxacin
Respiratory system