التداخل بين أوفلوكساسين وثيوفيلين

Theophylline Steady-state theophylline levels may increase when ofloxacin and theophylline are administered concurrently.

As with other quinolones, concomitant administration of ofloxacin may prolong the half-life of theophylline, elevate serum theophylline levels, and increase the risk of theophylline-related adverse reactions.

Theophylline levels should be closely monitored and theophylline dosage adjustments made, if appropriate, when ofloxacin is coadministered.

Adverse reactions (including seizures) may occur with or without an elevation in the serum theophylline level (see WARNINGS and PRECAUTIONS , General ).

This may result in a prolonged half-life for some drugs that are also metabolized by this system (e.g., cyclosporine, theophylline/methylxanthines, warfarin) when coadministered with quinolones.

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