Translations:Folinic acid/20/en

Sulfamethoxazole-trimethoprim: A potential drug interaction exists with concomitant use of sulfamethoxazole-trimethoprim and folinic acid. Folinic acid has been shown to decrease the efficacy of sulfamethoxazole-trimethoprim in the treatment of Pneumocystis jirovecii (formerly known as Pneumocystis carinii), a common cause of pneumonia in AIDS patients.