Dofetilide
454 interactions 653 cited referencesDofetilide is an antiarrhythmic medication used to treat irregular heartbeats like atrial fibrillation or atrial flutter. Read the full Dofetilide drug information page →
Sources: FDA prescribing information (Structured Product Labeling), the published literature cited in each entry, DDInter 2.0 (a major open-access drug-interaction database), and legacy DrugBank interaction data distributed by the NIH's RxNav service (decommissioned in 2024) — analyzed and reviewed by our pharmacist team. How we build this library →
Moderate
Dofetilide Viloxazine Qelbree Increased dofetilide exposure Details Dofetilide Voxelotor Oxbryta Increased dofetilide exposure Details Dofetilide Xipamide An increased risk of hypokalemia or hypomagnesemia and an increased risk of torsade de pointes Details Dofetilide Esketamine Nasal Spray Spravato Increased dofetilide exposure Details Dofetilide Esomeprazole Injection Nexium Increased dofetilide exposure Details Dofetilide Estradiol Topical Divigel Increased dofetilide exposure Details Dofetilide Estradiol Transdermal Patch Alora® Increased dofetilide exposure Details Dofetilide Furosemide Injection Disal An increased risk of hypokalemia or hypomagnesemia and an increased risk of torsade de pointes Details Dofetilide Lenacapavir Injection Sunlenca Increased dofetilide exposure Details Dofetilide Lenacapavir Oral Sunlenca Increased dofetilide exposure Details Dofetilide Levonorgestrel Intrauterine System Kyleena Increased dofetilide exposure Details Dofetilide Medroxyprogesterone Injection Depo-Provera Increased dofetilide exposure DetailsMinor
Dofetilide Quinine Increased plasma concentration of dofetilide Details Dofetilide Zafirlukast Accolate Increased plasma concentration of dofetilide DetailsNo interactions on this page match that filter — try the next page or clear the filter.
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