Alefacept

Name: Alefacept Drug Interactions
Creator: Dr. Brian Staiger, PharmD, BCPS

8 interactions 1 explained in plain English

Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Jul 10, 2026 · Editorial policy · Data sources

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 →

Most serious with: Abatacept Injection Anifrolumab-Fnia Injection Abatacept Cyclosporine Injection Cyclosporine Ophthalmic Dihydroergotamine Injection

8 Major

All (8) Major (8)

Major

Alefacept Abatacept Injection Orencia An increased risk of infection Details Alefacept Anifrolumab-Fnia Injection Saphnelo Additive effects due to duplication of therapy Details Alefacept Abatacept Orencia Explained An increased risk of infection Details Alefacept Cyclosporine Injection Atopica Decreased cycloSPORINE plasma concentrations Details Alefacept Cyclosporine Ophthalmic Cequa Decreased cycloSPORINE plasma concentrations Details Alefacept Dihydroergotamine Injection DHE-45® Injection Decreased dihydroergotamine plasma concentrations Details Alefacept Dihydroergotamine Nasal Spray Migranal Decreased dihydroergotamine plasma concentrations Details Alefacept Fentanyl Transdermal Patch Duragesic® Decreased fentanyl plasma concentrations Details

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Educational information only, not medical advice. Always confirm interactions with your pharmacist or prescriber before making any change to your medications.