Talazoparib

14 interactions
Also sold as: Talzenna Talzenna®
About Talazoparib

Talazoparib is used to treat certain types of breast cancer that has spread within the breast or to other areas of the body. Talazoparib is in a class of medications called poly (ADP-ribose) polymerase (PARP) inhibitors. It works by stopping or slowing the growth of cancer cells. Read the full Talazoparib drug information page →

Dr. Brian Staiger, PharmD, BCPS
Medically reviewed by Dr. Brian Staiger, PharmD, BCPS · Updated Jun 30, 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 →

Major

Talazoparib Asciminib Scemblix Increased BCRP substrate exposure and an increased risk of BCRP substrate-related adverse effects Details Talazoparib Capmatinib Tabrecta Increased P-gp substrate exposure and an increased risk of increased adverse reactions Details Talazoparib Cyclosporine Injection Atopica Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Cyclosporine Ophthalmic Cequa Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Darolutamide Nubeqa Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Elacestrant Orserdu Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Enasidenib Idhifa Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Febuxostat Uloric Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Fostamatinib Tavalisse Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Fostemsavir Rukobia Increased talazoparib exposure and an increased risk of talazoparib-related adverse reactions Details Talazoparib Lenacapavir Injection Sunlenca Increased P-gp substrate exposure and an increased risk of P-gp substrate-related adverse reactions Details Talazoparib Lenacapavir Oral Sunlenca Increased P-gp substrate exposure and an increased risk of P-gp substrate-related adverse reactions Details Talazoparib Leniolisib Joenja Increased BCRP substrate exposure Details

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