Trilaciclib has 3 known drug interactions based on U.S. FDA drug labeling data. 3 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Cisplatin, Dalfampridine, Dofetilide. Patients taking Trilaciclib should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 3
- Major
- 3
Major (3)
- Trilaciclib + Cisplatin— COSELA may increase cisplatin exposure and kidney accumulation, causing dose-related nephrotoxicity. Close monitoring re…
- Trilaciclib + Dalfampridine— COSELA inhibits OCT2 and may increase dalfampridine blood levels, elevating risk of seizures.
- Trilaciclib + Dofetilide— COSELA inhibits OCT2 and may increase dofetilide concentration, causing serious ventricular arrhythmias and QT interval …