Switching From Cangrelor to Prasugrel in Patients Undergoing Percutaneous Coronary Intervention: The Switching Antiplatelet-6 (SWAP-6) Study.

Autor: Franchi F; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Rollini F; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Ortega-Paz L; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Been L; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Giordano S; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Galli M; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA; Maria Cecilia Hospital, Gruppo Villa Maria Care and Research, Cotignola, Italy., Ghanem G; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Garabedian H; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Al Saleh T; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Uzunoglu E; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Rivas A; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Pineda AM; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Suryadevara S; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Soffer D; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Zenni MM; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Mahowald M; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA., Reiter B; Clinical Institute of Laboratory Medicine, Medical University of Vienna, Vienna, Austria., Jilma B; Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria., Angiolillo DJ; Division of Cardiology, University of Florida College of Medicine, Jacksonville, Florida, USA. Electronic address: dominick.angiolillo@jax.ufl.edu.
Jazyk: angličtina
Zdroj: JACC. Cardiovascular interventions [JACC Cardiovasc Interv] 2023 Oct 23; Vol. 16 (20), pp. 2528-2539. Date of Electronic Publication: 2023 Aug 21.
DOI: 10.1016/j.jcin.2023.08.009
Abstrakt: Background: A drug-drug interaction (DDI) may occur when transitioning from intravenous P2Y 12 inhibition with cangrelor to oral P2Y 12 inhibition with prasugrel. However, this has never been tested in patients undergoing percutaneous coronary intervention (PCI).
Objectives: This study sought to rule out a DDI when cangrelor and prasugrel are concomitantly administered in PCI patients.
Methods: SWAP-6 (Switching Antiplatelet-6) was a prospective, randomized, 3-arm, open-label pharmacokinetic (PK) and pharmacodynamic (PD) study. Patients (N = 77) were randomized to 1) prasugrel only at the start of PCI, 2) cangrelor plus prasugrel concomitantly at the start of PCI, or 3) cangrelor at the start of PCI plus prasugrel at the end of infusion. Cangrelor infusion was maintained for 2 hours. PK/PD assessments were performed at baseline and 6 time points postrandomization. The primary endpoint was noninferiority in VerifyNow (Werfen) P2Y 12 reaction units measured at 4 hours after randomization between cangrelor plus prasugrel concomitantly administered vs prasugrel only. PK assessments included plasma levels of the active metabolite of prasugrel.
Results: Compared with prasugrel, cangrelor further enhances P2Y 12 inhibitory effects. At 4 hours postrandomization, P2Y 12 reaction unit levels were significantly lower with prasugrel only compared to cangrelor and prasugrel concomitantly administered (least squares means difference = 130; 95% CI: 85-176), failing to meet the prespecified noninferiority margin. Findings were corroborated by multiple PD assays. The active metabolite of prasugrel levels were not affected by concomitant administration of cangrelor and were low at the end of cangrelor infusion.
Conclusions: In patients undergoing PCI, concomitant administration of prasugrel with cangrelor leads to a marked increase in platelet reactivity after stopping cangrelor infusion, supporting the presence of a DDI. (Switching Antiplatelet Therapy-6 [SWAP-6]; NCT04668144).
Competing Interests: Funding Support and Author Disclosures This study was funded by an investigator-initiated grant from the Scott R. MacKenzie Foundation. The Scott R. MacKenzie Foundation had no role in the study design conception, conduct of the study, or decision to publish these results. Dr Franchi has received payment as an individual for consulting fees or honoraria from AstraZeneca, Bayer, and Sanofi; and has received institutional payments for grants from PLx Pharma and the Scott R. MacKenzie Foundation. Dr Angiolillo has received consulting fees or honoraria from Abbott, Amgen, AstraZeneca, Bayer, Biosensors, Boehringer Ingelheim, Bristol Myers Squibb, Chiesi, CSL Behring, Daiichi Sankyo, Eli Lilly, Haemonetics, Janssen, Merck, Novartis, PhaseBio, PLx Pharma, Pfizer, Sanofi, and Vectura; and his institution has received research grants from Amgen, AstraZeneca, Bayer, Biosensors, Celo-Nova, CSL Behring, Daiichi Sankyo, Eisai, Eli Lilly, Gilead, Idorsia, Janssen, Matsutani Chemical Industry Co, Merck, Novartis, and the Scott R. MacKenzie Foundation. All other authors have reported that they have no relationships relevant to the contents of this paper to disclose.
(Copyright © 2023 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.)
Databáze: MEDLINE
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