PMID- 35182043 OWN - NLM STAT- MEDLINE DCOM- 20220404 LR - 20220729 IS - 2160-7648 (Electronic) IS - 2160-763X (Print) IS - 2160-763X (Linking) VI - 11 IP - 4 DP - 2022 Apr TI - Lack of Electrocardiographic Effects of Deucravacitinib in Healthy Subjects. PG - 442-453 LID - 10.1002/cpdd.1056 [doi] AB - Deucravacitinib is a novel, oral, selective inhibitor of the intracellular signaling kinase tyrosine kinase 2. This phase 1, randomized, partially double-blind, 4-period crossover study in healthy adults was conducted to determine whether deucravacitinib 12 mg (therapeutic dose) or 36 mg (supratherapeutic dose) had a clinically relevant effect on the corrected QT interval and other electrocardiographic (ECG) parameters. Subjects received 1 of 4 sequences of placebo, deucravacitinib 12 mg, deucravacitinib 36 mg, and moxifloxacin 400 mg (positive control) in a randomized crossover fashion. The placebo-corrected change from baseline for the QT interval corrected for heart rate using the Fridericia method (QTcF), ECG parameters, and safety measures were evaluated. A clinically meaningful QTcF prolongation of >10 milliseconds was not found for deucravacitinib at tested doses. Assay sensitivity was demonstrated by the observation of known QT effects of moxifloxacin in the study. Deucravacitinib had no clinically relevant effect on other parameters and was generally well tolerated. The majority of adverse events (AEs) were mild, and all AEs resolved by study's end. Three treatment-related serious AEs of pharyngitis, cellulitis, and lymphadenopathy occurred in 1 subject following administration of deucravacitinib 12 mg, but resolved by end of study. This study demonstrated that a single oral dose of deucravacitinib 12 or 36 mg did not produce a clinically relevant effect on the corrected QT interval or other measured ECG parameters in healthy adults. CI - (c) 2022 The Authors. Clinical Pharmacology in Drug Development published by Wiley Periodicals LLC on behalf of American College of Clinical Pharmacology. FAU - Chimalakonda, Anjaneya AU - Chimalakonda A AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Singhal, Shalabh AU - Singhal S AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Darbenzio, Raymond AU - Darbenzio R AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Dockens, Randy AU - Dockens R AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Marchisin, David AU - Marchisin D AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Banerjee, Subhashis AU - Banerjee S AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Girgis, Ihab G AU - Girgis IG AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Throup, John AU - Throup J AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - He, Bing AU - He B AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Aras, Urvi AU - Aras U AD - Bristol Myers Squibb, Princeton, New Jersey, USA. FAU - Murthy, Bindu AU - Murthy B AD - Bristol Myers Squibb, Princeton, New Jersey, USA. LA - eng PT - Clinical Trial, Phase I PT - Journal Article PT - Randomized Controlled Trial DEP - 20220219 PL - United States TA - Clin Pharmacol Drug Dev JT - Clinical pharmacology in drug development JID - 101572899 RN - 0 (Heterocyclic Compounds) RN - N0A21N6RAU (deucravacitinib) RN - U188XYD42P (Moxifloxacin) SB - IM MH - Adult MH - Cross-Over Studies MH - *Electrocardiography MH - Healthy Volunteers MH - Heterocyclic Compounds/adverse effects MH - Humans MH - Moxifloxacin/adverse effects PMC - PMC9306920 OTO - NOTNLM OT - cardiovascular OT - clinical pharmacology OT - dermatology OT - drug metabolism OT - electrocardiography OT - pharmacokinetics COIS- The authors are employees of and shareholders in Bristol Myers Squibb. EDAT- 2022/02/20 06:00 MHDA- 2022/04/05 06:00 PMCR- 2022/07/22 CRDT- 2022/02/19 05:33 PHST- 2021/05/03 00:00 [received] PHST- 2021/11/16 00:00 [accepted] PHST- 2022/02/20 06:00 [pubmed] PHST- 2022/04/05 06:00 [medline] PHST- 2022/02/19 05:33 [entrez] PHST- 2022/07/22 00:00 [pmc-release] AID - CPDD1056 [pii] AID - 10.1002/cpdd.1056 [doi] PST - ppublish SO - Clin Pharmacol Drug Dev. 2022 Apr;11(4):442-453. doi: 10.1002/cpdd.1056. Epub 2022 Feb 19.