PMID- 36047047 OWN - NLM STAT- MEDLINE DCOM- 20230302 LR - 20230321 IS - 2160-7648 (Electronic) IS - 2160-763X (Linking) VI - 12 IP - 3 DP - 2023 Mar TI - Pharmacokinetics, Bioequivalence, and Safety of 2 Formulations of Hydroxychloroquine Tablets in Healthy Chinese Volunteers Under Fasting and Fed Conditions. PG - 273-278 LID - 10.1002/cpdd.1166 [doi] AB - The purpose of this trial was to evaluate the pharmacokinetics (PK), bioequivalence (BE), and safety of 2 preparations of hydroxychloroquine (200-mg tablet) under fasting and fed conditions. A total of 180 subjects (fasting condition: n = 80; fed condition: n = 100) were randomly enrolled in this randomized, open, single-dose, single-cycle parallel phase Ⅰ clinical study. Under the 2 conditions, the subjects were randomly administered the test (T) or reference (R) tablet, both at a dose of 200 mg (1 tablet). Liquid chromatography-tandem mass spectrometry was used to determine the concentration of hydroxychloroquine in healthy subjects after oral administration of the T or R preparation to evaluate the PK characteristics. In this trial, the T and R preparations of hydroxychloroquine were bioequivalent under both conditions within the range of 80%-125%. No serious adverse events (SAEs) were found in the safety assessments for either condition, and all adverse events (AEs) were mild, except for 2 moderate AEs in the fed condition, indicating good safety. CI - (c) 2022, The American College of Clinical Pharmacology. FAU - Luo, Hong-Yu AU - Luo HY AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Long, Hui-Zhi AU - Long HZ AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Zhou, Zi-Wei AU - Zhou ZW AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Xu, Shuo-Guo AU - Xu SG AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Li, Feng-Jiao AU - Li FJ AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Cheng, Yan AU - Cheng Y AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Wen, Dan-Dan AU - Wen DD AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Deng, Ping AU - Deng P AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. FAU - Gao, Li-Chen AU - Gao LC AD - School of Pharmacy, Department of Pharmacy, Phase Ⅰ Clinical Trial Centre, Changsha Central Hospital Affiliated to University of South China, University of South China, Hengyang, Hunan, China. LA - eng GR - 2016SK2066/Science and Technology Key Program of Hunan Province Grants/ GR - 201940/WT_/Wellcome Trust/United Kingdom GR - 20201904/Science and Technology Key Program of Hunan Provincial Health Committee/ GR - 2021JJ30753/Natural Science Foundation of Hunan Province/ GR - YNKY202205/Changsha Central Hospital affiliated with the University of South China Foundation of key Program/ GR - 225 Program/Hunan Province Foundation of High-Level Health Talent/ GR - 201940/WT_/Wellcome Trust/United Kingdom PT - Clinical Trial, Phase I PT - Journal Article PT - Randomized Controlled Trial PT - Research Support, Non-U.S. Gov't DEP - 20220901 PL - United States TA - Clin Pharmacol Drug Dev JT - Clinical pharmacology in drug development JID - 101572899 RN - 4QWG6N8QKH (Hydroxychloroquine) RN - 0 (Tablets) SB - IM MH - Humans MH - Area Under Curve MH - East Asian People MH - Fasting MH - Healthy Volunteers MH - *Hydroxychloroquine/pharmacokinetics MH - Tablets MH - *Therapeutic Equivalency OTO - NOTNLM OT - bioequivalence OT - fasting OT - fed OT - hydroxychloroquine OT - pharmacokinetic OT - safety EDAT- 2022/09/02 06:00 MHDA- 2023/03/03 06:00 CRDT- 2022/09/01 03:22 PHST- 2022/07/21 00:00 [received] PHST- 2022/08/15 00:00 [accepted] PHST- 2022/09/02 06:00 [pubmed] PHST- 2023/03/03 06:00 [medline] PHST- 2022/09/01 03:22 [entrez] AID - 10.1002/cpdd.1166 [doi] PST - ppublish SO - Clin Pharmacol Drug Dev. 2023 Mar;12(3):273-278. doi: 10.1002/cpdd.1166. Epub 2022 Sep 1.