Y. Park, W.‐T. Jung, Eunsol Yang, Kyu-Yeol Nam, Woo-Ri Bong, Jaehee Kim, Kyu Yeon Kim, SeungHwan Lee, Joo-Youn Cho, J. Hong, JaeWoo Kim
{"title":"健康受试者单次口服祛痰和镇咳剂UI026后,食物对每种生物活性化合物黄连素和表儿茶素的Pelargonium sidoides和Coptis药代动力学的影响评估","authors":"Y. Park, W.‐T. Jung, Eunsol Yang, Kyu-Yeol Nam, Woo-Ri Bong, Jaehee Kim, Kyu Yeon Kim, SeungHwan Lee, Joo-Youn Cho, J. Hong, JaeWoo Kim","doi":"10.12793/tcp.2022.30.e3","DOIUrl":null,"url":null,"abstract":"UI026 is an expectorant and antitussive agent which is a new combination of Pelargonium sidoides extract and Coptis extract. The bioactive compounds of Pelargonium sidoides and Coptis extracts were identified as epicatechin and berberine, respectively. This study evaluated the effect of food on the pharmacokinetics (PKs) and safety of UI026. A randomized, open-label, single-dose, 2-treatment, parallel study in 12 healthy male subjects was performed. Subjects received a single oral dose of UI026 (27 mL of syrup) under a fed or fasted condition according to their randomly assigned treatment. Blood samples for the PK analysis were obtained up to 24 hours post-dose for berberine and 12 hours post-dose for epicatechin. The PK parameters were calculated by non-compartmental analysis. In the fed condition, the mean maximum plasma concentration (Cmax) and mean area under the plasma concentration-time curve from time zero to the last observed time point (AUClast) for berberine were approximately 33% and 67% lower, respectively, compared with the fasted condition, both showing statistically significant difference. For epicatechin, the mean Cmax and mean AUClast were about 29% and 45% lower, respectively, compared to the fasting condition, neither of which showed a statistically significant difference. There were no drug-related adverse events. This finding suggests that food affects the systemic exposure and bioavailability of berberine and epicatechin. Trial Registration Clinical Research Information Service Identifier: KCT0003451","PeriodicalId":23288,"journal":{"name":"Translational and Clinical Pharmacology","volume":"30 1","pages":"49 - 56"},"PeriodicalIF":1.1000,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Evaluation of food effects on the pharmacokinetics of Pelargonium sidoides and Coptis with each bioactive compound berberine and epicatechin after a single oral dose of an expectorant and antitussive agent UI026 in healthy subjects\",\"authors\":\"Y. Park, W.‐T. Jung, Eunsol Yang, Kyu-Yeol Nam, Woo-Ri Bong, Jaehee Kim, Kyu Yeon Kim, SeungHwan Lee, Joo-Youn Cho, J. Hong, JaeWoo Kim\",\"doi\":\"10.12793/tcp.2022.30.e3\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"UI026 is an expectorant and antitussive agent which is a new combination of Pelargonium sidoides extract and Coptis extract. The bioactive compounds of Pelargonium sidoides and Coptis extracts were identified as epicatechin and berberine, respectively. This study evaluated the effect of food on the pharmacokinetics (PKs) and safety of UI026. A randomized, open-label, single-dose, 2-treatment, parallel study in 12 healthy male subjects was performed. Subjects received a single oral dose of UI026 (27 mL of syrup) under a fed or fasted condition according to their randomly assigned treatment. Blood samples for the PK analysis were obtained up to 24 hours post-dose for berberine and 12 hours post-dose for epicatechin. The PK parameters were calculated by non-compartmental analysis. In the fed condition, the mean maximum plasma concentration (Cmax) and mean area under the plasma concentration-time curve from time zero to the last observed time point (AUClast) for berberine were approximately 33% and 67% lower, respectively, compared with the fasted condition, both showing statistically significant difference. For epicatechin, the mean Cmax and mean AUClast were about 29% and 45% lower, respectively, compared to the fasting condition, neither of which showed a statistically significant difference. There were no drug-related adverse events. This finding suggests that food affects the systemic exposure and bioavailability of berberine and epicatechin. 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Evaluation of food effects on the pharmacokinetics of Pelargonium sidoides and Coptis with each bioactive compound berberine and epicatechin after a single oral dose of an expectorant and antitussive agent UI026 in healthy subjects
UI026 is an expectorant and antitussive agent which is a new combination of Pelargonium sidoides extract and Coptis extract. The bioactive compounds of Pelargonium sidoides and Coptis extracts were identified as epicatechin and berberine, respectively. This study evaluated the effect of food on the pharmacokinetics (PKs) and safety of UI026. A randomized, open-label, single-dose, 2-treatment, parallel study in 12 healthy male subjects was performed. Subjects received a single oral dose of UI026 (27 mL of syrup) under a fed or fasted condition according to their randomly assigned treatment. Blood samples for the PK analysis were obtained up to 24 hours post-dose for berberine and 12 hours post-dose for epicatechin. The PK parameters were calculated by non-compartmental analysis. In the fed condition, the mean maximum plasma concentration (Cmax) and mean area under the plasma concentration-time curve from time zero to the last observed time point (AUClast) for berberine were approximately 33% and 67% lower, respectively, compared with the fasted condition, both showing statistically significant difference. For epicatechin, the mean Cmax and mean AUClast were about 29% and 45% lower, respectively, compared to the fasting condition, neither of which showed a statistically significant difference. There were no drug-related adverse events. This finding suggests that food affects the systemic exposure and bioavailability of berberine and epicatechin. Trial Registration Clinical Research Information Service Identifier: KCT0003451
期刊介绍:
Translational and Clinical Pharmacology (Transl Clin Pharmacol, TCP) is the official journal of the Korean Society for Clinical Pharmacology and Therapeutics (KSCPT). TCP is an interdisciplinary journal devoted to the dissemination of knowledge relating to all aspects of translational and clinical pharmacology. The categories for publication include pharmacokinetics (PK) and drug disposition, drug metabolism, pharmacodynamics (PD), clinical trials and design issues, pharmacogenomics and pharmacogenetics, pharmacometrics, pharmacoepidemiology, pharmacovigilence, and human pharmacology. Studies involving animal models, pharmacological characterization, and clinical trials are appropriate for consideration.