Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol
Feifei Sun,1,* Chenjing Wang,1,* Yi Xu,1 Pingping Lin,1 Yaozhong Cao,2 Jiahui Zhang,3 Xin Li,1 Xin Jiang,1 Yao Fu,1 Yu Cao1 1Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People’s Republic of China; 2Clinical Medical Center, Xiuzheng Pharma...
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| Format: | Article |
| Language: | English |
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Dove Medical Press
2023-12-01
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| Series: | Diabetes, Metabolic Syndrome and Obesity |
| Subjects: | |
| Online Access: | https://www.dovepress.com/randomized-double-blind-placebo-controlled-phase-i-dose--escalation-st-peer-reviewed-fulltext-article-DMSO |
| _version_ | 1827396432706928640 |
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| author | Sun F Wang C Xu Y Lin P Cao Y Zhang J Li X Jiang X Fu Y Cao Y |
| author_facet | Sun F Wang C Xu Y Lin P Cao Y Zhang J Li X Jiang X Fu Y Cao Y |
| author_sort | Sun F |
| collection | DOAJ |
| description | Feifei Sun,1,* Chenjing Wang,1,* Yi Xu,1 Pingping Lin,1 Yaozhong Cao,2 Jiahui Zhang,3 Xin Li,1 Xin Jiang,1 Yao Fu,1 Yu Cao1 1Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People’s Republic of China; 2Clinical Medical Center, Xiuzheng Pharmaceutical Group, Hangzhou, Zhejiang, People’s Republic of China; 3Xiuzheng Bio-Medicine Research Institute, Hangzhou, Zhejiang, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yu Cao, Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People’s Republic of China, Tel +86 532 82911767, Email caoyu@qdu.edu.cnIntroduction: Hyperuricemia is a disease with abnormal purine metabolism, which leads to the increase of urate concentration. It is an independent risk factor for the occurrence and development of metabolic syndrome, type 2 diabetes, hypertension, cardiovascular disease, chronic kidney disease, and gout. The enzyme urate oxidase can metabolize urate to allantoin, resulting in decreased urate concentrations. Pegylated the urate oxidase can extend half-life and decrease immunogenicity of the protein. This trial aims to evaluate the safety, tolerability, pharmacokinetics(PK), pharmacodynamics(PD) and immunogenicity of a new intravenous PEGylated urate oxidase produced by Xiuzheng Bio-Medicine Research Institute Co., Ltd.Methods and Analysis: A randomized, double-blind, placebo-controlled, phase I, dose escalation study will be conducted in China. In total, 56 subjects will be enrolled in the study, with 24 healthy subjects in the low dose-escalation stage and 32 patients with hyperuricemia in the high dose-escalation stage. There is a bridging between the two stages. Subjects are randomized to PEGylated urate oxidase or the placebo in a 3:1 ratio in each group and followed up for 71 days observation. The primary outcomes include PK, PD, tolerability; the secondary outcomes include safety and immunogenicity.Ethics and Dissemination: The trial is performed abiding by the Declaration of Helsinki, Good clinical practice (GCP) and the guidelines of China National Medical Products Administration (NMPA). Relevant documents, including protocol, informed consent and drug inspection report, are all approved independently by the Medical Ethics Committee of the Affiliated Hospital of Qingdao University. The first subject was enrolled on January 17, 2022.Trial Registration: Clinicaltrials, NCT05226013 (Registered April 2, 2022, Retrospectively registered). ChinaDrugTrials, CTR20211801(Registered July 27, 2021).Keywords: PEGylated urate oxidase, healthy volunteers, patients with hyperuricemia, study protocol |
| first_indexed | 2024-03-08T18:51:56Z |
| format | Article |
| id | doaj.art-4f1ab92eae29498584185b009eba2274 |
| institution | Directory Open Access Journal |
| issn | 1178-7007 |
| language | English |
| last_indexed | 2024-03-08T18:51:56Z |
| publishDate | 2023-12-01 |
| publisher | Dove Medical Press |
| record_format | Article |
| series | Diabetes, Metabolic Syndrome and Obesity |
| spelling | doaj.art-4f1ab92eae29498584185b009eba22742023-12-28T18:07:22ZengDove Medical PressDiabetes, Metabolic Syndrome and Obesity1178-70072023-12-01Volume 164263426889370Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study ProtocolSun FWang CXu YLin PCao YZhang JLi XJiang XFu YCao YFeifei Sun,1,* Chenjing Wang,1,* Yi Xu,1 Pingping Lin,1 Yaozhong Cao,2 Jiahui Zhang,3 Xin Li,1 Xin Jiang,1 Yao Fu,1 Yu Cao1 1Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People’s Republic of China; 2Clinical Medical Center, Xiuzheng Pharmaceutical Group, Hangzhou, Zhejiang, People’s Republic of China; 3Xiuzheng Bio-Medicine Research Institute, Hangzhou, Zhejiang, People’s Republic of China*These authors contributed equally to this workCorrespondence: Yu Cao, Clinical Trials Center, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, People’s Republic of China, Tel +86 532 82911767, Email caoyu@qdu.edu.cnIntroduction: Hyperuricemia is a disease with abnormal purine metabolism, which leads to the increase of urate concentration. It is an independent risk factor for the occurrence and development of metabolic syndrome, type 2 diabetes, hypertension, cardiovascular disease, chronic kidney disease, and gout. The enzyme urate oxidase can metabolize urate to allantoin, resulting in decreased urate concentrations. Pegylated the urate oxidase can extend half-life and decrease immunogenicity of the protein. This trial aims to evaluate the safety, tolerability, pharmacokinetics(PK), pharmacodynamics(PD) and immunogenicity of a new intravenous PEGylated urate oxidase produced by Xiuzheng Bio-Medicine Research Institute Co., Ltd.Methods and Analysis: A randomized, double-blind, placebo-controlled, phase I, dose escalation study will be conducted in China. In total, 56 subjects will be enrolled in the study, with 24 healthy subjects in the low dose-escalation stage and 32 patients with hyperuricemia in the high dose-escalation stage. There is a bridging between the two stages. Subjects are randomized to PEGylated urate oxidase or the placebo in a 3:1 ratio in each group and followed up for 71 days observation. The primary outcomes include PK, PD, tolerability; the secondary outcomes include safety and immunogenicity.Ethics and Dissemination: The trial is performed abiding by the Declaration of Helsinki, Good clinical practice (GCP) and the guidelines of China National Medical Products Administration (NMPA). Relevant documents, including protocol, informed consent and drug inspection report, are all approved independently by the Medical Ethics Committee of the Affiliated Hospital of Qingdao University. The first subject was enrolled on January 17, 2022.Trial Registration: Clinicaltrials, NCT05226013 (Registered April 2, 2022, Retrospectively registered). ChinaDrugTrials, CTR20211801(Registered July 27, 2021).Keywords: PEGylated urate oxidase, healthy volunteers, patients with hyperuricemia, study protocolhttps://www.dovepress.com/randomized-double-blind-placebo-controlled-phase-i-dose--escalation-st-peer-reviewed-fulltext-article-DMSOpegylated urate oxidasehealthy volunteerspatients with hyperuricemiastudy protocol |
| spellingShingle | Sun F Wang C Xu Y Lin P Cao Y Zhang J Li X Jiang X Fu Y Cao Y Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol Diabetes, Metabolic Syndrome and Obesity pegylated urate oxidase healthy volunteers patients with hyperuricemia study protocol |
| title | Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol |
| title_full | Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol |
| title_fullStr | Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol |
| title_full_unstemmed | Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol |
| title_short | Randomized, Double-Blind, Placebo-Controlled, Phase I, Dose- Escalation Study to Evaluate the Tolerance, Pharmacokinetics, Pharmacodynamics and Immunogenicity of PEGylated Urate Oxidase for Injection in Healthy Adults and Hyperuricemia Volunteers: Study Protocol |
| title_sort | randomized double blind placebo controlled phase i dose escalation study to evaluate the tolerance pharmacokinetics pharmacodynamics and immunogenicity of pegylated urate oxidase for injection in healthy adults and hyperuricemia volunteers study protocol |
| topic | pegylated urate oxidase healthy volunteers patients with hyperuricemia study protocol |
| url | https://www.dovepress.com/randomized-double-blind-placebo-controlled-phase-i-dose--escalation-st-peer-reviewed-fulltext-article-DMSO |
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