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Jiang Z, Chen X, Dong G, Lou Y, Zhang J, Cheng X, Pan J, Liao W, Wu J, Huang X, Jin X, Liu D, Zeng T, Zhu S, Dong Q, Luo X, Lan D, Cao L, Zhang X, Liu J, Dai M, Zhang M, Liu L, Dong J, Zhao D, Ni S, Fu J. Short-term efficacy and safety of a lower dose of polyethylene glycol recombinant human growth hormone in children with growth hormone deficiency: A randomized, dose-comparison study. Front Pharmacol 2022; 13:955809. [PMID: 36034802 PMCID: PMC9402941 DOI: 10.3389/fphar.2022.955809] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022] Open
Abstract
Objective: Polyethylene glycol recombinant human growth hormone (PEG-rhGH, Jintrolong®) is the first long-acting rhGH preparation that is approved to treat children with growth hormone deficiency (GHD) in China. Clinical experience with dose selections of PEG-rhGH is scarce. The present study compared the efficacy and safety of a lower dose to increase dosing regimens of PEG-rhGH treatment. Methods: A multicenter, randomized, open-label, dose-comparison clinical study was conducted to compare the improvements in the height standard deviation score (Ht SDS), height velocity (HV), insulin-like growth factor-1 (IGF-1) SDS, and safety profiles of children with GHD who are treated with 0.2 mg/kg/week of PEG-rhGH dose or 0.14 mg/kg/week for 26 weeks. Results: Ht SDS, HV, and IGF-1 SDS increased significantly after PEG-rhGH treatment in the two dose groups (p < 0.05). The improvements of Ht SDS, HV, and IGF-1 SDS were more significant in the high-dose group than in the low-dose group (p < 0.05). Ht SDS improvement in low-dose group was not non-inferiority to that in the high-dose group (p = 0.2987). The incidences of adverse events were comparable between the two groups. Conclusion: The improvements of Ht SDS, HV, and IGF-1 SDS were more significant in the high-dose group than in the low-dose group (p < 0.05). PEG-rhGH at the dose of 0.14 mg/kg/week was effective and safe for children with GHD. Clinical Trial Registration:clinicaltrials.gov, identifier NCT02908958.
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Affiliation(s)
- Zhouhong Jiang
- Department of Pharmacy, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Xuefeng Chen
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Guanping Dong
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Yin Lou
- Department of Pharmacy, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
| | - Jianping Zhang
- Department of Pediatrics, Ningbo Women’s and Children’s Hospital, Ningbo, China
| | - Xinran Cheng
- Department of Pediatric Endocrine Genetics and Metabolism, Chengdu Women’s and Children’s Center Hospital, Chengdu, China
| | - Jiayan Pan
- Department of Pediatrics, Wuhu First People’s Hospital, Wuhu, China
| | - Wei Liao
- Department of Pediatrics, First Affiliated Hospital of Army Medical University (Third Military Medical University), Chongqing, China
| | - Jinzhun Wu
- Department of Pediatrics, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Xiaodong Huang
- Department of Endocrinology and Genetics, Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Xianjiang Jin
- Department of Genetics and Endocrinology, The Second Affiliated Hospital and Yuying Children’s Hospital of Wenzhou Medical University, Wenzhou, China
| | - Deyun Liu
- Department of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Ting Zeng
- Department of Child Health Care, Liuzhou Maternity and Child Healthcare Hospital, Liuzhou, China
| | - Shunye Zhu
- Department of Pediatrics, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Qin Dong
- Department of Pediatrics, Zhejiang Provincial Hospital of Chinese Medicine, Hangzhou, China
| | - Xiaoming Luo
- Department of Pediatrics, Zhejiang Provincial People’s Hospital, People’s Hospital of Hangzhou Medical College, Hangzhou, China
| | - Dan Lan
- Department of Pediatrics, The First Affiliated Hospital of Guangxi Medical University, Nanning, China
| | - Lizhi Cao
- Department of Pediatrics, Xiangya Hospital, Central South University, Changsha, China
| | - Xingxing Zhang
- Department of Pediatrics, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jing Liu
- Department of Pediatrics, Changchun Children’s Hospital, Changchun, China
| | - Mingjuan Dai
- Department of Pediatrics, Hangzhou First People’s Hospital, Hangzhou, China
| | - Manyan Zhang
- Department of Pediatrics, Shaoxing Second Hospital, Shaoxing, China
| | - Li Liu
- Department of Genetics and Endocrinology, Guangzhou Women and Children’s Medical Center, Guangzhou, China
| | - Junhua Dong
- Department of Pediatrics, Qilu Hospital of Shandong University, Jinan, China
| | - Dongmei Zhao
- Pediatric Research Institute, Qilu Children’s Hospital of Shandong University, Jinan, China
| | - Shaoqing Ni
- National Clinical Trial Institute, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- Research Center for Clinical Pharmacy, Zhejiang University, Hangzhou, China
- *Correspondence: Junfen Fu, ; Shaoqing Ni,
| | - Junfen Fu
- Department of Endocrinology, The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- The Children’s Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou, China
- *Correspondence: Junfen Fu, ; Shaoqing Ni,
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