Drugs / PEG-somatropin
last change Dec 2025 re-read 2 minutes ago

PEG-somatropin

Protein / enzyme biologic

Developed for
pituitary deficiency · fetal growth restriction · pituitary dwarfism
Investigated by
Changchun GeneScience Pharmaceutical Co., Ltd. · Children's Hospital of Fudan University · The First Hospital of Jilin University · Tongji Hospital · Affiliated Hospital of Jiangnan University · Hunan Children's Hospital
+57 more · The Children's Hospital of Zhejiang University School of Medicine · Beijing Children's Hospital · Children's Hospital of Soochow University · Jiangxi Province Children's Hospital · Shanghai Children's Hospital · The First Affiliated Hospital with Nanjing Medical University · Wuxi Women's & Children's Hospital · Anhui Provincial Children's Hospital · Capital Medical University · Central South University · Children's Hospital of Hebei Province · Children's Hospital of The Capital Institute of Pediatrics · China-Japan Friendship Hospital · Dalian Children's Hospital · First Affiliated Hospital of Guangxi Medical University · First Affiliated Hospital of Harbin Medical University · First Affiliated Hospital of Kunming Medical University · First Affiliated Hospital, Sun Yat-Sen University · First People's Hospital of Hangzhou · Fuzhou Children s Hospital · General Hospital of Ningxia Medical University · Guangzhou Women and Children's Medical Center · Henan Provincial People's Hospital · Kunming Children's Hospital · Maternal and Child Health Hospital of Guangxi Zhuang Autonomous Region · Maternal and Child Health Hospital of Hubei Province · Nanjing Children's Hospital · Nantong University · Peking University Third Hospital · Qilu Hospital of Shandong University · Second Affiliated Hospital of Wenzhou Medical University · Second Affiliated Hospital of Xi'an Jiaotong University · Shanghai Children's Medical Center · Shanxi Provincial Maternity and Children's Hospital · Shaoxing Second Hospital · Shenzhen Children's Hospital · Southwest Hospital, China · Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Suzhou Municipal Hospital · The First Affiliated Hospital of Henan University of Science and Technology · The First Affiliated Hospital of Henan University of Traditional Chinese Medicine · The First Affiliated Hospital of Xiamen University · The First People's Hospital of Yunnan · The Second Affiliated Hospital of Kunming Medical University · The Second Hospital of Anhui Medical University · The Second Hospital of Hebei Medical University · Third Affiliated Hospital, Sun Yat-Sen University · Tianjin Medical University General Hospital · Union Hospital of Tongji Medical College of HUST · Wuhan Children's Hospital · Xian Children's Hospital · Xiangya Hospital of Central South University · Xinhua Hospital, Shanghai Jiao Tong University School of Medicine · Xuzhou Children's Hopspital · Zhejiang Provincial Hospital of TCM · Zhejiang Provincial People's Hospital · Zhengzhou Children's Hospital, China

Trials 11 · a red edge is where a trial was stopped

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 23 trials
Phase 2 NCT03255694 May 2017 → Jun 2030 expected Changchun GeneScience Pharmaceutical Co., Ltd. Active not recruiting No outcome recorded
Phase 2 NCT03221088 Jun 2015 → Dec 2018 Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 2 NCT02375620 Apr 2015 → Dec 2023 overdue fetal growth restriction Changchun GeneScience Pharmaceutical Co., Ltd. Active not recruiting No outcome recorded
Phase 32 trials
Phase 3 NCT06024967 Dec 2023 → May 2025 Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 3 NCT01495468 Mar 2007 → Jan 2008 pituitary deficiency Changchun GeneScience Pharmaceutical Co., Ltd. Completed No outcome recorded
Phase 46 trials
Phase 4 NCT03290235 Mar 2017 → Oct 2020 Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 4 NCT02976675 Jan 2015 → Jun 2017 pituitary deficiency Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 4 NCT03249480 Jan 2015 → Aug 2017 pituitary deficiency Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 4 NCT02380235 Dec 2014 → Jun 2017 pituitary deficiency Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 4 NCT02314676 Nov 2014 → Jul 2017 pituitary dwarfism Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded
Phase 4 NCT02908958 Nov 2014 → Jun 2017 pituitary deficiency Changchun GeneScience Pharmaceutical Co., Ltd. Unknown No outcome recorded

Evidence & citations 8 cited values

Every value below carries the sentence it was read from. 13 sources stand behind the page.

FieldValueCited text
Known as PEG Somatropin “To further evaluate the safety and efficacy of PEG-Somatropin in the treatment of children with growth hormone deficiency for a relatively long period” NCT03290235
15

“Phase IV Clinical Study of Pegylated Somatropin (PEG Somatropin) to Treat Growth Hormone Deficiency Children” NCT02314676

“Pegylated Somatropin (PEG Somatropin) in the Treatment of Children With Growth Hormone Deficiency” NCT03249480

“Pegylated Somatropin (PEG Somatropin) in the Treatment of Children With Growth Hormone Deficiency” NCT02976675

“Clinical Study of Pegylated Somatropin (PEG Somatropin) to Treat SGA Children With Short Stature” NCT02375620

“PEG-somatropin 0.1mg/kg/wk by weekly subcutaneous injection for 52 weeks.” NCT03221088

“Pegylated Somatropin (PEG Somatropin)” NCT02380235

NCT03290235

NCT06024967

NCT02380235

NCT03249480

NCT02976675

NCT02375620

NCT03255694

NCT02314676

NCT02908958

Known as Jintrolong “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...” PMID 36034802 Aug 2022
1

“Long-acting PEGylated recombinant human growth hormone (Jintrolong) for children with growth hormone deficiency: phase II and phase III multicenter, randomized studies.” PMID 28566441 May 2017

Known as PEG Somatropin Injection “To evaluate the safety and efficacy of PEG Somatropin Injection in the treatment of children with growth hormone deficiency” NCT02976675
Known as PEG-rhGH “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...” PMID 36034802 Aug 2022
3

“We assessed the efficacy and safety of a weekly pegylated human growth hormone (PEG-rhGH) (Jintrolong) vs daily rhGH for children with growth hormone deficiency (GHD).” PMID 28566441 May 2017

“PEGylated-recombinant human growth hormone (PEG-rhGH) in these children.” PMID 39513569 Nov 2024

“pegylated recombinant human growth hormone (PEG-rhGH) injection” NCT03221088

Known as Pegylated somatropin “Phase IV Clinical Study of Pegylated Somatropin (PEG Somatropin) to Treat Growth Hormone Deficiency Children” NCT02314676
3

Pegylated Somatropin (PEG Somatropin) in the Treatment of Children With Growth Hormone Deficiency” NCT02976675

“Clinical Study of Pegylated Somatropin (PEG Somatropin) to Treat SGA Children With Short Stature” NCT02375620

Pegylated somatropin, injection, 54IU/9.0mg/1.0ml/kit” NCT03290235

Known as PEGylated-recombinant human growth hormone PEGylated-recombinant human growth hormone (PEG-rhGH) in these children.” PMID 39513569 Nov 2024
Modality Protein / enzyme biologic “Long-acting PEGylated recombinant human growth hormone (Jintrolong) for children with growth hormone deficiency: phase II and phase III multicenter, randomized studies.” PMID 28566441 May 2017
Route Subcutaneous “patients were randomised 1:1 to receive subcutaneous injections of PEG-rhGH at 0.1 mg/kg/week (low dose) or 0.2 mg/kg/week (high dose) for 52 weeks.” PMID 39513569 Nov 2024