Clinical Research Directory

A Phase II Study of PEG-rhGH Injection for Short Children Born Small for Gestational Age: Efficacy, Safety, and Pharmacokinetics

This study will take place at multiple sites and is divided into three phases:an initial 4-week getting-to-know-you phase,a 26-week main phase where participants receive medication,and a 4-week follow-up phase.Participants will be divided into three groups:two will receive different doses of PEG-rhGH Injection,and the third will receive hGH Injection.The goal is to determine which medication works best.

A Research Study in Children Born Small and Who Stayed Small. Treatment is Somapacitan Once a Week Compared to Norditropin® Once a Day

The study compares 2 medicines used for the treatment of children who are born small and who stayed small: somapacitan given once a week (a new medicine) and Norditropin® given once a day (the medicine doctors can already prescribe). Participants will either get somapacitan or Norditropin® - which treatment is decided by chance. Both participants and the study doctor will know which treatment the participants get. The study will last for 5 years. Participants will take either an injection once every week or once every day.

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

The study was evaluated as the optimal dose for the treatment of SGA short stature children by Pegylated Somatropin, initially evaluated its efficiency and safety for the treatment of SGA short stature children and provided scientific, reliable basis for phase III clinical trials for dose selection. This is a multicenter, randomized, open-label, dose-response trial, including a 52-week main phase and an ongoing safety extension phase continuing until reaching near-adult height (NAH) in China. Ninety-six growth hormone (GH)-treatment-naïve, non-GH-deficient, prepubertal short children born SGA were randomized in a 1:1 ration to receive weekly subcutaneous administration of Jintrolong 0.1 mg/kg/week or 0.2 mg/kg/week for 52 weeks. Children who completed the 52- week main phase proceeded to the extension phase, while Jintrolong was administered at an initial dose of 0.2 mg/kg/week. Dose adjustments based on annualized height velocity (AHV) and insulin-like growth factor I (IGF-I) response, were made up to a maximum of 0.4 mg/kg/week until achieved NAH or the patient's voluntary discontinuation.