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Single ascending dose safety, tolerance and pharmacokinetics/pharmacodynamics of Exendin-4 Fc fusion protein (JY09) injection in healthy subjects: a randomized, double-blinding, placebo-controlled trial

Single ascending dose safety, tolerance and pharmacokinetics/pharmacodynamics of Exendin-4 Fc fusion protein (JY09) injection in healthy subjects: a randomized, double-blinding, placebo-controlled trial

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1900022449
Enrollment
Unknown
Registered
2019-04-11
Start date
2018-05-03
Completion date
Unknown
Last updated
2019-04-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Type 2 Diabetes

Interventions

1:Exendin-4 Fc Fusion protein injection 0.3mg
2:Exendin-4 Fc Fusion protein injection 0.7mg
3:Exendin-4 Fc Fusion protein injection 1.5mg
4:Exendin-4 Fc Fusion protein injection 3mg
5:Exendin-4 Fc Fusion protein injection 6mg

Sponsors

Nanjing Drum Tower Hospital, the Affiliated Hospital of Nanjing University Medical School
Lead Sponsor

Eligibility

Sex/Gender
All
Age
15 Years to 45 Years

Inclusion criteria

Inclusion criteria: 1) Males or females aged between 18 and 45 without gender ratio limitation; 2) Healthy subjects (refers to normal healthy adults who are not clinically significant and have no psychiatric diseases by medical history inquiry, careful physicalvital signs examination, laboratory tests and auxiliary examinations, or who are judged as healthy by investigators); 3) Male body weight= 50 kg, female body weight= 45 kg and body mass index (BMI)is 18-26 kg/m2; 4) Voluntary signature of Informed Consent Form; 5) In order to avoid pregnancy of themselves or their partners subjects should take appropriate contraceptive measures (not including relative drugs) during the trial and 6 months after withdraw; termination of pregnancy is recommended if the partner accidentally pregnancies during the trial and 6 months after withdraw; blood and urine HCG of female subjects are negative.

Exclusion criteria

Exclusion criteria: 1) Smokers who quit smoking for less than 3 months or who cannot quit smoking during the trial; 2) Use any prescription drug within 4 weeks before administration; use any over-the-counter drug (vitamins, Chinese herbal supplements, health foods) within 2 weeks before administration, use any immunosuppressive agent within 1 year before administration, use any steroid or are receiving treatment that directly reduces gastrointestinal motility; 3) Participate in any clinical trial within 3 months; 4) Blood donation or blood loss =400 mL within 3 months; 5) Suffered from serious diseases within 2 weeks and was not suitable to participate the trial according to the judgement of the investigators; 6) Significant clinical allergic history of drugs or atopic allergic history or has known allergy to experimental drugs or similar drugs; 7) Investigators believe that there are clinically significant digestive tract diseases such as liver and gallbladder diseases, gastrointestinal diseases, gastrointestinal surgery (except appendectomy),chronic pancreatitis or idiopathic acute pancreatitis; 8) a disease or family history of Medullary thyroid cancer (MTC) or genetic diseases which can induce medullary thyroid cancer; 9) Suffering from serious, progressive and uncontrolled diseases of liver, kidney, blood, gastrointestinal tract, endocrine, heart, lung, nerve and brain etc; 10) With a history of malignant tumors.

Design outcomes

Primary

MeasureTime frame
PK;

Countries

China

Contacts

Public ContactJuan Li

Nanjing Drum Tower Hospital, Affiliated Hospital of Nanjing University Medical School

juanli2003@163.com+86 025-68182208

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026