beta
Trial Radar AI
One study matched filter criteria
Card View

Open, Randomized Crossover Study on PK, PD, Biopotency, and Bioavailability of Insulin Capsules in Healthy Chinese Males Phase 1 20 Randomized Crossover Design

Active, not recruiting
Clinical Trial NCT06519604 is designed to study Treatment for Diabete Mellitus. It is a Phase 1 interventional study that is active, not recruiting, having started on 17 July 2024, with plans to enroll 20 participants. Led by Shanghai Jiao Tong University School of Medicine, it is expected to complete by 30 October 2025. The latest data from ClinicalTrials.gov was last updated on 16 May 2025.
Brief Summary
Pharmacokinetics and pharmacodynamics study of 3 formulations (human insulin enteric coated capsules 8mg vers. human insulin injection 5IU;human insulin enteric coated capsules 16mg vers. Human Insulin Injection 5IU) Relative biopotency and bioavailability of human insulin enteric coated capsules 8mg/16mg vers. human insulin injection 5IU
Detailed Description
An open, randomized, single dose, two-way crossover study on Pharmacokinetics, pharmacodynamics, relative biopotency and bioavailability of human insulin enteric coated capsules in healthy Chinese male subjects using hyperinsulinemic euglycemic clamp.
Official Title

An Open, Randomized, Single Dose, Two-way Crossover Study on Pharmacokinetics, Pharmacodynamics, Relative Biopotency and Bioavailability of Human Insulin Enteric Coated Capsules in Healthy Chinese Male Subjects

Conditions
Diabete Mellitus
Other Study IDs
  • ORA-H-CN-007
NCT ID Number
Start Date (Actual)
2024-07-17
Last Update Posted
2025-05-16
Completion Date (Estimated)
2025-10-30
Enrollment (Estimated)
20
Study Type
Interventional
PHASE
Phase 1
Status
Active, not recruiting
Primary Purpose
Treatment
Design Allocation
Randomized
Interventional Model
Crossover Assignment
Masking
None (Open Label)
Arms / Interventions
Participant Group/ArmIntervention/Treatment
ExperimentalHuman insulin enteric coated capsules in dose 16mg
Single oral administration of human insulin enteric coated capsules in dose 16mg.
Human insulin enteric coated capsules in dose 16mg
Single oral administration of human insulin enteric coated capsules in dose 16mg
ExperimentalHuman insulin enteric coated capsules in dose 8mg
Single oral administration of human insulin enteric coated capsules in dose 8mg
Human insulin enteric coated capsules in dose 8mg
Single oral administration of human insulin enteric coated capsules in dose 16mg
Active ComparatorHuman Insulin Injection in dose 5IU
Single subcutaneous administration of Human Insulin Injection in dose 5IU
Human Insulin Injection in dose 5IU
Single subcutaneous administration of Human Insulin Injection in dose 5IU
Primary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
GIRmax
PD endpoint: The maximum glucose infusion rate
0 -11 hours (hyperinsulinemic euglycemic clamp)
TGIRmax
PD endpoint: The time to maximum observed glucose infusion rate
0 -11 hours (hyperinsulinemic euglycemic clamp)
AUCGIR.0-11h
PD endpoint: The area under the glucose infusion rate curve from 0 to 11 hours
0 -11 hours (hyperinsulinemic euglycemic clamp)
AUCGIR0-∞
PD endpoint: The area under the glucose infusion rate curve from 0 to infinity
0 -11 hours (hyperinsulinemic euglycemic clamp)
Secondary Outcome Measures
Outcome MeasureMeasure DescriptionTime Frame
Cmax
PK endpoint: The maximum observed insulin concentration
0 -11 hours (hyperinsulinemic euglycemic clamp)
Tmax
PK endpoint: The time to maximum observed insulin concentration
0 -11 hours (hyperinsulinemic euglycemic clamp)
AUCIns0-11h
PK endpoint: The area under the insulin concentration curve from 0 to 11 hours
0 -11 hours (hyperinsulinemic euglycemic clamp)
AUCIns0-∞
PK endpoint: The area under the insulin concentration-time curve from 0 hours to infinity
0 -11 hours (hyperinsulinemic euglycemic clamp)
Participation Assistant
Eligibility Criteria

Eligible Ages
Adult
Minimum Age
20 Years
Eligible Sexes
Male
Accepts Healthy Volunteers
Yes
  • Healthy Chinese male subjects aged 20-35 (inclusive);
  • Body mass index (BMI) between19 and 24 kg/m2 ( extrems inclusive, body mass index= body weight/ height2);
  • Normal oral glucose tolerance Test (fasting plasma glucose \[FPG\]< 6.1 mmol/L and 2-hour postprandial blood glucose after loading with glucose \[2hPG\]< 7.8 mmol/L), and HbA1C<6.0%
  • Normal insulin releasing test (judged by investigator);
  • Considered generally healthy upon completion of medical history, physical examination, vital signs, ECG and analysis of laboratory safety variables, without history of acute and chronic diseases with clinical significance, incl.: of the cardiovascular system, bronchopulmonary, neuroendocrine systems, endocrine system, as well as diseases of the gastrointestinal tract, liver, kidneys, blood, as judged by the Investigator.
  • Signed informed consent and volunteers' consent to all restrictions imposed during the study.

  • Known allergic or suspected hypersensitivity to investigational product (IP) or related product
  • Previous or existing diseases of the cardiovascular system, endocrine system, gastrointestinal system, nervous system, or diseases of the lungs, hematologic, immunology, psychiatry, and metabolic abnormalities, as judged by the investigator;
  • History of heavy smoking, alcohol abuse, and drug abuse;
  • Taking more than 14 units alcohol per week within 3 months prior to screening (1unit≈360 mL of beer, 45mL of spirits, or 150 mL of wine), or receiving alcohol within 48 hours prior to IP administration, or failure to abstain from alcohol during the trial ;
  • Receiving excessive amounts of tea, coffee, and/or caffeine rich beverages (8 or more cups, 1 cup ≈ 250 mL) per day within 3 months prior to screening;
  • Use of any medication that may affect glucose lowering effect (such as oral contraceptives, corticosteroids, diuretics, adrenaline, salbutamol, glucagon, growth hormone, thyroid hormone, etc.) within 28 days prior to screening;
  • Taking any medications, vitamin product, or any Chinese herbal medicine or nutrition supplements within 2 weeks prior to IP administration;
  • Participation in any clinical trial less than 3 months prior to screening or plan to participate in other trials after ICF signed.
  • Blood donation or blood loss≥ 200mL of any reasons within 3 months prior to screening; blood transfusion or component blood transfusion within 3 months prior to screening; failure to guarantee not to donate whole blood / component blood (such as plasma, platelets) during the trial or within 30 days after the end of the trial;
  • Undergo surgery prior to IP administration within 1 month or plan to undergo surgery during the trial;
  • Occurrence of acute disease during screening;
  • Positive test of any: HIV-Ab, HBSAg, HCV-Ab,TPAb;
  • history of needle phobia and blood phobia;
  • Any conditions that make volunteer participation is ineligible judged by investigating physician.
Shanghai Jiao Tong University School of Medicine logoShanghai Jiao Tong University School of Medicine327 active studies to explore
Study Responsible Party
Wang Weiqing, Principal Investigator, Professor, PHD, MD, Shanghai Jiao Tong University School of Medicine
No contact data.
1 Study Locations in 1 Countries

Shanghai Municipality

uijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, Shanghai Municipality, 200025, China