- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04975022
A Study Evaluating the Bioavailability of Oral Insulin (N11005)
July 22, 2021 updated by: Beijing Hospital
Research on Clinical Application of New Therapies for Diabetes and Its Complications and Related Translational Medicine Research
The objective of this study was to preliminarily verify whether the oral insulin N11005 is a prandial insulin by assessing the PK, PD, and safety profiles of N11005.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
12
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Beijing, China
- Beijing Hospital
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 45 years (ADULT)
Accepts Healthy Volunteers
Yes
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- 1) Volunteer to participate in the trial and sign an informed consent form; 2) 18-45 years old (including 18 and 45 years old) healthy male subjects (without heart, liver, kidney, digestive tract, neurological diseases, and metabolic abnormalities in the 4 weeks before screening; No abnormal clinically significant vital signs results, physical examination results, laboratory examination results and electrocardiogram examination results judged by the investigator at the time of screening); 3) BMI (body mass index): between 19-24 Kg/m2, including 19 and 24 Kg/m2; 4) Normal glucose tolerance (fasting plasma glucose [FPG] <6.1 mmol/L, and oral glucose tolerance test [OGTT] 2-hour postprandial blood glucose <7.8 mmol/L); 5) No family history of diabetes, obesity, etc.; 6) Insulin secretion function is normal (confirmed by insulin release test (IRT) judged by the investigator); 7) There is no planned parenthood during the study period, and it is agreed to use reliable contraceptive measures during the study period until 4 weeks after the last administration of the study drug; 8) Be able to communicate well with researchers and complete research in accordance with research regulations.
Exclusion Criteria:
- 1). Those who have serious systemic diseases, infectious diseases or mental disorders; 2). The results of human immunodeficiency virus (HIV) antibody, hepatitis B surface antigen (HBsAg) or hepatitis C virus (HCV) antibody, syphilis test are positive; 3). Those who have used any prescription drugs, Chinese herbal medicines and/or over-the-counter drugs (except for subjects with occasional and restricted use of paracetamol) and health products (except routine vitamin supplements) within 2 weeks before screening; 4). Those who donated more than 400 mL of blood within 3 months before screening; 5). Severe smokers (25 or more cigarettes per day); 6). Alcoholics (drinking 14 units of alcohol per week: 1 unit = 285 mL of beer, or 25 mL of spirits, or 100 mL of wine), or those who have a positive alcohol breath test result; 7). Those who have a history of drug abuse or have a positive urine test for illegal drugs; 8). Those who are known or suspected to be allergic to insulin and/or its excipients; 9). Those who have participated in other clinical trials within 3 months before screening, or plan to participate in other clinical trials during the trial period or within 1 month after the end of the trial; 10). Those who have any food allergies or have special dietary requirements and cannot follow a unified diet; 11). Those who have undergone gastrointestinal surgery before screening, or have a history of gastric obstruction or impaired gastrointestinal motility; 12). Those who are using gastric mucosal protective agents during screening; 13). Those who are deemed unsuitable to participate in this trial after the researcher's evaluation;
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: BASIC_SCIENCE
- Allocation: RANDOMIZED
- Interventional Model: CROSSOVER
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: T group
|
oral insulin N11005, 300IU, p.o.
|
ACTIVE_COMPARATOR: R group
|
reference preparation Novolin R, 0.1 IU/Kg, i.h.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Cmax
Time Frame: Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
the peak concentration
|
Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
AUC 0-8 h
Time Frame: Pre-dose, 5,10,20,30,45,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
the AUC for insulin from time zero to 8 hours
|
Pre-dose, 5,10,20,30,45,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
AUCGIR,0-8 h
Time Frame: Pre-dose, 0-8 hours
|
Pre-dose, 0-8 hours
|
|
GIRmax
Time Frame: Pre-dose, 0-8 hours
|
Pre-dose, 0-8 hours
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Tmax
Time Frame: Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300,330,360,420,480 minutes;
|
time to Cmax
|
Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300,330,360,420,480 minutes;
|
AUC 0-2 h
Time Frame: Pre-dose, 5,10,20,30,40,50,60,75,90,105,120 minutes
|
the AUC for insulin from time zero to 2 hours
|
Pre-dose, 5,10,20,30,40,50,60,75,90,105,120 minutes
|
the elimination half-life (t1/2) of serum insulin
Time Frame: Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
|
the AUC for insulin from time zero to 4 h
Time Frame: Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240 minutes
|
Pre-dose, 5,10,20,30,40,50,60,75,90,105,120,150,180,210,240 minutes
|
|
the AUC for insulin from time zero to infinite time
Time Frame: Pre-dose, 5,10,20,30,45,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
Pre-dose, 5,10,20,30,45,10,20,30,40,50,60,75,90,105,120,150,180,210,240,270,300, 330,360,420,480 minutes;
|
|
AUCGIR,0-2 h
Time Frame: Pre-dose, 0-2 hours
|
Pre-dose, 0-2 hours
|
|
AUCGIR,0-4 h
Time Frame: Pre-dose, 0-4 hours
|
Pre-dose, 0-4 hours
|
|
tGIRmax
Time Frame: Pre-dose, 0-8 hours
|
Pre-dose, 0-8 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
December 10, 2019
Primary Completion (ACTUAL)
August 14, 2020
Study Completion (ACTUAL)
August 14, 2020
Study Registration Dates
First Submitted
July 21, 2021
First Submitted That Met QC Criteria
July 22, 2021
First Posted (ACTUAL)
July 23, 2021
Study Record Updates
Last Update Posted (ACTUAL)
July 28, 2021
Last Update Submitted That Met QC Criteria
July 22, 2021
Last Verified
July 1, 2021
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 12013-P-01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on PK, PD, and Safety
-
Jiangsu vcare pharmaceutical technology co., LTDCompletedHealthy Subjects | PK/PDChina
-
Hadassah Medical OrganizationRecruitingAminoglycoside Dosing Based on PK/PD CharacteristicsIsrael
-
MingSight Pharmaceuticals Pty LimitedCompletedSafety and PK in Healthy VolunteersAustralia
-
Neurocrine BiosciencesCompletedSafety, Tolerability, and PK of NBI-98854 in Hepatically Impaired SubjectsUnited States
-
Radboud University Medical CenterCompletedParoxysmal Nocturnal Hemoglobinuria | Eculizumab | PK-PDNetherlands
-
Fudan UniversityNot yet recruitingthe Efficacy and Safety of PD-1 Inhibitors With or Without Radiotherapy in Patients With Advanced MelanomaChina
-
Egalet LtdCompletedAssess Pharmacokinetics of Ketorolac Tromethamine Intranasal and Assess Effects of a Oxymetazoline Hydrochloride on the PK of Ketorolac TromethamineUnited Kingdom
-
University Hospital, MontpellierCompletedPatients Recieving Anti-PD-1 or Anti-PD-L1 ImmunotherapiesFrance
-
China Meitan General HospitalMarino Biotechnology Co., Ltd.UnknownRecurrent PD-L1+ Malignant Tumors | Metastatic PD-L1+ Malignant TumorsChina
-
Stanford UniversityUniversity of Colorado, DenverCompletedThe Pk of IV Ketamine in Children With Heart DiseaseUnited States