Evaluation of Efficacy and Safety of Insulin Glargine Injected by Needle-free Jet Syringe

September 16, 2019 updated by: Nanjing First Hospital, Nanjing Medical University
Using CGMS to compare the blood sugar improvement and patient sensibility of insulin glargine injected with needle-free jet injector and conventional insulin pen

Study Overview

Status

Unknown

Conditions

Intervention / Treatment

Detailed Description

Compared with conventional pen, needle-free jet injection of insulin has faster flow rate and larger area of local subcutaneous absorption. The aim of this study was to investigate the effects of subcutaneous insulin glargine injection with needle-free jet injection and conventional pen on blood glucose profile of CGMS and safety in type 2 diabetic patients.

Study Type

Interventional

Enrollment (Anticipated)

60

Phase

  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

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 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • volunteer to participate and be able to sign informed consent prior to the trial.
  • patients with type 2 diabetes, aged 18-65 years old, meeting WHO1999 diagnostic criteria, have not used any hypoglycemic drugs. The dosage of insulin glargine (12-18 units) combined with oral medicationis, stable for more than 2 months.
  • No acute complications such as diabetic ketoacidosis, diabetic hyperosmolar syndrome, etc.
  • Subjects are able and willing to monitor peripheral blood sugar and regularity of diet and exercise.

Exclusion Criteria:

  • Patients with insulin allergy.
  • Impaired liver and kidney function with ALT 2.5 times higher than the upper limit of normal value;Serum creatinine was 1.3 times higher than the upper limit of normal.
  • Drug abuse and alcohol dependence in the past 5 years.
  • Systemic hormone therapy was used in the last three months.
  • Patients with poor compliance and irregular diet and exercise.
  • Patients with pregnancy, lactation or pregnancy intention.
  • Any other obvious conditions or associated diseases determined by the researcher: such as severe cardiopulmonary diseases, endocrine diseases, neurological diseases, tumors and other diseases, other pancreatic diseases, history of mental diseases.

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: Treatment
  • Allocation: Randomized
  • Interventional Model: Crossover Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Group A
The needle-free jet injector Continuous insulin therapy for 9 days, then changed to conventional insulin pen therapy for 9 days
Device: The needle-free jet injector
Continuous insulin therapy for 9 days
Experimental: Group B
The conventional insulin pen therapy for 9 days, then changed to needle-free jet injector Continuous insulin therapy for 9 days
Device: The needle-free jet injector
Continuous insulin therapy for 9 days

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Blood glucose profile
Time Frame: 9 days
changes of blood glucose profile
9 days

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Sensitivity Questionnaire of Patients
Time Frame: 9 days
changes of Sensitivity Questionnaire of Patients
9 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Nanjing First Hospital, Nanjing Medical University

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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 (Anticipated)

September 12, 2019

Primary Completion (Anticipated)

October 20, 2019

Study Completion (Anticipated)

October 30, 2019

Study Registration Dates

First Submitted

September 16, 2019

First Submitted That Met QC Criteria

September 16, 2019

First Posted (Actual)

September 18, 2019

Study Record Updates

Last Update Posted (Actual)

September 18, 2019

Last Update Submitted That Met QC Criteria

September 16, 2019

Last Verified

September 1, 2019

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • KY20190823-01

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

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.

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