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HealthyPhase 1NCT03555305

A Study of Insulin Glargine (LY2963016) in Healthy Chinese Participants

A Phase 1 study testing Insulin Glargine and Lantus in people with Healthy, run by Eli Lilly and Company at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The purpose of this study is to compare a study drug known as Insulin glargine with Lantus in healthy Chinese participants. Blood samples will be taken to compare how the body handles the drugs and how they affect blood sugar levels. Side effects and tolerability will be documented. Read more about this study

Who is it for?
Ages 18 to 40 yearsHealthy volunteers can take part
Conditions the study is for
Healthy
What is being tested?
Insulin Glargine and Lantus
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
58 participants
Where
1 siteChina
Study dates
26 Sep 2018to 4 Nov 2019
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 40 years
  • All sexes
  • Healthy volunteers accepted
  • Adult

Who may be able to join

  • Are native Chinese men or women. Native Chinese is defined as a participant who has both parents and all 4 grandparents of Chinese origin.
  • For females of childbearing potential (defined as not surgically sterilised and between menarche and 1-year postmenopause) only:
  • Negative serum pregnancy test at the time of screening.
  • Are not lactating.
  • Intend not to become pregnant during the study.
  • Are sexually inactive or have practiced a reliable method of birth control for at least 6 weeks prior to screening.
Show all 16Show fewer
  • Agree to continue to use a reliable method of birth control (as determined by the investigator) during the study.
  • For females not of childbearing potential, must be:
  • Surgically sterile, defined as having had a hysterectomy or bilateral oophorectomy or tubal ligation, and/or
  • Menopausal, defined as having had no menses for at least 1 year, or a plasma follicular stimulating hormone value of >40 milli-international units per milliliter (mIU/mL) and no menses for at least 6 months, unless the participant is taking hormone-replacement therapy.
  • Having fasting plasma glucose <110 milligrams per deciliter (mg/dL) (<6.1 millimoles per liter [mmol/L]) and 2-hour glucose level <140 mg/dL (<7.8 mmol/L) on the 75 grams (g) oral glucose tolerance test.
  • Have a body mass index (BMI) between 18 and 28 kilograms per meter squared (kg/m²), inclusive, at screening.
  • Are nonsmokers, have not smoked for at least 6 months prior to entering the study, and agree not to smoke (cigars, cigarettes, or pipes) or use smokeless tobacco for the duration of the study.
  • Have normal blood pressure and pulse rate at screening, as determined by the investigator.
  • Have an electrocardiogram (ECG), at screening, considered as within normal limits by the investigator.
  • Have clinical laboratory test results within normal reference range for the population or investigator site, or results with acceptable deviations that are judged to be not clinically significant by the investigator.

Who cannot join

  • Have a history of first-degree relatives known to have diabetes mellitus.
  • Have known allergies to insulin glargine or its excipients, or related drugs, or heparin, or have a history of relevant allergic reactions of any origin.
  • Have a significant history of or current cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, haematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; of constituting a risk when taking the study medication; or of interfering with the interpretation of data.
  • Show evidence of human immunodeficiency virus infection (HIV) and/or positive human HIV antibodies.
  • Have positive hepatitis B surface antigen.
  • Have donated >400 mL of blood in the last 6 months or donated >100 mL within the last 30 days.
  • Have an average weekly alcohol intake that exceeds 21 units per week (males) and 14 units per week (females), or are unwilling to stop alcohol consumption while resident in the clinical research unit (CRU) (1 unit = 12 ounces or 360 mL of beer; 5 ounces or 150 mL of wine; 1.5 ounces or 45 mL of distilled spirits).
  • Intend to use: prescription medication or over-the-counter medication or Chinese traditional medicine within 14 days before dosing (apart from vitamin/mineral supplements, occasional paracetamol, thyroid replacement, or birth control methods). If this situation arises, an otherwise suitable participant may be included at the discretion of the investigator.

Trial locations and contacts

1 site in 1 country.

China1 site
  • West China Hospital of Sichuan University

    Chengdu, Sichuan, 610041

Other trials in China

About this study

Official title: Relative Bioavailability of LY2963016 to LANTUS® After Single-Dose Subcutaneous Administration in Healthy Chinese Subjects

The purpose of this study is to compare a study drug known as Insulin glargine with Lantus in healthy Chinese participants. Blood samples will be taken to compare how the body handles the drugs and how they affect blood sugar levels. Side effects and tolerability will be documented. The study will last at least 18 days, not including screening. Screening is required within 4 weeks prior to the start of the study.

Conditions
Healthy
Being tested
Insulin Glargine, Lantus

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Insulin GlargineDrug

    Also called LY2963016, Basaglar

    Administered SC

  • LantusDrug

    Also called Insulin Glargine

    Administered SC

Study groups in NCT03555305
Study groupRoleWhat they receive
Insulin GlargineExperimentalParticipants received 0.5 units per kilogram (U/kg) of Insulin Glargine subcutaneously (SC).
Receives: Drug: Insulin Glargine
LantusActive comparatorParticipants received 0.5 U/Kg of Lantus subcutaneously.
Receives: Drug: Lantus

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Pharmacokinetics (PK): Maximum Serum Concentration (Cmax) of Insulin Glargine and Lantus

    Pharmacokinetics (PK): Maximum Serum Concentration (Cmax) of Insulin glargine and Lantus.

    Measured: -0.5 and 0 hours predose; 0.5, 1, 2, 3, 4, 6, 9, 12, 15, 18, 21, and 24 hours postdose

  2. PK: Area Under the Concentration Versus Time Curve From Time Zero to 24 Hours (AUC[0-24]) of Insulin Glargine and Lantus

    PK: Area Under the Concentration Versus Time Curve From Time Zero to 24 Hours (AUC[0-24]) of Insulin glargine and Lantus.

    Measured: -0.5 and 0 hours predose; 0.5, 1, 2, 3, 4, 6, 9, 12, 15, 18, 21, and 24 hours postdose

Secondary outcomes (2)
  1. Pharmacodynamics (PD): Total Amount of Glucose Infused (Gtot)

    Gtot was the total glucose infusion over the clamp duration and was used to measure the study drug action over time as measured by the euglycaemic clamp procedure. During the euglycaemic clamp procedure, blood glucose concentrations were held constant after the administration of Insulin glargine or Lantus by adjusting the exogenous glucose infusion rate. Data presented were adjusted by the body weight.

    Measured: 30 minutes predose through 24 hours postdose

  2. PD: Maximum Glucose Infusion Rate (Rmax)

    Rmax is the maximum infusion rate of glucose administered intravenously needed to maintain target blood glucose level and is used to measure the study drug action over time as measured by the euglycaemic clamp procedure. During the euglycaemic clamp procedure, blood glucose concentrations are held constant after the administration of Insulin glargine or Lantus by adjusting the exogenous glucose infusion rate. Data presented were adjusted by the body weight.

    Measured: 30 minutes predose through 24 hours postdose

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted13 Jun 2018
  2. Study start26 Sep 2018
  3. Primary completion4 Nov 2019
  4. Study completion4 Nov 2019

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Basic science
Allocation
Randomised
Intervention model
Crossover
Masking
None (open label)
Enrolment
58 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03555305
Sponsor's protocol ID
13877
Other IDs
I4L-MC-ABEF
Status last verified
15 Nov 2019
First submitted
1 Jun 2018
Last updated
24 Nov 2020
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Publications

  • Liu H, Wang F, Ji Y, Ma T, Li H, Linnebjerg H, Chua L, Tham LS, Yu Y. A Euglycemic Glucose Clamp Study to Evaluate the Bioavailability of LY2963016 Relative to Insulin Glargine in Healthy Chinese Subjects. Clin Pharmacol Drug Dev. 2021 Dec;10(12):1452-1459. doi: 10.1002/cpdd.1014. Epub 2021 Aug 19.

    PubMed 34410042

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Insulin Glargine and Lantus in people with Healthy, run by Eli Lilly and Company at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 16 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 24 Nov 2020. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 24 Nov 2020). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Pharmacokinetics (PK): Maximum Serum Concentration (Cmax) of Insulin Glargine and Lantus (time frame: -0.5 and 0 hours predose; 0.5, 1, 2, 3, 4, 6, 9, 12, 15, 18, 21, and 24 hours postdose). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03555305, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 24 Nov 2020.

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