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Type 2 Diabetes MellitusPhase 4CLASSIFYNCT01773473

Comparison of Insulin Mix25 Versus Mix50

A Phase 4 study testing Insulin Lispro Mix25 and Insulin Lispro Mix50 in people with Type 2 Diabetes Mellitus, run by Eli Lilly and Company at 27 sites in 4 countries.

Completed

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

Official record
Search all trials

Trial summary

The purpose of this study is to determine the efficacy and safety of insulin Lispro Mix25 (LM25) compared to insulin Lispro Mix50 (LM50) as an insulin starter in participants with Type 2 diabetes mellitus (T2DM). Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Type 2 Diabetes Mellitus
What is being tested?
Insulin Lispro Mix25 and Insulin Lispro Mix50
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
403 participants
Where
27 sitesin 4 countries
Study dates
Jan 2013to Aug 2014
Phase
Phase 4
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Have a diagnosis of Type 2 Diabetes Mellitus (T2DM) for at least 6 months
  • Have been taking sulfonylureas, biguanide, thiazolidinedione, alpha-glucosidase inhibitor, glinide, or dipeptidyl peptidase IV inhibitor, or any combination of these
  • Have a qualifying hemoglobin A1c (HbA1C) value ≥7.0% and ≤11.0% at screening
  • Have a body mass index (BMI) ≥18.5 and <35.0 kilogram per square meter (kg/m²)
  • Have given written informed consent to participate in the study in accordance with local regulations and the ethical review board (ERB) governing the study site

Who cannot join

  • Have a diagnosis of type 1 diabetes
  • Have had more than 1 episode of severe hypoglycemia within the 6 months before screening
  • Have any of the following cardiovascular conditions within 3 months prior to screening: acute myocardial infarction, New York Heart Association (NYHA) class III or class IV heart failure, or cerebrovascular accident (stroke)
  • Have obvious clinical signs or symptoms of liver disease, acute or chronic hepatitis, or alanine aminotransferase levels ≥3.0 times the upper limit of the reference range at screening, as determined by the central laboratory
  • Have an estimated creatinine clearance (CrCl), Cockcroft-Gault formula <30 milliliter per minute (mL/min), as determined by the central laboratory at screening
  • Have evidence of a significant, active, uncontrolled endocrine or autoimmune abnormality, as judged by the investigator
Show all 9Show fewer
  • Have an active or untreated malignancy or have been in remission from a clinically significant malignancy for <5 years
  • Have any other condition (such as, known drug or alcohol abuse or a psychiatric disorder) that may prevent the participants from following and completing the protocol
  • Are currently enrolled in, or discontinued within the last 30 days from, a clinical trial involving an investigational product or non-approved use of a drug or device, or concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study

Trial locations and contacts

27 sites in 4 countries.

27 sites in 4 countries

Japan11 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Ibaraki, 302-0118

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Kagoshima, 895-0052

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Kanagawa, 242-0004

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Miyagi, 985-0835

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Nagano, 399-0006

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Okayama, 700-0013

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Osaka, 530-0001

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Saitama, 350-1305

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Tochigi, 329-0433

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Tokyo, 206-0633

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Yamaguchi, 751-0815

Other trials in Japan

China8 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Beijing, 100029

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Changsha, 410013

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Chengdu, 610041

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Chongqing, 404000

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Nanjing, 210028

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Shanghai, 200092

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Ürümqi, 830000

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Zhengzhou, 450052

Other trials in China

South Korea5 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Daejeon, 302-799

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Incheon, 403-720

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Jeju Special Self-Governing Pr, 690-767

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Seoul, 137-701

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Suwon, 442-723

Other trials in South Korea

Turkey (Türkiye)3 sites
  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Ankara, 06500

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Antalya, 07070

  • For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.

    Gaziantep, 27070

Other trials in Turkey (Türkiye)

About this study

Official title: Comparison Between Low Mixed Insulin and Mid Mixed Insulin AS Starter Insulin For Patients With TYpe 2 Diabetes Mellitus (CLASSIFY Study)

The purpose of this study is to determine the efficacy and safety of insulin Lispro Mix25 (LM25) compared to insulin Lispro Mix50 (LM50) as an insulin starter in participants with Type 2 diabetes mellitus (T2DM).

Being tested
Insulin Lispro Mix25, Insulin Lispro Mix50
Medical subject headings
Diabetes Mellitus, Type 2

What participants receive

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

  • Insulin Lispro Mix25Drug

    Also called LY275585-75

    Administered SC

  • Insulin Lispro Mix50Drug

    Also called LY275585-50

    Administered SC

Study groups in NCT01773473
Study groupRoleWhat they receive
Insulin Lispro Mix25ExperimentalInsulin Lispro Mix25 administered subcutaneously (SC) using prefilled pen twice daily for 26 weeks.
Receives: Drug: Insulin Lispro Mix25
Insulin Lispro Mix50ExperimentalInsulin Lispro Mix50 administered SC using prefilled pen twice daily for 26 weeks.
Receives: Drug: Insulin Lispro Mix50

What is being measured

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

  1. Change From Baseline in Hemoglobin A1c (HbA1c) at Week 26

    HbA1c is the glycosylated fraction of hemoglobin A which provides an estimate of a participant's blood sugar control over a 6- to 12-week period. Least Squares (LS) means were calculated by Mixed Models Repeated Measurements (MMRM) analysis using change from baseline in HbA1c at all post baseline measurement as dependent variables, treatment, blood glucose (BG) excursion, country, visit and treatment-by-visit interaction as fixed effects, baseline HbA1c value as a covariate and participants as a random effect.

    Measured: Baseline, Week 26

Secondary outcomes (6)
  1. Percentage of Participants Achieving HbA1c of <7.0% or ≤6.5% Baseline Through Week 26

    HbA1c is the glycosylated fraction of hemoglobin A which provides an estimate of a participant's blood sugar control over a 6- to 12-week period. The percentage of participants with HbA1c <7.0% or HbA1c ≤6.5% is calculated as the number of participants with an HbA1c level of the cut-off value (<7.0% or ≤6.5%) divided by the number of participants treated, then multiplied by 100.

    Measured: Baseline through Week 26

  2. Change From Baseline in Fasting Blood Glucose (FBG) at Week 26

    LS means were calculated by MMRM analysis using change from baseline in FBG variables at all post baseline measurement as dependent variables, treatment, country, BG excursion, visit and treatment-by-visit interaction as fixed effects, baseline self-monitoring blood glucose (SMBG) variable value as a covariate and participants as a random effect.

    Measured: Baseline, Week 26

  3. Change From Baseline in Body Weight at Week 26

    LS means were calculated by MMRM analysis using change from baseline in weight variables at all post baseline measurement as dependent variables, treatment, country, BG excursion, visit and treatment-by-visit interaction as fixed effects, baseline SMBG variable value as a covariate and participants as a random effect.

    Measured: Baseline, Week 26

  4. Number of Hypoglycemic Events Baseline Through Week 26 (Incidence)

    A hypoglycemic event is defined as any time a participant feels that he/she is experiencing a sign or symptom that is associated with hypoglycemia, or has a BG concentration of ≤ 70milligrams/deciliter [mg/dL (3.9 mmol/L)], even if it was not associated with signs, symptoms, or treatment consistent with current guidelines [American Diabetes Association (ADA) 2005].

    Measured: Baseline through Week 26

  5. Insulin Dose at Week 26

    Insulin dose is the total daily dose including basal and prandial doses.

    Measured: Week 26

  6. Change From Baseline in 1,5-Anhydroglucitol (1,5-AG) at Week 26

    LS means were calculated by MMRM analysis using change from baseline in 1.5-AG variables at all post baseline measurement as dependent variables, treatment, country, BG excursion, visit and treatment-by-visit interaction as fixed effects, baseline SMBG variable value as a covariate and participants as a random effect.

    Measured: Baseline, Week 26

Timeline

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

  1. First posted23 Jan 2013 (estimated)
  2. Study startJan 2013
  3. Primary completionAug 2014
  4. Study completionAug 2014

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 4
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
403 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01773473
Sponsor's protocol ID
14675
Other IDs
F3Z-CR-IOQI
Acronym
CLASSIFY
Status last verified
May 2015
First submitted
18 Jan 2013
Last updated
21 May 2015
Data monitoring committee
No

Publications

  • Su Q, Liu J, Li P, Qian L, Yang W. Relative Contribution of Fasting and Postprandial Blood Glucose in Overall Glycemic Control: Post Hoc Analysis of a Phase IV Randomized Trial. Diabetes Ther. 2018 Jun;9(3):987-999. doi: 10.1007/s13300-018-0403-7. Epub 2018 Mar 24.

    PubMed 29574635

Questions about this trial

What is this clinical trial studying?

A Phase 4 study testing Insulin Lispro Mix25 and Insulin Lispro Mix50 in people with Type 2 Diabetes Mellitus, run by Eli Lilly and Company at 27 sites in 4 countries.

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 5 inclusion and 9 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 21 May 2015. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 27 sites in Japan, China, South Korea, Turkey (Türkiye). 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 4 studies take place after a treatment is approved, to learn more about its long-term benefits and risks in everyday use.

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 21 May 2015). 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?

Change From Baseline in Hemoglobin A1c (HbA1c) at Week 26 (time frame: Baseline, Week 26). 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 NCT01773473, 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 21 May 2015.

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