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Type 2 Diabetes Mellitus - Poor ControlPhase 3NCT07058545

A Study of CJC-1134-PC Injection in Antidiabetic Treatment-naive Patients With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control

A Phase 3 study testing CJC-1134-PC Injection in people with Type 2 Diabetes Mellitus - Poor Control, run by Changshan ConjuChem BioPharmaceutical Research and Development (Hebei) Co., Ltd. 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

This study is a Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study to Evaluate the Efficacy and Safety of CJC-1134-PC Injection Administered Once Weekly in Antidiabetic Treatment-naive Patients with Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Type 2 Diabetes Mellitus - Poor Control
What is being tested?
CJC-1134-PC Injection
Type of treatment
Injection or infusion
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
474 participants
Where
1 siteChina
Study dates
16 Apr 2021to 20 Feb 2023
Phase
Phase 3
Are there results?
None posted in the registry

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 70 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subjects were eligible for the study only if all the following inclusion criteria were met:
  • Males or females aged 18 - 70 years (inclusive) at screening;
  • Subjects with body mass index (BMI) ≥ 20 kg/ m2 and ≤ 40 kg/ m2.
  • Subjects diagnosed with type 2 diabetes mellitus according to 1999 World Health Organization (WHO) criteria;
  • Subjects who had not received anti-diabetic therapy (including oral and injectable drugs, Chinese herbs for hypoglycemic purposes, and investigational anti-diabetic products, etc.) within 3 months prior to screening and had used anti-diabetic drugs for no more than 2 weeks since diagnosis;
  • Subjects with a stable lifestyle prior to screening, e.g. no significant changes in diets and physical exercise;
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  • Subjects with fasting plasma glucose (FPG) or fasting serum glucose ≤13.9 mmol/L (250 mg/dL) at screening as determined by the local laboratory (study center) and FPG≤13.9 mmol/L (250 mg/dL) as determined by the central laboratory;
  • Subjects with HbA1c levels ≥ 7.0% and ≤ 11.0% at screening as determined by the local laboratory (study center), and HbA1C ≥ 7.0% and ≤ 11.0% as determined by the central laboratory;
  • Patients who were able to understand the procedures and methods of the study, willing to strictly comply with the clinical trial protocol, and voluntarily signed an informed consent form (ICF).

Who cannot join

  • Subjects were not eligible for the study if they met any of the following criteria:
  • Prior and concomitant diseases
  • Diagnosed as type 1 diabetes mellitus, diabetes mellitus due to pancreatic injury, or secondary diabetes mellitus caused by other diseases (e.g., acromegaly or Cushing syndrome);
  • History of acute and chronic pancreatitis prior to screening or current history of acute and chronic pancreatitis;
  • Presence of active gallbladder or biliary tract disease within 1 year prior to screening (active means presence of relevant symptoms);
  • Family or personal history of medullary thyroid carcinoma or multiple endocrine neoplasia type 2 (family refers to first-degree blood relatives);
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  • Presence of malignant tumors in the past 5 years (except for cured skin basal cell carcinoma and carcinoma in situ of cervix).
  • Decompensated cardiac insufficiency (New York Heart Association class III or IV) either within the 6 months prior to screening or currently;
  • History of myocardial infarction, coronary artery bypass grafting, coronary stenting, haemorrhagic or ischaemic stroke (except lacunar cerebral infarction), or hospitalisation for unstable angina pectoris or transient ischaemic attack within 6 months prior to screening;
  • Uncontrolled and severe arrhythmia [e.g., degree II or III AV block, prolonged QT interval (QTc > 450 ms)] within 6 months prior to screening and judged by the investigator to be unsuitable for participation in this trial;
  • Severe diabetic neuropathy within 6 months prior to screening;
  • Proliferative diabetic retinopathy diagnosed within 6 months before or at the time of screening, either confirmed by non-mydriatic fundus photography or by pharmacologically dilated fundus examination performed by an ophthalmic healthcare provider (unless contraindicated), or with a history of laser treatment for proliferative diabetic retinopathy within the 6 months prior to screening;
  • Diabetic ketoacidosis or hyperglycemic hyperosmolar state occurring within 6 months prior to screening and up to randomization;
  • Previous major gastric-related surgery (e.g., major or total gastrectomy, sleeve gastrectomy, gastric bypass), current history of significant gastrointestinal conditions (such as active ulcers, gastroparesis, pyloric obstruction, intestinal obstruction, inflammatory bowel disease, etc.), or chronic gastrointestinal diseases requiring prolonged use of medications that directly affect gastrointestinal motility and are deemed unsuitable for participation in this trial by the investigator;
  • Severe trauma or major surgery occurring within 1 month prior to screening up to randomization, or the systemic use of antimicrobial agents, as determined by the investigator, which may potentially impact blood glucose control; Prohibited therapies and/or drugs
  • Subjects who were using weight-loss drugs, and those with significant changes (at least 10%) in body weight 3 months prior to screening;
  • Subjects who received treatment with any other investigational drug or device within 3 months prior to screening;
  • Subjects who received treatment with systemic glucocorticoids (other than inhaled or topical glucocorticoids) or growth hormone within 3 months prior to screening;
  • Subjects who were using warfarin at the time of screening and were unable to discontinue it for the duration of the study; Laboratory results
  • Systolic blood pressure >160 mmHg and/or diastolic blood pressure >100 mmHg after 5 minutes of sedentary rest at the time of screening or on the day of randomization [if the above criteria were not met, the test could be repeated twice (each time more than 1 minute apart), and the average of the three tests could be used to assess against the aforementioned criteria again];
  • Estimated glomerular filtration rate (eGFR) < 60 mL/min (see Appendix 14.2 of the Clinical Study Protocol [V1.2/15Dec2020] for the formula) or urinary protein qualitative assessment ≥++;
  • Subjects with alanine aminotransferase (ALT) or/and aspartate aminotransferase (AST) > 2.5 × ULN (upper limit of normal), or total bilirubin level > 1.5 × ULN;
  • Subjects currently presenting with uncontrolled thyroid dysfunction despite a stable medication dosage (defined as a stable dose for 4 weeks or more) or clinically significant abnormalities in thyroid function test results (thyroid-stimulating hormone [TSH], serum free thyroxine [FT4], and free triiodothyronine [FT3]) at the time of screening;
  • Subjects currently suffering from anaemia (haemoglobin <120 g/L for men and <110 g/L for women) or other conditions that affected HbA1c testing;
  • Subjects with fasting triglyceride < 5.64 mmol/L (<500 mg/dL);
  • Serum amylase or lipase >3×ULN;
  • Subjects who were positive for Hepatitis B surface antigen, Hepatitis C antibody and human immunodeficiency virus (HIV) antibody (weakly positive was considered positive); Gender and reproductive status
  • Subjects with positive pregnancy test;
  • Subjects who were pregnant or lactating at enrollment;
  • Female subjects of childbearing potential or male subjects with sexual partners of childbearing potential, who were unwilling to take medically recognized effective contraceptive measures (including condoms with spermicide, vaginal diaphragm, oral or injectable contraceptives) during the study and within 3 months after discontinuation; Other criteria
  • Alcoholics [>2 units of alcohol per day and >14 units per week (1 unit of alcohol is equivalent to 150 mL of wine, 350 mL of beer, or 50 mL of spirits)] or individuals with a history of drug abuse;
  • Subjects with blood donation or transfusion ≥ 400 mL within 3 months before screening;
  • Subjects with mental deficiency or serious mental illness which might affect the signing of informed consent form and the compliance with the study protocol;
  • Subjects who refused to take anti-diabetic drugs only specified in the protocol throughout the study;
  • Hypersensitivity to Albenatide, human albumin (API for Albenatide formulations), Amaryl® (glimepiride tablets) or related excipients;
  • Intolerance to Albenatide or Amaryl® (glimepiride tablets);
  • Other conditions that are deemed inappropriate by the investigator to participate in this trial.

Trial locations and contacts

1 site in 1 country.

China1 site
  • Peking University People's Hospital

    Beijing, Beijing Municipality, 100044

Other trials in China

About this study

Official title: A Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study to Evaluate the Efficacy and Safety of CJC-1134-PC Injection Administered Once Weekly in Antidiabetic Treatment-naive Patients With Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control

This study is a Multicenter, Randomized, Double-blind, Placebo-controlled Phase III Clinical Study to Evaluate the Efficacy and Safety of CJC-1134-PC Injection Administered Once Weekly in Antidiabetic Treatment-naive Patients with Type 2 Diabetes Mellitus Who Have Inadequate Glycemic Control

Being tested
CJC-1134-PC Injection, Placebo

What participants receive

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

  • CJC-1134-PC InjectionDrug

    Double-blind Treatment Period: 0.2ml (2mg) once weekly ×24 weeks (Week 1 to Week 24); Open-label Treatment Period: 0.2ml (2mg) once weekly ×28 weeks (Week 25 to Week 52)

  • PlaceboDrug

    Double-blind Treatment Period: 0.2ml (0mg) once weekly ×24 weeks (Week 1 to Week 24); Open-label Treatment Period: 0.2ml (2mg) once weekly ×28 weeks (Week 25 to Week 52)

Study groups in NCT07058545
Study groupRoleWhat they receive
CJC-1134-PCExperimentalInjection, 0.2ml/2mg (prefilled pen)
Receives: Drug: CJC-1134-PC Injection
PlaceboPlacebo comparatorInjection, 0.2ml/0mg (prefilled pen)
Receives: Drug: Placebo

What is being measured

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

  1. Change from baseline in HbA1c at the end of double-blind treatment period.

    The double-blind treatment period ended at the 25-week visit.

    Measured: Week 25 visit

Secondary outcomes (19)
  1. Proportion of subjects with HbA1c <7.0% at the end of the double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  2. Proportion of subjects with HbA1c <6.5% at the end of the double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  3. Changes from baseline in fasting weight at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  4. Changes from baseline in fasting waist circumference at the end of double-blind /open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  5. Changes from baseline in fasting plasma glucose at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  6. Changes from baseline in fasting proinsulin at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  7. Changes from baseline in fasting insulin at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  8. Changes from baseline in fasting C-peptide at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  9. Changes from baseline in fasting lipids (total cholesterol) at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  10. Changes from baseline in fasting lipids (low-density lipoprotein [LDL]) at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  11. Changes from baseline in fasting lipids (high-density lipoprotein [HDL]) at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  12. Changes from baseline in fasting lipids (triglycerides) at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  13. Changes from baseline in fasting lipids (LDL/HDL ratio) at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  14. Changes from baseline in systolic blood pressure [SBP] at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  15. Changes from baseline in diastolic blood pressure [DBP] at the end of double-blind treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  16. Changes from baseline in 6-point finger-stick blood glucose at the end of double-blind/open-label treatment period.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  17. Changes from baseline in blood AST at the end of double-blind/open-label treatment period in patients diagnosed with fatty liver on screening imaging.

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  18. Changes from baseline in blood ALT at the end of double-blind/open-label treatment period in patients diagnosed with fatty liver on screening imaging

    The double-blind treatment period ended at the 25-week visit, and the open-label treatment period ended at the 53-week visit.

    Measured: Week 25 visit, and week 53 visit.

  19. Change from baseline in HbA1c at the end of open-label treatment period.

    The open-label treatment period ended at the 53-week visit.

    Measured: Week 53 visit.

Timeline

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

  1. First posted10 Jul 2025
  2. Study start16 Apr 2021
  3. Primary completion20 Feb 2023
  4. Study completion20 Feb 2023

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
474 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT07058545
Sponsor's protocol ID
CSCJC DM302
Status last verified
Jun 2025
First submitted
18 Jun 2025
Last updated
10 Jul 2025
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing CJC-1134-PC Injection in people with Type 2 Diabetes Mellitus - Poor Control, run by Changshan ConjuChem BioPharmaceutical Research and Development (Hebei) Co., Ltd. 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 9 inclusion and 37 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 10 Jul 2025. 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. Some participants in this study may receive a placebo. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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 HbA1c at the end of double-blind treatment period. (time frame: Week 25 visit). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 10 Jul 2025.

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