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Status unknownNCT03811548Updated Jul 16, 2020

Janagliflozin Treat T2DM Monotherapy

A Phase 3 interventional study of Janagliflozin 25mg and Janagliflozin 50mg in Diabetes Type 2, sponsored by Sihuan Pharmaceutical Holdings Group Ltd.. Status unknown at 1 site in China. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2020-07-16.

Sponsored by Sihuan Pharmaceutical Holdings Group Ltd. · Phase 3, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Jul 2020), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 3
Study type
Interventional
Enrollment
442
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Study summary

The purpose of this study is to assess the effect of Janagliflozin relative to placebo on glycated hemoglobin (HbA1c) after 24 weeks of treatment, and to assess the efficacy after 52 weeks of treatment, overall safety and Population pharmacokinetics.

Read the detailed description

A multicentre, randomized, double-blind, parallel group, placebo-controlled study(24 weeks core period followed by 28 Weeks Extension period), to evaluate the efficacy and safety of Janagliflozin (25 mg and 50 mg) compared to placebo in patients diagnosed with T2DM who are not achieving an adequate response from diet and exercise to control their diabetes. Approximately 390 patients with inadequate glycemic control with diet and exercise will receive once-daily double-blind treatment with Janagliflozin 25 mg or 50 mg once daily for 52 weeks, or 24 weeks of double-blind treatment with placebo followed by 28 weeks of single-blind treatment with Janagliflozin 25 mg or 50 mg. During the treatment, if a patient's glycemic level remains high despite treatment with study drug and reinforcement with diet and exercise, the patient will receive treatment with metformin (rescue therapy) consistent with local prescribing information. Study drug will be taken orally once daily.

02

Conditions studied

  • Diabetes Type 2
03

In context

Diabetes Mellitus, Type 2

9,362 studies on the registry are indexed under Diabetes Mellitus, Type 2; 1,317 are open to participants now.

This study's planned enrollment of 442 is above the median of 80 across 7,528 interventional studies indexed under Diabetes Mellitus, Type 2.

Browse Diabetes Mellitus, Type 2 studies →

Lead sponsor

Sihuan Pharmaceutical Holdings Group Ltd. is the lead sponsor of 23 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • All patients must have a diagnosis of T2DM (meet the diagnostic criteria for diabetes issued by the World Health Organization in 1999)
  • Patients must have a hemoglobin A1c (HbA1c) level ≥7.5% and ≤11% at screening, and ≥7.0% and ≤10.5% at baseline.
  • Drug -naïve (never received anti-diabetic medication or did not receive anti-diabetic medication within 8 weeks before screening).
  • Body Mass Index: 18.0\~35.0 kg/m2 (both inclusive)

Exclusion criteria

Exclusion Criteria:

  • History of type 1 diabetes mellitus (T1DM), diabetes caused by pancreatic injury, or secondary diabetes (e.g., diabetes caused by Cushing's syndrome or acromegaly)
  • More than 10% change in body weight within the 3 months before screening
  • Any laboratory test indicators meet the following standards:

    • fasting plasma glucose ≥ 15 mmol/L
    • aspartate aminotransferase, alanine aminotransferase levels > 3 times the upper limit of normal (ULN); total bilirubin > 1.5 times ULN
    • hemoglobin \< 100 g/L
    • eGFR \< 60 mL/min/1.73m2
    • fasting triglycerides > 5.64 mmol/L (500 mg/dL)
05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Quadruple (Participant, Care provider, Investigator, Outcomes assessor)
Enrollment
442 participants (estimated)

Study arms

  • Experimental
    Janagliflozin 25mg

    Each patient will receive 25 mg of Janagliflozin once daily for 52 weeks (24 weeks core period followed by 28 Weeks Extension period)

    Drug: Janagliflozin 25mg

  • Experimental
    Janagliflozin 50mg

    Each patient will receive 50 mg of Janagliflozin once daily for 52 weeks (24 weeks core period followed by 28 Weeks Extension period)

    Drug: Janagliflozin 50mg

  • Experimental
    Placebo/Janagliflozin

    In the core period, each patient will receive placebo once daily for 24 weeks and will then switch from placebo to 25 mg or 50 mg of Janagliflozin once daily until Week 52.

    Drug: Placebo/Janagliflozin

Interventions

  • DrugJanagliflozin 25mg

    Tablets, Oral, 25 mg, Tablets, Oral, 50 mg

    Also known as: Placebo 50mg

  • DrugJanagliflozin 50mg

    Tablets, Oral, 25 mg, Once daily, 52 weeks

    Also known as: Placebo 25mg

  • DrugPlacebo/Janagliflozin

    Tablets, Oral, 25 mg, Once daily, 52 weeks

06

What researchers measure

Primary outcomes

  1. Change in HbA1c From Baseline to Week 24

    To examine whether the mean change in HbA1c from baseline to week 24 with Janagliflozin is superiority (superiority margin of 0.5%) to placebo

    Time frame: Baseline and Week 24

Secondary outcomes

  1. Change in HbA1c From Baseline to Week 52

    To compare the mean change in HbA1c from baseline to week 52 between groups

    Time frame: Baseline and Week 52

  2. Percentage of Patients With HbA1c <7% at Week 24 (Core period) and week 52

    To compare the percentage of patients with HbA1c \<7% at week 24 (core period) and week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and week 52

  3. Percentage of Patients With HbA1c <6.5% at Week 24 (Core period) and Week 52 (Extension period)

    To compare the percentage of patients with HbA1c \<6.5% at week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  4. Change in Fasting Plasma Glucose (FPG) From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in fasting plasma glucose (FPG) from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  5. Change in 2-hour Post-prandial Glucose From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in 2-hour post-prandial glucose from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  6. Change in Blood Lipids (total cholesterol, triglycerides, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol) From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in blood lipids (total cholesterol, triglycerides, high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol) from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  7. Change in Blood Pressure (systolic blood pressure and diastolic blood pressure) From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in blood pressure (systolic blood pressure and diastolic blood pressure) from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  8. Change in Body Weight From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in body weight from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  9. Change in Fasting C-peptide From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in fasting C-peptide from Baseline to Week 24 (core period) and Week 52 (extension period) between groups.

    Time frame: Baseline, Week 24 and Week 52

  10. Change in Insulin Sensitivity From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in insulin sensitivity from Baseline to Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Baseline, Week 24 and Week 52

  11. Change in β-cell Function From Baseline to Week 24 (Core period) and Week 52 (Extension period)

    To compare the mean change in β-cell function from Baseline to Week 24 (core period) and Week 52 (extension period) between groups.

    Time frame: Baseline, Week 24 and Week 52

  12. Percentage of Patients Who Have Received Rescue Therapy at Week 24 (Core period) and Week 52 (Extension period)

    To compare the percentage of patients who have received rescue therapy by Week 24 (core period) and Week 52 (extension period) between groups

    Time frame: Week 24 and Week 52

Other outcomes

  1. Urinary albumin/creatinine ratio (UACR)

    To evaluate Urinary albumin/creatinine ratio in different group

    Time frame: From Baseline to Week 52

  2. Occurrence of adverse events

    To evaluate adverse events in different group

    Time frame: From Baseline to Week 52

  3. Occurrence of hypoglycaemic episodes

    To evaluate adverse events in different group

    Time frame: From Baseline to Week 52

  4. Population pharmacokinetics assessment

    By compare patients' Minimum Plasma Concentration (on week 2, 4, 8, 24)to eveluate Janagliflozin population pharmacokinetics characteristics

    Time frame: Baseline, Week 2, Week4, Week8, Week24

07

Study locations

1 of 1 sites recruiting
  • Linong Ji
    Beijing, Beijing, China
    Recruiting
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 16, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03811548
Lead sponsor
Sihuan Pharmaceutical Holdings Group Ltd.
Responsible party
Sponsor
First posted
Jan 22, 2019
Start date
May 23, 2019
Primary completion
Jun 24, 2020
Completion
Dec 31, 2020 (estimated)
Last update
Jul 16, 2020

Study contacts

Leili Gao, Doctor
Contact
plum_jj@sina.com
00861088325578 ext. 00861088324516
Linong Ji, Doctor
Contact
jiln@bjmu.edu.cn
00861088325578 ext. 00861088324516

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is status unknown, as verified in Jul 2020. You cannot join it, but the record below documents what was studied.

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