- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02254291
A Trial Comparing the Safety and Efficacy of Semaglutide Once Weekly Versus Sitagliptin Once Daily in Japanese Subjects With Type 2 Diabetes (SUSTAIN™)
December 21, 2017 updated by: Novo Nordisk A/S
Safety and Efficacy of Semaglutide Once Weekly Versus Sitagliptin Once Daily, Both as Monotherapy in Japanese Subjects With Type 2 Diabetes
This trial is conducted in Japan.
The purpose is to compare the safety of once-weekly dosing of semaglutide (0.5 and 1.0 mg) versus sitagliptin (100 mg) once daily, both as monotherapy during 30 weeks of treatment in Japanese subjects with type 2 diabetes.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
308
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
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Asahikawa-shi, Hokkaido, Japan, 070 0002
- Novo Nordisk Investigational Site
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Chitose, Hokkaido, Japan, 066-0032
- Novo Nordisk Investigational Site
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Chuo-ku Tokyo, Japan, 103-0027
- Novo Nordisk Investigational Site
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Chuo-ku Tokyo, Japan, 104-0031
- Novo Nordisk Investigational Site
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Chuo-ku, Tokyo, Japan, 103 0027
- Novo Nordisk Investigational Site
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Ebina-shi, Japan, 243 0432
- Novo Nordisk Investigational Site
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Izumisano-shi, Japan, 598 0048
- Novo Nordisk Investigational Site
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Kashiwara-shi, Osaka, Japan, 582 0005
- Novo Nordisk Investigational Site
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Katsushika-ku, Tokyo, Japan, 125 0054
- Novo Nordisk Investigational Site
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Kumamoto-shi,Kumamoto, Japan, 862 0976
- Novo Nordisk Investigational Site
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Naka-shi, Ibaraki, Japan, 311 0113
- Novo Nordisk Investigational Site
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Nishinomiya-shi, Hygo, Japan, 662 0971
- Novo Nordisk Investigational Site
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Oita-shi, Japan, 870 0039
- Novo Nordisk Investigational Site
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Osaka-shi, Osaka, Japan, 553 0003
- Novo Nordisk Investigational Site
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Ota-ku, Tokyo, Japan, 144 0035
- Novo Nordisk Investigational Site
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Ota-ku, Tokyo, Japan
- Novo Nordisk Investigational Site
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Sapporo-shi, Hokkaido, Japan, 060 0062
- Novo Nordisk Investigational Site
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Sapporo-shi, Hokkaido, Japan, 060-0001
- Novo Nordisk Investigational Site
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Shimotsuke-shi, Tochigi, Japan, 329 0433
- Novo Nordisk Investigational Site
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Shinjuku-ku, Tokyo, Japan, 160-0008
- Novo Nordisk Investigational Site
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Suita-shi, Osaka, Japan, 565-0853
- Novo Nordisk Investigational Site
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Takatsuki-shi, Osaka, Japan, 569 1096
- Novo Nordisk Investigational Site
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Tokyo, Japan, 181-0013
- Novo Nordisk Investigational Site
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Yokohama, Kanagawa, Japan, 236-0004
- Novo Nordisk Investigational Site
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Yokohama-shi, Japan, 235 0045
- Novo Nordisk Investigational Site
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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
20 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Male or female, age 20 years or older at the time of signing informed consent
- Glycated hemoglobin (HbA1c) between 6.5% and 9.5% (48-80 mmol/mol) (both inclusive) for subjects treated with oral antidiabetic drug (OAD) monotherapy and between 7.0% and 10.5% (53-91 mmol/mol) (both inclusive) for subjects treated with diet and exercise therapy at screening
- Japanese subjects diagnosed with type 2 diabetes who are: a) on stable OAD monotherapy at a half-maximum dose or below according to the approved Japanese labelling in addition to diet and exercise therapy for at least 30 days prior to screening (week -8) (For metformin only: the maximum dose of 750 mg/day is allowed except for METGLUCO®. For METGLUCO®, the allowable half-max dose of 1125 mg/day must be applied.). 'Stable' is defined as unchanged medication and unchanged dose, or b) on stable diet and exercise therapy for at least 30 days prior to screening (week -2)
Exclusion Criteria:
- Female who is pregnant, breast-feeding or intends to become pregnant or is of child-bearing potential and not using an adequate contraceptive method (e.g. abstinence, diaphragm, condom [by the partner], intrauterine device, sponge, spermicide or oral contraceptives) throughout the trial including the 5-week follow-up period
- Treatment with once-weekly glucagon-like peptide-1 (GLP-1) receptor agonists within 90 days prior to screening
- Treatment with any glucose lowering agent(s) (except for pre-trial OAD for subject treated with OAD monotherapy) in a period of 60 days prior to screening. An exception is short-term treatment (7 days or less in total) with insulin in connection with inter-current illness
- Any disorder which, in the opinion of the investigator, might jeopardise subject's safety or compliance with the protocol
- History of chronic or idiopathic acute pancreatitis
- Screening calcitonin value of 50 ng/L (pg/mL) or greater
- Personal or family history of medullary thyroid carcinoma (MTC) or multiple endocrine neoplasia syndrome type 2 (MEN2)
- Impaired renal function defined as estimated glomerular filtration rate (eGFR) less than 60 ml/min/1.73 m^2 per modification of diet in renal disease (MDRD) formula (4 variable version)
- Acute coronary or cerebrovascular event within 90 days before randomisation
- Heart failure, New York Heart Association (NYHA) class IV
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: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Active Comparator: Sitagliptin 100 mg
|
Daily doses of 100 mg sitagliptin.
Total duration of treatment is 30 weeks.
Administered as oral tablets.
|
Experimental: Semaglutide 0.5 mg
|
Once weekly doses of 0.5 mg semaglutide after an initial dose escalation step of 0.25 mg (4 weeks).
Total duration of treatment is 30 weeks.
Administered subcutaneously (s.c.
under the skin).
Once weekly doses of 1.0 mg semaglutide after an initial dose escalation step of 0.25 mg (4 weeks) followed by 0.5 mg for 4 weeks.
Total duration of treatment is 30 weeks.
Administered subcutaneously (s.c.
under the skin).
|
Experimental: Semaglutide 1.0 mg
|
Once weekly doses of 0.5 mg semaglutide after an initial dose escalation step of 0.25 mg (4 weeks).
Total duration of treatment is 30 weeks.
Administered subcutaneously (s.c.
under the skin).
Once weekly doses of 1.0 mg semaglutide after an initial dose escalation step of 0.25 mg (4 weeks) followed by 0.5 mg for 4 weeks.
Total duration of treatment is 30 weeks.
Administered subcutaneously (s.c.
under the skin).
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Treatment Emergent Adverse Events (TEAEs)
Time Frame: Weeks 0-30
|
An adverse events (AEs) was defined as any unfavourable and unintended sign (including an abnormal laboratory finding), symptom or disease temporally associated with the use of a product, whether or not considered related to the product.
All AEs mentioned here are treatment emergent adverse events (TEAE) defined as an event that had onset date (or increase in severity) on or after the first day of exposure to randomised treatment (week 0-30 treatment period) and no later than the follow-up visit during the on-treatment observation period (date of last dose + 42 days).
|
Weeks 0-30
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Severe or Blood Glucose (BG) Confirmed Symptomatic Hypoglycaemic Episodes
Time Frame: Weeks 0-30
|
Severe or blood glucose (BG) confirmed symptomatic hypoglycaemic episodes were defined as episodes that were severe and/or BG confirmed by a plasma glucose value of <56 mg/dL (3.1 mmol/L), with symptoms consistent with hypoglycaemia.
Severe hypoglycaemia was an episode requiring assistance of another person to actively administer carbohydrate, glucagon, or take other corrective actions.
The episodes mentioned here are treatment emergent hypoglycaemic episodes and defined as an event that had onset date (or increase in severity) on or after the first day of exposure to randomised treatment (week 0-30 treatment period) and no later than the follow-up visit during the on-treatment observation period (date of last dose + 42 days).
|
Weeks 0-30
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Change in Glycosylated Haemoglobin A1c (HbA1c)
Time Frame: Week 0 and week 30
|
Mean changes in HbA1c values from baseline after 30 weeks of treatment.
Changes in HbA1c were analysed using a mixed model for repeated measurements (MMRM) with treatment and pre-trial treatment at screening as fixed factors and baseline value as covariate.
The data were analysed for the "on-treatment without rescue medication" observation period which includes observations noted at or after the date of first dose of randomised treatment and not after the last dose of the trial product (+ a 7-day visit window) or initiation of rescue medication.
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Week 0 and week 30
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Study Director: Global Clinical Registry GCR, 1452, Novo Nordisk A/S
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
- Seino Y, Terauchi Y, Osonoi T, Yabe D, Abe N, Nishida T, Zacho J, Kaneko S. Safety and efficacy of semaglutide once weekly vs sitagliptin once daily, both as monotherapy in Japanese people with type 2 diabetes. Diabetes Obes Metab. 2018 Feb;20(2):378-388. doi: 10.1111/dom.13082. Epub 2017 Oct 5.
- Husain M, Bain SC, Holst AG, Mark T, Rasmussen S, Lingvay I. Effects of semaglutide on risk of cardiovascular events across a continuum of cardiovascular risk: combined post hoc analysis of the SUSTAIN and PIONEER trials. Cardiovasc Diabetol. 2020 Sep 30;19(1):156. doi: 10.1186/s12933-020-01106-4.
Helpful Links
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 (Actual)
October 2, 2014
Primary Completion (Actual)
November 11, 2015
Study Completion (Actual)
November 11, 2015
Study Registration Dates
First Submitted
September 29, 2014
First Submitted That Met QC Criteria
September 29, 2014
First Posted (Estimate)
October 1, 2014
Study Record Updates
Last Update Posted (Actual)
September 13, 2018
Last Update Submitted That Met QC Criteria
December 21, 2017
Last Verified
December 1, 2017
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Glucose Metabolism Disorders
- Metabolic Diseases
- Endocrine System Diseases
- Diabetes Mellitus
- Diabetes Mellitus, Type 2
- Hypoglycemic Agents
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Protease Inhibitors
- Incretins
- Dipeptidyl-Peptidase IV Inhibitors
- Sitagliptin Phosphate
Other Study ID Numbers
- NN9535-4092
- U1111-1140-5334 (Other Identifier: WHO)
- JapicCTI-142663 (Registry Identifier: JAPIC)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
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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