Research Study Comparing a New Medicine Semaglutide to Liraglutide in People With Type 2 Diabetes (SUSTAIN 10)
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| ClinicalTrials.gov Identifier: NCT03191396 |
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Recruitment Status :
Completed
First Posted : June 19, 2017
Results First Posted : August 28, 2019
Last Update Posted : October 15, 2019
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Sponsor:
Novo Nordisk A/S
Information provided by (Responsible Party):
Novo Nordisk A/S
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Brief Summary:
This study is conducted in Europe. The aim of the study is to compare the effect of semaglutide subcutaneous (s.c., under the skin) 1.0 mg once-weekly to liraglutide s.c.1.2 mg once-daily on blood sugar levels after 30 weeks of treatment in people with type 2 diabetes. The study will last approximately 9 months (37 weeks). Each participant will have 7 visits at the clinic and 3 phone calls with the study doctor. At the visits, participants will have a number of tests, for example: general health checks, blood samples, heart and eye checks etc. Participants will also fill in some forms about their health and satisfaction with their diabetes treatment.
| Condition or disease | Intervention/treatment | Phase |
|---|---|---|
| Diabetes Diabetes Mellitus, Type 2 | Drug: Semaglutide Drug: Liraglutide | Phase 3 |
| Study Type : | Interventional (Clinical Trial) |
| Actual Enrollment : | 577 participants |
| Allocation: | Randomized |
| Intervention Model: | Parallel Assignment |
| Masking: | None (Open Label) |
| Primary Purpose: | Treatment |
| Official Title: | Efficacy and Safety of Semaglutide 1.0 mg Once-weekly Versus Liraglutide 1.2 mg Once-daily as add-on to 1-3 Oral Anti-diabetic Drugs (OADs) in Subjects With Type 2 Diabetes |
| Actual Study Start Date : | June 27, 2017 |
| Actual Primary Completion Date : | July 9, 2018 |
| Actual Study Completion Date : | August 13, 2018 |
Resource links provided by the National Library of Medicine
MedlinePlus Genetics related topics:
Type 2 diabetes
| Arm | Intervention/treatment |
|---|---|
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Experimental: Semaglutide
Half the study participants are randomised to receive semaglutide
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Drug: Semaglutide
Dose gradually increased to 1.0 mg, given s.c. (under the skin), once-weekly for 30 weeks. Participants will remain on their pre-study anti-diabetic drugs (tablets), if any |
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Active Comparator: Liraglutide
Half the study participants are randomised to receive liraglutide
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Drug: Liraglutide
Dose gradually increased to 1.2 mg, given s.c. once-daily for 30 weeks. Participants will remain on their pre-study anti-diabetic drugs, if any |
Primary Outcome Measures :
- Change in HbA1c [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in glycosylated haemoglobin (HbA1c) %. The endpoint was evaluated based on the 'on-treatment without rescue medication period' where subjects were considered treated with trial product, but had not yet initiated rescue medication. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
Secondary Outcome Measures :
- Change in Body Weight (kg) [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in body weight measured in kilograms. Results are based on the 'on-treatment without rescue medication' observation period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Fasting Plasma Glucose (FPG) [ Time Frame: Week 0, week 30 ]Mean change from baseline in fasting plasma glucose measured in mmol/L. Results are based on the 'on-treatment without rescue medication' observation period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Self-measured Plasma Glucose (SMPG), 7 Point Profile: Mean 7-point Profile [ Time Frame: Week 0, week 30 ]Mean change from baseline in 7-point profile. SMPG was recorded at the following 7 time points: before breakfast, 90 minutes after start of breakfast, before lunch, 90 minutes after start of lunch, before dinner, 90 minutes after dinner and at bedtime. The mean of the 7-point SMPG profile, defined as the area under the profile, was calculated using the trapezoidal method and divided by the measurement time. Results are based on the 'on-treatment without rescue medication' observation period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Self-measured Plasma Glucose (SMPG), 7 Point Profile: Mean Post Prandial Increment (Over All Meals) [ Time Frame: Week 0, week 30 ]Mean post prandial glucose incrememts over all meals. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Fasting Blood Lipids: Total Cholesterol [ Time Frame: Week 0, week 30 ]The change from baseline in total cholesterol (measured in mmol/L) is presented as ratio to baseline. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Fasting Blood Lipids: Low-density Lipoprotein (LDL)-Cholesterol [ Time Frame: Week 0, week 30 ]The change from baseline in LDL cholesterol is presented as ratio to baseline. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Fasting Blood Lipids: High-density Lipoprotein (HDL)-Cholesterol [ Time Frame: Week 0, week 30 ]The change from baseline in HDL cholesterol is presented as ratio to baseline. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Fasting Blood Lipids: Triglycerides [ Time Frame: Week 0, week 30 ]The change from baseline in triglycerides is presented as ratio to baseline. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Body Mass Index (BMI) [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in BMI. BMI was calculated as 'body weight in kg/(height in meters) x (height in meters)'. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Waist Circumference [ Time Frame: Week 0, week 30 ]Mean change in waist circumference (cm) from baseline (week 0) to week 30. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Systolic Blood Pressure [ Time Frame: Week 0, week 30 ]Change in systolic blood pressure from baseline (week 0) to week 30 . Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Diastolic Blood Pressure [ Time Frame: Week 0, week 30 ]Change in diastolic blood pressure from baseline (week 0) to week 30 . Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in Body Weight (%) [ Time Frame: Week 0, week 30 ]Mean relative change from baseline in body weight measured in percentage. Results are based on the 'on-treatment without rescue medication' observation period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Below 7.0% (53 mmol/Mol), American Diabetes Association (ADA) Target [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c less than 7.0% (53 mmol/mol) according to American Diabetes Association (ADA) target, after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Below or Equal to 6.5% (48 mmol/Mol), American Association of Clinical Endocrinologists (AACE) Target [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c less than 6.5% (48 mmol/mol) according to AACE target,after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve Weight Loss Above or Equal to 3% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved weight loss above or equal to 3% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve Weight Loss Above or Equal to 5% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved weight loss above or equal to 5% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve Weight Loss Above or Equal to 10% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved weight loss above or equal to 10% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Below 7.0% (53 mmol/Mol) Without Severe or Blood Glucose Confirmed Symptomatic Hypoglycaemia Episodes and no Weight Gain [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c below 7.0% (53 mmol/mol) without severe or blood glucose confirmed symptomatic hypoglycaemia episodes and no weight gain, after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Reduction Above or Equal to 1% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved weight loss above or equal to 1% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Reduction Above or Equal to 1% and Weight Loss Above or Equal to 3% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c reduction above or equal to 1% and weight loss above or equal to 3% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Reduction Above or Equal to 1% and Weight Loss Above or Equal to 5% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c reduction above or equal to 1% and weight loss above or equal to 5% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Subjects Who Achieve HbA1c Reduction Above or Equal to 1% and Weight Loss Above or Equal to 10% [ Time Frame: After 30 weeks of treatment ]Percentage of subjects who achieved HbA1c reduction above or equal to 1% and weight loss above or equal to 10% after 30 weeks of treatment. Results are based on the on-treatment without rescue medication period. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
- Change in SF-36v2 Short Form Health Survey. Total Summary Scores (Physical Component and Mental Component) and Scores From the 8 Domains [ Time Frame: Week 0, week 30 ]Short form-36 version 2 (SF-36v2) is a 36-item patient-reported survey of patient health that measures the subject's overall health-related quality of life (HRQoL). The questionnaire measures the individual overall HRQoL on 8 domains: physical functioning, role-physical, bodily pain, general health, vitality, social functioning, role-emotional and mental health. Each domain is scored using the sum of the individual item responses and normalised relative to the 2009 US reference population. Overall, the domain scores range from around 0-100 (higher scores indicated a better HRQoL), where the range of possible scores depends on the 2009 US reference population for each domain. The two total summary scores (mental and physical summary components) are calculated through weighted sums of the 8 domain scores. The presented result is the change from baseline (week 0) to week 30 in SF-36v2 scores. A positive change in score indicates an improvement since baseline.
- Change in Diabetes Treatment Satisfaction Questionnaire (DTSQ). Treatment Satisfaction Summary Score (Sum of 6 of 8 Items) and the 8 Items Separately [ Time Frame: Week 0, week 30 ]The DTSQs questionnaire was used to assess subject's treatment satisfaction. This instrument contains 8 items and measures the treatment for diabetes in terms of convenience, flexibility and general feelings regarding treatment. Q 1 = "satisfaction with current treatment"; Q 2 = "hyperglycemia"; Q 3 = "hypoglycemia"; Q 4 = "flexibility"; Q 5 = "convenience"; Q 6 = "understanding of diabetes"; Q 7 = "recommend treatment to others"; and Q 8 = "willingness to continue". Each item is rated on a 7-point Likert scale with a score ranging from 0 (ie, very dissatisfied) to 6 (ie, very satisfied). DTSQ items 2 and 3 are rated differently: 0 reflects 'never' and 6 reflects 'most of the time'. The 'treatment satisfaction' score is the sum of 6 of the 8 DTSQs components (Q 1, 4, 5, 6, 7 and 8) (range 0-36). Higher scores on the DTSQ total score indicate higher treatment satisfaction. The results presented is the change from baseline (week 0) to week 30 in DTSQ scores.
- Number of Treatment-emergent Adverse Events (TEAE) [ Time Frame: Week 0 to week 35 ]A TEAE was defined as an adverse event with onset date (or increase in severity) during the on-treatment observation period. The on-treatment observation period represents the time period where subjects were considered exposed to trial product.
- Number of Treatment-emergent Severe or Blood Glucose Confirmed Symptomatic Hypoglycaemic Episodes [ Time Frame: Week 0 to week 35 ]Hypoglycaemic episodes were defined as treatment emergent if the onset of the episode occurred within the on-treatment observation period, where the subjects were exposed to the trial product. Severe or BG-confirmed symptomatic hypoglycaemia: an episode that was severe according to the ADA classification or blood glucose confirmed by a plasma glucose value below 3.1 mmol/L (56 mg/dL) with symptoms consistent with hypoglycaemia.
- Treatment-emergent Severe or Blood Glucose Confirmed Symptomatic Hypoglycaemia Episodes [ Time Frame: Week 0 to week 35 ]Number of subjects with treatment-emergent severe or blood glucose confirmed symptomatic hypoglycaemia episodes is presented. Hypoglycaemic episodes were defined as treatment emergent if the onset of the episode occurred within the on-treatment observation period, where the subjects were exposed to the trial product. Severe or BG-confirmed symptomatic hypoglycaemia: an episode that was severe according to the ADA classification or blood glucose confirmed by a plasma glucose value below 3.1 mmol/L (56 mg/dL) with symptoms consistent with hypoglycaemia.
- Change in Haematology - Haemoglobin [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in haemoglobin. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Haematology - Haematocrit [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in haematology laboratory parameter haematocrit. Haematocrit is the volume of red blood cells in the total blood. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Haematology - Thrombocytes and Leukocytes [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in haematology laboratory parameters thrombocytes and leukocytes. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Haematology - Erythrocytes [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in haematology laboratory parameter erythrocytes. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Calcium, Pottassium and Sodium [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameters calcium, pottassium and sodium. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Alkaline Phosphatase, Alanine Aminotransferase and Aspartate Aminotransferase. [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameters alkaline phosphatase, alanine aminotransferase and aspartate aminotransferase. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Amylase and Lipase [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameters amylase and lypase. Observed data with multiple imputation for missing data is presented. Missing data were imputed using observed data from subjects within the same group defined by actual treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Creatinine and Bilirubin [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameters creatinine and bilirubin. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Albumin [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameter albumin. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Biochemistry - Estimated Glomerular Filtration Rate (eGFR). [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in biochemistry laboratory parameter eGFR. eGFR is calculated using the equation from the Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) as defined in KDIGO guidelines. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Calcitonin [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in calcitonin. Results are based on the on-treatment observation period where subjects were considered exposed to trial product.
- Change in Pulse Rate [ Time Frame: Week 0, week 30 ]Mean change from baseline (week 0) to week 30 in pulse rate. Pulse rate is measured as number of heart beats per minute. Results are based on the on-treatment observation period where subjects were considered exposed to trial product. Missing data were imputed using observed data from subjects within the same group defined by randomised treatment, using a regression model including stratification factor as categorical effect and data from baseline and all previous visits as covariates.
Information from the National Library of Medicine
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| Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
Criteria
Inclusion Criteria: - Male or female, age 18 years or older at the time of signing informed consent - Diagnosed with type 2 diabetes mellitus - HbA1c of 7.0-11.0 % (53 - 97 mmol/mol) (both inclusive) - Stable daily dose(s) including any of the following anti-diabetic drug(s) or combination regimens 90 days prior to the day of screening: a) Biguanides (metformin above or equal to 1500 mg or maximum tolerated dose documented in the subject's medical record). b) Sulphonylureas (above or equal to half of the maximum approved dose according to local label or maximum tolerated dose as documented in subject medical record). c) SGLT-2 inhibitors (above or equal to half of the maximum approved dose according to local label or maximum tolerated dose as documented in subject medical record) Exclusion Criteria: - Family or personal history of multiple endocrine neoplasia type 2 or medullary thyroid carcinoma. Family is defined as a first degree relative - History or presence of pancreatitis (acute or chronic) - History of diabetic ketoacidosis - Any of the following: myocardial infarction, stroke, hospitalization for unstable angina or transient ischaemic attack within the past 180 days prior to the day of screening - Subjects presently classified as being in New York Heart Association (NYHA) Class IV - Planned coronary, carotid or peripheral artery revascularisation known on the day of screening - Renal impairment measured as estimated Glomerular Filtration Rate (eGFR) value of below 30 ml/min/1.73 sqm as defined by KDIGO 2012 classification - Impaired liver function, defined as ALT above or equal to 2.5 times upper normal limit at screening - Proliferative retinopathy or maculopathy requiring acute treatment. Verified by fundus photography or dilated fundoscopy performed within the past 90 days prior to randomisation
Information from the National Library of Medicine
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03191396
Locations
Show 92 study locations
Sponsors and Collaborators
Novo Nordisk A/S
Investigators
| Study Director: | Global Clinical Registry (GCR, 1452) | Novo Nordisk A/S |
Study Documents (Full-Text)
Documents provided by Novo Nordisk A/S:
Documents provided by Novo Nordisk A/S:
Study Protocol [PDF] May 27, 2019
Statistical Analysis Plan [PDF] May 27, 2019
Publications of Results:
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):
| Responsible Party: | Novo Nordisk A/S |
| ClinicalTrials.gov Identifier: | NCT03191396 |
| Other Study ID Numbers: |
NN9535-4339 2016-004965-22 ( Registry Identifier: EudraCT ) U1111-1190-5868 ( Other Identifier: World Health Organization (WHO) ) |
| First Posted: | June 19, 2017 Key Record Dates |
| Results First Posted: | August 28, 2019 |
| Last Update Posted: | October 15, 2019 |
| Last Verified: | October 2019 |
| Individual Participant Data (IPD) Sharing Statement: | |
| Plan to Share IPD: | Yes |
| Plan Description: | According to the Novo Nordisk disclosure commitment on novonordisk-trials.com |
| Studies a U.S. FDA-regulated Drug Product: | Yes |
| Studies a U.S. FDA-regulated Device Product: | No |
| Product Manufactured in and Exported from the U.S.: | Yes |
Additional relevant MeSH terms:
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Diabetes Mellitus Diabetes Mellitus, Type 2 Glucose Metabolism Disorders Metabolic Diseases Endocrine System Diseases Liraglutide |
Hypoglycemic Agents Physiological Effects of Drugs Incretins Hormones Hormones, Hormone Substitutes, and Hormone Antagonists |