Efficacy and Safety of Lixisenatide Versus Placebo on Top of Basal Insulin and/or Oral Antidiabetic Treatment in Older Type 2 Diabetic Patients (GetGoal-O)

A Randomized, Double-blind, Placebo-controlled, 2-arm Parallel-group, Multicenter, 24 Week Study Assessing the Safety and Efficacy of Lixisenatide in Older Patients With Type 2 Diabetes Inadequately Controlled on Their Current Diabetes Treatment Regimen

Primary objective:

- To evaluate the effect of lixisenatide versus placebo over a period of 24 weeks on glycemic control, as evaluated by glycosylated hemoglobin (HbA1c) reduction, in older type 2 diabetes participants (T2DM) who are inadequately controlled with their current anti-diabetic treatment regimen.

Main secondary objective:

- To assess the safety and tolerability of lixisenatide compared to placebo in older T2DM participants (including occurrence of documented (Plasma Glucose PG < 60 mg/dL) symptomatic hypoglycemia and gastrointestinal side effects).

Other secondary objectives:

• To assess the effect of lixisenatide compared to placebo after 24-week treatment on:

  • Fasting plasma glucose (FPG);
  • During liquid standardized breakfast meal challenge test : 2 hour- Postprandial Plasma Glucose (PPG) and Plasma Glucose Excursion;
  • 7-point Self-monitored plasma glucose (SMPG) profile;
  • Body weight;
  • Change in total daily dose of basal insulin (if taken);
  • Percentage of participants requiring rescue therapy
  • Safety and tolerability;
• To assess lixisenatide pharmacokinetic profile;
• To assess anti-lixisenatide antibody development.

Study Overview

• Status: Completed
• Conditions: Type 2 Diabetes
• Intervention / Treatment: Drug: Lixisenatide (AVE0010); Drug: Antidiabetic background therapy; Drug: Placebo

Detailed Description

Approximately 31 weeks including 24 week treatment period.

• Study Type: Interventional
• Enrollment (Actual): 350
• Phase: Phase 3

Contacts and Locations

Study Locations

• Australia
  • Box Hill, Australia, 3128
    • Investigational Site Number 036002
  • Brookvale, Australia, 2100
    • Investigational Site Number 036006
  • Camperdown, Australia, 2050
    • Investigational Site Number 036004
  • Gosford, Australia, 2250
    • Investigational Site Number 036005
  • Heidelberg, Australia, 3081
    • Investigational Site Number 036001
  • Parkville, Australia, 3050
    • Investigational Site Number 036003
• Bulgaria
  • Plovdiv, Bulgaria, 4002
    • Investigational Site Number 100002
  • Plovdiv, Bulgaria, 4002
    • Investigational Site Number 100005
  • Sofia, Bulgaria, 1632
    • Investigational Site Number 100003
  • Stara Zagora, Bulgaria, 6000
    • Investigational Site Number 100004
  • Varna, Bulgaria, 9000
    • Investigational Site Number 100001
• Canada
  • Hamilton, Canada, L8L 5G8
    • Investigational Site Number 124003
  • London, Canada, N6B 2E3
    • Investigational Site Number 124007
  • Sherbrooke, Canada, J1H 5N4
    • Investigational Site Number 124002
  • St-Romuald, Canada, G6W 5M6
    • Investigational Site Number 124001
  • Vancouver, Canada, V5Z 1M9
    • Investigational Site Number 124005
  • Vancouver, Canada, V5Z 1M9
    • Investigational Site Number 124006
  • Westmount, Canada, H3Z 1E5
    • Investigational Site Number 124008
  • Winnipeg, Canada, R3E 3P4
    • Investigational Site Number 124004
• Denmark
  • Esbjerg, Denmark, 6700
    • Investigational Site Number 208005
  • København Nv, Denmark, 2400
    • Investigational Site Number 208001
  • København S, Denmark, 2300
    • Investigational Site Number 208004
  • Slagelse, Denmark, 4200
    • Investigational Site Number 208002
  • Svendborg, Denmark, 5700
    • Investigational Site Number 208003
• Germany
  • Dresden, Germany, 01307
    • Investigational Site Number 276005
  • Essen, Germany, 45359
    • Investigational Site Number 276004
  • München, Germany, 80639
    • Investigational Site Number 276002
  • Münster, Germany, 48145
    • Investigational Site Number 276001
  • Pirna, Germany, 01796
    • Investigational Site Number 276006
  • Pohlheim, Germany, 35415
    • Investigational Site Number 276007
  • Potsdam, Germany, 14469
    • Investigational Site Number 276008
  • Saarlouis, Germany, 66740
    • Investigational Site Number 276003
• Norway
  • Hønefoss, Norway, 3515
    • Investigational Site Number 578001
  • Kongsvinger, Norway, 2212
    • Investigational Site Number 578005
  • Oslo, Norway
    • Investigational Site Number 578003
  • Stavanger, Norway, 4095
    • Investigational Site Number 578006
  • Trondheim, Norway, 7012
    • Investigational Site Number 578004
• Peru
  • Arequipa, Peru
    • Investigational Site Number 604001
  • Lima, Peru, 27
    • Investigational Site Number 604011
  • Lima, Peru, LIMA 10
    • Investigational Site Number 604005
  • Lima, Peru, LIMA 14
    • Investigational Site Number 604003
  • Lima, Peru, LIMA 31
    • Investigational Site Number 604006
  • Lima, Peru
    • Investigational Site Number 604002
  • Lima, Peru
    • Investigational Site Number 604007
  • Piura, Peru
    • Investigational Site Number 604008
• Poland
  • Gdansk, Poland, 80-858
    • Investigational Site Number 616004
  • Krakow, Poland, 31-024
    • Investigational Site Number 616003
  • Poznan, Poland, 61-665
    • Investigational Site Number 616001
  • Ruda Slaska, Poland, 41-709
    • Investigational Site Number 616002
  • Szczecin, Poland, 70-506
    • Investigational Site Number 616006
• South Africa
  • Cape Town, South Africa, 7500
    • Investigational Site Number 710003
  • Cape Town, South Africa, 7530
    • Investigational Site Number 710002
  • Somerset West, South Africa, 7130
    • Investigational Site Number 710004
• Spain
  • Alcira, Spain, 46600
    • Investigational Site Number 724001
  • Barcelona, Spain, 08035
    • Investigational Site Number 724005
  • Hostalets De Balenyà, Spain, 08550
    • Investigational Site Number 724006
  • Madrid, Spain, 28046
    • Investigational Site Number 724003
  • Sanlúcar De Barrameda, Spain, 11540
    • Investigational Site Number 724002
  • Santiago De Compostela, Spain, 15706
    • Investigational Site Number 724004
• Sweden
  • Göteborg, Sweden, 405 45
    • Investigational Site Number 752006
  • Härnösand, Sweden, 871 82
    • Investigational Site Number 752007
  • Lund, Sweden, 22221
    • Investigational Site Number 752002
  • Malmö, Sweden, 211 52
    • Investigational Site Number 752004
  • Stockholm, Sweden, 111 57
    • Investigational Site Number 752003
  • Stockholm, Sweden, 171 76
    • Investigational Site Number 752001
• United Kingdom
  • Bexhill-On-Sea, United Kingdom, TN39 4SP
    • Investigational Site Number 826003
  • Glasgow, United Kingdom
    • Investigational Site Number 826001
  • Irvine, United Kingdom, KA12 0AY
    • Investigational Site Number 826002
  • Trowbridge, United Kingdom, BA14 8QA
    • Investigational Site Number 826004
• United States
  • California
    • La Jolla, California, United States, 92037
      • Investigational Site Number 840010
    • Norwalk, California, United States, 90650
      • Investigational Site Number 840015
  • Florida
    • Miami, Florida, United States, 33156
      • Investigational Site Number 840003
    • Miami, Florida, United States, 33156
      • Investigational Site Number 840012
  • Iowa
    • Des Moines, Iowa, United States, 50314
      • Investigational Site Number 840002
  • Maryland
    • Oxon Hill, Maryland, United States, 20745
      • Investigational Site Number 840008
    • Rockville, Maryland, United States, 20852
      • Investigational Site Number 840004
  • Mississippi
    • Biloxi, Mississippi, United States, 39531
      • Investigational Site Number 840017
  • Nebraska
    • Omaha, Nebraska, United States, 68131
      • Investigational Site Number 840009
  • North Carolina
    • Salisbury, North Carolina, United States, 28144
      • Investigational Site Number 840016
  • North Dakota
    • Fargo, North Dakota, United States, 58103
      • Investigational Site Number 840006
  • Ohio
    • Canal Fulton, Ohio, United States, 44614
      • Investigational Site Number 840014
  • Utah
    • St. George, Utah, United States, 84790
      • Investigational Site Number 840011
  • Wisconsin
    • Milwaukee, Wisconsin, United States, 53209
      • Investigational Site Number 840007

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 70 years and older (Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Inclusion criteria :

• Older participants, aged 70 years and above, with T2DM inadequately controlled on their current anti-diabetic pharmaceutical treatment regimen.
• Signed written informed consent.

Exclusion criteria:

• At screening HbA1c ≤7.0% or >10% (Acknowledging that the threshold of 7% may not be appropriate for all older participants and that this was the responsibility of the investigator to include the participant based on an individual evaluation of the expected benefits of better glycemic control versus risk of hypoglycemia).
• At screening participants on both basal insulin and sulfonylurea or basal insulin and meglitinides.
• At screening FPG >250 mg/dL (>13.9 mmol/L).
• Type 1 diabetes mellitus or history of ketoacidosis within one year prior to the screening visit.
• Type 2 diabetes mellitus diagnosed less than 1 year prior to screening.
• Anti-diabetic treatment not at a stable regimen or initiated within the last 3 months prior to screening.
• Treatment within the 3 months preceding the screening with other anti-diabetic agent than allowed background therapy. Allowed therapy includes metformin, sulfonylurea (except glibenclamide >10mg, gliclazide >160mg), meglitinides (except repaglinide >6mg), pioglitazone and basal insulin and should follow local product circulars and labeling restrictions for the study population.
• Participants who had been on an approved or an investigational Glucagon-like peptide 1 (GLP-1) medication (exenatide, liraglutide, lixisenatide or others).
• History of severe hypoglycemia associated with symptoms unawareness or results in unconsciousness/coma/seizure in the 6 months prior to screening.
• BMI <22 or >40 kg/m^2.
• Malnutrition assessed clinically by the investigator or any sub-investigator and by Mini-Nutritional Assessment-Short Form (MNA-SF) score <12 in countries (the judgment of the investigator prevails on questionnaires scores).
• Cognitive disorder and dementia assessed clinically by the investigator or any sub investigator and by Mini Mental State Examination (MMSE) score <24 (the judgment of the investigator prevails on questionnaires scores), or any neurologic disorder that affected the participant's ability to participate in the study.
• Participant who had a glomerular filtration rate (eGFR) (using the Modification of Diet in Renal Disease (MDRD) formula <30ml/min/1.73m^2).
• Participant with severe or uncontrolled disease, or any clinically significant abnormality identified on physical examination or investigational clinical procedure that, in the judgment of the investigator or any sub-investigator, would preclude safe completion of the study or constrains efficacy assessment.

• Laboratory findings at the time of screening:

  • Amylase and/or lipase: >3 times the upper limit of the normal (ULN) laboratory range
  • Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) >3 times ULN
  • Calcitonin >20 pg/mL (5.9 pmol/L).
• Clinically relevant history of gastrointestinal disease associated with prolonged nausea and vomiting, including (but not limited to): gastroparesis, unstable (i.e. worsening) and not controlled (i.e. prolonged nausea and vomiting) gastroesophageal reflux disease within 6 months prior to screening.
• History of unexplained pancreatitis, chronic pancreatitis, pancreatectomy, stomach/gastric surgery, inflammatory bowel disease.
• Personal or immediate family history of medullary thyroid cancer or genetic conditions that predisposed to medullary thyroid cancer (e.g., multiple endocrine neoplasia syndromes).

The above information is not intended to contain all considerations relevant to a participant's potential participation in a clinical trial.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Quadruple

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Lixisenatide; Lixisenatide 10 mcg once daily (QD) for 2 weeks, then at a maintenance dose of 20 mcg QD up to Week 24. If the maintenance dose of 20 mcg was not tolerated, dose could be reduced to 10 mcg.	Drug: Lixisenatide (AVE0010); Pharmaceutical form: Solution for injection in pre-filled pen administered 30 to 60 minutes before breakfast in the morning Route of administration: Subcutaneous injection; Other Names: Lyxumia; Drug: Antidiabetic background therapy; Participants received a stable regimen of anti-diabetic background therapy for at least 3 months prior to screening, during the placebo run-in period and the 24 week treatment period. Allowed background antidiabetic therapy included metformin, sulfonylurea (except glibenclamide >10 mg, gliclazide >160 mg), meglitinides (except repaglinide >6 mg), pioglitazone and basal insulin. Insulin glargine, neutral protamine hagedorn (NPH) insulin, detemir, lente and ultralente were considered as basal insulin.
Placebo Comparator: Placebo; Placebo (matched to lixisenatide) QD for 24 Weeks.	Drug: Antidiabetic background therapy; Participants received a stable regimen of anti-diabetic background therapy for at least 3 months prior to screening, during the placebo run-in period and the 24 week treatment period. Allowed background antidiabetic therapy included metformin, sulfonylurea (except glibenclamide >10 mg, gliclazide >160 mg), meglitinides (except repaglinide >6 mg), pioglitazone and basal insulin. Insulin glargine, neutral protamine hagedorn (NPH) insulin, detemir, lente and ultralente were considered as basal insulin.; Drug: Placebo; Pharmaceutical form: Solution for injection in pre-filled pen administered 30 to 60 minutes before breakfast in the morning Route of administration: Subcutaneous injection

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Absolute Change in HbA1c From Baseline to Week 24	Change in HbA1c was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using last on-treatment observation carried forward (LOCF). On-treatment period for this efficacy variable was defined as the time from the first dose of study drug up to 14 days after the last dose of study drug. Here, number of participants analyzed=participants with baseline and at least one post-baseline HbA1c assessment during on-treatment period.	Baseline, Week 24

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Change in 2-Hour PPG From Baseline to Week 24	The 2-hour PPG test measured blood glucose 2 hours after eating a liquid standardized breakfast meal. Change in PPG was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. The on-treatment period for this efficacy variable was the time from the first dose of study drug up to the day of last dose of study drug.	Baseline, Week 24
Change in Average 7-point SMPG Profiles From Baseline to Week 24	Participants recorded a 7-point plasma glucose profile measured before and 2 hours after each meal and at bedtime three times in a week before baseline, before visit Week 12 and before visit week 26 and the average value across the profiles performed in the week a visit for the 7-time points was calculated. Change in average 7-point SMPG was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. The on-treatment period for this efficacy variable was defined as the time from the first dose of study drug up to the day of last dose of study drug.	Baseline, Week 24
Change in Body Weight From Baseline to Week 24	Change in body weight was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. On-treatment period for this efficacy variable was defined as the time from the first dose of study drug up to 3 days after the last dose of study drug.	Baseline, Week 24
Change in FPG From Baseline to Week 24	Change in FPG was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. The on-treatment period for this efficacy variable was the time from the first dose of study drug up to 1 day after the last dose of study drug.	Baseline, Week 24
Percentage of Participants Requiring Rescue Therapy During 24 Week Treatment Period	Routine fasting SMPG and central laboratory FPG (and HbA1c after Week 12) values were used to determine the requirement of rescue medication. If fasting SMPG value exceeded the specified limit for 3 consecutive days, the central laboratory FPG (and HbA1c after Week 12) were performed. Threshold values - from baseline to Week 8: fasting SMPG/FPG >270 mg/dL (15.0 mmol/L), from Week 8 to Week 12: fasting SMPG/FPG >240 mg/dL (13.3 mmol/L), and from Week 12 to Week 24: fasting SMPG/FPG >200 mg/dL (11.1 mmol/L) or HbA1c >9%.	Baseline up to Week 24
Change in Plasma Glucose Excursions From Baseline to Week 24	Plasma glucose excursion = 2-hour PPG minus plasma glucose 30 minutes prior to the liquid standardized breakfast meal test, before study drug administration. Change in plasma glucose excursions were calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. The on-treatment period for this efficacy variable was the time from the first dose of study drug up to the day of last dose of study drug.	Baseline, Week 24
Change in Total Daily Basal Insulin Dose From Baseline to Week 24 (in Participants Who Took Basal Insulin as Background Therapy)	Change in basal insulin dose was calculated by subtracting baseline value from Week 24 value. Missing data was imputed using LOCF. The on-treatment period for this efficacy variable was the time from the first dose of study drug up to the day of last dose of study drug.	Baseline, Week 24
Percentage of Participants With Symptomatic and Severe Symptomatic Hypoglycemia	Symptomatic hypoglycemia was an event with clinical symptoms that were considered to result from a hypoglycemic episode with an accompanying plasma glucose less than 60 mg/dL (3.3 mmol/L) or associated with prompt recovery after oral carbohydrate, intravenous glucose, or glucagon administration if no plasma glucose measurement was available. Severe symptomatic hypoglycemia was symptomatic hypoglycemia event in which the participant required the assistance of another person and was associated with either a plasma glucose level below 36 mg/dL (2.0 mmol/L) or prompt recovery after oral carbohydrate, intravenous glucose, or glucagon administration, if no plasma glucose measurement was available.	First dose of study drug up to 3 days after the last dose administration (maximum of 171 days)
Percentage of Participants With HbA1c Reduction >0.5% at Week 24 and Did Not Experienced Documented (Plasma Glucose <60 mg/dL) Symptomatic Hypoglycemia	The on-treatment period for HbA1c assessment was defined as the time from the first dose of study drug up to 14 days after the last dose of study drug. The on-treatment period for symptomatic hypoglycemia assessment was defined as the time from the first dose of study drug up to 1 day after the last dose of study drug.	Week 24
Percentage of Participants With Gastrointestinal Disorders		Up to Day 171

Collaborators and Investigators

• Sponsor: Sanofi

Publications and helpful links

General Publications

• Meneilly GS, Roy-Duval C, Alawi H, Dailey G, Bellido D, Trescoli C, Manrique Hurtado H, Guo H, Pilorget V, Perfetti R, Simpson H; GetGoal-O Trial Investigators. Lixisenatide Therapy in Older Patients With Type 2 Diabetes Inadequately Controlled on Their Current Antidiabetic Treatment: The GetGoal-O Randomized Trial. Diabetes Care. 2017 Apr;40(4):485-493. doi: 10.2337/dc16-2143. Epub 2017 Feb 10.

Study record dates

Study Major Dates

• Study Start: June 1, 2013
• Primary Completion (Actual): February 1, 2015
• Study Completion (Actual): February 1, 2015

Study Registration Dates

• First Submitted: February 22, 2013
• First Submitted That Met QC Criteria: February 22, 2013
• First Posted (Estimate): February 26, 2013

Study Record Updates

• Last Update Posted (Actual): April 18, 2017
• Last Update Submitted That Met QC Criteria: March 21, 2017
• Last Verified: March 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; Physiological Effects of Drugs; Hypoglycemic Agents; Lixisenatide
• Other Study ID Numbers: EFC12703; 2012-003292-19 (EudraCT Number); U1111-1132-9156 (Other Identifier: UTN)