Safety and Efficacy of Relamorelin Administered to Participants With Vomiting Symptoms and Moderate to Severe Diabetic Gastroparesis
Study Details
Study Description
Brief Summary
The purpose of this study is to evaluate the effects of multiple dose regimens of relamorelin on vomiting episodes, gastric emptying and gastroparesis symptoms in participants with Type 1 and Type 2 diabetes mellitus and gastroparesis. Study drug (relamorelin and placebo) will be administered subcutaneously in a blinded fashion.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Relamorelin 10 μg Relamorelin 10 microgram (μg) was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. |
Drug: Relamorelin
Double blind relamorelin was given subcutaneously BID for 12 weeks.
Other Names:
|
Experimental: Relamorelin 30 μg Relamorelin 30 μg was administered SC by injection BID for 12 weeks. |
Drug: Relamorelin
Double blind relamorelin was given subcutaneously BID for 12 weeks.
Other Names:
|
Experimental: Relamorelin 100 μg Relamorelin 100 μg was administered SC by injection BID for 12 weeks. |
Drug: Relamorelin
Double blind relamorelin was given subcutaneously BID for 12 weeks.
Other Names:
|
Placebo Comparator: Placebo Placebo-matching relamorelin was administered SC by injection BID for 12 weeks. |
Drug: Placebo
Placebo given subcutaneously for 12 weeks.
|
Outcome Measures
Primary Outcome Measures
- Change From Baseline to Week 12 in Weekly Vomiting Episodes [7 days prior to Day 1 for Baseline to 7 days prior to Week 12]
Vomiting episodes were assessed via the Diabetic Gastroparesis Symptoms Severity Diary (DGSSD). The DGSSD is a 7-item, participant-reported daily diary designed to assess the severity of 6 core signs and symptoms of Diabetic Gastroparesis (DG) (nausea, abdominal pain, postprandial fullness, bloating, vomiting, and early satiety) and the frequency of vomiting episodes. Each day, the participant recorded the number of vomiting episodes in the past 24 hours in the diary. Higher scores indicate more vomiting episodes. Weekly scores were averaged across the 12 weeks period. A negative change from Baseline indicates improvement.
Secondary Outcome Measures
- Change From Baseline to Week 12 in Weekly DGSSD 4-symptom Composite Score (Nausea, Bloating, Early Satiety, Abdominal Pain) [7 days prior to Day 1 for Baseline to 7 days prior to Week 12]
The DGSSD is a 7-item, participant-reported daily diary designed to assess the severity of 6 core signs and symptoms of DG (nausea, abdominal pain, postprandial fullness, bloating, vomiting, and early satiety) and the frequency of vomiting episodes. Severity of nausea, bloating and abdominal pain, were assessed on a numerical rating scale of 0 to 10, with 0 equating to "no" (symptom) and 10 equating to "worst possible" (symptom). Early satiety was assessed on a 5-item scale with 1 being "Only 1 or 2 bites" and 5 being "All of a normal-sized meal"; symptom severity scores for this item were reversed and normalized to a range 0 to 10 for the development of the DGSSD 4-symptom Composite Score. The DGSSD 4-symptom Composite Score (Nausea, Bloating, Early Satiety, Abdominal pain) range is 0 to 40. Higher scores indicate worse condition. Weekly scores were averaged across 12 weeks period. A negative change from Baseline indicates improvement.
- Change From Baseline to Week 12 for Gastric Emptying (GE) as Measured by the Gastric Emptying Breath Test (GEBT) Half-time [Baseline (Day 1) to Week 12]
GE was measured via the GEBT and was reported as a time to half (t1/2) of the theoretical total GE. GEBT is a non-radioactive stable isotope breath test intended for measurement of GE of solids in participants. A negative change from Baseline indicates improvement.
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Type 1 diabetes mellitus (T1DM) or Type 2 diabetes mellitus (T2DM) with stable glycemic control and Hemoglobin A1c (HbA1c) ≤11% at screening.
-
Diabetic gastroparesis (DG), defined as at least a 3-month history of symptoms suggestive of gastroparesis on an ongoing basis (e.g., vomiting, nausea, early satiety, bloating, or epigastric or abdominal pain).
-
Gastroparesis Cardinal Symptom Index Daily Diary (GCSI-DD) score ≥2.6 at least once during the Screening Period (Visits 1-2).
-
At least 2 vomiting episodes during the ~2 weeks prior to the first screening visit (Visit 1), as ascertained by patient history.
-
Delayed Gastric Emptying (GE) confirmed at screening by abnormal Gastric Emptying Breath Test (GEBT), defined as GE half-time (t1/2) ≥79 minutes (the 80th percentile of normative data). At least 50% of patients enrolled will have a t1/2 ≥97 minutes (i.e., the 95th percentile).
-
Stable concomitant medications, defined as no changes in regimen for at least 2 weeks prior to Visit 2 (daily adjustments of insulin doses are permitted).
-
No use of metoclopramide, erythromycin, domperidone, or other gastrointestinal (GI) motility agents, or anti-emetics for at least 2 weeks prior to Visit 2, and willingness to remain off these medications (except as used as part of protocol-specific rescue medication) during the course of the clinical trial.
-
Body mass index >18 kg/m2.
-
If female, has a negative serum or urine pregnancy test and is not lactating. For females able to bear children, a hormonal (i.e., oral, implantable, or injectable) and single-barrier method, or a double-barrier method of birth control must be used throughout the study. Female patients unable to bear children must have this documented in the electronic case report form (eCRF) (i.e., tubal ligation, hysterectomy, or post-menopausal [defined as a minimum of 1 year since the last menstrual period]). Post-menopausal status will be confirmed by measurement of follicle stimulating hormone (FSH).
-
Able to provide written informed consent prior to any study procedures and willing and able to comply with study procedures.
Additional inclusion criteria for randomization after the 2-week single-blind placebo run-in period:
-
Compliance with the completion of the Diabetic Gastroparesis Symptom Severity Diary (DGSSD) and study drug injections, defined as approximately 80% diary completions and approximately 80% administration of injections, during the 2-week single-blind placebo run-in period. For those patients whose compliance is measured to be <80%, the final decision to randomize a patient will be made by the Investigator and the Sponsor (or designee).
-
At least one vomiting episode at any time during the 2-week single-blind placebo run-in period, as recorded in the DGSSD.
Exclusion Criteria:
-
Currently receiving parenteral feeding or presence of a nasogastric or other enteral tube [e.g., Percutaneous Endoscopic Gastrostomy (PEG) tube] for feeding or decompression.
-
History of gastric surgery such as fundoplication, gastrectomy, gastric pacemaker placement, vagotomy, or bariatric procedure. (A history of diagnostic endoscopy is not exclusionary.)
-
History of pyloric injection of botulinum toxin within 6 months of screening.
-
Patients with clinical suspicion of upper GI obstruction (e.g., peptic stricture) must have been evaluated per standard of care and obstruction ruled out before screening.
-
Currently taking opiates, or expecting to use opiates during the course of the clinical trial.
-
Currently taking Glucagon-like peptide-1 (GLP-1) agonists, Sodium-glucose co-transporter 2 (SGLT2) inhibitors or pramlintide.
-
Allergic or intolerant of egg, wheat, milk, or algae, as these are components of the Gastric emptying breath test (GEBT) study meal. (Gluten-free crackers can be provided.)
-
History of anorexia nervosa, binge-eating, or bulimia within 5 years of screening.
-
Alanine aminotransferase (ALT) or aspartate aminotransferase (AST) > 2 × upper limit of normal (ULN) at Visit 1.
-
History of intestinal malabsorption or pancreatic exocrine disease.
-
Requires hemodialysis or has end-stage renal disease.
-
History of human immunodeficiency virus (HIV) infection.
-
Clinically significant neurologic or psychiatric disorders that are likely to impact compliance with protocol requirements.
-
Poor venous access or inability to tolerate venipuncture.
-
Participation in a clinical study within the 30 days prior to dosing in the present study.
-
Any other reason that, in the Investigator's opinion, would confound proper interpretation of the study or expose a patient to unacceptable risk, including renal, hepatic or cardiopulmonary disease, or significant acute electrocardiogram (ECG) abnormalities.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Digestive Health Specialist of the Southeast | Dothan | Alabama | United States | 36305 |
2 | Huntsville | Alabama | United States | 35801 | |
3 | Desert Sun Clinical Research | Tucson | Arizona | United States | 85710 |
4 | Adobe Clinical Research | Tucson | Arizona | United States | 85712 |
5 | Harrisburg Family Medical Center | Harrisburg | Arkansas | United States | 72432 |
6 | Arkansas Primary Care Clinic | Little Rock | Arkansas | United States | 72204 |
7 | Preferred Research Partners, Inc. | Little Rock | Arkansas | United States | 72211 |
8 | TriWest Research Associates | El Cajon | California | United States | 92020 |
9 | Torrance Clinical Research Institute Inc. | Lomita | California | United States | 90717 |
10 | Axis Clinical Trials | Los Angeles | California | United States | 90036 |
11 | Inland Empire Liver Foundation | Rialto | California | United States | 92377 |
12 | Syrentis Clinical Research | Santa Ana | California | United States | 92705 |
13 | Ventura Clinical Trials | Ventura | California | United States | 93003 |
14 | Danbury Hospital- Office of Clinical trials | Danbury | Connecticut | United States | 06810 |
15 | Avail Clinical Research | DeLand | Florida | United States | 32720 |
16 | International Research Associates LLC | Hialeah | Florida | United States | 33012 |
17 | Nature Coast Clinical Research | Inverness | Florida | United States | 34452 |
18 | APF Research, LLC | Miami | Florida | United States | 33135 |
19 | Advanced Pharma CR, LLC | Miami | Florida | United States | 33136 |
20 | Baptist Diabetes Associates, P.A. | Miami | Florida | United States | 33156 |
21 | Miami | Florida | United States | 33175 | |
22 | International Research Associates LLC | Miami | Florida | United States | 33183 |
23 | Advanced Research Institute Inc | New Port Richey | Florida | United States | 34655 |
24 | Advanced Medical Research Center | Port Orange | Florida | United States | 32127 |
25 | Palm Beach Research Center | West Palm Beach | Florida | United States | 33409 |
26 | River Birch Research Alliance LLC | Blue Ridge | Georgia | United States | 30513 |
27 | Rockford Gastroenterology Associates, Ltd. | Rockford | Illinois | United States | 61107 |
28 | Medisphere Medical Research Center | Evansville | Indiana | United States | 47714 |
29 | Professional Research Network of Kansas, LLC | Wichita | Kansas | United States | 67203 |
30 | University of Louisville | Louisville | Kentucky | United States | 40202 |
31 | Delta Research Partners | Monroe | Louisiana | United States | 71201 |
32 | Clinical Trials of America LA, LLC | West Monroe | Louisiana | United States | 71291 |
33 | Metropolitan Gastroenterology Group, P.C. (Chevy Chase Clinical Research) Chevy Chase Clinical Research | Chevy Chase | Maryland | United States | 20815 |
34 | Beth Israel Deaconess Medical Center | Boston | Massachusetts | United States | 02215 |
35 | Ann Arbor | Michigan | United States | 48109 | |
36 | Clinical Research Institute of Michigan, LLC | Chesterfield | Michigan | United States | 48047 |
37 | Detroit Clinical Research Center, PC-Farmington Hills | Farmington Hills | Michigan | United States | 48334 |
38 | Center For Digestive Health | Troy | Michigan | United States | 48098 |
39 | Mayo Clinic | Rochester | Minnesota | United States | 55905 |
40 | Planters Clinic | Port Gibson | Mississippi | United States | 39150 |
41 | Impact Clinical Trials | Las Vegas | Nevada | United States | 89106 |
42 | Advanced Biomedical Research of America | Las Vegas | Nevada | United States | 89123 |
43 | Great Neck | New York | United States | 11023 | |
44 | New York Clinical Trials, Inc | New York | New York | United States | 10018 |
45 | Cumberland Research Associates, LLC | Fayetteville | North Carolina | United States | 28304 |
46 | OnSite Clinical Solutions- Lexington OnSite Clinical Solutions, LLC | Lexington | North Carolina | United States | 27292 |
47 | Diabetes and Endocrinology Consultants, P.C. | Morehead City | North Carolina | United States | 28557 |
48 | OnSite Clinical Solutions, LLC | Statesville | North Carolina | United States | 28117 |
49 | Trial Management Associates, LLC | Wilmington | North Carolina | United States | 28403 |
50 | Wake Forest University Baptist Health - Dept of Gastroenterology Medical Center Blvd | Winston-Salem | North Carolina | United States | 27107 |
51 | Consultants for Clinical Research | Cincinnati | Ohio | United States | 45219 |
52 | Prestige Clinical Research | Franklin | Ohio | United States | 45005 |
53 | MetroHealth Medical Center | Leveland | Ohio | United States | 44109 |
54 | Great Lakes Gastroenterology Research | Mentor | Ohio | United States | 44060 |
55 | Northwest Gastroenterology Clinic | Portland | Oregon | United States | 97210 |
56 | Family Medicine of SayeBrook | Myrtle Beach | South Carolina | United States | 29588 |
57 | ClinSearch LLC | Chattanooga | Tennessee | United States | 37421 |
58 | El Paso | Texas | United States | 79905 | |
59 | GI Specialists of Houston | Houston | Texas | United States | 77015 |
60 | Houston Methodist Hospital | Houston | Texas | United States | 77030 |
61 | The University of Texas Health Science Center & Medical School at Houston | Houston | Texas | United States | 77030 |
62 | Texas Tech University Health Sciences Center | Lubbock | Texas | United States | 79430 |
63 | Gulf Coast Medical Research, LLC | Sugar Land | Texas | United States | 77478 |
64 | Aspen Clinical Research | Orem | Utah | United States | 84058 |
65 | Highland Clinical Research | Salt Lake City | Utah | United States | 84095 |
66 | Gastroenterology Associates of Tidewater | Chesapeake | Virginia | United States | 23320 |
67 | Khan and Abbasi Research | Chester | Virginia | United States | 23831 |
68 | Healing Hands of Virginia LLC | Richmond | Virginia | United States | 23225 |
69 | Gastroenterology Consultants | Virginia Beach | Virginia | United States | 23455 |
70 | ZainResearch, LLC | Richland | Washington | United States | 99352 |
71 | Hopital Erasme - Universite Libre de Bruxelles | Brussels | Belgium | 1070 | |
72 | UZ Leuven | Leuven | Belgium | 3000 | |
73 | Herz und Diabeteszentrum Nordrhein Westfalen, Universitätsklinikum der Ruhr-Universiät Bochum | Bad Oeynhausen | Germany | 32545 | |
74 | Praxis Dr. Ott Rabenauer Str. | Dippoldiswalde | Germany | 01744 | |
75 | GWT-TUD GmbH | Dresden | Germany | 01307 | |
76 | Israelitisches Krankenhaus Orchideenstig | Hamburg | Germany | 22297 | |
77 | Diabetes Zentrum und Praxis Prof. Pfützner Parcusstr. | Mainz | Germany | 55116 | |
78 | Rambam Health Care Campus - Inst. of Endocrinology, Diabetes, and Metabolism | Haifa | Israel | 31096 | |
79 | Wolfson Medical Center | Holon | Israel | 58100 | |
80 | Rabin Medical Center, Beilinson Hospital Gastroenterology Dept | Petach Tikva | Israel | 49100 | |
81 | ZIV Medical Center | Safed | Israel | 13100 | |
82 | Niepubliczny Zaklad Opieki Zdrowotnej Centrum Osteoporozy i Chorób Kostno-Stawowych J. Badurski S.J. ul. | Bialystok | Poland | 15-879 | |
83 | NZOZ Witamed al. | Kielce | Poland | 25-035 | |
84 | CenterMed Krakow | Krakow | Poland | 31530 | |
85 | Gabinet Lekarski dr n.med. Malgorzata Saryusz-Wolska ul. | Lodz | Poland | 90-132 | |
86 | NZOZ Pulsmedica ul. | Lodz | Poland | 93-509 | |
87 | KO-MED Centra Kliniczne | Staszów | Poland | 28-200 | |
88 | Centrum Badawcze Wspólczesnej Terapii ul. | Warszawa | Poland | 02-679 | |
89 | Warszawa | Poland | 02-679 | ||
90 | Gastroenterology Karolinska University Hospital Karolinska Universitetssjukhuset Gastro Centrum Medicine | Stockholm | Sweden | 141 86 | |
91 | Uppsala University Hospital Gastroenterology / Mag-Tarmmottagningen ingang | Uppsala | Sweden | SE-751 85 | |
92 | NHS Tayside | Dundee | Scotland | United Kingdom | DD1 9SY |
93 | Wansbeck General Hospital (Northumbria NHS Trust) | Ashington | United Kingdom | NE63 9JJ | |
94 | University Hospital of North Durham University Hospital of North Durham Research and Development Directorate | Durham | United Kingdom | DH1 5TW | |
95 | Royal Liverpool University Hospital | Liverpool | United Kingdom | L7 8XP | |
96 | King's College Hospital | London | United Kingdom | SE5 9RS | |
97 | The James Cook University Hospital | Middlesbrough | United Kingdom | TS4 3BW | |
98 | Tyne And Wear | United Kingdom | NE29 8NH |
Sponsors and Collaborators
- Allergan
Investigators
- Study Director: Wieslaw Bochenek, MD, Allergan
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- RM-131-009
- 2014-005623-27
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail | A total 393 participants were randomized and received study treatment, and 334 participants completed the study. Five participants who received study drug but discontinued prematurely were summarized as completing the study because they fulfilled the Visit 8 (Week 12) assessments as per protocol. |
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg |
---|---|---|---|---|
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. |
Period Title: Overall Study | ||||
STARTED | 104 | 98 | 109 | 82 |
Full Analysis Set (FAS) | 104 | 98 | 109 | 81 |
COMPLETED | 92 | 86 | 93 | 63 |
NOT COMPLETED | 12 | 12 | 16 | 19 |
Baseline Characteristics
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg | Total |
---|---|---|---|---|---|
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. | Total of all reporting groups |
Overall Participants | 104 | 98 | 109 | 82 | 393 |
Age (years) [Mean (Standard Deviation) ] | |||||
Mean (Standard Deviation) [years] |
55.7
(11.9)
|
59.3
(10.2)
|
56.0
(11.7)
|
57.1
(11.0)
|
57.0
(11.3)
|
Sex: Female, Male (Count of Participants) | |||||
Female |
64
61.5%
|
59
60.2%
|
65
59.6%
|
57
69.5%
|
245
62.3%
|
Male |
40
38.5%
|
39
39.8%
|
44
40.4%
|
25
30.5%
|
148
37.7%
|
Outcome Measures
Title | Change From Baseline to Week 12 in Weekly Vomiting Episodes |
---|---|
Description | Vomiting episodes were assessed via the Diabetic Gastroparesis Symptoms Severity Diary (DGSSD). The DGSSD is a 7-item, participant-reported daily diary designed to assess the severity of 6 core signs and symptoms of Diabetic Gastroparesis (DG) (nausea, abdominal pain, postprandial fullness, bloating, vomiting, and early satiety) and the frequency of vomiting episodes. Each day, the participant recorded the number of vomiting episodes in the past 24 hours in the diary. Higher scores indicate more vomiting episodes. Weekly scores were averaged across the 12 weeks period. A negative change from Baseline indicates improvement. |
Time Frame | 7 days prior to Day 1 for Baseline to 7 days prior to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
Full Analysis Set (FAS) included all randomized participants who received at least 1 dose of study treatment and provided at least 1 postbaseline primary efficacy measurement (DGSSD). Number analyzed is the number of participants with data available at the given time-point. |
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg |
---|---|---|---|---|
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. |
Measure Participants | 104 | 98 | 109 | 81 |
Baseline |
5.7
(6.0)
|
7.7
(17.2)
|
6.9
(10.3)
|
4.8
(5.2)
|
Change from Baseline to Week 12 |
-2.9
(5.8)
|
-3.7
(12.5)
|
-3.8
(7.6)
|
-1.1
(13.5)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Placebo, Relamorelin 10 μg |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.36 |
Comments | ||
Method | Measures mixed effects model (MMRM) | |
Comments | MMRM analysis used treatment, week, treatment-by-week interaction as fixed factors and baseline values as the covariates. |
Statistical Analysis 2
Statistical Analysis Overview | Comparison Group Selection | Placebo, Relamorelin 30 μg |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.25 |
Comments | ||
Method | MMRM | |
Comments | MMRM analysis used treatment, week, treatment-by-week interaction as fixed factors and baseline values as the covariates. |
Statistical Analysis 3
Statistical Analysis Overview | Comparison Group Selection | Placebo, Relamorelin 100 μg |
---|---|---|
Comments | ||
Type of Statistical Test | Superiority | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.59 |
Comments | ||
Method | MMRM | |
Comments | MMRM analysis used treatment, week, treatment-by-week interaction as fixed factors and baseline values as the covariates. |
Title | Change From Baseline to Week 12 in Weekly DGSSD 4-symptom Composite Score (Nausea, Bloating, Early Satiety, Abdominal Pain) |
---|---|
Description | The DGSSD is a 7-item, participant-reported daily diary designed to assess the severity of 6 core signs and symptoms of DG (nausea, abdominal pain, postprandial fullness, bloating, vomiting, and early satiety) and the frequency of vomiting episodes. Severity of nausea, bloating and abdominal pain, were assessed on a numerical rating scale of 0 to 10, with 0 equating to "no" (symptom) and 10 equating to "worst possible" (symptom). Early satiety was assessed on a 5-item scale with 1 being "Only 1 or 2 bites" and 5 being "All of a normal-sized meal"; symptom severity scores for this item were reversed and normalized to a range 0 to 10 for the development of the DGSSD 4-symptom Composite Score. The DGSSD 4-symptom Composite Score (Nausea, Bloating, Early Satiety, Abdominal pain) range is 0 to 40. Higher scores indicate worse condition. Weekly scores were averaged across 12 weeks period. A negative change from Baseline indicates improvement. |
Time Frame | 7 days prior to Day 1 for Baseline to 7 days prior to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
FAS included all randomized participants who received at least 1 dose of study treatment and provided at least 1 postbaseline primary efficacy measurement (DGSSD). Number analyzed is the number of participants with data available at the given time-point. |
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg |
---|---|---|---|---|
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. |
Measure Participants | 104 | 98 | 109 | 81 |
Baseline |
21.4
(6.7)
|
21.8
(6.9)
|
21.1
(6.0)
|
22.3
(6.2)
|
Change from Baseline to Week 12 |
-5.4
(8.1)
|
-7.7
(7.8)
|
-7.5
(7.4)
|
-8.9
(8.3)
|
Title | Change From Baseline to Week 12 for Gastric Emptying (GE) as Measured by the Gastric Emptying Breath Test (GEBT) Half-time |
---|---|
Description | GE was measured via the GEBT and was reported as a time to half (t1/2) of the theoretical total GE. GEBT is a non-radioactive stable isotope breath test intended for measurement of GE of solids in participants. A negative change from Baseline indicates improvement. |
Time Frame | Baseline (Day 1) to Week 12 |
Outcome Measure Data
Analysis Population Description |
---|
FAS included all randomized participants who received at least 1 dose of study treatment and provided at least 1 postbaseline primary efficacy measurement (DGSSD). Number analyzed is the number of participants with data available at the given time-point. |
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg |
---|---|---|---|---|
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. |
Measure Participants | 104 | 98 | 109 | 81 |
Baseline |
127.1
(36.5)
|
126.8
(37.6)
|
128.6
(35.9)
|
133.6
(35.4)
|
Change from Baseline to Week 12 |
0.0
(38.5)
|
-12.7
(38.1)
|
-12.8
(36.5)
|
-13.6
(40.5)
|
Adverse Events
Time Frame | Up to 98 days | |||||||
---|---|---|---|---|---|---|---|---|
Adverse Event Reporting Description | Safety set included all the participants who were randomized and received at least 1 dose of study treatment. | |||||||
Arm/Group Title | Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg | ||||
Arm/Group Description | Placebo-matching relamorelin was administered subcutaneously (SC) by injection twice daily (BID) for 12 weeks. | Relamorelin 10 microgram (μg) was administered SC by injection BID for 12 weeks. | Relamorelin 30 μg was administered SC by injection BID for 12 weeks. | Relamorelin 100 μg was administered SC by injection BID for 12 weeks. | ||||
All Cause Mortality |
||||||||
Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Serious Adverse Events |
||||||||
Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 8/104 (7.7%) | 7/98 (7.1%) | 10/109 (9.2%) | 6/82 (7.3%) | ||||
Cardiac disorders | ||||||||
Angina unstable | 0/104 (0%) | 0/98 (0%) | 2/109 (1.8%) | 0/82 (0%) | ||||
Angina pectoris | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Arteriosclerosis coronary artery | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
Cardiac failure congestive | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Cardio-respiratory arrest | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Gastrointestinal disorders | ||||||||
Impaired gastric emptying | 2/104 (1.9%) | 1/98 (1%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Gastritis | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Gastroduodenitis | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Pancreatitis acute | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
Small intestinal obstruction | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
General disorders | ||||||||
Non-cardiac chest pain | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Hepatobiliary disorders | ||||||||
Biliary tract disorder | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Cholecystitis acute | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Infections and infestations | ||||||||
Escherichia urinary tract infection | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Pneumonia | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
Pyelonephritis | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
Urinary tract infection | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Urosepsis | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Injury, poisoning and procedural complications | ||||||||
Laceration | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Median nerve injury | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Traumatic hematoma | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Metabolism and nutrition disorders | ||||||||
Diabetic ketoacidosis | 0/104 (0%) | 1/98 (1%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Diabetes mellitus inadequate control | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Hyperglycaemia | 0/104 (0%) | 0/98 (0%) | 0/109 (0%) | 1/82 (1.2%) | ||||
Musculoskeletal and connective tissue disorders | ||||||||
Osteoarthritis | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Nervous system disorders | ||||||||
Hemiparesis | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Syncope | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Psychiatric disorders | ||||||||
Depression | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Renal and urinary disorders | ||||||||
Renal failure acute | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 1/82 (1.2%) | ||||
Nephrolithiasis | 0/104 (0%) | 1/98 (1%) | 0/109 (0%) | 0/82 (0%) | ||||
Respiratory, thoracic and mediastinal disorders | ||||||||
Chronic obstructive pulmonary disease | 1/104 (1%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Dyspnea | 0/104 (0%) | 0/98 (0%) | 1/109 (0.9%) | 0/82 (0%) | ||||
Vascular disorders | ||||||||
Orthostatic hypotension | 1/104 (1%) | 0/98 (0%) | 0/109 (0%) | 0/82 (0%) | ||||
Other (Not Including Serious) Adverse Events |
||||||||
Placebo | Relamorelin 10 μg | Relamorelin 30 μg | Relamorelin 100 μg | |||||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 13/104 (12.5%) | 21/98 (21.4%) | 30/109 (27.5%) | 28/82 (34.1%) | ||||
Gastrointestinal disorders | ||||||||
Diarrhoea | 0/104 (0%) | 4/98 (4.1%) | 7/109 (6.4%) | 6/82 (7.3%) | ||||
Infections and infestations | ||||||||
Urinary tract infection | 7/104 (6.7%) | 7/98 (7.1%) | 8/109 (7.3%) | 6/82 (7.3%) | ||||
Investigations | ||||||||
Blood glucose increased | 1/104 (1%) | 3/98 (3.1%) | 4/109 (3.7%) | 6/82 (7.3%) | ||||
Metabolism and nutrition disorders | ||||||||
Hyperglycaemia | 2/104 (1.9%) | 5/98 (5.1%) | 10/109 (9.2%) | 10/82 (12.2%) | ||||
Nervous system disorders | ||||||||
Dizziness | 1/104 (1%) | 0/98 (0%) | 1/109 (0.9%) | 5/82 (6.1%) | ||||
Headache | 3/104 (2.9%) | 4/98 (4.1%) | 6/109 (5.5%) | 2/82 (2.4%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
A disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 90 days from the time submitted to the sponsor for review. The sponsor cannot require changes to the communication and cannot extend the embargo.
Results Point of Contact
Name/Title | Therapeutic Area, Head |
---|---|
Organization | Allergan |
Phone | 714-246-4500 |
clinicaltrials@allergan.com |
- RM-131-009
- 2014-005623-27