The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT03383146




Registration number
NCT03383146
Ethics application status
Date submitted
19/12/2017
Date registered
26/12/2017
Date last updated
23/11/2021

Titles & IDs
Public title
A Safety and Efficacy Study of Relamorelin in Diabetic Gastroparesis Study 04
Scientific title
A 52-week, Randomized, Double-blind, Placebo-controlled, Phase 3 Study to Evaluate the Safety and Efficacy of Relamorelin in Patients With Diabetic Gastroparesis
Secondary ID [1] 0 0
2017-002144-33
Secondary ID [2] 0 0
RLM-MD-04
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Gastroparesis 0 0
Diabetes Mellitus 0 0
Condition category
Condition code
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon
Neurological 0 0 0 0
Other neurological disorders

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Treatment: Drugs - Placebo
Treatment: Drugs - Relamorelin

Placebo comparator: Placebo - Placebo injected subcutaneously twice daily for up to 52 weeks. De novo (New) participants, who did not participate in the previous relamorelin studies, began the study with a 2-week placebo run-in.

Experimental: Relamorelin 10 µg - Relamorelin 10 micrograms (µg) injected subcutaneously twice daily for up to 52 weeks. De novo (New) participants, who did not participate in the previous relamorelin studies, began the study with a 2-week placebo run-in.


Treatment: Drugs: Placebo
Placebo injected subcutaneously twice daily.

Treatment: Drugs: Relamorelin
Relamorelin 10 µg injected subcutaneously twice daily.

Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Change From Baseline to Week 12 in the Weekly Diabetic Gastroparesis Symptom Severity Score (DGSSS)
Timepoint [1] 0 0
Baseline (14-day Run-in Period of the previous relamorelin study RLM-MD-01 or RLM-MD-02 for rollover participants or Day -14 to Day -1 for new participants) to Week 12 of this study
Primary outcome [2] 0 0
Change From Baseline to Week 52 in the Weekly Average DGSSS
Timepoint [2] 0 0
Baseline (14-day Run-in Period of the previous relamorelin study RLM-MD-01 or RLM-MD-02 for rollover participants or Day -14 to Day -1 for new participants) to Week 52 of this study
Primary outcome [3] 0 0
Number of Participants Who Experienced One or More Treatment-Emergent Adverse Events (TEAE)
Timepoint [3] 0 0
First dose of study drug to within 30 days of the last dose of study drug (Up to approximately 56 weeks)
Primary outcome [4] 0 0
Number of Participants With Potential Clinically Significant (PCS) Clinical Laboratory Results
Timepoint [4] 0 0
Up to 52 weeks
Primary outcome [5] 0 0
Number of Participants With Clinically Meaningful Trends for Vital Signs
Timepoint [5] 0 0
Up to 52 weeks
Primary outcome [6] 0 0
Number of Participants With Clinically Significant Abnormal Electrocardiogram (ECG) Results
Timepoint [6] 0 0
Up to 52 weeks
Primary outcome [7] 0 0
Number of Participants With a =1% Increase in Glycosylated Hemoglobin A1c (HbA1c)
Timepoint [7] 0 0
Up to 52 weeks
Primary outcome [8] 0 0
Number of Participants With Anti-relamorelin Antibody Testing Results by Visit
Timepoint [8] 0 0
Baseline (Day 1), Day 84, Day 364, and End of Treatment (Up to Day 364)

Eligibility
Key inclusion criteria
Two different groups of participants may enter into the study:

1. Rollover Participants

Participants who were not randomization-eligible at the end of the Run-in Period of lead-in studies RLM-MD-01 (NCT03285308) or RLM-MD-02 (NCT03426345) are eligible to be randomized in the study if all of the following criteria apply:

•In the lead-in studies, participants must have met all screening visit and Run-in Period criteria for randomization into the Treatment Period (including compliance with dosing, entry of diary data into the Diabetic Gastroparesis Symptom Severity Diary (DGSSD)) except that:
* They had zero vomiting episodes and an average daily Diabetic Gastroparesis Symptom Severity Score (DGSSS) of =12 at the end of the lead-in study Run-in Period, as reported using the electronic hand-held device; OR
* They had vomiting episodes and an average daily DGSSS of =12 but <16 at the end of the lead-in study Run-in Period, as reported using the electronic hand-held device
2. De Novo Participants

* Type 1 Diabetes Mellitus (T1DM) or Type 2 Diabetes Mellitus (T2DM) of at least 5 years' duration, with controlled and stable blood glucose levels and hemoglobin A1c (HBA1c) =11%
* DG defined as at least a 3-month history prior to Screening of symptoms (one of which must be nausea) on an ongoing basis that are suggestive of gastroparesis (GP) (e.g., nausea, abdominal pain, postprandial fullness, bloating, vomiting, and early satiety)
* Compliance with the entry of data into the hand-held electronic device during the Run-in Period
* Compliance with administration of subcutaneous (SC) twice daily injections during the Run-in Period
* The average of the daily DGSSS from the 2-week, Run-in Period must be =12
Minimum age
18 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
1. Both Rollover and De Novo Participants

•Participants with a known allergy or hypersensitivity to the study treatments and their excipients (i.e., mannitol or phenol)
2. Rollover Participants

•Participants will be excluded from this study if any of the lead-in study exclusion criteria apply at the Screening Visit and at the end of the Run-in Period for randomization into the Treatment Period of studies RLM-MD-01 and RLM-MD-02, except as specified in the inclusion criteria
3. De Novo Participants

* History of anorexia nervosa, binge-eating, bulimia, or other eating disorder within 5 years of the Screening Visit
* History of intestinal malabsorption or pancreatic exocrine insufficiency
* History of belching disorders, other nausea and vomiting disorders
* Gastric or duodenal ulcer within 3 months of Screening
* History of malignancy in the 3 years prior to Screening, except for adequately treated basal cell or squamous cell skin cancer, or in situ cervical cancer
* Currently receiving parenteral feeding or presence of a nasogastric or other enteral tube for feeding or decompression
* Use of metoclopramide, domperidone, prucalopride, macrolide antibiotics (e.g., erythromycin, clarithromycin, azithromycin), or other drugs considered to be GI promotility agents for at least 10 days prior to the start of the Run-in Period
* Currently taking opiates, or expecting to use opiates during the course of the clinical study
* Treatment with glucagon-like peptide-1 (GLP-1) agonist for at least 6 weeks prior to the start of the Run-in Period
* History of pyloric injection of botulinum toxin within 6 months of screening
* History of gastric surgery such as fundoplication, gastrectomy, gastric pacemaker placement, vagotomy, or bariatric procedure (a history of diagnostic endoscopy is not exclusionary)
* Randomization in any previous study in which relamorelin was a treatment
* Allergic to, or intolerant of egg, wheat, milk, or algae, as these are components of the gastric emptying breath test (GEBT) study meal

Study design
Purpose of the study
Treatment
Allocation to intervention
Randomised controlled trial
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Blinded (masking used)
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s

The people analysing the results/data
Intervention assignment
Parallel
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Stopped early
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
Sample size
Target
Accrual to date
Final
Recruitment in Australia
Recruitment state(s)
NSW,SA,VIC
Recruitment hospital [1] 0 0
Nepean Hospital - Kingswood
Recruitment hospital [2] 0 0
Royal Adelaide Hospital - Central Adelaide Local Health Network Incorporated - Adelaide
Recruitment hospital [3] 0 0
Royal Melbourne Hospital - Parkville
Recruitment postcode(s) [1] 0 0
2747 - Kingswood
Recruitment postcode(s) [2] 0 0
5000 - Adelaide
Recruitment postcode(s) [3] 0 0
3050 - Parkville
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Alabama
Country [2] 0 0
United States of America
State/province [2] 0 0
Arizona
Country [3] 0 0
United States of America
State/province [3] 0 0
Arkansas
Country [4] 0 0
United States of America
State/province [4] 0 0
California
Country [5] 0 0
United States of America
State/province [5] 0 0
Colorado
Country [6] 0 0
United States of America
State/province [6] 0 0
Connecticut
Country [7] 0 0
United States of America
State/province [7] 0 0
Florida
Country [8] 0 0
United States of America
State/province [8] 0 0
Georgia
Country [9] 0 0
United States of America
State/province [9] 0 0
Idaho
Country [10] 0 0
United States of America
State/province [10] 0 0
Illinois
Country [11] 0 0
United States of America
State/province [11] 0 0
Indiana
Country [12] 0 0
United States of America
State/province [12] 0 0
Iowa
Country [13] 0 0
United States of America
State/province [13] 0 0
Kansas
Country [14] 0 0
United States of America
State/province [14] 0 0
Kentucky
Country [15] 0 0
United States of America
State/province [15] 0 0
Louisiana
Country [16] 0 0
United States of America
State/province [16] 0 0
Maryland
Country [17] 0 0
United States of America
State/province [17] 0 0
Michigan
Country [18] 0 0
United States of America
State/province [18] 0 0
Minnesota
Country [19] 0 0
United States of America
State/province [19] 0 0
Missouri
Country [20] 0 0
United States of America
State/province [20] 0 0
Montana
Country [21] 0 0
United States of America
State/province [21] 0 0
Nebraska
Country [22] 0 0
United States of America
State/province [22] 0 0
Nevada
Country [23] 0 0
United States of America
State/province [23] 0 0
New Jersey
Country [24] 0 0
United States of America
State/province [24] 0 0
New Mexico
Country [25] 0 0
United States of America
State/province [25] 0 0
New York
Country [26] 0 0
United States of America
State/province [26] 0 0
North Carolina
Country [27] 0 0
United States of America
State/province [27] 0 0
Ohio
Country [28] 0 0
United States of America
State/province [28] 0 0
Oklahoma
Country [29] 0 0
United States of America
State/province [29] 0 0
Oregon
Country [30] 0 0
United States of America
State/province [30] 0 0
Pennsylvania
Country [31] 0 0
United States of America
State/province [31] 0 0
South Carolina
Country [32] 0 0
United States of America
State/province [32] 0 0
South Dakota
Country [33] 0 0
United States of America
State/province [33] 0 0
Tennessee
Country [34] 0 0
United States of America
State/province [34] 0 0
Texas
Country [35] 0 0
United States of America
State/province [35] 0 0
Utah
Country [36] 0 0
United States of America
State/province [36] 0 0
Virginia
Country [37] 0 0
United States of America
State/province [37] 0 0
Washington
Country [38] 0 0
United States of America
State/province [38] 0 0
West Virginia
Country [39] 0 0
Argentina
State/province [39] 0 0
Buenos Aires Province
Country [40] 0 0
Argentina
State/province [40] 0 0
Buenos Aires
Country [41] 0 0
Argentina
State/province [41] 0 0
Ciudad Autonoma deBuenos Aires
Country [42] 0 0
Argentina
State/province [42] 0 0
Santa Fe
Country [43] 0 0
Argentina
State/province [43] 0 0
Tucuman
Country [44] 0 0
Argentina
State/province [44] 0 0
Cordoba
Country [45] 0 0
Argentina
State/province [45] 0 0
Corrientes
Country [46] 0 0
Argentina
State/province [46] 0 0
Córdoba
Country [47] 0 0
Austria
State/province [47] 0 0
Steiermark
Country [48] 0 0
Austria
State/province [48] 0 0
Vorarlberg
Country [49] 0 0
Austria
State/province [49] 0 0
Salzburg
Country [50] 0 0
Austria
State/province [50] 0 0
Steyr
Country [51] 0 0
Belgium
State/province [51] 0 0
Antwerp
Country [52] 0 0
Belgium
State/province [52] 0 0
Brussel
Country [53] 0 0
Belgium
State/province [53] 0 0
West-Vlaanderen
Country [54] 0 0
Brazil
State/province [54] 0 0
CE
Country [55] 0 0
Brazil
State/province [55] 0 0
Distrito Federal
Country [56] 0 0
Brazil
State/province [56] 0 0
PA
Country [57] 0 0
Brazil
State/province [57] 0 0
Rio Grande Do Sul
Country [58] 0 0
Brazil
State/province [58] 0 0
Santa Catarina
Country [59] 0 0
Brazil
State/province [59] 0 0
Sao Paulo
Country [60] 0 0
Brazil
State/province [60] 0 0
Fortaleza
Country [61] 0 0
Bulgaria
State/province [61] 0 0
Ruse
Country [62] 0 0
Bulgaria
State/province [62] 0 0
Plovdiv
Country [63] 0 0
Bulgaria
State/province [63] 0 0
Sofia
Country [64] 0 0
Canada
State/province [64] 0 0
Alberta
Country [65] 0 0
Canada
State/province [65] 0 0
British Columbia
Country [66] 0 0
Canada
State/province [66] 0 0
Newfoundland and Labrador
Country [67] 0 0
Canada
State/province [67] 0 0
Nova Scotia
Country [68] 0 0
Canada
State/province [68] 0 0
Ontario
Country [69] 0 0
Canada
State/province [69] 0 0
Quebec
Country [70] 0 0
Colombia
State/province [70] 0 0
Antioquia
Country [71] 0 0
Colombia
State/province [71] 0 0
Atlantico
Country [72] 0 0
Colombia
State/province [72] 0 0
Cundinamarca
Country [73] 0 0
Colombia
State/province [73] 0 0
Distrito Capital De Bogotá
Country [74] 0 0
Colombia
State/province [74] 0 0
Distrito Capital
Country [75] 0 0
Colombia
State/province [75] 0 0
Risaralda
Country [76] 0 0
Colombia
State/province [76] 0 0
Valle Del Cauca
Country [77] 0 0
Denmark
State/province [77] 0 0
Copenhagen
Country [78] 0 0
Denmark
State/province [78] 0 0
København
Country [79] 0 0
Germany
State/province [79] 0 0
Baden-Wurttemberg
Country [80] 0 0
Germany
State/province [80] 0 0
Saxony
Country [81] 0 0
Germany
State/province [81] 0 0
Hamburg
Country [82] 0 0
Germany
State/province [82] 0 0
Hannover
Country [83] 0 0
Hungary
State/province [83] 0 0
Heves
Country [84] 0 0
Hungary
State/province [84] 0 0
Jász-Nagykun-Szolnok
Country [85] 0 0
Hungary
State/province [85] 0 0
Zala
Country [86] 0 0
Hungary
State/province [86] 0 0
Budapest
Country [87] 0 0
Hungary
State/province [87] 0 0
Szeged
Country [88] 0 0
India
State/province [88] 0 0
Andhra Pradesh
Country [89] 0 0
India
State/province [89] 0 0
Gujarat
Country [90] 0 0
India
State/province [90] 0 0
Karnataka
Country [91] 0 0
India
State/province [91] 0 0
Maharashtra
Country [92] 0 0
India
State/province [92] 0 0
Rajasthan
Country [93] 0 0
India
State/province [93] 0 0
Tamil Nadu
Country [94] 0 0
India
State/province [94] 0 0
Uttar Pradesh
Country [95] 0 0
India
State/province [95] 0 0
Delhi
Country [96] 0 0
India
State/province [96] 0 0
Mangalore
Country [97] 0 0
Israel
State/province [97] 0 0
Haifa
Country [98] 0 0
Korea, Republic of
State/province [98] 0 0
Jeollabuk-Do
Country [99] 0 0
Korea, Republic of
State/province [99] 0 0
Nowon-gu
Country [100] 0 0
Korea, Republic of
State/province [100] 0 0
Seoul
Country [101] 0 0
Latvia
State/province [101] 0 0
Kraslavas Nov.
Country [102] 0 0
Latvia
State/province [102] 0 0
Daugavpils
Country [103] 0 0
Latvia
State/province [103] 0 0
Riga
Country [104] 0 0
Malaysia
State/province [104] 0 0
Kedah
Country [105] 0 0
Malaysia
State/province [105] 0 0
Kuala Lumpur
Country [106] 0 0
Malaysia
State/province [106] 0 0
Kubang Kerian
Country [107] 0 0
Malaysia
State/province [107] 0 0
Taiping
Country [108] 0 0
Mexico
State/province [108] 0 0
Distrito Federal
Country [109] 0 0
Mexico
State/province [109] 0 0
Jalisco
Country [110] 0 0
Mexico
State/province [110] 0 0
Yucatán
Country [111] 0 0
Mexico
State/province [111] 0 0
Aguascalientes
Country [112] 0 0
Mexico
State/province [112] 0 0
Durango
Country [113] 0 0
Mexico
State/province [113] 0 0
Veracruz
Country [114] 0 0
Philippines
State/province [114] 0 0
IloIlo
Country [115] 0 0
Philippines
State/province [115] 0 0
Metro Manila
Country [116] 0 0
Philippines
State/province [116] 0 0
Metropolitan Manila
Country [117] 0 0
Philippines
State/province [117] 0 0
NCR
Country [118] 0 0
Philippines
State/province [118] 0 0
Cebu City
Country [119] 0 0
Philippines
State/province [119] 0 0
Quezon City
Country [120] 0 0
Poland
State/province [120] 0 0
Lesser Poland
Country [121] 0 0
Poland
State/province [121] 0 0
Malopolska
Country [122] 0 0
Poland
State/province [122] 0 0
Chojnice
Country [123] 0 0
Russian Federation
State/province [123] 0 0
Leningrad Region
Country [124] 0 0
Russian Federation
State/province [124] 0 0
Saratov Region
Country [125] 0 0
Russian Federation
State/province [125] 0 0
Novosibirsk
Country [126] 0 0
Russian Federation
State/province [126] 0 0
Rostov on Don
Country [127] 0 0
Singapore
State/province [127] 0 0
Singapore
Country [128] 0 0
South Africa
State/province [128] 0 0
Free State
Country [129] 0 0
South Africa
State/province [129] 0 0
Gauteng
Country [130] 0 0
South Africa
State/province [130] 0 0
Val De Grace
Country [131] 0 0
South Africa
State/province [131] 0 0
Somerset West
Country [132] 0 0
Spain
State/province [132] 0 0
Madrid
Country [133] 0 0
Thailand
State/province [133] 0 0
Bangkok
Country [134] 0 0
Thailand
State/province [134] 0 0
Chiang Mai
Country [135] 0 0
Ukraine
State/province [135] 0 0
Dnipropetrovs'ka Oblast'
Country [136] 0 0
Ukraine
State/province [136] 0 0
Zaporizhzhia Region
Country [137] 0 0
Ukraine
State/province [137] 0 0
Chernivtsi
Country [138] 0 0
Ukraine
State/province [138] 0 0
Ivano-Frankivsk
Country [139] 0 0
Ukraine
State/province [139] 0 0
Kharkiv
Country [140] 0 0
Ukraine
State/province [140] 0 0
Kherson
Country [141] 0 0
Ukraine
State/province [141] 0 0
Kyiv
Country [142] 0 0
Ukraine
State/province [142] 0 0
Odesa
Country [143] 0 0
Ukraine
State/province [143] 0 0
Poltava
Country [144] 0 0
Ukraine
State/province [144] 0 0
Vinnytsia
Country [145] 0 0
Ukraine
State/province [145] 0 0
Zaporizhzhia
Country [146] 0 0
United Kingdom
State/province [146] 0 0
East Midland
Country [147] 0 0
United Kingdom
State/province [147] 0 0
Greater Manchester
Country [148] 0 0
United Kingdom
State/province [148] 0 0
Lancashire
Country [149] 0 0
United Kingdom
State/province [149] 0 0
Merseyside
Country [150] 0 0
United Kingdom
State/province [150] 0 0
Staffordshire
Country [151] 0 0
United Kingdom
State/province [151] 0 0
West Yorkshire
Country [152] 0 0
United Kingdom
State/province [152] 0 0
Barnsley
Country [153] 0 0
United Kingdom
State/province [153] 0 0
Blackpool
Country [154] 0 0
United Kingdom
State/province [154] 0 0
Chelmsford
Country [155] 0 0
United Kingdom
State/province [155] 0 0
Manchester

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Allergan
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Harvy Schneier
Address 0 0
Allergan
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?

Results publications and other study-related documents

No documents have been uploaded by study researchers.