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Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT00042601
Registration number
NCT00042601
Ethics application status
Date submitted
1/08/2002
Date registered
5/08/2002
Date last updated
21/10/2015
Titles & IDs
Public title
Evaluation of the Effect of Pramlintide on Satiety and Food Intake
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Scientific title
A Single Center, Randomized, Double-blind, Placebo-controlled, Two-period, Crossover Study Evaluating the Acute Effect of Pramlintide on Satiety and Food Intake in Normal-weight and Obese Non-diabetic Subjects and in Insulin Treated Subjects With Type 1 and Type 2 Diabetes Mellitus
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Secondary ID [1]
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137-149
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Diabetes Mellitus, Type 1
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Diabetes Mellitus, Type 2
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Condition category
Condition code
Metabolic and Endocrine
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Diabetes
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Treatment: Drugs - Pramlintide acetate
Treatment: Drugs - Placebo
Placebo comparator: Placebo - A clear, colorless, sterile solution for SC injection manufactured by Amylin Pharmaceuticals, Inc. Placebo solution is the same, sterile preserved formulation, except the active ingredient, pramlintide, is omitted.
Active comparator: Pramlintide - Pramlintide acetate (AC137) injection is a clear, colorless, sterile solution for SC injection manufactured by Amylin Pharmaceuticals, Inc. It consists of pramlintide (AC137) 0.6 mg/mL in sodium acetate buffer, pH 4.0, containing 43 mg/mL mannitol as an iso-osmolality modifier and 2.25 mg/mL metacresol as a preservative.
Treatment: Drugs: Pramlintide acetate
Pramlintide injection will be supplied in 5-mL multidose glass vials with rubber stoppers.
Treatment: Drugs: Placebo
placebo injection will be supplied in 5-mL multidose glass vials with a rubber stopper
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Intervention code [1]
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Treatment: Drugs
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Comparator / control treatment
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Control group
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Outcomes
Primary outcome [1]
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Change in satiety of participants on Pramlintide
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Assessment method [1]
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To assess the acute effect of pramlintide administered subcutaneously (SC) on satiety in normal-weight and obese non-diabetic subjects and in insulin-treated subjects with type 1 and type 2 diabetes. To be measured by Total caloric intake, macronutrient intake (carbohydrate, fat, protein, and other), duration of buffet meal, aand satiety data measured via a satiety assessment at Period 1 (Visit 2) and Period 2 (Visit 3).
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Timepoint [1]
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2 Weeks
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Primary outcome [2]
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Change in food intake of participants on Pramlintide
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Assessment method [2]
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To assess the acute effect of pramlintide administered SC on food intake in normal-weight and obese non-diabetic subjects and in insulin-treated subjects with type 1 and type 2 diabetes. To be measured by Total caloric intake, macronutrient intake (carbohydrate, fat, protein, and other), duration of buffet meal, aand satiety data measured via a satiety assessment at Period 1 (Visit 2) and Period 2 (Visit 3).
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Timepoint [2]
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2 Weeks
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Secondary outcome [1]
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Effect of pramlintide on postprandial metabolic and hormonal responses
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Assessment method [1]
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To assess the acute effect of pramlintide administered SC on postprandial metabolic and hormonal responses \[glucose, triglycerides, total cholesterol, insulin, cholecystokinin (CCK), and glucagon-like peptide (GLP-1)\] in normal-weight and obese non-diabetic subjects and in insulin-treated subjects with type 1 and type 2 diabetes. To be measured by the calculation of both absolute and incremental plasma analyte concentration profiles.
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Timepoint [1]
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2 Weeks
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Eligibility
Key inclusion criteria
For Healthy Volunteers:
•BMI >=20 to <=25kg/m2 or >=30 to <=40 kg/m2
For Subjects with Type 1 or Type 2 Diabetes:
* Treated with insulin for at least 6 months prior to screening
* HbA1c value between 6.5-10% inclusive
* BMI between 20-40kg/m2
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Minimum age
18
Years
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Maximum age
70
Years
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Sex
Males
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Can healthy volunteers participate?
No
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Key exclusion criteria
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
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Masking / blinding
Blinded (masking used)
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Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people analysing the results/data
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Intervention assignment
Crossover
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Other design features
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Phase
Phase 2
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Type of endpoint/s
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Data analysis
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Reason for early stopping/withdrawal
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Other reasons
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Date of first participant enrolment
Anticipated
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Actual
1/07/2002
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
1/10/2003
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Sample size
Target
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Accrual to date
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Final
51
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Recruitment in Australia
Recruitment state(s)
SA
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Recruitment hospital [1]
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Royal Adelaide Hospital - Adelaide
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Recruitment postcode(s) [1]
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5000 - Adelaide
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Funding & Sponsors
Primary sponsor type
Commercial sector/industry
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Name
AstraZeneca
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Address
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Country
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Ethics approval
Ethics application status
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Summary
Brief summary
This is a single center, randomized, blinded, placebo-controlled, two-period, cross-over study to evaluate the effect of pramlintide on satiety and food intake in normal-weight and obese non-diabetic subjects and in insulin-treated subjects with type 1 and type 2 diabetes.
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Trial website
https://clinicaltrials.gov/study/NCT00042601
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT00042601
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