- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00595140
Acute Application of Pegvisomant and Octreotide in Acromegaly
March 31, 2008 updated by: Ludwig-Maximilians - University of Munich
The Effect of Acute Application of Pegvisomant Alone and in Combination With Octreotide on Endogenous GH Levels During a 6 Hour Test in Patients With Acromegaly on Constant Pegvisomant Treatment
The purpose of the study is to investigate the efficacy of an acute additional application of the somatostatin analogue octreotide 100µg s.c. or the dopamine agonist cabergoline 0.5mg p.o. to the receptor antagonist pegvisomant during a 6 or 9 hour profile on reducing endogenous growth hormone in patients with acromegaly on stable pegvisomant therapy.
Study Overview
Status
Completed
Conditions
Study Type
Interventional
Enrollment (Actual)
10
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Munich, Germany, 80336
- Medizinische Klinik - Innenstadt of the University of Munich
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- patients with acromegaly currently on stable pegvisomant therapy
- patients with diabetes mellitus may be included. Glucose levels must be controlled regularly throughout the study
- patients must not be co-treated with any other medication for acromegaly
Exclusion Criteria:
- radiotherapy within the last 2 years
- any relevant acute disease
- history of hypersensitivity against any of the used drugs
- pregnancy or lactation
- abnormal baseline findings
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
No Intervention: 1
patients with acromegaly on stable pegvisomant therapy
|
growth hormone receptor antagonist pegvisomant in patients´ individual dose
Other Names:
|
|
Active Comparator: 2
Patients with acromegaly on stable pegvisomant therapy and additional application of octreotide 100µg
|
s.c., 100µg, one time
Other Names:
|
|
Active Comparator: 3
Patients with acromegaly on stable pegvisomant therapy and additional application of cabergoline 0.5mg orally
|
oral, 0.5mg, one time
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
The decrease of endogenous growth hormone
Time Frame: 6 or 9 hours
|
6 or 9 hours
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
|---|---|
|
The course of glucose, insulin and pegvisomant during the profiles
Time Frame: 6 or 9 hours
|
6 or 9 hours
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Jochen Schopohl, MD, Medizinische Klinik - Innenstadt
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
January 1, 2008
Primary Completion (Actual)
March 1, 2008
Study Completion (Actual)
March 1, 2008
Study Registration Dates
First Submitted
January 7, 2008
First Submitted That Met QC Criteria
January 7, 2008
First Posted (Estimate)
January 16, 2008
Study Record Updates
Last Update Posted (Estimate)
April 1, 2008
Last Update Submitted That Met QC Criteria
March 31, 2008
Last Verified
January 1, 2008
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Brain Diseases
- Central Nervous System Diseases
- Nervous System Diseases
- Endocrine System Diseases
- Musculoskeletal Diseases
- Hypothalamic Diseases
- Bone Diseases
- Bone Diseases, Endocrine
- Hyperpituitarism
- Pituitary Diseases
- Acromegaly
- Physiological Effects of Drugs
- Neurotransmitter Agents
- Molecular Mechanisms of Pharmacological Action
- Autonomic Agents
- Peripheral Nervous System Agents
- Antineoplastic Agents
- Gastrointestinal Agents
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Protective Agents
- Cardiotonic Agents
- Dopamine Agents
- Sympathomimetics
- Antiparkinson Agents
- Anti-Dyskinesia Agents
- Octreotide
- Dopamine
- Cabergoline
- Somatostatin
- Dopamine Agonists
Other Study ID Numbers
- EudraCT-Nr. 2007-005585-12
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.