CHANGES OF LEFT VENTRICULAR MASS AND CARDIAC FUNCTION IN PATIENTS WITH ACTIVE ACROMEGALY DURING TREATMENT WITH THE GROWTH HORMONE RECEPTOR ANTAGONIST PEGVISOMANT: AN OPEN-LABELLED, PROSPECTIVE STUDY - Pegvisomant cardiac study

Clinic of University of Wuerzburg0 sites16 target enrollmentApril 10, 2006

Overview

No summary available.

Registry

who.int

Start Date

April 10, 2006

End Date

TBD

Last Updated

9 years ago

Study Type

Interventional clinical trial of medicinal product

Sex

All

Sponsor

Clinic of University of Wuerzburg

•1\) Active acromegaly in adult subjects (\= 18 years) after surgery and/or radiation therapy with elevated IGF\-1 levels despite treatment with somatostatin analogues or dopamine agonists
•2\) Pegvisomant therapy is indicated (i. e. patients who have had an inadequate response to surgery and/or radiation therapy and/or other medical therapy, or for whom these therapies are not appropriate)
•3\) Evidence of left ventricular hypertrophy (infero\-lateral wall thickness \= 12 mm assessed by echocardiography) or
•4\) Evidence of impaired diastolic function (\= stage 2 as assessed by echocardiography) or
•5\) Evidence of systolic dysfunction (Ejection fraction \< 50% assessed by echocardiography)
•6\) Stable medication for arterial hypertension and heart failure for 3 months
•7\) Written informed consent.
•Are the trial subjects under 18? no
•Number of subjects for this age range:
•F.1\.2 Adults (18\-64 years) yes

•1\) Pregnancy and lactation period
•2\) Previous therapy with Pegvisomant
•3\) Suspected or known hypersensitivity to the drug or any of its components
•4\) Contraindications for MRI
•5\) History of malignancy during the last 5 years
•6\) Suspected or known drug or alcohol abuse
•7\) Patients who are neither able to self administer study medication on a daily basis nor have a caregiver who can administer study medication to the patient on a daily basis
•8\) Any condition which in the opinion of the investigator makes the patient unsuitable for inclusion
•9\)Participation in another clinical trial
•10\) Pituitary adenoma with a distance to the optic chiasm of \< 3 mm