Celiprolol in Patients With Ehlers-Danlos Syndrome, Vascular Type

Phase 4

Completed

• Conditions: EHLERS-DANLOS SYNDROME, TYPE IV, AUTOSOMAL DOMINANT; CHROMOSOME 2q31.2 DELETION SYNDROME
• Interventions: Drug: celiprolol; Drug: Control

• Registration Number: NCT00190411
• Lead Sponsor: Assistance Publique - Hôpitaux de Paris

Brief Summary

Ehlers-Danlos syndrome vascular type (EDS-IV) is caused by a genetic defect of collagen type III. Patient die (median 40 yrs) of vascular complications. There is no treatment. We showed that arteries are thin and overloaded in this patients. We test the protective effect of celiprolol on cardiovascular events in a 5 years, randomized, PROBE design

Detailed Description

100 patients with verified EDS-IV syndrome are included. Patients are randomized to either celiprolol (50 to 400 mg BID)or no treatment. Patients who are not randomized enter a longitudinal survey of events. The hypothesis is a 50% reduction in the occurrence of cardiovascular events under treatment, assessed by a blinded, independent events committee.

Study Timeline

• Study Start: 2003-10
• Study First Submitted: 2005-09-13
• Study First Submitted QC: 2005-09-16
• Study First Posted: 2005-09-19
• Status Verified: 2007-03
• Primary Completion: 2011-04
• Study Completion: 2011-04
• Last Update Submitted: 2013-01-15
• Last Update Posted: 2013-01-16

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 54

Inclusion Criteria

• Proven disease,
• No betablocker at inclusion if previous CV event

Exclusion criteria:

Criteria of not inclusion for the RIGHTEOUS group:

• Patient having already presented an arterial break or a dissection and treated(handled) by bétâ-blocking(surrounding).
• Against indication in the use of CELIPROLOL:
• Unchecked cardiac insufficiency by the treatment
• cardiogenic shock
• BAV of 2nd and 3rd not sailed degrees
• angor of Prinzmetal
• disease of the sine
• bradycardia
• pheochromocytoma untreated
• low blood pressure
• sentimentality in the CELIPROLOL
• Antecedent of anaphylactic reaction
• myasthenia
• treatment by FLOCTAFENINE ( Idarac), Sultopride ( interactions ) In these two cases, the patient can be included in the group followed by troop.

Criteria of not inclusion for both groups:

• Refusal to participate in the study.
• Impossibility to move.
• Pregnancy
• Woman in age to procreate without means of effective contraception.

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Exclusion Criteria

Not provided

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
Treatment	Control	Celiprolol
Treatment	celiprolol	Celiprolol

Primary Outcome Measures

Name	Time	Method
reduction in the rate of major cardiovascular events in the treated group during a 5 years follow-up	during de study	reduction in the rate of major cardiovascular events in the treated group during a 5 years follow-up

Secondary Outcome Measures

Name	Time	Method
Tolerance, effect of drug on arterial parameters : diameter, IMT, stiffness.	during the study	Tolerance, effect of drug on arterial parameters : diameter, IMT, stiffness.