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Clinical Trial Summary

Systemic sclerosis (SSc) is an orphan, multiorgan disease affecting the connective tissue of the skin and several internal organs.

Pulmonary hypertension (PH) is a fatal disorder characterized by an increase in pulmonary vascular resistance, which leads to right ventricular failure. Despite being recently the object of greater attention and despite therapeutic advances, pulmonary hypertension due to SSc remains associated with a dismal 47 - 67% 3-year survival. Among SSc patients prospectively followed in the "European League Against Rheumatism Scleroderma Trials and Research" (EUSTAR) cohort, 26% of death was related to pulmonary hypertension. Although some previous data have suggested the protective effects of calcium channel blockers on the development of pulmonary hypertension, the potential preventive effects of vasodilators for the prevention of Pulmonary hypertension have not been determined yet. In addition to be considered routinely for the treatment of SSc-related pulmonary hypertension, prostanoids, endothelin receptor antagonists (ETRA) and Phosphodiesterase-5 inhibitors (PDE5i) can also be used for this indication.

This observational trial is one out of five observational trials of the collaborative project "To decipher the optimal management of systemic sclerosis" (DeSScipher).

Aim of this observational trial is:

- to compare the outcomes of adult and juvenile SSc patients who are at high risk of developing pulmonary hypertension and are receiving either different vasodilator treatments or no vasodilator treatment.


Clinical Trial Description

n/a


Study Design

Observational Model: Cohort, Time Perspective: Prospective


Related Conditions & MeSH terms


NCT number NCT01840748
Study type Observational [Patient Registry]
Source University of Paris 5 - Rene Descartes
Contact Yannick Allanore, Prof.
Email yannick.allanore@cch.aphp.fr
Status Recruiting
Phase N/A
Start date April 2013
Completion date June 2017

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