Extract

The aim of the study is to collect long-term efficacy, tolerability and safety data of bosentan in Systemic Sclerosis (SSc) patients suffering from ischemic digital ulcers (DUs).

Inclusion criteria

• Systemic Sclerosis ,Digital Ulcers

Country

• Austria
• Canada
• France
• Germany
• Italy
• Switzerland
• United Kingdom
• United States

Links

• ictrp
• nct