This clinical trial is focused on studying the effects of a medication called Baricitinib in patients with a condition known as Dermatomyositis. Dermatomyositis is a rare inflammatory disease that causes muscle weakness and skin rashes. The study will compare the effectiveness of Baricitinib, which is a type of medication known as a JAK1/2 inhibitor, to a placebo. The goal is to see if Baricitinib can help improve the condition without the need for prednisone, a common steroid treatment, while patients continue their usual care.
Participants in the study will receive either Baricitinib or a placebo in the form of film-coated tablets. The study will last for a period of 24 weeks, during which the participants’ progress will be monitored. The main focus is to observe moderate improvement in the condition without the use of corticosteroids like prednisone. The study will also look at other aspects such as the improvement of muscle strength and skin condition, the occurrence of relapses, and the overall safety of the treatment.
The study aims to provide valuable information on whether Baricitinib can be an effective treatment option for people with Dermatomyositis, potentially reducing the need for steroids and improving the quality of life for those affected by this condition. Participants will be closely monitored throughout the study to ensure their safety and to gather comprehensive data on the treatment’s effects.



France