Clinical Research Directory

Randomized Controlled Trial in Patients on Long-term Colchicine With Colchicine-resistant Familial Mediterranean Fever (FMF) to Evaluate the Efficacy of On-demand Anakinra Treatment for Painful Attacks in Patients Who Refuse Continuous Daily Therapy

To evaluate the efficacy on clinical symptoms in case of FMF attack among FMF patients resistant to Colchicine of * on demand anakinra treatment (100 mg/d from the prodromal phase of the attack until 24 hours of remission (during 7 days maximum) associated with daily colchicine. * compared to analgesic associated with daily colchicine in patients refusing continuous anti-IL-1 treatment.

Safety and Efficacy of RPH-104 Used to Prevent Recurrent Fever Attacks in Adult Patients With Colchicine Resistant or Colchicine Intolerant Familial Mediterranean Fever

The purpose of this study is to assess safety and efficacy of the long-term treatment with RPH-104 at doses of 80 or 160 mg once every 2 weeks (q2w) in patients with familial Mediterranean fever (FMF) with colchicine resistance or intolerance (i.e. colchicine resistant, crFMF), who completed the core study, during which they received at least one dose of RPH-104 (i.e. study patient population).

Efficacy and Safety of RPH-104 for Resolution and Prevention of Recurring Attacks in Adult Subjects With Familial Mediterranean Fever With Resistance to or Intolerance of Colchicine

Study purpose is an evaluation of efficacy and safety of RPH-104 in the population of subjects with Familial Mediterranean Fever (FMF) with colchicine resistance or intolerance(i.e. colchicine resistant (crFMF).. Primary objective is to determine proportion of subjects with complete response to treatment with RPH-104 compared to placebo among FMF subjects with colchicine resistance or intolerance.

Are Mast Cells Involved in Autoinflammatory Diseases

Autoinflammatory diseases (AID) are caused by innate immunity dysregulation. AID pathophysiology is only partly understood, especially in the case of unclassified AID. Mast cells (MC) are innate immune cells associated with a spectrum of disease between systemic mastocytosis and mast cell activation syndrome. The implication of MC has been shown in cryopyrin associated periodic syndrome (CAPS).Our aim is to evaluate the involvement of MC in AID by assessing clinical and biological signs of MC activation and studying cutaneous and digestive biopsies.