Active clinical trials for "Hereditary Autoinflammatory Diseases"

The primary purpose of this study is to assess the efficacy and safety profiles of investigational product RPH-104 (R-Pharm Overseas, Inc., USA) for treatment of Familial Mediterranean Fever (FMF) in adult patients resistant/intolerant to colchicine (crFMF). Pharmacokinetic and pharmacodynamic parameters of RPH-104 single or multiple doses in this patient population will be assessed as well.

The primary purpose of this study is to assess the safety of the long-term treatment with RPH-104 at doses 80 mg or 160 mg once every 2 weeks in a population of patients with colchicine resistant or colchicine intolerant familial Mediterranean fever (FMF) who completed the core study, during which they received at least one dose of RPH-104. Long-term efficacy of RPH-104, the immunogenicity of the RPH-104, the pharmacokinetics of the RPH-104 and quality of life change in the population of patients receiving long-term treatment with RPH-104 will be assessed as well.

This is a Phase 2, exploratory, proof-of-concept, single-center, open-label pilot study to assess the effects and safety of Lanadelumab in patients with FXII-associated cold autoinflammatory syndrome (FACAS).

This study was planned to be carried out as a pretest-posttest control group design in experimental type and randomized groups in order to determine the effect of educating children aged 8-14 with a diagnosis of Familial Mediterranean Fever through a mobile game application and training booklet on their disease knowledge, disease self-efficacy, symptom management and quality of life. H0: Informing children with Familial Mediterranean Fever through mobile games and educational booklets has no effect on the child's knowledge of the disease, disease self-efficacy, symptom management and quality of life. Compared to children with Familial Mediterranean Fever who were informed by mobile games, and children with Familial Mediterranean Fever who were informed through the education booklet and were not informed at all; H1: Disease knowledge increases. H2: Disease self-efficacy increases. H3: The number of attacks, activity intolerance, number of symptoms and severity of pain decrease. H4: Quality of life increases.

Familial Mediterranean Fever is a chronic auto-inflammatory disease. In the context of chronic inflammation, it seems that, among others, it also affects bone density in children. Bone loss may be due to subclinical inflammation that persists even during periods of remission. In addition, inflammatory cytokines also play an important role (mainly during episodes) resulting in an increase in bone degradation and ultimately a reduction in bone mass. Cytokines mainly associated with bone degradation and osteoclast activity are: IL-1R, IL-2, IL-6, IL-8, TNFa. The purpose of this study is to determine the effect of FMF on bone density and to compare the results with a healthy population. In addition, the difference between the children with FMF will be studied according to the mutation they carry.

Autoinflammatory diseases (AID) are clinical entities characterized by recurrent inflammatory attacks in absence of infection, neoplasm or deregulation of the adaptive immune system. Among them, hereditary periodic syndromes, also known as monogenic AID, represent the prototype of this disease group, caused by mutations in genes involved in the regulation of innate immunity, inflammation and cell death. Based on recent experimental acquisitions in the field of monogenic AID, several immunologic disorders have been reclassified as polygenic/multifactorial AID, sharing pathogenetic and clinical features with hereditary periodic fevers. This has paved the way to new treatment targets for patients suffering from rare diseases of unknown origin, including Behçet's disease, Still disease, Schnitzler's disease, PFAPA (periodic fever, aphthous stomatitis, pharyngitis and cervical adenitis) syndrome, chronic recurrent multifocal osteomyelitis (CRMO), non-infectious uveitis and scleritis. Gathering information on such rare conditions is made difficult by the small number of patients, along with the difficulty of obtaining an accurate diagnosis in non-specialized clinical settings. In this context, the AIDA project promotes international collaboration among clinical centres to develop a permanent registry aimed at collecting demographic, genetic, clinical and therapeutic data of patients affected by monogenic and polygenic AID, in order to expand the current knowledge of these rare conditions.

Five to 10% of familial mediterranean patients are considered colchicine-resistant (i.e. patients with a persistent inflammatory syndrome, despite taking the maximum tolerated dose of colchicine daily). The recommended treatment in this case is a subcutaneous anti-interleukin 1 biotherapy (anakinra or canakinumab). These treatments are expensive (1,000 to 12,000 euros/month). However, for a patient to be considered colchicine-resistant, compliance with the treatment must be verified. Furthermore specific activation of the pyrin inflammasome by Clostrioides difficile toxin and the overrepresentation of these bacteria in the stools of our patients led us to systematically search for them in our resistant patients. The demonstration of the involvement of C. difficile in the imbalance of the disease has not yet been published. The colchiresist study aim to better characterize colchicine-resistance by confirming good compliance to treatment with colchicine hair measurement and by looking for clostrioides infection or intestinal dysbiosis.

This study is designed to explore the genetics and pathophysiology of diseases presenting with intermittent fever, including familial Mediterranean fever, TRAPS, hyper-IgD syndrome, and related diseases. The following individuals may be eligible for this study: 1) patients with known or suspected familial Mediterranean fever, TRAPS, hyper-IgD syndrome or related disorders; 2) relatives of these patients; 3) healthy, normal volunteers 7 years of age or older. Patients will undergo a medical and family history, physical examination, blood and urine tests. Additional tests and procedures may include the following: X-rays Consultations with specialists DNA sample collection (blood or saliva sample) for genetic studies. These might include studies of specific genes, or more complete sequencing of the genome. Additional blood samples a maximum of 1 pint (450 ml) during a 6-week period for studies of white cell adhesion (stickiness) Leukapheresis for collecting larger amounts of white cells for study. For this procedure, whole blood is collected through a needle in an arm vein. The blood flows through a machine that separates it into its components. The white cells are removed and the rest of the blood is returned to the body through another needle in the other arm. Patients may be followed approximately every 6 months to monitor symptoms, adjust medicine dosages, and undergo routine blood and urine tests. They will receive genetic counseling by the study team on the risk of having affected children and be advised of treatment options. Participating relatives will undergo a medical and family history, possibly with a review of medical records, physical examination, blood and urine tests. Additional procedures may include a 24-hour urine collection, X-rays, and consultations with medical specialists. A DNA sample (blood or saliva) will also be collected for genetic studies. Additional blood samples of no more than 550 mL during an 8-week period may be requested for studies of white cell adhesion (stickiness). Relatives who have familial Mediterranean fever, TRAPS, or hyper-IgD syndrome will receive the same follow-up and counseling as described for patients above. Normal volunteers and patients with gout will have a brief health interview and check of vital signs (blood pressure and pulse) and will provide a blood sample (up to 90 ml, or 6 tablespoons). Additional blood samples of no more than 1 pint over a 6-week period may be requested in the future....

Familial Mediterranean Fever (FMF) is the most common inherited autoinflammatory disease affecting 150,000 patients worldwide. Periodic febrile exacerbations, peritonitis, and pleuritis are characteristic disease features. Dysregulation of IL-1β secretion has an important role in the pathophysiology of the disease, and IL-1β also serves as a therapeutic target. Chronic inflammation has been associated with early atherosclerotic and cardiovascular disease in various rheumatic diseases. An increased risk for cardiovascular events associated with disease activity has been described in rheumatoid arthritis, psoriatic arthritis, and systemic lupus erythematosus. In addition, autonomic nervous system dysfunction may contribute to increased cardiovascular risk in patients with inflammatory disease. For example, decreased heart rate variability is an important feature of cardiac autonomic dysfunction and is an isolated risk factor for cardiovascular events. Autonomic dysfunction studies related to FMF have conflicting results. The aim of this study was to determine autonomic dysfunction symptoms and objective findings in patients with FMF; Demographic characteristics, disease characteristics, inflammatory burden, fatigue level, sleep quality, presence of fibromyalgia and their relationship with quality of life were evaluated and compared with healthy controls.

Familial Mediterranean fever (FMF) is the most common auto-inflammatory disease (prevalence: 1-5 / 10,000 inhabitants). It is caused by mutations in the MEFV gene, which encodes variants of the Pyrine inflammasome. Inflammasomes are protein complexes of the innate immunity that produce pro-inflammatory cytokines (interleukin-1β). In vitro, our preliminary results demonstrated that the activation of the inflammatory pyrine (measured by the concentration of interleukin-1β) by kinase inhibitors is significantly increased in FMF patients compared to healthy subjects. Furthermore, a measurement of cell death gave significant results in differentiating the patients from the controls. The performance of this functional has been tested, fast and simple diagnostic test on common mutations and wish to assess its characteristics for MEFV mutations. The investigators hypothesize that this quick and simple functional test can serve as a diagnostic tool for FMF and can quantitatively discriminate against patients with different mutations (genotypes).