Clermont-ferrand Cedex 1, France
Dupilumab Step-down Strategy to Maintain Remission in Adult and Adolescents Patients With Atopic Dermatitis
For both groups: At inclusion visit : - Patient information and signature of consent form - Randomisation - Previous medical history - Clinical exam - Recording ADCT, EASI, IGA, NRS pruritus, DLQI or CDLQI, EQ-5D-5L Weekly during 12 months (by patients on https://hestia.chu-nantes.fr) : - Self-assessment of ADCT - Date of dupilumab injections - Batch number of dupilumab - Amount of topical corticosteroids Visits at M4, M8 and M12 will be performed for : - Clinical exam - Recording secondary end points (EASI, IGA, NRS pruritus, DLQI or CDLQI, EQ-5D-5L) and adverse events - Collect out-of-pocket expenses (M4 and M12).
Phase
4Span
196 weeksSponsor
Nantes University HospitalClermont-Ferrand
Recruiting
Telerehabilitation of Multidomain Cognitive Impairment in Multiple Sclerosis
Phase
N/ASpan
106 weeksSponsor
University Hospital, BordeauxClermont-Ferrand
Recruiting
Balloon + Oxytocin Versus Oral Misoprostol to Induce Labor in Case of PROM (RUBAPRO2)
Context : Premature rupture of membranes (PROM) at term complicates 6 to 22% of singleton pregnancies. Spontaneous labour occurs in 60-67% of these patients within 24hours. If no effective uterine contraction occurs, induction of labour (IOL) is the strategy recommended by the French as well as the American College of Obstetricians and Gynecologists. The optimal strategy for IOL in case of PROM with an unfavourable cervix remains unknown and none of the studies conducted in nulliparous women showed the superiority of one induction method over another1. Oral misoprostol (ProstaglandinE1, PGE1) usually demonstrated the lowest rate of c-section after IOL in general population and balloon catheter was associated with the lowest rate of uterine hyperstimulation. Recently, a comparison 1 to 1 between these two methods was conducted in singletons with comparable results. Despite recent studies demonstrating no higher risk of infectious complications using mechanical device in the context of PROM, only prostaglandins and oxytocin are usually recommended. Recently, Devillard et al. demonstrated that the combination of balloon catheter plus oxytocin systematically infused after 6 hours increased the rate of delivery <24h compared to dinoprostone vaginal insert group (90% versus 57.5% respectively) and decreased the time between induction and delivery in nulliparous group (17.0hours versus 26.5hours). In the current project, we aimed to determine (1) if IOL with association of balloon catheter and oxytocin after 6 hours could increase the rate of delivery < 24hours versus low dose of oral misoprostol (25 µg oral PGE1 every 2h) in case of PROM at term in nulliparous women and (2) patient satisfaction using EXIT (EXperience of Induction Tool) survey assessed before hospital discharge. We hypothesized that the rate of delivery < 24hours will be 15% higher in the group induced with balloon + oxytocin (estimated around 85 %) compared to the misoprostol group (estimated around 70 %). Patient satisfaction concerning experience of IOL will be assessed using a validated survey- the EXperience of Induction Tool (EXIT) - translated in French language (Beckman et al., 2017). We aimed to demonstrate a difference greater than an effect-size of 0.25. Objectives: The main objective is to demonstrate higher rate of vaginal birth <24hours by insertion of a balloon catheter + oxytocin after 6hours, versus low dose of oral misoprostol (25 µg oral PGE1 every 2hours) in case of unfavorable cervix beyond 12 hours of PROM in nulliparous and to compare patient satisfaction using EXIT survey translated in French language before hospital discharge. The secondary objectives are: - To compare the rate of caesarean sections in the two groups. - To compare the safety related to women of both induction methods in terms of maternal morbidities, uterine hyperstimulation, maternal infections and other reported adverse events (AEs). - To compare the safety related to neonates of both induction methods in terms of neonatal morbidities, neonatal infections and other reported AEs. Study type: Multi-center, randomized, controlled, open-label therapeutic trial with two parallel arms. Number of centers: 5 Study Description: The study group is the balloon catheter group with addition of oxytocin as early as 6h after the catheter insertion. After 12 hours of balloon insertion, induction of labour is continued by oxytocin alone. The control group corresponds to induction with misoprostol 25µg given orally (oral prostaglandin E1). The same dose is delivered every 2 hours until labour onset with a maximum of 8 administrations. Oxytocin can be started at least 4 hours after the last misoprostol administration. Patients will be assigned by random allocation on a 1:1 basis in permuted blocks to either treatment group or control group using a dedicated, password-protected, SSL-encrypted website. To minimize the risk of imbalance between the study groups, the randomization will be stratified by trial site. Primary endpoint: Hierarchical primary endpoint: (1) Proportion of patients vaginally delivered <24h and (2) patient satisfaction using EXIT survey assessed before hospital discharge. Number of patients: 520
Phase
4Span
163 weeksSponsor
University Hospital, Clermont-FerrandClermont-Ferrand
Recruiting
Role of Gut Microbiota in the Pathophysiology of Aseptic Abscesses
- Included patients will be adult patients meeting the diagnostic criteria for aseptic abscess syndrome described by André et al. - Controls will be adults without aseptic abscess syndrome living in the same environment as the patients, whether related to the patient or not. Patients and controls must be able to provide informed consent and be affiliated with the French Social Security system.
Phase
N/ASpan
226 weeksSponsor
University Hospital, Clermont-FerrandClermont-Ferrand
Recruiting
Healthy Volunteers
NAlmefene Versus Placebo in Addition to Treatment As Usual on Craving in Behavioural Addictions
Phase
3Span
227 weeksSponsor
Nantes University HospitalClermont-Ferrand
Recruiting
Management of Transitory Loss of Consciousness and Syncopes in the Emergency Department
Patients over the age of 18 presenting to the University Hospital of Clermont-Ferrand emergency department for transient loss of consciousness of syncopal or undifferentiated origin will be include. Their non-opposition will be sought. Demographic, clinical, paraclinical and biological data will be collected from the emergency medical file. No visit is planned after the passage to the emergency room.
Phase
N/ASpan
52 weeksSponsor
University Hospital, Clermont-FerrandClermont-Ferrand
Recruiting
Assessment of the Efficacy and Safety of Alpelisib (BYL719) in Pediatric and Adult Patients with Megalencephaly-CApillary Malformation Polymicrogyria Syndrome (MCAP)
This study consists of a screening period up to 90 days, a first double-blind, placebo-controlled period of 6 months, followed by an open label period of alpelisib treatment, to reach a 24-month duration of treatment for all patients. The study will enroll 18-40 years old adults and 2-18 years old paediatric patients. Eligible patients will be randomized in a 1:1 ratio for the first period (alpelisib or placebo). A first assessment will be performed at 6 months. Patients completing this first period will enter the open label period, and either start alpelisib if they were on placebo, continue at the same dose if responders, or increase dose if not responders (dose increase only possible for children of 5 years old and over), and if no unacceptable toxicity occurs. Patients will be followed monthly in local centres, and centrally assessed (clinical, biological, neuropsychological and functional evaluation) at baseline and every 6 months. Patients will be evaluated by volumetric MRI at baseline and at 24 months. Participant may be discontinued from treatment with alpelisib earlier due to unacceptable toxicity, confirmed disease progression, death, and/or any other reason at the discretion of the investigator or the participant.
Phase
2Span
227 weeksSponsor
Centre Hospitalier Universitaire DijonClermont-Ferrand
Recruiting
French Observational Study of Patients with Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma in Real-World Settings
Chronic lymphocytic leukemia (CLL) is the most frequent form of leukemia in the Western World. The disease is characterized by the accumulation and proliferation of mature, monoclonal, CD5+ B-cells with specific immunophenotype in the peripheral blood (above 5x109/L), bone marrow and secondary lymphoid organs. Small lymphocytic leukemia (SLL) is characterized by similar tumor cells but without increased lymphocyte count. In Europe, CLL has been identified as the second most frequent hematological malignancies after multiple myeloma (Eurocare 5 study) and its standardized incidence in the world has been estimated to be 4/100000 person-years for men and 2.1/100000 person-years for women. In France, 4674 new cases have been observed in 2018 (FRANCIM). A proportion of patients can initially be monitored only while others with symptomatic disease at diagnosis or during follow-up require therapies. The management of these patients have considerably changed over the last decade. Indeed, beyond chemo-immunotherapy, multiple targeted therapies have been approved on the basis of phase 2 and randomized phase 3 clinical trials and have subsequently been used in daily practice. The management of patients with SLL is similar to that of those with CLL. In addition to therapeutic advances, the advent of new sequencing technologies has also identified CLL genetic features that are now being incorporated in patient routine evaluation. Conventional chemo-immunotherapy (CIT) has been the long-standing option for CLL patient without TP53 disruption and different regimens have emerged depending on patient comorbidities (fludarabine-cyclophosphamide-rituximab, FCR; bendamustin-rituximab, BR; GA101-chloraminophene, G-CLB). These regimens fail to be effective in patients with TP53 disruption and alternative strategies are proposed for them. The CLL therapeutic panel is now enriched by oral kinase inhibitors targeting the B-cell receptor signaling. The Bruton's tyrosine kinase inhibitors (BTKi) have been shown to provide prolonged response, even in cases where CIT usually failed, such as patients harboring TP53 disruption. In relapsed/refractory patients, median PFS with the BTKi ibrutinib is 44 months. In the frontline setting, ibrutinib has recently been shown to result in superior PFS and less infectious complications than standard CIT regimens. The advent of the BCL2 (B-cell lymphoma 2) inhibitor venetoclax has recently added another option for the treatment of CLL patients. BCL2 is an antiapoptotic molecule governing mitochondrial apoptosis and is strongly expressed in CLL cells. Inhibiting BCL2 with venetoclax as monotherapy led to 79% response rate in the relapse/refractory setting. Combining venetoclax to rituximab demonstrated better PFS than bendamustine-rituximab in relapsed/refractory patients. However, these treatment approaches also come with new challenges that are difficult to-address in phase 3 clinical trials and that deserve larger scale studies and longer follow-up. The emergence of drug resistance, the changes of safety profiles to deal with in routine practice and the observance of these orally administered drugs are emerging as new concerns. How these compounds change the incidence of typical CLL complication such as Richter transformation, immune cytopenias and infections remains to be determined. A growing body of concerns is also raising regarding the unlimited administration of some of this the compounds (costs, resistance, tolerance). Finally, the optimal order of use of these drugs is unknown. The advent of the BCL2 (B-cell lymphoma 2) inhibitor venetoclax has recently added another option for the treatment of CLL patients 11,12. BCL2 is an antiapoptotic molecule governing mitochondrial apoptosis and is strongly expressed in CLL cells. Inhibiting BCL2 with venetoclax as monotherapy led to 79% response rate in the relapse/refractory setting. Combining venetoclax to rituximab demonstrated better PFS than bendamustine-rituximab in relapsed/refractory patients12. However, these treatment approaches also come with new challenges that are difficult to-address in phase 3 clinical trials and that deserve larger scale studies and longer follow-up. The emergence of drug resistance, the changes of safety profiles to deal with in routine practice and the observance of these orally administered drugs are emerging as new concerns. How these compounds change the incidence of typical CLL complication such as Richter transformation, immune cytopenias and infections remains to be determined. A growing body of concerns is also raising regarding the unlimited administration of some of this the compounds (costs, resistance, tolerance). Finally, the optimal order of use of these drugs is unknown. Primary objective : Setting a prospective cohort of real-world CLL/SLL patients with symptomatic disease in order to evaluate medical practices and their change and representativity over time. Secondary objectives : Overall survival and long-term toxicity, Response and PFS at each line of therapy, Impact of therapeutic trajectories on patient outcome, Representativity of the studied population
Phase
N/ASpan
525 weeksSponsor
French Innovative Leukemia OrganisationClermont-Ferrand
Recruiting
ULTRA LONG: BioFreedom Ultra
Phase
N/ASpan
131 weeksSponsor
Biosensors Europe SAClermont-Ferrand
Recruiting
Durvalumab Maintenance After Thoracic Chemoradiotherapy in Frail Small Cell Lung Cancer Patients Whose Disease is Limited to the Thorax
Small Cell Lung Cancer (SCLC) is a rare tumor, accounting nowadays for 10-15% of all new lung cancer diagnosis. Approximately one third of patients present with limited disease (LD-SCLC) confined to the chest with a median survival from 18 to 24 months and a 5-year survival rate between 20% and 25%. A platinum-based chemotherapy combined with etoposide and a concurrent thoracic radiotherapy represents the standard of care for LD-SCLC treatment with a median PFS of 12 months. However, sequential radiotherapy may be preferable for patients with poor performance status or having comorbidity predisposing to a worst tolerability. Clinical evidence supports the immunogenicity of SCLC and the involvement of immune activity in SCLC development and prognosis. Several immune checkpoint inhibitors got the approbation in first and further lines for the advanced SCLC in the last decade. The most important results have been achieved in the first-line setting for patients receiving a combination of platinum - etoposide chemotherapy and an anti-PD1/PDL-1 inhibitor compared to chemotherapy alone. However, despite these were the first positive results after a while in this setting, the modest absolute benefit showed (3 months) have to be taking into account. The possibility to enhance the immunotherapy efficacy in SCLC field with the radiotherapy administered as part of the standard treatment for a LD-SCLC seems to be a great opportunity. In the PACIFIC trial, the sequential administration of durvalumab in patients with locally advanced, unresectable, stage III Non-Small-Cell Lung Cancer (NSCLC) whose disease had not progressed following platinum-based concurrent thoracic CRT showed a dramatic overall survival improvement compared to placebo, with manageable toxicities. The ADRIATIC phase III trial, is currently recruiting LD-SCLC patients not progressing after the concomitant CRT (NCT03703297). Patients are randomized to receive durvalumab, durvalumab plus tremelimumab or placebo as maintenance treatment. In this trial, only ECOG PS 0-1 patients able to receive a concomitant CRT are eligible. However, in our clinical practice, LD-SCLC patients may not respect these criteria due to the aggressiveness of cancer and comorbidities. Thus, DURVALUNG study aims to evaluate the efficacy of durvalumab maintenance treatment in frail LD-SCLC patients who have not progressed following platinum-based concomitant or sequential CRT.
Phase
2Span
314 weeksSponsor
UNICANCERClermont-Ferrand
Recruiting