There are about 36633 clinical studies being (or have been) conducted in France. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The purpose of this study is to assess whether copanlisib in combination with standard immunochemotherapy (rituximab in combination with bendamustine [R-B] and rituximab in combination with a 4 drug combination of cyclophosphamide, doxorubicin, vincristine and prednisone/prednisolone [R-CHOP]) is effective and safe, compared with placebo in combination with standard immunochemotherapy (R-B or R-CHOP) in patients with relapsed iNHL who have received at least one, but at most three, lines of treatment, including rituximab-based immunochemotherapy and alkylating agents.
Medical progress and modification of lifestyles have prolonged life expectancy, despite the development of chronic diseases. The support and care are often provided by a network of informal caregivers composed of family, friends, and neighbors. They became essential to help maintening the elderly persons to live at home. It has been demonstrated that the importance and the diversity of informal tasks may jeopardize their own physical, mental and social well-being. The aim of the Informal Carers of Elderly Cohort is to define, through a longitudinal study of their life course, the profiles of caregivers of patients with a diagnosis of one of the following diseases: cancer (breast, prostate, colon-rectum), neuro-degenerative diseases (Parkinson's disease, Alzheimer's and similar diseases), neuro-vascular diseases (Cerebrovascular Accident (CVA)), Age-related Macular Degeneration(AMD) and heart disease (heart failure), aged ≥ 60 years old and living in Burgundy or Franche-Comte. By following the different phases of the caregiving relationship from the announcement of the diagnosis, it will be possible to assess the quality of life of caregivers and evaluate the implementation of a pragmatic social action to help informal caregivers through a randomized intervention trial nested in the cohort. Thanks to an analytical and longitudinal definition of the profiles of informal caregivers, this study could gather precise information on their life courses and their health trajectory by identifying the consequences associated with the concept of their role of aid in care. In addition, the randomized intervention trial will explore the efficacy, in terms of quality of life, and efficiency of a social action to support the caregivers. These data will allow to identify strategies that could be used to improve the existing sources of aid and to propose new approaches to help caregivers. This study will provide the opportunity to identify the most relevant means of support and to give an impulse for new healthcare policies.
This is an interventional, prospective, randomized, comparative monocentric study aiming to evaluate the safety and efficacy of Resveratrol to reduce the progression of exudative Age-Related Macular Degeneration.
In this study effectiveness and safety of a new drug FP-1201-lyo (recombinant human interferon beta-1a) is compared to placebo. Investigation is conducted with patients who have acute respiratory distress syndrome (ARDS). The new drug is expected to reduce the time which a patient need to be on the ventilator and improve patient's chances of survival. Currently there are no approved drugs for treating moderate or severe ARDS patients.
The primary objective of this trial is to assess whether a 12-week treatment with Ciprofloxacin and Rifaximin is superior to placebo to obtain endoscopic remission in adherent-invasive E. coli (AIEC)-colonized patients with ileal Crohn disease (CD), with or without involvement of the caecum or the right colon.
NOAH is an investigator-initiated, prospective, parallel-group, double-blind, randomised, multi-centre trial. The objective of the trial is to demonstrate that oral anticoagulation using the NOAC edoxaban is superior to current therapy to pre-vent stroke, systemic embolism, or cardiovascular death in patients with AHRE and at least two stroke risk factors but without AF. The trial will be conducted in several European countries.
B-acute lymphoblastic leukaemia (ALL) is the most common childhood malignancy. Despite enhancement of childhood B-ALL outcome, relapses remain difficult to treat. Several studies in adult acute myeloid leukaemia have shown that proliferation of immunosuppressive cells -particularly T regulatory (Treg) cells and deficient natural killer (NK) cells- was associated with poor response to chemotherapy. However, few studies have been done on childhood ALL and none on relapse of B-ALL. Moreover, a newly described immunosuppressive B cells subset (Breg cells) seems to have a role in oncogenesis in mice model, but its significance has never been evaluated in human cancers. The purpose of this study is to prospectively evaluate the immune status of children newly diagnosed with first relapse of B-cell ALL, and to compare results with those of children treated for B-ALL in complete remission. Classic lymphocytic phenotype, proportions of immunosuppressive cells (Treg cells, deficient NK cells, Cytotoxic T-lymphocyte-associated protein 4 and/or Programmed T cell death 1) and thymopoiesis will be evaluated. The investigators assume that increase of immunosuppressive cells proportions could be associated with B-ALL relapse.
Retinal detachments correspond to a separation of the neuroepithelium from the pigment epithelium. They can be exudative (sometimes in conjunction with a tumor), tractional, traumatic (postoperative) or rhegmatogenous (in relation to a tear). Ultrasound, requested when the fundus is difficult to achieve and shows a hyperechoic mobile membrane. It can also measure the hemodynamic parameters of retinal arteries. A preliminary study showed a correlation between systolic velocity in the central retinal artery and postoperative visual acuity. The aim of this study is to confirm those preliminary data.
The purpose of this study is to compare the efficacy and safety of T2762 versus Optive® in the treatment of moderate to severe Dry Eye Syndrome.
The creatinine clearance will be measured using two consecutive 24 hour urine collections, with the objective of minimizing errors due to poor quality urine collection. The GFR will be measured by a reference method, because its estimation from blood creatinine levels (eGFR) by the MDRD study formula may be confounded by variations in muscle mass, and therefore creatinine production, following bariatric surgery. The method will remain the same in each center, and therefore consistent for any given patient, throughout the duration of the study. The GFR measurements will be performed after stopping any medication blocking the RAAS, and reducing diuretics for one week, with the introduction or increase of alpha-blockers or centrally-acting hypotensive agents. If it is impossible to stop RAAS-blockade (heart failure), the dose will at least be reduced for one week. This precaution is required to minimize the bias of functional renal insufficiency because the state of extracellular hydration is difficult to assess in obese subjects. Subsequent measurements of GFR will be performed in the same way. The choice of the tracer to measure GFR may vary according to study center. 51Cr-EDTA, 99Tc-DTPA, iohexol or inulin may all be utilized. Because the assessment of edema is hazardous in extremely obese patients and because kidney disease favors edema formation, the simplified single injection method and the determination of plasma clearance measurement of the tracer is not reliable . Only the constant infusion method will be used to measure GFR. Briefly, GFR will be determined by calculating the glomerular clearance (Cl) from plasma concentrations (P) and renal excretions per unit of time (UxV) during infusion at a constant plasma level of the tracer (Cl=UxV/P). The result will be given as mean value of several consecutive clearances. Because correct urine collection is key for the procedure, seven collection periods (instead of 5 usually) will be performed for the calculation of the mean clearance. Bladder catheterization will be used only when it can be anticipated that the patient will not void satisfactorily. In the last 30 consecutive patients with mGFR below 60 ml/min/1,73m2, this occurred twice and the subjects were 70 and 79 years old. Therefore, this might occur exceptionably in the study. Raw data from each center will be sent to the coordination center (Nice) to examine and validate the calculation of mean clearance values. To that aim, extreme and non-representative clearances will be excluded. At least 3 of the 7 periods will be taken into account to calculate the mean values. For instance, in the last 30 consecutive patients with mGFR below 60 ml/min/1,73m2, investigators considered on average 4.7 periods and obtained a mean non-indexed GFR value of 40,7 ± 2,5 ml/min. Primary assessment will be performed at one year, as a previous study has already suggested a significant benefit within this period [66], and because surgery can't be delayed further in these patients strongly expecting the intervention, but follow-up will be extended to three years or until the end of the study, in order to document whether the initial benefits of surgical intervention are maintained. - A reduction in the absolute value of measured GFR (mGFR) following bariatric surgery is expected in the first six months after surgery (M0 - M6). However, the weight loss may allow an increased in mGFR indexed to body surface area up until M6, and above all towards M12. - the investigators expect a subsequent stabilization of mGFR between M12 and M36 in the bariatric surgery group, and will seek to measure the anticipated reduction in mGFR in the control group who remain in a state of glomerular hyperfiltration. All relevant cardiovascular, metabolic and nutritional parameters necessary to study the risk/benefit ratio of the intervention will be analyzed. - Primary: bariatric surgery slows the progression of chronic kidney disease in the obese. - Secondary: bariatric surgery improves survival, cardiovascular prognosis, metabolic, nutritional and inflammatory parameters, quality of life, and access to transplantation in the sub-group of patients whose GFR < 20ml/min/1.73m2 at inclusion, and there could be a chance loss for the patients in delaying surgery by one year.