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 compare the efficacy of ponatinib and imatinib in patients with newly diagnosed chronic myeloid leukemia (CML) in the chronic phase.
In pre-operative cardiac surgery, 30 to 40% of patients with mitral valvulopathy have had episodes of paroxysmal atrial fibrillation (PAF) or are in permanent or chronic atrial fibrillation (CAF). According to the 1999 PMSI data, close to 4000 mitral valve interventions were performed in France, in other words, more than 1000 patients present with this condition annually; despite a surgical correction of their valvulopathy, patients presenting with a pre-operative chronic atrial fibrillation remain in fibrillation following surgery despite treatment with anti-arrhythmic agents associated or not with a cardioversion. Thus, the survival rate without AF recurrence is 10% at 1 year and 5% at 2 years in patients with AF prior to surgery; on the other hand, patients in sinus rhythm at the time of surgery and without an antecedent of AF exhibit an incidence of no AF of 90% and 74% at 1 and 2 years, respectively. It has also been shown in numerous studies that the long-term morbidity in patients with atrial valve surgery is higher in those with AF. For more than 10 years, radio-frequency techniques using the endocavitary approach have shown a greater efficacy in maintaining sinus rhythm than drug therapy even though the techniques are invasive. These radio-frequency techniques were developed and tested during mitral surgery, but, to the investigators knowledge, there is only one randomized study that was carried out in a population with permanent AF using radio-frequency technique via the endocardial approach. Maintenance of sinus rhythm was obtained in only 44.4% of patients versus 4.5% in the control group; these results are not in accordance with the published prospective and retrospective registries using the technique peri-operatively. The principal problem of this study is the absence of medical treatment in the control group. In addition, the use of the radio-frequency technique requires an atriotomy resulting in a prolonged surgical time, which increases the peri-operative morbidity. Other simpler ablation techniques have been developed, such as the one using ultrasound. In comparison with the radio-frequency method, this latter technique presents numerous advantages including the absence of an atriotomy due to the fact that the epicardial pathway is used, a short procedure time (11 min on average), excellent reproducibility, the transmural character of the lesions, along with the simplicity of application. There is not, to the investigators knowledge, a randomized study comparing the peri-operative ultrasound technique (EPICOR) in mitral valve surgery with the conservative reference treatment, notably mitral valve surgery coupled with long-term amiodarone treatment. In effect, while amiodarone is the most efficacious anti-arrhythmic agent in the long-term, this drug is associated with a high percentage of significant side effects, close to 20% at 2 years. The only available results using the ultrasound technique are the registries pertaining to the follow-up of patients undergoing cardiac mitral or aortic surgery, with an antecedent of AF. The results appear to be encouraging with 85% of cases maintained in sinus rhythm at 12 months in the most recent studies. In this clinical context, a French multi-centric registry evaluated the peri-operative treatment of AF with all of the proposed techniques (cryotherapy, radio-frequency, and ultrasound). The percentage of maintenance of sinus rhythm appears to be lower than in the historical registries, at the level of 60%, but the techniques used in this registry were multiple even if 50% of patients were treated with ultrasound; in addition, there was no randomization and follow-up was only for 6 months.
The main objective of this study is to estimate the lifetime prevalence of major psychiatric disorders (axis I DSM-IV; Diagnostic and Statistical Manual of Mental Disorders, version IV) in a large sample of patients with developed clinical signs of pure obstetrical antiphospholipid syndrome (suspected APS).
Optimal anticoagulation is mandatory during CPB in order to avoid hemostatic system activation. Platelet dysfunction is commonly observed after procedures performed under cardiopulmonary bypass (CPB). This is associated with a major risk of thrombosis and bleeding in the postoperative period. Coating of the surface has been shown to diminish these effects.Biocompatible surfaces, extracorporeal circulation technologies mimic critical characteristics of the vascular endothelium to provide thromboresistance and enhanced blood compatibility. Recently, a new physiologic non heparin coating with different functional aspects was developed as an alternative to heparin based biological coatings. This bio-passive Hydrophilic Polymer Coating Without Heparin (BalanceTM Bio-Passive surface) and pediatric oxygenation system (Affinity PixieTM Oxygenation System), is designed to mimic the natural interfaces of blood. The aim of this study is to compare the influence of a Balance - coated CPB system in pediatric use versus the Carmeda TM heparin-coated system in platelet function preservation and hemostatic activation.
This study aims to determine the impact of sociocognitive and emotional factors on the time of the initial consult
The purpose of this study was to determine if AUY922 had superior efficacy when compared to chemotherapy agents docetaxel or pemetrexed in patients whose tumor had EGFR mutations. The primary purpose of this study was to compare the efficacy of AUY922, when administered i.v. on a once-weekly schedule at 70 mg/m2, versus docetaxel or pemetrexed in adult patients with advanced NSCLC, whose tumors harbored EGFR activating mutations, and had developed resistance to EGFR TKI.
This is an open-label, multicenter, non-randomized, phase 1 dose escalation clinical trial to determine the MTD (Maximal Tolerated Dose) of Pazopanib in a population of frail elderly patients, selected according to the International Society of Geriatric Oncology (SIOG)classification (Group 2). It is expected that a total number of 30 patients maximum will be enrolled in the study on 30 months : 18 months accrual - 12 months follow up. Eligible patients will be enrolled into a standard 3+3 design with a starting dose of Pazopanib administered orally at 400 mg per day, in 28-day cycles. Then, further dose levels will be explored. Toxicity of the schedule will be assessed during the first cycle. Patients will receive study medication until disease progression. After treatment discontinuation, patients will be followed during one year.
This multicenter, randomized, adaptive Phase II/III study will evaluate the efficacy and safety of trastuzumab emtansine (T-DM1) compared to standard taxane (docetaxel or paclitaxel) treatment in participants with human epidermal growth factor receptor 2 (HER2)-positive advanced gastric cancer. At the start of the trial (stage 1), participants will be randomized with a ratio 2:2:1 to one of three treatment arms: Arm A: trastuzumab emtansine 3.6 milligram per kilogram (mg/kg) per intravenous injection (IV) every 3 weeks; Arm B: trastuzumab emtansine 2.4 mg/kg IV every week; Arm C: standard taxane therapy (docetaxel 75 milligram per meter square [mg/m^2] IV every 3 weeks or paclitaxel 80 mg/m^2 kg IV every week per investigator choice). At the end of the first stage of the study, the dose and schedule of trastuzumab emtansine that will be used in the second stage of the study will be selected by an Independent Data Monitoring Committee (IDMC). The regimen selection analysis will be made after approximately 100 participants across all three study arms have been treated for at least 12 weeks. Once a trastuzumab emtansine regimen has been selected, Stage I participants who were assigned to the treatment arm which was selected for Stage II of the study and participants who were in the standard taxane group will continue to receive their assigned treatment regimen. Stage I participants who were assigned to the regimen that was not selected for further evaluation will continue to receive their assigned regimen and will continue to be followed for efficacy and safety. In Stage II of the study, additional participants will be recruited and randomized with a ratio 2:1 to either the selected regimen of trastuzumab emtansine or to the standard taxane therapy. Participants will receive study treatment until disease progression, unacceptable toxicity, initiation of another cancer therapy or withdrawal.
Comparison of radiotherapy tolerance (two types of radiotherapy) for patients over 70 years with a endometrial cancer.
Non operated cervix cancer are usually treated by radio-chemotherapy. Non control local rate is inexplicably close to 30%. However, important volume of those tumors and their hypoxia degree induce phenomenon of pathologic angiogenesis, explaining these therapeutic failures. Persistence of tumor hypoxia could be a predictive factor of local control