Boulogne-sur-mer Cédex, France

Assessment of the Safety and Performance of a Lumbar Belt

Assessment of the Safety and Performance of an Elbow Brace in the Prevention of Injuries During Sports Practice

Assessment of the Safety and Performance of Elbow Supports in the Context of Epicondylitis or a Return to Sport After Sprain

SAPHIR : Assessment of Predictive Factors for Persistence of Treatment After Initiation of Adalimumab With a Biosimilar (Adalimumab Fresenius KaBI or Substitution of Reference Adalimumab With the Fresenius Kabi Adalimumab Biosimilar in Patients With Chronic Inflammatory Diseases

In a population of adult patients who are targeted to initiate adalimumab or previously treated with Humira® to get switched to a biosimilar (FK adalimumab) and followed up for a period of 12 months under routine medical practice conditions. - Primary objective: to define predictive factors for the persistence of treatment - Secondary objectives: - To assess the therapeutic benefit and the tolerability of the treatment - To describe the reasons for treatment discontinuations occurring during follow-up

Elacestrant for Treating ER+/HER2- Breast Cancer Patients With ctDNA Relapse (TREAT ctDNA)

Detection of Tumor DNA in the Blood of Patients Receiving Standard Therapy for Hormone Receptor-positive (HR+) Non-HER2 Expressing (HER2-) Metastatic Breast Cancer as a Tool to Select Those Who May Benefit From the Next Course of Fulvestrant in Combination With Alpelisib or Ribociclib

INDICATION The population eligible to the screening phase is composed of all women or men with HR+, HER2- metastatic breast cancer who are eligible for first-line treatment with a cyclin-dependent kinases (CDK) 4/6 inhibitor combined with fulvestrant (and a luteinizing hormone realeasing hormone (LH-RH) analogue in men and premenopausal women) in the context of the standard healthcare management. The screening will identify patients with high risk of relapse on any CDK4/6 inhibitor thanks to ctDNA kinetic between baseline and 4 weeks of treatment. The purpose is to early adapt the therapeutic intervention for ctDNA no drop patient to prevent from relapse. This study will propose an intervention for PIK3CA mutated patients with alpelisib vs. ribociclib. Other therapeutic approaches might be proposed to patients with wild type PIK3CA through other protocols. The randomised study phase will include patients with persistent mutations on exons 4, 9 or 20* of PIK3CA ctDNA after 4 weeks of treatment with any CDK4/6 inhibitor-fulvestrant in first-line setting.

Isokinetic Fatigue Index in a Population of Triathletes

Study Comparing the Standard Administration of IO Versus the Same IO Administered Each 3 Months in Patients in Response After 6 Months of Standard IO

Immunotherapy (IO) is a rapidly expanding treatment for multiple metastatic cancers with improved survival for certain cancers. For currently approved immunotherapies such as PD-1 / PD-L1 inhibitors and anti-CTLA-4, the rhythm and duration of treatment are recommended until disease progression or unacceptable toxicity. However, the optimal duration of these treatments is currently unknown. No major dose-dependent effect of anti-PD-1 have been observed and whether the frequency of infusion of IO could improve response or maintain efficacy. Moreover, phase I studies have shown that saturation of the target (PD-1 or PD-L1) can persist far beyond the serum half-life of the IO and 3-monthly infusions of an anti-PD-1 antibody could potentially generate the same level of activity as infusions administered every 2 weeks. In silico modeling studies have suggested that alternate scheduling with IO couldn't compromise the efficacy of the treatment. Indeed, prolonged half-lives of IO drugs, time-varying clearance plus plasma concentrations far above the threshold associated with maximal target-engagement, suggest that the rhythm of administration of IO could be slowed down. Without substantial international data for responding patients, apart metastatic melanoma in complete response, patients and physicians are afraid of stopping treatment, by fear of relapse. Over-treatment with IO may be toxic and inefficient. The rising cost of cancer care in the era of immunotherapy is of great concern for public and private payers around the world. Chronic administration has important consequences for patients and health systems, with multiple medical visits and the risk of chronic, progressive and sometimes fatal toxicities induced by immunotherapy. This is a pragmatic and strategic study challenging the routine practice which compares for the first time in a randomized phase III study, the standard administration of IO versus the same agent administered each three months in patients with metastatic cancer in partial or complete response after 6 months of standard IO ( except melanoma in CR). If our hypothesis of non-inferiority of PFS with a reduced dose intensity of IO is verified, this could replace standard treatment and have a positive medico-economic impact, allowing, on the one hand, a reduction of the costs associated with the treatment and the toxicity, and on the other hand, an increase of the patients' quality of life.

A Case Management Algorithm for Women Victims of Violence

Determinants of the Long-Term Success of Bariatric Surgery

Currently, there is insufficient data to determine the persistence over time of the positive results of bariatric surgery on weight loss. Moreover, there is no consensus or criteria for choosing one surgical weight loss procedure over another. The best choice for one patient may not be the most appropriate for another. The results of this project will allow to better select obese patients likely to benefit from bariatric surgery, and to further personalise the management of severe obesity.