Grenoble

Researchers are evaluating the safety and effectiveness of elenestinib BLU-263 combined with symptom directed therapy SDT compared to placebo plus SDT in adults with indolent systemic mastocytosis ISM whose symptoms are not well controlled by SDT alone. This randomized, double-blind, placebo-controlled Phase 23 study includes multiple parts to assess different doses and durations of elenestinib treatment, including an open-label extension for participants finishing earlier phases. The study also enrolls participants who have previously received an approved selective KIT inhibitor and includes pharmacokinetic groups. Participants receive oral elenestinib or placebo once daily alongside SDT, which is personalized based on individual symptom management needs. Part 1 focuses on short-term treatment lasting up to 12 weeks, while Part 2 extends treatment to approximately 48 weeks. Part 3 and other parts allow treatment for up to about 5 years. The study monitors participants through these phases to evaluate how elenestinib affects symptoms, disease markers, and safety over time. During the study, participants undergo regular assessments of symptoms using the ISM-Symptom Assessment Form ISM-SAF, laboratory tests including serum tryptase and KIT D816V allele levels, bone marrow evaluations, and quality of life measures. Researchers track adverse events and changes in disease-related factors at various points up to 5 years. This thorough monitoring helps measure treatment effects and safety over both short and long-term periods, with total participation lasting several years depending on the study part.

The trial investigates outcomes in adults with moderate to highly complex renal tumors undergoing partial nephrectomy. Specifically, it compares 3D image-guided robot-assisted partial nephrectomy 3D IGRAPN to conventional robot-assisted partial nephrectomy RAPN to evaluate peri-operative complications, cancer control, and long-term kidney function. This prospective, randomized study enrolls patients with complex kidney tumors defined by a RENAL Nephrometry Score above 7. Participants are randomly assigned to either standard RAPN or the experimental 3D IGRAPN group, which uses advanced 3D modeling and augmented reality technologies during surgery. The surgery is performed with the Da Vinci surgical system across multiple high-volume centers. The study includes follow-up assessments at 1 month, 6 months, and up to 5 years to monitor outcomes including surgical complications, survival, kidney function, and surgeon experience. During the trial, patients will undergo surgery and receive evaluations such as CT scans, intraoperative monitoring of blood loss and ischemia time, and questionnaires on surgical ergonomics. Researchers will measure a composite TRIFECTA score at one month to assess the primary outcome. Long-term survival and recurrence will be reviewed at 2 and 5 years. A medico-economic evaluation will also be performed to understand the costs associated with each surgical approach.

Researchers are investigating metastatic colorectal cancer mCRC patients who have a specific genetic change called the BRAFV600E mutation. This rare subtype of mCRC often shows poor response to current treatments and has a generally poor outlook. The study aims to collect detailed clinical data and biological samples to better understand this condition, including how patients respond to treatments and what factors predict their survival. It focuses on real-world treatment outcomes and biological markers that might influence therapy choices and resistance. Participants will provide blood samples at multiple times during their treatment, including before and during the first three treatment cycles, at 3 and 6 months after starting each treatment line, and when disease progression occurs following certain therapies. The study gathers up to 390 mL of blood per participant over time to analyze circulating tumor DNA and immune environment factors. This observational approach will help researchers identify biomarkers related to treatment response and disease progression. During the study, participants clinical progress and survival will be tracked for up to five years. Researchers will review overall survival from diagnosis to death and assess how prognostic markers relate to progression-free survival and response to treatments. The study involves collecting tumor tissue samples and blood tests, along with routine follow-up visits. All data collected will contribute to understanding BRAFV600E mCRC and improving future treatment strategies.

Researchers are evaluating a new classification system called the Modified Baveno Classification to better understand obstructive sleep apnoea OSA in adults newly diagnosed with this condition. The study aims to monitor long-term improvements in both objective and subjective measures related to OSA, including daytime sleepiness and cardiovascular health. This observational cohort study is led by Wissenschaftliches Institut Bethanien e.V and focuses on patients aged 40 years and older. Participants will be categorized into three groups based on the Baveno classification those for whom OSA-specific treatment is generally not recommended, those for whom treatment should be considered individually, and those for whom treatment is generally recommended. The study does not involve administering treatments but observes the patients over time according to their classification and treatment indications. During the study, participants will be followed for up to 36 months. Researchers will assess changes in daytime sleepiness using the Epworth Sleepiness Scale and monitor office blood pressure. Additional evaluations include cardiovascular events, treatment usage, insomnia severity, sleep length, fatigue, cognitive performance, and overnight oxygen levels. The study tracks these measures throughout the observation period to understand how the classification correlates with patient outcomes and treatment decisions.

Food Protein Induced Enterocolitis Syndrome FPIES is a type of non-IgE mediated food allergy that usually occurs in infancy and is often not well known by clinicians. The study aims to collect clinical information and allergy test results from children diagnosed with the acute form of FPIES and to observe their condition over three years. It seeks to better understand the evolution of FPIES, including atypical forms, with no prior prospective data available from France. Children diagnosed with acute FPIES will be followed in this national prospective study conducted at sixteen French centers. Allergy tests such as oral food challenges, skin prick tests, and IgE blood tests will be used for diagnosis and monitoring. Patients will be seen at an initial visit and then annually for up to three years. If tolerance to the offending food is not acquired, an oral food challenge will be performed in the hospital for confirmation. Participants will undergo yearly allergist visits for evaluation of symptoms and allergy testing. Researchers will measure the rate of tolerance acquisition to foods over one, two, and three years post-inclusion, as well as the progression to IgE sensitization and clinical IgE-mediated allergy. Additional outcomes include the presence of multiple FPIES episodes and related atopic conditions. The study will provide insights into the natural history and management of FPIES in children.

Malignant hypertension is a very serious form of high blood pressure that can be fatal if untreated. This research aims to create the first large, multicenter database to better understand this disease, including its modern epidemiology, how patients are currently managed, and the diseases diagnostic criteria. The study will help improve knowledge and may lead to new treatment trials and evidence-based recommendations. The study is an observational registry enrolling patients diagnosed with malignant hypertension based on classic definitions, including severe blood pressure elevation and organ damage. It plans to recruit 500 patients and follow them for five years to study their prognosis and the impact of different patient characteristics and organ involvement. By collecting detailed data on disease features and care pathways, the study hopes to update definitions and management approaches. Participants will be observed over five years, with researchers collecting information on their health status, organ damage, and treatment. The main outcome measured is the five-year prognosis of patients. This long-term follow-up will provide detailed knowledge about the disease course and help identify factors influencing outcomes, without any study treatments or interventions being assigned.

Researchers are evaluating the effectiveness, safety, and tolerability of camizestrant combined with ribociclib in patients with advanced ER-positive, HER2-negative breast cancer who have not received any prior systemic treatment for their advanced disease. This Phase IIIb global, multicenter, single-arm study aims to provide insight into this combination therapy as a first-line treatment option. Participants will receive daily oral tablets of camizestrant 75 mg and ribociclib 600 mg at standard doses continuously until they choose to stop treatment or it is discontinued for any reason. Approximately 150 participants will be enrolled and treated within this trial. During the study, participants will be monitored for treatment effectiveness using time to next treatment, time to discontinuation, and progression-free survival over a two-year period. Safety will be assessed by tracking adverse events, including any severe toxicities within the first six months. Participants will undergo regular assessments related to organ function and performance status throughout the treatment period, which may last until discontinuation.

Researchers are studying patients with completely removed non-small cell lung cancer NSCLC who have common mutations in the EGFR gene, specifically Del19 or L858R. The study aims to use broad-panel centralized next-generation sequencing NGS testing at the start to better understand molecular factors that predict outcomes and to investigate mechanisms of resistance to the drug osimertinib after treatment. This research focuses on patients with stage pIB to IIIA NSCLC who have undergone thorough preoperative assessments and quality surgical excision reviews. Participants will have plasma circulating tumor DNA ctDNA tested at various stages before surgery optional, 4 to 8 weeks after surgery, before starting adjuvant chemotherapy or osimertinib if given, every 6 months during follow-up, and at relapse if it occurs. Formalin-fixed paraffin-embedded FFPE tissue blocks from surgery and relapse optional will also be collected for molecular analyses. Treatment with osimertinib as adjuvant therapy is planned for up to 3 years, with chemotherapy given beforehand if needed. During the study, patients will be regularly followed every 3 to 6 months with standard care visits and molecular testing. Researchers will monitor the feasibility of the testing approach over 18 months and track the incidence and severity of any side effects related to osimertinib for about 3 years. This ongoing monitoring aims to better understand relapse mechanisms and improve treatment options in metastatic relapse. The total participation duration aligns with the follow-up and safety monitoring periods outlined.

This research aims to observe the real-world use and effects of pegcetacoplan in adults diagnosed with Paroxysmal Nocturnal Hemoglobinuria PNH. As a new treatment with a unique mechanism of action, pegcetacoplans effectiveness and safety in routine medical practice are being studied to provide valuable information for patients, healthcare providers, and payers. The study will also gather data on blood transfusions and healthcare resource use before and after starting pegcetacoplan. Patients who have started pegcetacoplan treatment within the past 12 months or are prescribed the drug at enrollment will be included. Data collection includes retrospective information from up to 12 months before treatment start and prospective monitoring for approximately 36 months, with the total data period extending up to about 48 months. After stopping pegcetacoplan, patients remain in the study for 8 weeks to record any adverse events. Patients continue regular clinic visits, where data from each visit will be gathered. Participants will have data collected on various health measures such as hemoglobin levels, blood markers, transfusion needs, and patient and physician treatment satisfaction at regular intervals up to 36 months. Safety and adverse events will be monitored throughout. The main outcome measured is the change in hemoglobin level from treatment start to 6 months. This long-term observational study allows for comprehensive tracking of pegcetacoplans use and effects over time in usual care settings.

Researchers are studying baricitinib to see if it can help preserve beta-cell function in children and adults aged 1 to 35 years who have been newly diagnosed with type 1 diabetes. This Phase 3 study aims to evaluate the treatments impact on preserving insulin production shortly after diagnosis. Participants will be followed for about 60 weeks to assess changes in key diabetes-related measures. Participants will be randomly assigned to receive either baricitinib or a placebo, both taken orally. The study compares these two groups to evaluate the effects of baricitinib on beta-cell function. The main measurement is the change in C-peptide area under the curve over 52 weeks, which indicates insulin production. Additional outcomes include changes in blood sugar control, insulin use, hypoglycemia events, and other health indicators. During the study, participants will attend visits for assessments and monitoring over approximately 60 weeks. Tests will include blood measurements like C-peptide and hemoglobin A1c, insulin dose tracking, and health surveys. Safety and drug levels will be monitored. Researchers will use these data to understand if baricitinib can help maintain beta-cell function in people newly diagnosed with type 1 diabetes.