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Намерени 4,781 изпитвания Стр. 80 от 240
Recruiting Phase 1
SX-682 in Combination With Carfilzomib, Daratumumab-Hyaluronidase, and Dexamethasone in Patients With Relapsed or Refractory Multiple Myeloma
Recurrent Multiple Myeloma Refractory Multiple Myeloma

This phase I trial tests the safety and side effects of SX-682 in combination with standard of care treatment carfilzomib, daratumumab-hyaluronidase, and dexamethasone in treating patients with multiple myeloma that has come back after a period of improvement (relapsed) or that has not responded to previous treatment (refractory). SX-682 works by blocking certain sites on cells that suppress the ability of the immune system to destroy tumor cells. Blocking those specific sites allows other cells of the immune system to become "free" to kill tumor cells. Carfilzomib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Daratumumab is in a class of medications called monoclonal antibodies. It binds to a protein called CD38, which is found on some types of immune cells and tumor cells, including myeloma cells. Daratumumab may block CD38 and help the immune system kill tumor cells, while hyaluronidase helps to deliver daratumumab to CD38-expressing tumor cells through a subcutaneous injection. Dexamethasone is in a class of medications called corticosteroids. It is known to kill myeloma cells and is also used to reduce inflammation and lower the body's immune response to monoclonal antibodies like dratumumab and help lessen its side effects. Giving SX-682 in combination with carfilzomib, daratumumab-hyaluronidase and dexamethasone may be safe and tolerable in treating patients with relapsed or refractory multiple myeloma

Начало: 10.04.2025 Край: 10.04.2030 Възраст: от 18 г.
United States Roswell Park Cancer Institute NCT06622005
Recruiting Phase 3
A Study of BGB-16673 Compared to Investigator's Choice in Participants With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma Previously Exposed to Both Bruton Tyrosine Kinase (BTK) and B-cell Leukemia/Lymphoma 2 Protein (BCL2) Inhibitors
CLL Chronic Lymphocytic Leukemia

The purpose of this study is to investigate the efficacy and safety of BGB-16673 compared with investigator's choice (idelalisib plus rituximab \[for CLL only\] or bendamustine plus rituximab or venetoclax plus rituximab retreatment) in participants with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL) previously exposed to both BTK inhibitors (BTKi) and BCL2 inhibitors (BCL2i).

Начало: 10.04.2025 Край: 14.02.2030 Възраст: от 18 г. Treatment
Argentina, Australia, Brazil +11 BeOne Medicines NCT06846671
Recruiting Phase 3
A Global Phase III Study of Rilvegostomig or Pembrolizumab Monotherapy for First-Line Treatment of PD-L1-high Metastatic Non-small Cell Lung Cancer
Carcinoma, Non-Small Cell Lung

The purpose of ARTEMIDE-Lung04 is to assess the efficacy and safety of rilvegostomig compared with pembrolizumab monotherapy as 1L treatment in participants with mNSCLC and whose tumors express PD-L1.

Начало: 10.04.2025 Край: 02.12.2030 Възраст: от 18 г. Treatment
Argentina, Australia, Belgium +24 AstraZeneca NCT06868277
Recruiting
Pharmacogenomics in Stroke: Feasibility of CYP2C19 Testing
Stroke Transient Ischemic Attack (TIA)

The purpose of this research study is to explore whether genetic testing can offer a personalized and timely approach to assist physicians in making more informed medication decisions for stroke or high-risk transient ischemic attack (TIA) patients during their hospital stay.

Начало: 09.04.2025 Край: 01.04.2029 Възраст: 18–89 г.
United States University of Alabama at Birmingham NCT06943586
Recruiting Phase 2/3
Maralixibat in Patients With Cystic Fibrosis and Constipation
Constipation Chronic Idiopathic Cystic Fibrosis

Chronic constipation is common in children with cystic fibrosis (CF), likely due to impaired chloride channel function that reduces intestinal secretions. Standard osmotic laxatives often provide inadequate relief in this population. Maralixibat is an ileal bile acid transporter inhibitor (IBATi) that increases the amount of bile acids reaching the colon. Bile acids can enhance intestinal secretion, reduce transit time, and soften stool. This study will evaluate whether Maralixibat improves stool consistency in children with CF who experience constipation. We will enroll 20 children with CF and constipation, defined as a Bristol Stool Scale score \4. The secondary objective is to assess changes in ease of defecation using standardized questionnaires.

Начало: 09.04.2025 Край: 30.06.2027 Възраст: 1–18 г.
United States Children's Hospital Los Angeles NCT06413368
Recruiting
PRE-EMPTIVE PHARMACOGENOMICS IN ACUTE CARE SETTINGS WITH HEALTH ECONOMIC EVALUATIONS (PHOENIX TRIAL)
Pharmacogenomic Drug Interaction

It is known that individuals respond differently to the same medicine with some people benefitting, some experiencing no effect and others suffering side-effects or even coming to harm. Some of the differences in response to medications can be explained by our genes. Genes are short sections of DNA. Each individual has over 20,000 different genes. Genes carry instructions for making the proteins needed to build things within the body including the sites where medicines act. Pharmacogenomics is the study of how our genes affect the way our body responds to medications. Doctors can test for gene variations that might put an individual at risk of severe side-effects or mean that they are likely to receive no benefit from a specific medicine. Though not widely available in the NHS, testing allows doctors and patients to chose a different dose or avoid the medicine completely. It is estimated that almost everyone in the population (\>95%) carries at least one gene variation that affects our response to medicines. The PHOENIX study will recruit 4,000 participants who are admitted to hospital or attend an outpatient clinic who require a new drug prescription. The new drug prescription will be one who known pharmacogenomic implications. A cheek (buccal) swab will be taken which can be used to test a large number of genes known to alter the response to medicines. Around half of the participants will be tested immediately whilst the other half will have the test after three months. The results of the test relevant to each patients new prescription will enable the doctor prescribing to determine if any changes to that medicine would be beneficial. Information will be collected about participants quality of life, subsequent admissions to hospital, medication changes and side-effects. An assessment of cost saving to the NHS will also be made.

Начало: 09.04.2025 Край: 30.09.2026 Възраст: от 18 г.
United Kingdom NHS Greater Glasgow and Clyde NCT06907784
Recruiting Phase 1/2
Testing the Combination of an Anti-cancer Drug, Iadademstat, With Other Anti-cancer Drugs (Atezolizumab or Durvalumab) at Improving Outcomes for Small Cell Lung Cancer
Extensive Stage Lung Small Cell Carcinoma Stage IV Lung Cancer AJCC v8

This phase I/II trial tests the safety, side effects, and best dose of iadademstat when given together with atezolizumab or durvalumab, and studies the effect of the combination in treating patients with small cell lung cancer that has spread outside of the lung in which it began or to other parts of the body (extensive stage) who initially received standard of care chemotherapy and immunotherapy. Iadademstat may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Immunotherapy with monoclonal antibodies, such as atezolizumab or durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Adding iadademstat to either atezolizumab or durvalumab may be able to stabilize cancer for longer than atezolizumab or durvalumab alone in treating patients with extensive stage small cell lung cancer.

Начало: 08.04.2025 Край: 25.07.2029 Възраст: от 18 г.
United States National Cancer Institute (NCI) NCT06287775
Recruiting
ctDNA-MRD Monitoring After Resection in Gastric Cancer
Gastric Cancer

Numerous studies have demonstrated that circulating tumor DNA (ctDNA)-based molecular residual disease (MRD) detection has significant clinical value in postoperative recurrence monitoring, adjuvant treatment decision-making, and early intervention. Our previous retrospective study, using fixed ctDNA-MRD, confirmed that postoperative ctDNA-MRD can predict recurrence risk. Therefore, we plan to conduct a further prospective, multicenter, observational study, utilizing a combination of personalized ctDNA-MRD and fixed MRD panels, to dynamically monitor gastric cancer patients who have received neoadjuvant therapy followed by curative resection. The study will systematically analyze the correlation between ctDNA-MRD status and tumor recurrence and metastasis, assess its sensitivity and specificity in recurrence prediction, and compare its early warning advantage over traditional imaging techniques in predicting recurrence.

Начало: 08.04.2025 Край: 30.04.2027 Възраст: от 18 г.
China Peking University NCT06893133
Recruiting
Ovulation Induction With GnRH Analogue or Dual Trigger?
Oncological Disease Fertility Preservation

Most medically assisted procreation (ART) techniques, including oocyte cryopreservation for fertility preservation, involve controlled ovarian stimulation. This procedure uses exogenous hormones, primarily follicle-stimulating hormone (FSH), to promote the development of multiple ovarian follicles in a single menstrual cycle. Once follicles reach a suitable number and size, oocyte retrieval (pick-up) is scheduled after pharmacological ovulation induction. Human chorionic gonadotropin (hCG) has been routinely used for ovulation induction, but a common complication is ovarian hyperstimulation syndrome (OHSS). Studies have shown that in antagonist protocols, using a gonadotropin-releasing hormone agonist (GnRH-a) instead of hCG reduces OHSS risk. However, GnRH-a triggers luteal phase dysfunction, likely due to depletion of pituitary LH reserves and lack of LH-like activity (present in hCG), resulting in lower clinical pregnancy rates and occasionally very low oocyte yield. To maximize oocyte retrieval and minimize OHSS risk, a combined "dual trigger" approach using both GnRH-a and hCG has been proposed, leveraging benefits of both agents. Currently, limited data exist regarding the optimal ovulation induction strategy in oncological patients undergoing fertility preservation via oocyte cryopreservation before gonadotoxic therapy, where maximizing outcomes and minimizing complications is critical. This study aims to compare the number of oocytes retrieved per cycle in oncological patients undergoing fertility preservation with ovulation induced by either GnRH-a alone or dual trigger (GnRH-a + hCG). It will also assess the oocyte retrieval rate (number of oocytes retrieved/number of follicles aspirated), number of mature oocytes, and incidence of moderate OHSS within 7 days post-retrieval in both groups. Additionally, it will explore correlations between serum estradiol (E2) and luteinizing hormone (LH) levels on the trigger day and oocyte yield. Approximately 200 patients aged ≥18 years will be consecutively enrolled over 2 years and 2 months. Retrospective period considered: from January 1, 2023, to the study initiation date. Patients will be assigned by clinicians to one of two groups based on clinical characteristics: Group 1: Ovulation induced with 0.2 mg subcutaneous triptorelin (Decapeptyl®) Group 2: Ovulation induced with 0.2 mg subcutaneous triptorelin plus 1000-5000 IU urinary hCG (Gonasi®) Treatment follows standard clinical practice.

Начало: 07.04.2025 Край: 03.04.2027 Възраст: 18–46 г.
Italy IRCCS Azienda Ospedaliero-Universitaria di Bologna NCT07546136
Recruiting
Wearable Activity Tracking to Curb Hospitalizations
Hematopoietic Neoplasm Malignant Solid Neoplasm Lymphatic System Neoplasm

This study is being done to collect patient generated health data to predict the risk of patients needing emergency department visits or hospitalization before, during. and after receiving radiation therapy.

Начало: 07.04.2025 Край: 31.12.2027 Възраст: от 18 г.
United States University of California, San Francisco NCT06587100
Recruiting Phase 4
Assessment of Metformin for Restoration of Immune Homeostasis in HIV+ and HIV- Individuals With a History of Injection Drug Use
Systemic Inflammation Immune Dysregulation Injection Drug Use HIV

This randomized clinical trial (RCT) evaluates whether metformin can reduce systemic inflammation and improve immune function in individuals with a history of injection drug use, with or without HIV. Participants will receive metformin or placebo and undergo immune system assessments, including vaccine response evaluations.

Начало: 07.04.2025 Край: 30.11.2029 Възраст: 18–64 г.
United States University of Alabama at Birmingham NCT06829238
Recruiting
Listener Training for Improved Intelligibility of People With Parkinson's Disease
Dysarthria, Hypokinetic

Listener training offers a promising avenue for improving communication for people with dysarthria due to Parkinson's disease by offsetting the intelligibility burden from the patient onto their primary communication partners. Here, we employ a repeated-measures, randomized controlled trial to establish the efficacy of listener training for patients with PD and their primary communication partners. This translational work will establish a new realm of clinical practice in which the intelligibility impairments in PD are addressed by training partners to better understand dysarthric speech, thus elevating communication outcomes and participation in daily life.

Начало: 07.04.2025 Край: 01.05.2029 Възраст: от 18 г.
United States Utah State University NCT06815263
Recruiting
Emotional Intelligence Intervention to Improve Mental Well-Being of Adolescents With Emotional Distress (BEAM)
Emotional Distress

The goal of this clinical trial is to assess the effectiveness of a multicomponent intervention in adolescents with emotional distress. The main question it aims to answer is: Does the intervention increase mental well-being, emotional resilience, and emocional intelligence in adolescents with emotional distress? Participants will: • Participate in a multi-component intervention for 9 weeks at school.

Начало: 07.04.2025 Край: 30.12.2026 Възраст: 14–16 г.
Spain Consorci Sanitari de Terrassa NCT06713460
Recruiting
Effects of Physical Activity in Early Stage Hormone Receptor Positive Breast Cancer Patients
Breast Cancer

The advances in early detection coupled with improvements in treatments have led to an ever-increasing number of breast cancer survivors. New methods to improve outcomes, including strategies aimed at improving the quality of life and reducing the risk of other diseases, may represent valid additions to the currently available treatment options. Interventions targeting diet, weight and physical activity can reduce the risk of cancer occurrence, prevent cancer recurrence, improve survival and the quality of life. This is an observational, prospective study aimed at evaluating the effects of physical activity on the quality of life of patients with early stage hormone receptor positive breast cancer receiving adjuvant hormonal therapy and adhering to a physical activity program lasting for a total of 12 weeks organized by ANDOS onlus (Associazione Italiana Donne Operate al Seno).

Начало: 03.04.2025 Край: 31.12.2027 Възраст: от 18 г.
Italy Centro di Riferimento Oncologico - Aviano NCT07539038
Recruiting Early Phase 1
Window of Opportunity Study of DSP-0390 in Gliomas
Glioma, Malignant IDH Mutation

This study focuses on determining the pharmacokinetic and pharmacodynamic effect of DSP-0390 in brain and blood from patients with IDH-mutant glioma undergoing tumor resection. Tissue will be collected during surgical resection. Blood will be drawn at various time points throughout the 2 weeks of treatment. The hypothesis is that DSP-0390 will accumulate in brain tumor tissue at pharmacologically relevant concentrations, and that alterations in cholesterol metabolism driven by mutant IDH will increase susceptibility to DSP-0390 and lead to tumor cell death.

Начало: 03.04.2025 Край: 17.05.2027 Възраст: от 18 г.
United States Washington University School of Medicine NCT06636162
Recruiting
Effect of Glucagon on Fasting Insulin Secretion and Glucose Metabolism in Subjects Without Type 2 Diabetes
PreDiabetes

Fasting hyperglycemia contributes disproportionately to nonenzymatic glycosylation and the microvascular complications of type 2 diabetes. However, little is known about the regulation of glucose concentrations in the fasting state relative to what is known about the postprandial state. The proposed experiment is part of a series of experiments designed to establish how glucagon and insulin interact with their receptors to control fasting glucose in health and in prediabetes.

Начало: 01.04.2025 Край: 01.07.2027 Възраст: 25–65 г.
United States Mayo Clinic NCT06424106
Recruiting
Telerehabilitation for Patients With Chronic Low Back Pain (TeleBACK Clinical Trial)
Chronic Low Back Pain

The investigators will conduct a prospective, randomized, clinical trial addressing key questions to understanding the effectiveness of telerehabilitation (physical therapy delivered via video-visits) and in-clinic physical therapy for patients with chronic low back pain (LBP). The investigators also seek to understand how patients engage with both care options and how these treatment options influence other LBP-related healthcare utilization. The investigators will explore implementation outcomes using a mixed methods approach consisting of electronic surveys and semi-structured interviews with patients, physical therapists, practice managers, and outpatient services administration focusing on perceived quality and impact on barriers to care. The investigators will enroll 1000 patients with chronic LBP seeking outpatient care at the healthcare systems in Maryland (Johns Hopkins Medicine (JHM)) and Utah (University of Utah (UU) and Intermountain Healthcare (IHC)). Eligible patients will provide informed consent and be randomized to receive telerehabilitation or in-clinic physical therapy delivered by a trained physical therapist. Primary effectiveness outcome is the difference in change in LBP-related disability (Oswestry Disability Index) after 8 weeks of treatment.

Начало: 01.04.2025 Край: 01.05.2030 Възраст: 18–64 г.
United States Johns Hopkins University NCT06821607
Recruiting Phase 2
ExCrossV Multi Site Trial for Vascularized High Risk Keratoplasty
Corneal Transplant Failure

The main objective of this study is to determine the safety of Ex Vivo Cross Linking (CXL) of donor corneal tissue in participants who have undergone high-risk penetrating keratoplasty.

Начало: 01.04.2025 Край: 01.01.2031 Възраст: от 18 г.
United States Massachusetts Eye and Ear Infirmary NCT06753916
Recruiting Phase 3
Immunotherapy After Surgery for People Who Have No Remaining Cancer Cells After Standard Treatment for Early-Stage Non-Small Cell Lung Cancer, INSIGHT Trial
Lung Non-Small Cell Carcinoma Stage II Lung Cancer AJCC v8 Stage IIIA Lung Cancer AJCC v8 Stage IIIB Lung Cancer AJCC v8

This phase III trial compares durvalumab to the usual approach (patient observation) after surgery for the treatment of patients with early-stage non-small cell lung cancer. Immunotherapy with monoclonal antibodies, such as durvalumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. The usual approach for patients who are not in a study is to closely watch a patient's condition after surgery and to have regular visits with their doctor to watch for signs of the cancer coming back. Usually, patients do not receive further treatment unless the cancer returns. This study will help determine whether this different approach with durvalumab is better, the same, or worse than the usual approach of observation. Giving durvalumab may help patients live longer and prevent early-stage non-small cell lung cancer from coming back as compared to the usual approach.

Начало: 01.04.2025 Край: 15.07.2039 Възраст: от 18 г.
United States National Cancer Institute (NCI) NCT06498635
Recruiting
Randomized Trial of Tele Vs. Clinic TF-CBT in Puerto Rico
Post-Traumatic Stress Disorder

The current study will evaluate TF-CBT delivered via tele-health for youth presenting with trauma symptoms via a randomized controlled trial. Goals of the current study are to examine the effectiveness of Tele-TF-CBT delivered by community providers in Puerto Rico in improving youth trauma outcomes. Goals are also to support the feasibility, acceptability, and engagement outcomes of Tele-health delivery.

Начало: 01.04.2025 Край: 30.09.2026 Възраст: 7–18 г.
United States Medical University of South Carolina NCT06332209
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