Search trials – HealthDB

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Recruiting Phase 2

A Rollover Study Evaluating Sotorasib With or Without Panitumumab in Participants With KRAS p.G12C Mutation

Advanced Solid Tumors

The primary objective of the study is to evaluate the safety and tolerability of the continuation of sotorasib with or without panitumumab and/or other anti-cancer therapies in participants continuing to derive benefit in Amgen-sponsored protocols.

Начало: 02.01.2026 Край: 02.01.2028 Възраст: от 18 г. Treatment

Australia, France, Germany +5 Amgen NCT07172919

Recruiting Phase 2/3

A Study to Compare the Combination of BMS-986504 With Pembrolizumab and Chemotherapy Versus Placebo Plus Pembrolizumab and Chemotherapy in First-line Metastatic Non-small Cell Lung Cancer Participants With Homozygous MTAP Deletion

Metastatic Non-small Cell Lung Cancer With MTAP Deletion

The purpose of this study is to compare the clinical benefit of the combination of BMS-986504 (a selective MTA-cooperative inhibitor of PRMT5) plus pembrolizumab and chemotherapy versus placebo plus pembrolizumab and chemotherapy in first-line metastatic non-small cell lung cancer participants with homozygous MTAP deletion

Начало: 02.01.2026 Край: 12.08.2031 Възраст: от 18 г. Treatment

Argentina, Australia, Belgium +28 Bristol-Myers Squibb NCT07063745

Recruiting

Comparing Traditional Risk Scores and an AI-Based Multimodal Model for Predicting Cardiovascular Events After Gastrointestinal Surgery

Postoperative Complications Cardiovascular Diseases Digestive System Surgical Procedures

The goal of this observational study is to develop and evaluate an artificial intelligence (AI)-based multimodal model for predicting major cardiovascular events within 30 days after gastrointestinal surgery in adults at Bach Mai Hospital. The study will also compare the predictive performance of this AI-based model with commonly used traditional risk scores. The main questions it aims to answer are: Can an AI-based multimodal model predict major cardiovascular events within 30 days after gastrointestinal surgery? Does the AI-based model show better predictive performance than the Revised Cardiac Risk Index (RCRI), the American College of Surgeons National Surgical Quality Improvement Program Myocardial Infarction or Cardiac Arrest calculator (ACS NSQIP MICA), and the ACS NSQIP Surgical Risk Calculator (ACS NSQIP SRC)? Researchers will compare the AI-based multimodal model with traditional risk scores using measures of predictive performance, including discrimination, calibration, net reclassification improvement, and integrated discrimination improvement. Participants will be adults undergoing gastrointestinal surgery. Researchers will review medical record data from patients treated in 2025 and will also collect the same types of clinical data prospectively in 2026. The clinical outcome being predicted is the occurrence of major cardiovascular events within 30 days after surgery. The study will not change routine clinical care.

Начало: 01.01.2026 Край: 31.07.2026 Възраст: от 16 г.

Vietnam Bach Mai Hospital NCT07539532

Recruiting

Evaluating the Added Benefit of Osteopathic Care to a Flexi-FODMAP Diet in Fibromyalgia Patients With Irritable Bowel Syndrome

Irritable Bowel Syndrome (IBS) Fibromyalgia (FM)

Dietary modifications are often recommended as first-line treatment for irritable bowel syndrome, with the FODMAP diet being the most effective intervention to improve global gastrointestinal symptoms. Due to the heterogeneity of symptoms, patients often seek complementary or alternative therapies. This randomized clinical trial aims to determine whether osteopathic care provides additional improvement in gastrointestinal symptoms compared to sham osteopathic care, when both are combined with a flexible FODMAP diet. The trial will also assess the safety and tolerability of osteopathic care. The main questions it aims to answer are: Does osteopathic care reduce IBS symptom severity more than sham osteopathic care? Does osteopathic care improve pain, quality of life, anxiety, fatigue, work productivity, and gut microbiota compared to sham osteopathic care? Do participants adhere to the flexible FODMAP diet and osteopathic care, and are the effects of osteopathic care maintained at 3- and 6-months post-intervention? Can pretreatment factors, such as sociodemographic characteristics, IBS severity, predominant symptoms, psychological state, or gut microbiota composition, predict response to osteopathic care? What adverse effects occur with osteopathic care compared to sham care? Participants will: Visit the osteopathy clinic to receive four sessions of real or sham osteopathic care Complete online assessments before and after the intervention, and at 3- and 6-months post-intervention Provide stool samples before and after the four osteopathic or sham sessions Keep a three-day food diary and a ten-day stool diary before and after the intervention, and at 3- and 6-months post-intervention

Начало: 01.01.2026 Край: 01.06.2027 Възраст: от 18 г.

Belgium Universitair Ziekenhuis Brussel NCT07176078

Recruiting

The Effect of EEG and BIS-guided Anaesthesia on the Incidence of Emergent Delirium in Children

Emergence Delirium, Anesthesia

The aim of the study is to compare two modalities of measuring the depth of general anaesthesia on the incidence of emergent delirium in children.

Начало: 01.01.2026 Край: 01.12.2028 Възраст: 1–6 г.

Czechia University Hospital Ostrava NCT07534215

Recruiting Phase 2

A Pilot Study Evaluating β-hydroxybutyrate Supplementation Concomitant to Short-Course Radiotherapy Followed by Immunotherapy Combined With CAPEOX Neoadjuvant Therapy in Patients With Locally Advanced Rectal Cancer

Rectal Cancer Radiotherapy Immunotherapy Chemotherapy

This study is a prospective phase II clinical trial aimed at exploring the potential benefits of supplementing β-hydroxybutyrate with existing short course radiotherapy sequential immunotherapy and CAPEOX therapy.

Начало: 01.01.2026 Край: 01.06.2027 Възраст: 18–75 г.

China Tao Zhang NCT07239466

Recruiting

The ISAR InflEx Trial (Inflammation and Exercise)

Inflammation Obesity (Disorder)

A sedentary lifestyle and obesity are associated with chronic low-grade inflammation and an elevated risk of cardiovascular disease (CVD). This study aims to systematically characterize and compare the effects of three distinct exercise modalities - moderate-intensity, vigorous-intensity, and short-duration maximal exercise - each differing in duration and intensity, on systemic inflammation and immune function. The study investigates the potential of exercise as an effective anti-inflammatory intervention for the prevention of CVD.

Начало: 01.01.2026 Край: 01.06.2027 Възраст: 18–45 г.

Germany Department of Cardiology German Heart Center Munich TUM NCT07543666

Recruiting

Efficacy of Combining Ultrasound-Guided Needle Release of Transverse Carpal Ligament and Median Nerve Dextrose Water Hydrodissection for Carpal Tunnel Syndrome

Carpal Tunnel Syndrome Dextrose Carpal Tunnel Release Ultrasound +1

Carpal tunnel syndrome (CTS) is a common musculoskeletal disorder, which is caused by compression of the median nerve as it travels through the wrist. There are several treatments for CTS, including conservative and surgical options. Though local corticosteroid injection has been considered more effective than physical therapy for treatment of CTS and has significant short-term benefits, long term benefits are not evidenced. Several studies in recent years reported significantly superior longer-term benefit of D5W and PRP compared with corticosteroid injections and other conservative managements. In addition, percutaneous release of the transverse carpal ligament (TCL) was developed to treat CTS in recent years. Because the effectiveness of the recently developed techniques in treating CTS has not been well established, the investigators aim to investigate whether combining US-guided partial release of the transverse carpal ligament with a needle plus D5W hydrodissection is more beneficial for CTS comparing to either treatment alone.

Начало: 01.01.2026 Край: 31.12.2030 Възраст: 20–80 г.

Taiwan Shin Kong Wu Ho-Su Memorial Hospital NCT07324005

Recruiting

Effect of Non-Surgical Periodontal Therapy on Salivary Biomarkers in Smokers and Non-Smokers With Periodontitis

Periodontitis Smoking ( Cigarette)

This study evaluates the effect of non-surgical periodontal therapy on salivary biomarkers (Dkk-1, Sclerostin, and PLAP-1) and clinical periodontal parameters in patients with periodontitis. Periodontitis is a chronic inflammatory disease that destroys tooth-supporting tissues. Smoking is a significant risk factor that worsens periodontal destruction and reduces the effectiveness of standard therapies. * The trial is a non-randomized comparative clinical study. * It includes 44 adult patients diagnosed with Stage II and III periodontitis. * The participants are divided into two equal groups: 22 current smokers and 22 non-smokers. * Participants will undergo a baseline examination, followed by standardized non-surgical periodontal therapy consisting of scaling and root planing. * A follow-up visit will be conducted six weeks post-therapy to repeat clinical measurements and saliva collection. * The primary objective is to evaluate changes in salivary biomarker levels and clinical parameters (Plaque Index, Gingival Index, bleeding on probing, Probing Pocket Depth, Clinical Attachment Level) after treatment.

Начало: 01.01.2026 Край: 01.10.2026 Възраст: от 18 г.

Iraq Al-Mustansiriyah University NCT07547202

Recruiting

Remission in Adults With Severe Asthma in Thailand

Severe Asthma Asthma Control Level

The goal of this observational study is to determine the prevalence of remission among adults with severe asthma, as well as the factors associated with remission in Thailand. The main question the study aims to answer is: What is the prevalence of remission among adults with severe asthma in Thailand? Participants will complete questionnaires on asthma symptoms and undergo pulmonary function testing and a blood test once.

Начало: 01.01.2026 Край: 31.12.2026 Възраст: от 18 г.

Thailand Thammasat University NCT07328035

Recruiting

The Effects of Weight and Nutrition Education on Weight Control Beliefs, Body Image, Self-Esteem and Eating Patterns in Undergraduate Dieters

Dietary Restraint

People who diet typically believe they can control their weight. People who believe they should control their weight are more likely to have poor body image, low self-esteem and disordered eating. People who believe they should aim for a healthy lifestyle and accept their natural weight have better body image, better self-esteem and less disordered eating. This study will compare three types of education in undergraduate dieters. In the first, the investigators will teach how the body naturally controls weight. In the second, the investigators will teach about healthy eating. In the third, the investigators will teach about how the body naturally controls weight and healthy eating. The study is testing whether teaching about how the body naturally controls weight and healthy eating changes people's beliefs about weight. The study also tests whether changing people's beliefs about weight will change their body satisfaction, their feelings about themselves, and their intention to diet.

Начало: 01.01.2026 Край: 31.08.2026 Възраст: от 18 г.

Canada St. Joseph's Healthcare Hamilton NCT07349316

Recruiting

Vanderbilt Integrated Community TMS for Opioid Recovery

Opiod Use Disorder

The main purpose of this study is to learn how stimulating a region in the brain influences craving and opioid use. The brain will be stimulated using TMS. Participants may choose to receive brain imaging (magnetic resonance imaging, MRI) as part of this study. The MRI will be used to identify areas in the brain that to stimulate and to measure brain changes as a result of TMS. Participants will be asked to attend a total of 12 visits over about 5 months. Each visit will last between 1-2 hours with breaks. The study will involve interviews, questionnaires, computer tasks, TMS, and optional MRIs. There are minor risks associated with this study. Answering some of the study questionnaires may cause stress or fatigue. The physical risks of TMS are low. Participants may experience mild pain or headache during or after receiving TMS. These symptoms may extend to adjacent areas of the face. The discomfort may be associated with twitching or movement of these areas during stimulation. This is generally transient and can be treated with over-the-counter pain medication. To minimize any risk of hearing loss during TMS, participants wear earplugs for the entire procedure. An evaluation of the participant's medical history will also be completed to ensure that it will be safe for participants to receive TMS. There is no direct benefit to participants from being in this study. However, participation may help others in the future as a result of knowledge gained from the research. The physical risks of the optional MRI are minimal, and a health questionnaire will be filled out before to determine if it is safe for participants to complete the MRI. Confidentiality: All efforts, within reason, will be made to keep personal information in participants' research records confidential but total confidentiality cannot be guaranteed. Documents containing identifiable subject information, like this consent form, will be stored in locked filing cabinets located in the Departments of Psychiatry and Radiology at Vanderbilt. Electronic files containing identifiable information will be stored on password protected systems at Vanderbilt. If a Week 10, 12, or 20 study visit is conducted over video-conferencing, links to the video-call will be sent only to the research participant and approved staff. Video-calls will take place in private locations where the risk of someone hearing or seeing the research visit is minimized. Subjects will be assigned a numeric code that will be used to label all research data, including brain imaging scans. Only Dr. Ward and approved research staff will have access to this data. Only de-identified data will be stored on this server. Disclosures that participants consent to in this document are not protected. This includes putting research data in the medical record or sharing research data for this study or future research. Disclosures that participants make are also not protected. Privacy: Any samples and information about participants may be made available to others to use for research. To protect privacy, participant's name's will not be released. Participants will not receive any benefit as a result of the tests done on samples. These tests may help us or other researchers learn more about the causes, risks, treatments, or how to prevent this and other health problems. Study Results: Participant's individual study results will not be shared with them. The final results of the study will potentially be published in the scientific literature.

Начало: 01.01.2026 Край: 01.01.2028 Възраст: 18–65 г.

United States Vanderbilt University Medical Center NCT07457489

Recruiting

Pain Control During Braces Removal Using Transcutaneous Electrical Nerve Stimulation and High-Frequency Vibration

Orthodontic Pain

This study aims to find the best method to reduce pain during braces removal. We are comparing transcutaneous electrical nerve stimulation (TENS), high-frequency vibration, and a control group with no additional intervention. People who have completed orthodontic treatment and need their braces removed can take part. Participants will be randomly assigned to one of the three groups. The vibration device will be applied during the braces removal, while TENS will be applied just before the procedure. Before the procedure, participants' anxiety will be measured using the Modified Dental Anxiety Scale (MDAS). During and after the procedure, pain will be assessed using a Visual Analog Scale (VAS) from 0 to 100, and participants will rate their satisfaction using a Numerical Rating Scale (NRS) from 0 to 10. The purpose of this research is to help orthodontists identify the method that makes braces removal less uncomfortable, more tolerable, and more satisfying for patients.

Начало: 01.01.2026 Край: 01.09.2026 Възраст: 15–35 г.

Iraq University of Baghdad NCT07293975

Recruiting

Pre-packaged Low-residue Diet for Bowel Preparation in Patients With Inflammatory Bowel Disease

IBD (Inflammatory Bowel Disease) Colonoscopy Colonoscopy: Bowel Preparation

The primary objectives of this project are twofold: firstly, to evaluate the role of Maifu Changqing® Complete Nutrition Formula Powder in bowel preparation for colonoscopy in patients with IBD; and secondly, to enhance the nutritional support and comfort of bowel preparation for IBD patients.

Начало: 01.01.2026 Край: 30.06.2026 Възраст: 18–75 г.

China Changhai Hospital NCT07353853

Recruiting

Early Norepinephrine Administration and Rapid Dose Adjustment

Sepsis Septic Shock

The goal of this clinical trial is to determine whether early initiation of norepinephrine with rapid dose adjustment improves clinical outcomes in adult patients with septic shock. The study aims to evaluate the effect of early norepinephrine administration on mortality, hemodynamic stabilization, and resuscitation efficiency in adults aged 18 years and older diagnosed with septic shock. The main questions it aims to answer are: * Does early norepinephrine administration with rapid dose titration reduce 28-day mortality compared with standard treatment? * Does early norepinephrine administration with rapid dose tiration lead to faster shock control and reduced fluid requirements without increasing treatment-related adverse events? Researchers will compare early norepinephrine administration with rapid dose adjustment to placebo with standard sequential resuscitation and rescue norepinephrine as needed to see if early vasopressor initiation improves survival, shock resolution, and safety outcomes. Participants will: * Receive either norepinephrine or placebo infusion initiated within one hour of septic shock diagnosis, with dose adjustment every 15 minutes according to a standardized protocol * Undergo close hemodynamic and safety monitoring, including frequent vital sign assessment and limb perfusion evaluation * Receive standard sepsis care, including fluid resuscitation, antibiotics, and organ support as clinically indicated * Be followed for clinical outcomes and adverse events for up to 28 days after enrollment

Начало: 01.01.2026 Край: 01.03.2028 Възраст: от 18 г.

Thailand Siriraj Hospital NCT07343206

Recruiting

Pediatric Anesthesia: The Childs Voice

Pediatric Anesthesia Pediatric Surgery PROMs PREMs

In Denmark, around 25,000 children under 18 undergo general anesthesia annually. Hospital stays and anesthesia can induce significant anxiety and stress in children due to unfamiliar environments, procedures, and communication issues. This anxiety can be linked to postoperative complications such as emergence delirium and may negatively impact both the child and their family's well-being. Engaging patients actively in their healthcare, including pediatric cases, is essential for improving outcomes. Assessing perioperative patient and family outcomes, particularly through patient-reported outcome measures (PROM) and patient-reported experience measures (PREM), can significantly enhance the quality of care provided to children. While PROMs are widely used in adults, they are less common in pediatric settings. The Pediatric Scale for Quality of Recovery (PedSQoR), developed by Australian and American researchers, is one such tool designed to measure recovery in children. This study aims to translate andvalidate the PedSQoR for Danish children aged 4-12. Furthermore, no existing instruments comprehensively assess pediatric surgery patients' experiences under general anesthesia, particularly from the child's perspective without relying on parents as proxies. Empowering children to express their healthcare experiences gives healthcare workers an insight into what matters for children and gives children a more positive outlook on healthcare, benefiting lifelong engagement. Study Aims and Objectives: The study aims to enhance the assessment of children's outcomes and experiences in perioperative settings, ultimately improving pediatric perioperative healthcare. The objectives include: 1. Translation and Adaptation: a. Translate and adapt the PedSQoR for Danish children aged 4-12. b. Validate the Danish PedSQoR version. 2. Development of a PREM Instrument: a. Develop a comprehensive PREM for children's experiences during surgery and anesthesia. b. Pilot-test and adjust the PREM questionnaire with a group of children aged 4-12. Study Methods: 1. PedSQoR Translation and Validation: A single-center prospective cohort study will adapt and test the PedSQoR for Danish children. The process involves translating the 21-item scale, validating it with a sample size of 150, and ensuring reliability through various statistical methods, including Cronbach's Alpha and test-retest reliability. Data will be collected from the Department of Anesthesiology and Intensive Care at Gødstrup Hospital. 2. PREM Instrument Development: This study will develop a PREM instrument using the Warwick Patient Experiences Framework (WaPEF), which encompasses seven dimensions of patient experience. The process will involve forming a panel of child experts, conducting focus groups, and translating insights into a pictorial questionnaire. The PREM will undergo pilot testing with 20 children to validate its effectiveness in capturing the dimensions of the WaPEF. Research Ethics: Given the vulnerability of children in research, this study will prioritize their safety and comfort, ensuring the study's benefits outweigh any potential risks. Informed consent will be obtained from both parents and children. The study will be registered with the Region Central Denmark's list of research projects and will not require approval from the Scientific Ethics Committee.

Начало: 01.01.2026 Край: 31.12.2030 Възраст: 4–12 г.

Denmark Gødstrup Hospital NCT07289152

Recruiting Phase 2

Safety and Efficacy of Leucine-Restricted Diet Combined With Neoadjuvant Chemotherapy and Immunotherapy in Gastric Cancer

Gastric Cancer Leucine-restricted Diet

Consistent with previous literature, the investigators postulate that a leucine-restricted diet is safe and well-tolerated in gastric cancer patients receiving neoadjuvant chemo-immunotherapy. Furthermore, the investigators propose that this dietary regimen promotes the activation of immune cells within the tumor microenvironment (TME). When combined with neoadjuvant chemo-immunotherapy, it demonstrates synergistic anti-tumor efficacy, thereby improving patient prognosis.

Начало: 01.01.2026 Край: 31.08.2027 Възраст: 18–70 г.

China Qilu Hospital of Shandong University NCT07537361

Recruiting

Coronary and Myocardial Evaluation by Cardiac CT for Acute Myocardial Infarction

Acute Myocardial Infarction (AMI)

Acute myocardial infarction (AMI) remains a major cause of mortality and morbidity worldwide. Although percutaneous coronary intervention (PCI) combined with guideline-directed medical therapy has substantially improved survival, many patients continue to experience adverse cardiovascular events after revascularization, including recurrent ischemic events, heart failure, and malignant arrhythmias. Therefore, accurate risk stratification after PCI is essential for optimizing clinical management and improving long-term outcomes. However, currently available risk prediction tools are limited by suboptimal predictive performance or restricted clinical accessibility. Cardiac imaging plays a central role in post-AMI evaluation. Echocardiography is routinely recommended after PCI to assess cardiac structure and function and to exclude early mechanical complications. Nevertheless, its ability to predict subsequent ventricular remodeling and long-term clinical outcomes is limited. Cardiac magnetic resonance imaging (CMR) is considered the reference standard for myocardial tissue characterization and provides important prognostic markers such as infarct size, microvascular obstruction, and intramyocardial hemorrhage. However, the routine use of CMR in patients with AMI is constrained by limited availability, high cost, and relatively long examination time. In addition, CMR does not directly evaluate coronary artery anatomy or plaque characteristics, which are important determinants of recurrent ischemic events. Recent advances in cardiac computed tomography (CT) have enabled comprehensive assessment of coronary artery disease. Beyond evaluating coronary stenosis, coronary CT angiography can identify high-risk plaque features associated with plaque vulnerability. Furthermore, emerging CT-based techniques allow simultaneous assessment of coronary physiology, perivascular inflammation, myocardial structure and function, and myocardial tissue characteristics. CT-derived fractional flow reserve (CT-FFR) enables noninvasive functional assessment of coronary lesions, while the fat attenuation index (FAI) reflects pericoronary inflammatory activity. In addition, delayed iodine enhancement and dual-energy CT techniques allow evaluation of myocardial injury and fibrosis, and CT-derived extracellular volume fraction (ECV) provides quantitative assessment of myocardial fibrosis. These advances suggest that multimodal cardiac CT may provide an integrated imaging approach for comprehensive risk assessment after AMI. The COMET-AMI study (Coronary and Myocardial Evaluation by Multimodal Cardiac CT in Acute Myocardial Infarction) is a prospective, multicenter cohort study designed to evaluate the prognostic value of multimodal cardiac CT in patients with AMI after PCI. A total of 1,000 patients with AMI undergoing successful PCI will be prospectively enrolled. All participants will undergo multimodal cardiac CT within 7 days after PCI to assess coronary plaque characteristics, coronary physiology, pericoronary adipose tissue inflammation, cardiac structure and function, and myocardial tissue features. A subset of participants will also undergo cardiac magnetic resonance imaging for validation of CT-derived myocardial tissue parameters. Comprehensive clinical information, including demographic characteristics, cardiovascular risk factors, medication history, laboratory biomarkers, and procedural data, will be collected. Quantitative and qualitative analyses of coronary plaques will be performed using dedicated software to assess plaque burden, plaque composition, remodeling characteristics, and high-risk plaque features. Additional CT-derived parameters such as CT-FFR, myocardial strain, pericoronary fat attenuation index, and extracellular volume fraction will also be analyzed. Participants will be followed longitudinally through outpatient visits, telephone interviews, and electronic medical record review for up to five years after PCI. The primary outcomes include composite thrombotic events (cardiac death, recurrent myocardial infarction, and urgent or clinically driven revascularization). Secondary outcomes include heart failure and major arrhythmic events such as new-onset heart failure, sustained ventricular arrhythmia, implantable cardioverter-defibrillator implantation, sudden cardiac death, or resuscitated cardiac arrest. All clinical events will be independently adjudicated by a blinded clinical events committee. Using multimodal cardiac CT-derived imaging biomarkers in combination with clinical and laboratory data, machine learning-based predictive models will be developed to identify key determinants of adverse outcomes after PCI in patients with AMI. The results of this study may provide a novel imaging-based risk stratification strategy and facilitate personalized management for patients with AMI after PCI.

Начало: 01.01.2026 Край: 31.12.2030 Възраст: от 18 г.

China Nanjing First Hospital, Nanjing Medical University NCT07537296

Recruiting Phase 2

A Study to Evaluate the Effects of the Combination of GI-102 With GIB-7 on Biomarkers of Aging in Healthy Adults and Cancer Survivors

Cancer Survivors Healthy Participant Elderly

This Phase 2a clinical study (GIANTS-1) aims to evaluate a novel dual-combination strategy using GI-102 and GIB-7 to address key pathological features of aging, including immunosenescence (the aging of the immune system), metabolic dysfunction, and gut-brain-muscle axis dysregulation.

Начало: 01.01.2026 Край: 01.10.2026 Възраст: 18–80 г. Treatment

Australia GI Innovation, Inc. NCT07363057

Recruiting Phase 2

Safety and Efficacy of Leucine-Restricted Diet Combined With Chemotherapy and Immunotherapy in Advanced Gastric Cancer

Advanced Gastric Cancer

Based on existing literature, we posit that a leucine-restricted diet is safe and well-tolerated in patients with advanced gastric cancer receiving combined chemotherapy and immunotherapy. Patients adhering to this dietary regimen exhibit a significant reduction in serum leucine concentrations, with no notable impact on the serum levels of other amino acids. Furthermore, leucine restriction promotes the activation of immune cells within the tumor microenvironment. When applied in conjunction with chemotherapy and immunotherapy for advanced gastric cancer, this approach demonstrates synergistic anti-tumor efficacy. It is expected to enhance tumor response rates , improve the 1-year survival rate, prolong overall survival (OS), and ultimately optimize patient prognosis.

Начало: 01.01.2026 Край: 31.12.2028 Възраст: 18–70 г.

China Qilu Hospital of Shandong University NCT07537348

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