[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"low-muscle-mass\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:low-muscle-mass":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,46,75],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":29,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":4},"100651510","effects-of-whey-protein-and-resistance-training-on-muscle-mass-in-patients-with-intestinal-failure-100651510",false,"NCT07759271","Effects of Whey Protein and Resistance Training on Muscle Mass in Patients With Intestinal Failure","Effect of Whey Protein Supplementation Combined With Resistance Training on Muscle Mass in Patients With Intestinal Failure: A Randomized Controlled Trial","Inclusion Criteria:\n\n1. Patients with chronic intestinal failure and low muscle mass.\n2. Willing to participate in the study and provide written informed consent.\n3. Able to complete the assigned 6-week intervention and the assessments at baseline, week 6, and week 8.\n\nExclusion Criteria:\n\n1. Known allergy to whey protein.\n2. Severe renal dysfunction.","ALL","18 Years","65 Years",{"count":20,"type":21},72,"ESTIMATED","INTERVENTIONAL",[24],"NA","This single-center, prospective, four-arm randomized controlled trial will enroll 72 adults with chronic intestinal failure and low muscle mass. All participants will receive standardized basic nutritional support and will be randomly assigned to one of four groups: usual care, whey protein supplementation, resistance training, or whey protein supplementation combined with resistance training.\n\nParticipants assigned to whey protein supplementation will receive 20 g of whey protein daily for 6 weeks. Participants assigned to resistance training will complete moderate-intensity resistance exercises for approximately 30 minutes, 3 to 5 times per week, for 6 weeks. Participants in the combined group will receive both interventions.\n\nBody composition, appendicular skeletal muscle mass index, phase angle, handgrip strength, 6-meter walking speed, laboratory indicators, and quality of life will be assessed at baseline, week 6, and week 8. The study aims to evaluate the effectiveness and safety of whey protein supplementation and resistance training, alone or in combination, for improving muscle mass and physical function in patients with chronic intestinal failure.",[27,28],"Intestinal Failure","Low Muscle Mass",[30,28,31,32,33],"Chronic Intestinal Failure","Resistance Training","Appendicular Skeletal Muscle Mass Index","Physical Function","NOT_YET_RECRUITING","2026-08-11",{"date":37,"type":38},"2026-08-12","ACTUAL",{"date":40,"type":21},"2026-08-28",{"date":42,"type":21},"2027-10-28",{"name":44,"class":45},"Wang Xinying","OTHER",{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":50,"acronym":4,"eligibilityCriteria":51,"healthyVolunteers":52,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":53,"targetDuration":4,"studyType":55,"phases":4,"briefSummary":56,"conditions":57,"keywords":60,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":68,"completionDateStruct":70,"leadSponsor":72,"locationsCount":74},"100633808","muscle-aging-phenotypes-in-childhood-cancer-survivors-100633808","NCT07531498","Muscle Aging Phenotypes in Childhood Cancer Survivors","Inclusion Criteria:\n\n* Age 18 years old or older at time of consent and enrolled in SJLIFE.\n* Participant (100 per group for a total of 400) is\u002Fhas:\n* Group 1: No cancer history\n* Group 2: Age and sex specific relative lean mass z-score of less than -0.5 OR age and sex specific hand grip or isokinetic (60 degrees\u002Fsec) quadriceps strength z-score of \\\u003C-0.5 AND exposure to a peripheral neurotoxin.\n* Group 3: Age and sex specific relative lean mass z-score of less than -0.5 OR age and sex specific hand grip or isokinetic (60 degrees\u002Fsec) quadriceps strength z-score of \\\u003C-0.5 AND NOT exposed to a peripheral neurotoxin.\n* Group 4: Age and sex specific relative lean mass z-score of less than -0.5 AND age and sex specific hand grip strength or isokinetic (60 degrees\u002Fsec) quadriceps strength z-score of \\\u003C-0.5 REGARDLESS of exposure status.\n* Participant or legal guardian is able and willing to give informed consent.\n\nExclusion Criteria:\n\n* Presence of implanted medical devices or metal that would interfere with MRI or MRS.\n* Female Participant is pregnant.\n* Body weight exceeding 300 pounds, due to MRI restrictions.\n* Inability to lie flat on his\u002Fher back for 90 minutes or longer for MRI.\n* Inability or unwillingness of research participant or legal guardian\u002Frepresentative to give written informed consent.\n* Presence of known radiation-induced nerve injury.\n* Prescence of pre-existing neurologic (non-cancer related) or who develop chronic neurologic disorders (i.e. Charcot Marie Tooth Disease, Downs, congenital brain injury).\n* Participation on a lifestyle or medication clinical trial within the past 1 year.",true,{"count":54,"type":21},533,"OBSERVATIONAL","Childhood cancer survivors experience premature declines in muscle mass, strength, and physical function that contribute to morbidity and early mortality. The biological mechanisms driving these impairments are heterogeneous and poorly understood. This observational study aims to characterize distinct muscle health endotypes in adult survivors of childhood cancer using advanced imaging, neuromuscular testing, and functional assessment. Survivors with reduced muscle health and community controls will undergo multimodal magnetic resonance imaging and spectroscopy, nerve conduction studies, surface electromyography, body composition assessment, and physical performance testing during a single study visit integrated into an ongoing cohort evaluation. Identifying mechanistic endotypes of impaired muscle health will support development of targeted interventions to preserve function and improve long-term outcomes in childhood cancer survivors.\n\nPrimary Objective:\n\n\\- Characterize reduced muscle health endotypes in childhood cancer survivors.\n\nSecondary Objective:\n\n\\- Identify specific treatment and lifestyle related risk factors for each reduced muscle health endotype.\n\nExploratory Objective:\n\n\\- Host germline genetics will be associated with specific muscle endotypes.",[58,28,59],"Muscle Weakness","Sarcopenia",[61,62,63,64],"Childhood Cancer Survivors","Adult Survivors of Childhood Cancer","Neuromuscular Function","Muscle Health","2026-07-24",{"date":67,"type":38},"2026-07-28",{"date":69,"type":21},"2026-10-01",{"date":71,"type":21},"2031-05",{"name":73,"class":45},"St. Jude Children's Research Hospital",1,{"id":76,"slug":77,"hasResults":11,"nctId":78,"briefTitle":79,"officialTitle":80,"acronym":4,"eligibilityCriteria":81,"healthyVolunteers":11,"sex":16,"minAge":82,"maxAge":83,"enrollmentInfo":84,"targetDuration":4,"studyType":22,"phases":86,"briefSummary":87,"conditions":88,"keywords":90,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":95,"lastUpdatePostDateStruct":96,"startDateStruct":98,"completionDateStruct":100,"leadSponsor":102,"locationsCount":4},"100603932","exercise-andor-hmb-in-older-diabetes-with-low-muscle-mass-100603932","NCT07142941","Exercise and\u002For HMB in Older Diabetes With Low Muscle Mass","Effects of Exercise and\u002For β-hydroxy-β-methylbutyrate Supplementation on Muscle Mass, Physical Performance and Insulin Resistance in Older Diabetes With Low Muscle Mass: a Randomized, Double-blind, Placebo-controlled Trial","Inclusion Criteria:\n\n* Aged 60-80 ;\n* Diagnosis of T2DM\n* Low muscle mass: met a reference value for low muscle mass defined by the Asian Working Group for Sarcopenia (AWGS) criteria with skeletal muscle index \\\u003C5.7 kg\u002Fm2 for women and \\\u003C7.0 kg\u002Fm2 for men\n\nExclusion Criteria:\n\n* Individuals who had an organic disease of the nervous system;\n* Who were restricted from engaging in exercise by a medical doctor;\n* Who was unconscious and unable to complete the questionnaire;\n* Who used other supplementations for muscle mass gain;\n* Who had impaired cardiac, kidney, or liver function.","60 Years","80 Years",{"count":85,"type":21},120,[24],"The investigators aimed to examine if β-hydroxy-β-methylbutyrate (HMB) supplementation enhances the effects of exercise on muscle mass, physical performance and insulin resistance and observe potential residual effects in older diabetes with low muscle mass, and to find the optimal treatment plan.",[89,28],"Diabetes",[91,92,93,94],"low muscle mass","diabetes","HMB","exercise","2026-03-30",{"date":97,"type":38},"2026-03-31",{"date":99,"type":21},"2026-04-01",{"date":101,"type":21},"2027-12-31",{"name":103,"class":45},"Wu Shangling"]