{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Non-caloric+placebo", "query": { "intervention": "Non-caloric placebo" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 28, "total_pages": 3, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Non-caloric+placebo&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-19T01:01:17.020Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT06858904", "title": "Rehydration With a Trace Mineral Supplement", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Dehydration (Physiology)" ], "interventions": [ { "name": "Placebo", "type": "DIETARY_SUPPLEMENT" }, { "name": "ConcenTrace", "type": "DIETARY_SUPPLEMENT" }, { "name": "ZeroLyte", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DIETARY_SUPPLEMENT" ], "sponsor": "Arizona State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "55 Years", "sex": "ALL", "summary": "18 Years to 55 Years" }, "enrollment_count": 15, "start_date": "2025-03-26", "completion_date": "2025-08-29", "has_results": false, "last_update_posted_date": "2025-09-05", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Phoenix, Arizona", "locations": [ { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT06858904" }, { "nct_id": "NCT06449287", "title": "Impact of Exogenous Ketones on Indices of Keto-Adaptation in Obese Subjects on Weight Reducing Diets.", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Ketogenic Diet", "Weight Loss" ], "interventions": [ { "name": "Diet", "type": "OTHER" }, { "name": "Blood Draw", "type": "BIOLOGICAL" }, { "name": "Ketone/Glucose Monitoring", "type": "BIOLOGICAL" }, { "name": "Body Composition", "type": "OTHER" }, { "name": "Urine Analysis", "type": "BIOLOGICAL" }, { "name": "Neuropsychological Measures - ANAM", "type": "BEHAVIORAL" } ], "intervention_types": [ "OTHER", "BIOLOGICAL", "BEHAVIORAL" ], "sponsor": "Ohio State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "21 Years", "maximum_age": "65 Years", "sex": "ALL", "summary": "21 Years to 65 Years" }, "enrollment_count": 37, "start_date": "2018-07-05", "completion_date": "2019-08-21", "has_results": false, "last_update_posted_date": "2024-12-19", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Columbus, Ohio", "locations": [ { "city": "Columbus", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT06449287" }, { "nct_id": "NCT02763033", "title": "Dietary Manipulation of the Microbiome-metabolomic Axis for Mitigating GVHD in Allo HCT Patients", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Hematopoietic Stem Cell Transplantation" ], "interventions": [ { "name": "Bob's Red Mill®", "type": "DRUG" }, { "name": "Starch Placebo", "type": "OTHER" } ], "intervention_types": [ "DRUG", "OTHER" ], "sponsor": "University of Michigan Rogel Cancer Center", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "10 Years", "maximum_age": null, "sex": "ALL", "summary": "10 Years and older" }, "enrollment_count": 107, "start_date": "2017-04-26", "completion_date": "2025-12-29", "has_results": false, "last_update_posted_date": "2026-03-24", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Ann Arbor, Michigan", "locations": [ { "city": "Ann Arbor", "state": "Michigan" } ], "official_url": "https://clinicaltrials.gov/study/NCT02763033" }, { "nct_id": "NCT07392723", "title": "ALA-enriched Nutrition for Prevention of Cognitive Decline in APOE4 Older Adults", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "PHASE2" ], "conditions": [ "Cognitive Dysfunction", "Alzheimer Disease", "Blood-Brain Barrier", "Apolipoprotein E, Deficiency or Defect of", "Brain Aging", "Fatty Acids, Omega-3" ], "interventions": [ { "name": "Alpha-Linolenic Acid (2.6 g/day)", "type": "DRUG" }, { "name": "Placebo Control Group", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DRUG", "DIETARY_SUPPLEMENT" ], "sponsor": "Michal Schnaider Beeri, Ph.D.", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "60 Years", "maximum_age": null, "sex": "ALL", "summary": "60 Years and older" }, "enrollment_count": 20, "start_date": "2025-01-12", "completion_date": "2027-10", "has_results": false, "last_update_posted_date": "2026-02-06", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "New Brunswick, New Jersey", "locations": [ { "city": "New Brunswick", "state": "New Jersey" } ], "official_url": "https://clinicaltrials.gov/study/NCT07392723" }, { "nct_id": "NCT07792603", "title": "Daily Upgrade Trial", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Healthy Women" ], "interventions": [ { "name": "Essential Amino Acid+", "type": "DIETARY_SUPPLEMENT" }, { "name": "Non-Calorie Placebo", "type": "DIETARY_SUPPLEMENT" }, { "name": "High intensity Interval Training", "type": "BEHAVIORAL" }, { "name": "No Exercise", "type": "OTHER" } ], "intervention_types": [ "DIETARY_SUPPLEMENT", "BEHAVIORAL", "OTHER" ], "sponsor": "University of North Carolina, Chapel Hill", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "25 Years", "maximum_age": "45 Years", "sex": "FEMALE", "summary": "25 Years to 45 Years · Female only" }, "enrollment_count": 44, "start_date": "2026-08-31", "completion_date": "2027-04", "has_results": false, "last_update_posted_date": "2026-09-03", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Chapel Hill, North Carolina", "locations": [ { "city": "Chapel Hill", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT07792603" }, { "nct_id": "NCT07027800", "title": "High Intensity Resistance Training + Creatine in Perimenopause", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Perimenopause" ], "interventions": [ { "name": "Creatine Monohydrate", "type": "DIETARY_SUPPLEMENT" }, { "name": "Placebo", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DIETARY_SUPPLEMENT" ], "sponsor": "University of North Carolina, Chapel Hill", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "38 Years", "maximum_age": "60 Years", "sex": "FEMALE", "summary": "38 Years to 60 Years · Female only" }, "enrollment_count": 55, "start_date": "2025-06-02", "completion_date": "2025-12-15", "has_results": false, "last_update_posted_date": "2026-03-11", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Chapel Hill, North Carolina", "locations": [ { "city": "Chapel Hill", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT07027800" }, { "nct_id": "NCT00483171", "title": "A 14-Month Study On The Effects Of CP-945,598 For The Prevention Of Weight Regain In Obese Patients", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "PHASE3" ], "conditions": [ "Obesity" ], "interventions": [ { "name": "CP-945,598", "type": "DRUG" }, { "name": "Non-pharmacological weight loss program (NPP)", "type": "BEHAVIORAL" }, { "name": "Low Calorie Diet", "type": "BEHAVIORAL" } ], "intervention_types": [ "DRUG", "BEHAVIORAL" ], "sponsor": "Pfizer", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 699, "start_date": "2008-01", "completion_date": "2009-01", "has_results": false, "last_update_posted_date": "2012-11-07", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 9, "location_summary": "La Jolla, California • Denver, Colorado • Baton Rouge, Louisiana + 6 more", "locations": [ { "city": "La Jolla", "state": "California" }, { "city": "Denver", "state": "Colorado" }, { "city": "Baton Rouge", "state": "Louisiana" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT00483171" }, { "nct_id": "NCT03486145", "title": "Effect of Nitrate-rich Fruit and Vegetable Supplement on Blood Pressure", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "High Blood Pressure", "Flow Mediated Dilation" ], "interventions": [ { "name": "fruit and vegetable juice supplement", "type": "DIETARY_SUPPLEMENT" }, { "name": "Placebo", "type": "DIETARY_SUPPLEMENT" } ], "intervention_types": [ "DIETARY_SUPPLEMENT" ], "sponsor": "Arizona State University", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "40 Years", "sex": "ALL", "summary": "18 Years to 40 Years" }, "enrollment_count": 57, "start_date": "2015-11-16", "completion_date": "2016-03-30", "has_results": false, "last_update_posted_date": "2018-04-03", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Phoenix, Arizona", "locations": [ { "city": "Phoenix", "state": "Arizona" } ], "official_url": "https://clinicaltrials.gov/study/NCT03486145" }, { "nct_id": "NCT01536522", "title": "Asthma Inflammation Research", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "EARLY_PHASE1" ], "conditions": [ "Asthma", "Allergic Asthma", "Non-allergic Asthma" ], "interventions": [ { "name": "Nutritional approach for asthma", "type": "DIETARY_SUPPLEMENT" }, { "name": "Low Caloric Shake", "type": "DIETARY_SUPPLEMENT" }, { "name": "whole lung allergen challenge", "type": "BIOLOGICAL" } ], "intervention_types": [ "DIETARY_SUPPLEMENT", "BIOLOGICAL" ], "sponsor": "The Cleveland Clinic", "sponsor_class": "OTHER", "healthy_volunteers": true, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 60, "start_date": "2011-01", "completion_date": "2027-06", "has_results": false, "last_update_posted_date": "2026-05-28", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Cleveland, Ohio", "locations": [ { "city": "Cleveland", "state": "Ohio" } ], "official_url": "https://clinicaltrials.gov/study/NCT01536522" }, { "nct_id": "NCT04230824", "title": "Chronic Study on Body Composition, Training, Performance, and Recovery", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Damage Muscle", "Body Weight Changes", "Performance Enhancing Product Use" ], "interventions": [ { "name": "Pre-workout plus and Protein recovery plus", "type": "DIETARY_SUPPLEMENT" }, { "name": "Placebo", "type": "OTHER" }, { "name": "6-week resistance training program", "type": "OTHER" } ], "intervention_types": [ "DIETARY_SUPPLEMENT", "OTHER" ], "sponsor": "Pharmanex", "sponsor_class": "INDUSTRY", "healthy_volunteers": true, "eligibility": { "minimum_age": "25 Years", "maximum_age": "50 Years", "sex": "ALL", "summary": "25 Years to 50 Years" }, "enrollment_count": 69, "start_date": "2021-02-01", "completion_date": "2022-01-01", "has_results": false, "last_update_posted_date": "2022-01-13", "last_synced_at": "2026-09-19T01:01:17.020Z", "location_count": 1, "location_summary": "Chapel Hill, North Carolina", "locations": [ { "city": "Chapel Hill", "state": "North Carolina" } ], "official_url": "https://clinicaltrials.gov/study/NCT04230824" } ] }