[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"vegan-diet\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:vegan-diet":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,5,0,[8,49,86,112,133],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":29,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100632129","the-treatment-of-painful-diabetic-neuropathy-with-diet-100632129",false,"NCT07509671","The Treatment of Painful Diabetic Neuropathy With Diet","The Treatment of Painful Diabetic Neuropathy With Diet, a Randomized-controlled Trial","Inclusion Criteria:\n\n* Definitive diagnosis of type II diabetes mellitus (HgA1c ≥ 6.5) or pre-diabetes (HgA1c 5.7-6.4)\n* objective documentation of peripheral neuropathy on EMG\u002FNCS testing defined as a sural-to-radial amplitude ratio of 0.21 or less\n* presence of painful neuropathy in addition to decreased sensation\n* with pain rated ≥4\u002F10 on a 0-10 numerical rating scale (NRS)\n* age 18 years or older\n* ability to provide informed consent\n* ability to attend follow-up visits.\n\nExclusion Criteria:\n\n* Potential causes of neuropathy other than type II diabetes mellitus (as listed below)\n* type I diabetes\n* vitamin B12 deficiency\n* folate deficiency\n* thyroid dysfunction,\n* other nutritional deficiencies\n* autoimmune disorders\n* inflammatory disorders\n* HIV\u002FAIDS\n* exposure to metals or toxins\n* multiple myeloma,\n* moderate to severe lumbar stenosis with neurogenic claudication","ALL","18 Years",{"count":19,"type":20},40,"ESTIMATED","INTERVENTIONAL",[23],"NA","The purpose of this clinical trial is to determine whether targeted nutritional changes can improve symptoms of painful diabetic neuropathy. Impaired blood flow to peripheral nerves-resulting in reduced oxygen delivery and subsequent nerve injury-is a well-established contributor to neuropathy. Prior studies have shown that a whole-food, plant-based diet without added oils can improve or even reverse arterial disease, suggesting a potential mechanism for enhancing nerve perfusion and function.\n\nThis study is a randomized controlled trial comparing a whole-food, plant-based diet with standard pharmacologic management for painful diabetic neuropathy.",[26,27,28],"Painful Diabetic Neuropathy (PDN)","Peripheral Neuropathy With Type 2 Diabetes","Vegan Diet",[30,31,32,33,34,35],"painful","diabetic","neuropathy","peripheral neuropathy","diabetes","diabetes type 2","RECRUITING","2026-04-27",{"date":39,"type":40},"2026-04-30","ACTUAL",{"date":42,"type":40},"2024-04-23",{"date":44,"type":20},"2028-02-28",{"name":46,"class":47},"AdventHealth","OTHER",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":55,"eligibilityCriteria":56,"healthyVolunteers":57,"sex":16,"minAge":17,"maxAge":58,"enrollmentInfo":59,"targetDuration":4,"studyType":21,"phases":61,"briefSummary":62,"conditions":63,"keywords":66,"overallStatus":76,"whyStopped":4,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":80,"completionDateStruct":82,"leadSponsor":84,"locationsCount":4},"100629876","vegan-diet-and-immune-inflammatory-outcomes-in-asthma-and-healthy-adults-100629876","NCT07480369","Vegan Diet and Immune-Inflammatory Outcomes in Asthma and Healthy Adults","The Effect of a Vegan Diet on Inflammatory and Immune Biomarkers in Adult Patients With Asthma and in Healthy Individuals: A Randomized Controlled Trial","VEGASTHMA","Inclusion Criteria:\n\nFor all groups:\n\n* Aged 18-30 years\n* Willing to adhere to assigned dietary plan (vegan or omnivorous) for 12 weeks\n* Non-smoker for at least 5 years\n* Body mass index (BMI) between 18.5 and 24.9 kg\u002Fm2\n\nFor the asthma group:\n\n* Clinical diagnosis of mild or moderate asthma (GINA criteria), made at least 12 months before enrollment\n* Stable asthma status (no exacerbations or changes in therapy within the past 3 months)\n* No change in pharmacotherapy during the study period\n\nExclusion Criteria:\n\n* Use of systemic corticosteroids (oral or intravenous) within the past 3 months\n* Ongoing biological therapy for asthma (e.g., anti-IgE, anti-IL-5, anti-IL-4R)\n* Severe asthma as per GINA criteria\n* Recent asthma exacerbation requiring hospitalization or steroid burst (\\\u003C3 months)\n* Presence of other chronic autoimmune or inflammatory diseases\n* Pregnancy or lactation\n* Active infection or acute illness at the time of recruitment\n* Adherence to specialized exclusion diets (e.g., ketogenic, low-FODMAP)\n* History of eating disorders\n* Inability or unwillingness to participate in follow-up visits or comply with the protocol",true,"50 Years",{"count":60,"type":20},280,[23],"This randomized controlled study evaluates the effects of a balanced vegan diet compared with a balanced omnivorous diet on inflammatory and immune response markers and clinical asthma parameters in healthy adults and individuals with mild to moderate asthma, aged 18 to 50. Participants will follow assigned dietary plans for 12 weeks with dietitian support delivered via digital tools.",[64,65,28],"Asthma","Dietary Intervention",[67,68,69,70,71,72,73,74,75],"asthma","asthma control","inflammation","inflammatory markers","immune response","vegan diet","plant-based diet","randomized control trial","dietary intervention","NOT_YET_RECRUITING","2026-03-14",{"date":79,"type":40},"2026-03-18",{"date":81,"type":20},"2026-03",{"date":83,"type":20},"2029-09-30",{"name":85,"class":47},"Medical University of Gdansk",{"id":87,"slug":88,"hasResults":11,"nctId":89,"briefTitle":90,"officialTitle":91,"acronym":4,"eligibilityCriteria":92,"healthyVolunteers":57,"sex":16,"minAge":17,"maxAge":93,"enrollmentInfo":94,"targetDuration":4,"studyType":96,"phases":4,"briefSummary":97,"conditions":98,"keywords":4,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":103,"lastUpdatePostDateStruct":104,"startDateStruct":106,"completionDateStruct":108,"leadSponsor":110,"locationsCount":48},"100617005","analysis-of-nfl-and-gfap-in-different-dietary-patterns-100617005","NCT07312994","Analysis of NfL and GFAP in Different Dietary Patterns","Vegan, Vegeratian, or Omnivore: Dietary Effects on the Brain Tissue Biomarkers","Inclusion Criteria:\n\n* Healthy individuals who have followed a vegan, vegetarian, or omnivorous diet for at least one consecutive year\n* Aged between 18 and 40 years\n* Provision of written informed consent\n\nExclusion Criteria:\n\n* Diagnose neurological disorders (e.g. neurodegenerative, inflammatory, autoimmune, infectious, vascular)\n* Eating disorders\n* Excessive alcohol consumption\n* Pregnancy\n* Recent moderate to severe infection (within the past 12 weeks) , including SARS-CoV-2\n* Recent trauma, injury, or surgery (within the past 12 weeks)\n* Significant BMI fluctuations (\\>5 points) within the last year\n* Patients who have been using Proton pump inhibitors (PPIs) for an extended period (e.g., 1 month).","40 Years",{"count":95,"type":20},300,"OBSERVATIONAL","This observational study aims to investigate the impact of different dietary patterns on brain tissue biomarkers in healthy young adults by measuring blood levels of NfL and GFAP.\n\nThe primary research question is: Do vegan, vegetarian, or omnivorous diets influence NfL and GFAP levels?",[99,100,101,28,102],"Neurofilament Light Chain","Glial Fibrillary Acidic Protein","GFAP","Vegetarian Diet","2025-12-17",{"date":105,"type":40},"2025-12-31",{"date":107,"type":40},"2025-12-18",{"date":109,"type":20},"2026-09",{"name":111,"class":47},"Salzburger Landeskliniken",{"id":113,"slug":114,"hasResults":11,"nctId":115,"briefTitle":116,"officialTitle":116,"acronym":4,"eligibilityCriteria":117,"healthyVolunteers":57,"sex":16,"minAge":118,"maxAge":119,"enrollmentInfo":120,"targetDuration":4,"studyType":21,"phases":122,"briefSummary":123,"conditions":124,"keywords":4,"overallStatus":76,"whyStopped":4,"lastUpdateSubmitDate":125,"lastUpdatePostDateStruct":126,"startDateStruct":128,"completionDateStruct":130,"leadSponsor":131,"locationsCount":48},"100593191","effect-of-vegan-diet-on-microbiome-and-metabolism-100593191","NCT07003230","Effect of Vegan Diet on Microbiome and Metabolism","Inclusion Criteria: healthe Participants, ages 20-30 years old\n\nExclusion Criteria:\n\n1. Oral antibiotic use or acute\u002Fchronic inflammation within the past 3 months;\n2. Hormone intake within the past 3 months;\n3. Use of any known interfering medications (e.g., insulin, glibenclamide, indomethacin, phentolamine, furosemide, phenytoin sodium, cortisone, etc.) or probiotics within the past month that may affect glucose or lipid metabolism;\n4. Smoking or alcohol consumption;\n5. Uncontrolled mental disorders (including a history of psychiatric hospitalization);\n6. Currently participating in a weight loss or weight management program;\n7. Following a special or medically prescribed diet (e.g., for celiac disease);\n8. Comorbid cardiac or renal insufficiency;\n9. Chronic constipation;\n10. Hypertension;\n11. Diabetes mellitus.","20 Years","30 Years",{"count":121,"type":20},20,[23],"The goal of this interventional study is to investigate how vegan diet affects health in healthy volunteers, Men and women ages 20 - 30 years old. The main questions it aims to answer are:\n\nChange in Microbial community composition and metabolic alterations Changes in plasma metabolic profile. Researchers will compare changes in microbiota and plasma metabolites profile to see the influence of vegan diet in health. In the dietary trial, participants were first assigned to a 2-week omnivorous diet phase, then switched to a 2-week vegetarian diet phase",[28],"2025-06-03",{"date":127,"type":40},"2025-06-04",{"date":129,"type":20},"2025-05-30",{"date":105,"type":20},{"name":132,"class":47},"Zhujiang Hospital",{"id":134,"slug":135,"hasResults":11,"nctId":136,"briefTitle":137,"officialTitle":138,"acronym":4,"eligibilityCriteria":139,"healthyVolunteers":57,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":140,"targetDuration":4,"studyType":96,"phases":4,"briefSummary":142,"conditions":143,"keywords":147,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":160,"lastUpdatePostDateStruct":161,"startDateStruct":163,"completionDateStruct":165,"leadSponsor":167,"locationsCount":48},"100567563","influencing-a-vegan-diet-and-the-intake-of-dietary-supplements-during-pregnancy-and-childhood-100567563","NCT06669819","Influencing a Vegan Diet and the Intake of Dietary Supplements During Pregnancy and Childhood","Can Dietary Supplements be Linked to a Vegan Diet and Health Risk Modulation During Vegan Pregnancy, Infancy and Early Childhood","Inclusion Criteria:\n\nA. For vegans:\n\n1. Females\u002Fgender-diverse participants (ages 18 and over) who follow\u002Ffollowed a vegan diet during their pregnancy\u002Fpregnancies (If there is\u002Fwas more than one pregnancy, at least during one of their pregnancies)\n2. Parents (females\u002Fmales\u002Fgender-diverse - ages 18 and over) who feed\u002Ffed their child\u002Fchildren (If there is more than one child, at least one of them) a vegan diet within the age of 0-5 years\n3. Vegan mothers\u002Fgender-diverse participants (ages 18 and over) who breastfeed\u002Fbreastfed their infant(s)\u002Fchild(ren). Answering questions regarding their infant(s)\u002Fchild(ren) up to an age of 5 years will be included\n4. Pregnant and breastfeeding women\u002Fgender diverse participants\u002Fparents (f\u002Fm\u002Fd) who make rare exceptions to their vegan diet and a vegan diet of their child(ren) - up to an age of 5 years. Inclusion in the survey depends on the frequency of exceptions → determined through questions\u002Fgiven answers within the survey. Participants that consume animal products maximum twice a month will be included - hence participants who do not make vegetarian or pescetarian exceptions more than twice a month will be included 5.Confirmation of the consent form and participant information ( online - addressing the subjects, purpose and process of the study, opportunities for discussion of further questions, duration of the questionnaire, who is conducting the study, possibility for further inquiries)\n\nB. For medical experts:\n\n1. Gynaecologists, paediatricians, general practitioners, pharmacists, dieticians with or without a consulting focus on vegans\n2. Confirmation of the participant information\u002Fwritten consent\n\nExclusion Criteria:\n\nA. For vegans:\n\n1. Females\u002Fgender-diverse participants who change\u002Fchanged their vegan diet (eat\u002Fate a vegetarian or omnivorous diet) during their pregnancy\u002Fpregnancies\n2. Parents who do not feed\u002Fhave never fed their children a vegan diet at least up to an age of 5 years (If vegan mothers followed a vegan diet during their pregnancy, exclusion only relates to questions concerning their children)\n3. No confirmation of the consent form and participant information (online) For the inclusion into the study at least one inclusion criteria (plus participant information) must be fulfilled. Exclusion (or not inclusion) will happen if only exclusion 3 is fulfilled. If only 1 or 2 is fulfilled - and 3 is not, participants will be included in the survey. All criteria will be proven by the study physician.\n\nB. For medical experts:\n\n1. Other medical specialists than mentioned in inclusion criteria\n2. No confirmation of the participant information\u002Fno written consent For the inclusion into the study all criteria must be fulfilled. Exclusion (or not inclusion) will happen if only one exclusion criteria is fulfilled. All criteria will be proven by the study physician.\n\nAll participants have do understand the German language in order to answer the questionnaire.",{"count":141,"type":20},1000,"The main goals of the exploratory, cross-sectional survey among vegans are to reveal influencing factors, sources of information gathering, reasons for choosing certain dietary supplements of pregnant vegans and parents, difficulties in administering dietary supplements to children, and the compliance of dietary supplements of vegans, because there is no data available yet. Results serve as a starting point for comprehensive information provision for surveyed vegans and provide insight into the nutritional knowledge of vegans. The advisory role of the medical experts is essential to provide vegans with reliable information on a balanced vegan diet and dietary supplements. The opinion of medical experts has a decisive influence on the health of vegans. For this reason the content of their advice will be assessed.\n\nThe main questions the study aims to answer are: Do vegan pregnant women and parents know about possible nutrient deficiencies during pregnancy and childhood and who do they turn to for information about nutritional supplements? What is the quality of the information received?",[28,144,145,146],"Pregnancy","Dietary Supplements","Childhood",[148,149,150,151,152,153,154,155,156,157,158,159],"vegan","pregnancy","pregnant","childhood","dietary supplements","parents","medical experts","paediatrician","gynaecologist","general practitioner","pharmacist","dietician","2025-03-26",{"date":162,"type":40},"2025-04-01",{"date":164,"type":40},"2023-10-01",{"date":166,"type":20},"2025-12",{"name":168,"class":47},"Wolfgang Huber-Schneider"]