Testing effectiveness (Phase 2)Study completedNCT00006202What this trial is testingLutein for Age-Related Macular DegenerationWho this might be right forMacular Degeneration National Eye Institute (NEI) 45
Not applicableStudy completedNCT02831582What this trial is testingOmega-3 Supplementation in Prevention of Aromatase Inhibitor-Induced Toxicity in Patients With Stage I-III Breast CancerWho this might be right forArthralgiaBreast Neoplasms Ohio State University Comprehensive Cancer Center 75
Large-scale testing (Phase 3)UnknownNCT01048970What this trial is testingEffect on the Nutritional and Inflammatory Status of Docosahexaenoic Acid (DHA) and Eicosapentaenoic Acid (EPA)- Containing Supplement in Patients With Advanced Lung CancerWho this might be right forLung Cancer National Institute of Cancerología 120
Early research (Phase 1)Ended earlyNCT00955942What this trial is testingFlaxseed Supplement in Treating Patients With Locally Advanced or Metastatic Non-Small Cell Lung Cancer Undergoing Chemotherapy and Radiation TherapyWho this might be right forLung CancerRadiation Toxicity Abramson Cancer Center at Penn Medicine 48
Large-scale testing (Phase 3)Study completedNCT04915963What this trial is testingVitamin D Supplementation in Intensive Care Unit PatientsWho this might be right forDietary SupplementsIntensive Care UnitVitamin D Deficiency+1 more Association Tunisienne d'Etude & de Recherche sur l'Athérosclérose 340
Not applicableLooking for participantsNCT04965129What this trial is testingSupplementation of n-3 PUFA in the Modulation of Lean Mass in Patients With Lung Cancer Receiving a High-protein DietWho this might be right forLung Cancer Universidade Federal do Rio de Janeiro 50
Large-scale testing (Phase 3)UnknownNCT01168206What this trial is testingEvaluation of TK3 in Improving Quality of Life in Patients With Malignancy Under ChemotherapyWho this might be right forCancer Lavilabor Natural Products Ltd 80
Not applicableStudy completedNCT02586181What this trial is testingEffect of 1 Year Vitamin D or D Plus B-vitamins on Bone Markers in Elderly People (KnoVIB)Who this might be right forNutritional Supplement Toxicity Universität des Saarlandes 93
Testing effectiveness (Phase 2)Study completedNCT03576521What this trial is testingEvaluation of Ocoxin®-Viusid® in Breast CancerWho this might be right forBreast CancerBreast CarcinomaAdriamycin Toxicity+1 more Catalysis SL 120
Not applicableEnrolling By InvitationNCT05656664What this trial is testingMitigation Efforts in Arsenic Exposure With Folic Acid SupplementationWho this might be right forArsenic and/or Arsenic Compound Adverse Reaction University of Alabama at Birmingham 100
Post-approval studies (Phase 4)Study completedNCT00772824What this trial is testingStudy of the Effect of Glutamine Supplementation on Chemotherapy Induced Toxicities in Breast Cancer PatientsWho this might be right forBreast Cancer Banaras Hindu University 23
Very early researchStudy completedNCT03402230What this trial is testingBroccoli Sprout/Broccoli Seed Extract Supplement in Decreasing Toxicity in Heavy SmokersWho this might be right forCigarette Smoking-Related CarcinomaTobacco-Related Carcinoma National Cancer Institute (NCI) 49
Testing effectiveness (Phase 2)Study completedNCT00119379What this trial is testingEffectiveness of Nucleoside Supplementation or Switch to Tenofovir in Reversing Fat Loss in HIV Infected AdultsWho this might be right forHIV InfectionsLipodystrophyMetabolic Diseases+1 more National Institute of Allergy and Infectious Diseases (NIAID) 50
Large-scale testing (Phase 3)UnknownNCT00980421What this trial is testingSafety of Various Mode of Delivery of Iron Supplement on Iron Toxicity Markers in Preschool ChildrenWho this might be right forIron OverloadOxidative Stress Annamalai University 240
Testing effectiveness (Phase 2)UnknownNCT02235948What this trial is testingEffects of Folic Acid Supplementation on Arsenic LoweringWho this might be right forArsenic PoisoningToxic Effect of Arsenic and Its Compounds Wenzhou Medical University 450
Not applicableLooking for participantsNCT05968677What this trial is testingEffect of an Amino Acids and Flavonoids Containing FSMP on Chemotherapy Toxicity, Nutritional Status and Quality of Life in Breast Cancer PatientsWho this might be right forBreast Cancer Flavolife Srl 60
Testing effectiveness (Phase 2)Ended earlyNCT01783522What this trial is testingGlutamine in Preventing Peripheral Neuropathy in Patients With Multiple Myeloma Receiving BortezomibWho this might be right forChemotherapeutic Agent ToxicityMultiple MyelomaPeripheral Neuropathy Beth Faiman 9
Not applicableStudy completedNCT03015077What this trial is testingEffects of Oral L-Glutamine in Head and Neck Cancer Patients During RadiotherapyWho this might be right forHead and Neck Cancer Kaohsiung Medical University Chung-Ho Memorial Hospital 59
Not applicableLooking for participantsNCT07164079What this trial is testingRubus Sanctus (Wild Blackberry) Root Extract as a Dietary Supplement for Graves' DiseaseWho this might be right forGraves Disease (Basedow's Disease) Betul Uner 42
Not applicableStudy completedNCT02195960What this trial is testingSupplementation With Dietary Anthocyanins and Side Effects of Radiotherapy for Breast CancerWho this might be right forToxicity Due to Radiotherapy Neuromed IRCCS 242