Post-approval studies (Phase 4)UnknownNCT01418898What this trial is testingNutrient Fortified Oat DrinkWho this might be right forIron Deficiency Anemia PepsiCo Global R&D 80
Not applicableStudy completedNCT05975125What this trial is testingThe Effect of Vitamin C for Iron Supplementation During Pregnancy with Risk of AnemiaWho this might be right forVitamin C AnemiaPregnancy Anemia Department of Medical Services Ministry of Public Health of Thailand 100
Large-scale testing (Phase 3)Study completedNCT00276198What this trial is testingEfficacy Trial to Examine Efficacy of Multimicronutrient Home Supplementation in InfantsWho this might be right forIron Deficiency AnemiaInfectious DiseasesUndernutrition Soroka University Medical Center 771
Testing effectiveness (Phase 2)Looking for participantsNCT06018896What this trial is testingVitamin C to Quality of Life in Patients With Terminal Stage Pancreatic CancerWho this might be right forMetastatic Pancreatic CancerTerminal Cancer Fudan University 20
Post-approval studies (Phase 4)UnknownNCT02225886What this trial is testingAscorbic Acid Administration in the Treatment of Anemia in Chronic Hemodialysed PatientsWho this might be right forAnaemia Response to the TreatmentPeripheral Iron IndicesOxalemia Anemia Working Group Romania 100
Not applicableWithdrawnNCT03564756What this trial is testingEffect of Ascorbic Acid Supplementation in Pregnancy on Anemia (AAA)Who this might be right forAnemia in Pregnancy Fetal Medicine Foundation
Not applicableActive Not RecruitingNCT07483645What this trial is testingEffectiveness and Acceptability of LISEFEX® (Liposomal Iron With Vitamin C and Fiber) in People With Iron Deficiency Anemia.Who this might be right forIron Deficiency Anemia Carnot Laboratories 74
Testing effectiveness (Phase 2)Study completedNCT03613727What this trial is testingTherapeutic Use of Intravenous Vitamin C in Allogeneic Stem Cell Transplant RecipientsWho this might be right forLymphoid LeukemiaMyeloid LeukemiaMonocytic Leukemia+1 more Virginia Commonwealth University 61
Large-scale testing (Phase 3)UnknownNCT05957328What this trial is testingCompare Liposomal Iron With Ferrous Ascorbate in the Treatment of Iron Deficiency Anemia in ChildrenWho this might be right forNutritional Anemia All India Institute of Medical Sciences 96
Large-scale testing (Phase 3)Looking for participantsNCT06601283What this trial is testingVitamin C Plus Cordyceps to Chemotherapy Related Anemia in Pancreatic CancerWho this might be right forPancreatic Cancer Fudan University 50
Not applicableEnrolling By InvitationNCT03655223What this trial is testingEarly Check: Expanded Screening in NewbornsWho this might be right forSpinal Muscular AtrophyFragile X SyndromeFragile X - Premutation+182 more RTI International 30,000
Large-scale testing (Phase 3)Study completedNCT00920413What this trial is testingOral Vitamin C for Correction of Anemia in Patients Receiving Peritoneal DialysisWho this might be right forAnemiaPeritoneal Dialysis Unity Health Toronto 32
Not applicableUnknownNCT06303531What this trial is testingEfficacious Iron for Iron Deficiency Anemia in Adults Aged ≥18 YearsWho this might be right forIron Deficiency Anemia Dr. Anil K. Gupta Medicine Professional Corporation 111
Large-scale testing (Phase 3)UnknownNCT02083575What this trial is testingRole of Vitamin C to Augment Iron Chelation With DFP or DFXWho this might be right forVitamin cThalassemia MajorIron Chelation Ain Shams University 50
Not applicableLooking for participantsNCT06012760What this trial is testingThe Effect of Combined Iron Protocols on Perioperative Allogeneic TransfusionWho this might be right forAnemiaIron Deficiency AnemiaPerioperative+2 more Second Affiliated Hospital, School of Medicine, Zhejiang University 400
Not applicableStudy completedNCT01191463What this trial is testingThe Efficacy of a Local Vitamin-C Rich Fruit (Guava) in Improving Iron Absorption From Mungbean Based Meals and Its Effect on Iron Status of Rural Indian Children (6-10 Years)Who this might be right forIron DeficiencyAnemia Wageningen University 300
Not applicableLooking for participantsNCT05353348What this trial is testingEffect of the Combined Programme on Perioperative Anaemia（CPPA）Who this might be right forPatient Blood ManagementCardiac SurgeryIron Deficiency Anemia Second Affiliated Hospital, School of Medicine, Zhejiang University 110
Not applicableStudy completedNCT01328704What this trial is testingEvaluate the Change in Iron, Vitamin D, and C-Reactive Protein Level (CRP) in a 12 to 24 Week PeriodWho this might be right forAnemiaVitamin D Deficiency Avera McKennan Hospital & University Health Center 50
Post-approval studies (Phase 4)Study completedNCT02631668What this trial is testingThe Efficacy and Safety of Vitamin C for Iron Supplementation in Adult IDA PatientsWho this might be right forAnemia, Iron-Deficiency Huashan Hospital 440
Not applicableLooking for participantsNCT06822062What this trial is testingEffect of Chitin and Ascorbic Acid on Dietary Insect Iron AbsorptionWho this might be right forIron Deficiency (Without Anemia) Swiss Distance University of Applied Sciences 25