Not applicableStudy completedNCT04820465What this trial is testingAnemia in Older AdultsWho this might be right forAnemiaNutritional DeficiencyInflammation Instituto Nacional de Salud Publica, Mexico 829
Not applicableStudy completedNCT05098600What this trial is testingThe Epidemiology, Management and Comorbidities in Alopecia Areata in Czech RepublicWho this might be right forAlopecia AreataAlopecia TotalisAlopecia Universalis+24 more Faculty Hospital Kralovske Vinohrady 123
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
Not applicableUnknownNCT05238181What this trial is testingPyloric or Pseudopyloric Metaplasia of the Corpus Mucosa in Autoimmune GastritisWho this might be right forAutoimmune DiseasesHelicobacter Pylori GastritisAnemia, Pernicious+2 more National Cheng-Kung University Hospital 300
Not applicableEnded earlyNCT01193192What this trial is testingA Retrospective Analysis of Neevo® and NeevoDHA® Compared to a Standard Prenatal Vitamin in Anemia During PregnancyWho this might be right forAnemia in PregnancyPre-eclampsia Pamlab, L.L.C. 30
Not applicableStudy completedNCT03542591What this trial is testingSupplementation of Critical Nutrients in a Plant-based DietWho this might be right forDeficiency, VitaminVegan's Anemia (Vitamin B12 Deficiency)Deficiencies Micronutrient Charite University, Berlin, Germany 500
Not applicableStudy completedNCT02679833What this trial is testingEffect of Toothpaste Fortified With Cyanocobalamin on Vitamin B12 StatusWho this might be right forCobalamin Deficiency Universität des Saarlandes 180
Large-scale testing (Phase 3)Active Not RecruitingNCT03071666What this trial is testingVitamin B12 Supplementation During Pregnancy on Cognitive DevelopmentWho this might be right forPregnancy RelatedVitamin B 12 DeficiencyAnemia Centre For International Health 800
Post-approval studies (Phase 4)UnknownNCT04627181What this trial is testingDo Iron And Vitamin B12 Injections Given Together, Improve Hemoglobin In Patients On Hemodialysis?Who this might be right forIron Deficiency AnemiaB12 Deficiency Anemia Christian Medical College, Vellore, India 100
Not applicableStudy completedNCT04239521What this trial is testingThe Epidemiology, Management, and the Associated Burden of Related Conditions in Alopecia AreataWho this might be right forAlopecia AreataDepressive EpisodeRecurrent Depressive Disorder+33 more Momentum Data 51,955
Not applicableStudy completedNCT03444155What this trial is testingNatural Versus Synthetic Vitamin B Complexes in HumanWho this might be right forHealthyThiamine and Niacin Deficiency StatesPyridoxine Deficiency+6 more Medical University of Graz 30
Not applicableStudy completedNCT06904612What this trial is testingUsing Iodized Salt to Improve Serum Folate, B12 and Iron LevelsWho this might be right forNeural Tube DefectsFolic Acid DeficiencySpina Bifida+4 more Hydrocephalus and Neuroscience Institute 200
Post-approval studies (Phase 4)Study completedNCT03372447What this trial is testingMegadose of Hydroxocobalamin for the Treatment of Pernicious AnemiaWho this might be right forMegaloblastic Anemia NosPernicious Anemia Hospital Universitario Dr. Jose E. Gonzalez 13
Not applicableStudy completedNCT03941184What this trial is testingSpontaneous Coronary Artery Dissection (SCAD) and AutoimmunityWho this might be right forSCADAddison DiseaseAnkylosing Spondylitis+26 more Mayo Clinic 114
Not applicableStudy completedNCT03284840What this trial is testingAdults Nutrition as a Protective or Health-risk FactorWho this might be right forNutritional StatusNutrient DeficiencyMicronutrient Deficiency+6 more Institute of Nutrition, Slovenia (Nutris) 280
Not applicableStudy completedNCT03978260What this trial is testingPreoperative Anaemia prevaLence In surgiCal patiEntsWho this might be right forAnemiaIron-deficiencyFolic Acid Deficiency+3 more Johann Wolfgang Goethe University Hospital 2,500
Not applicableStudy completedNCT05178407What this trial is testingEffect of Household Use of Multiple Micronutrient-fortified Bouillon on Micronutrient Status Among Women and Children in Two Districts in the Northern Region of GhanaWho this might be right forVitamin A DeficiencyIron-deficiencyFolate Deficiency+3 more University of California, Davis 2,372
Not applicableUnknownNCT06441721What this trial is testingVitamin B12 Status and Its Impact on Chronic Haemodialysis PatientWho this might be right forEnd Stage Renal Disease on DialysisVitamin B 12 Deficiency Assiut University 60
Not applicableStudy completedNCT05865015What this trial is testingNutritional Status of Women Undergoing in Vitro FertilizationWho this might be right forIVFBody WeightNutrient Deficiency+2 more University Medical Centre Ljubljana 69
Not applicableEnrolling By InvitationNCT05740462What this trial is testingHydroponic Fortification and Dietary App Effect on Nutrients Level (Harvest)Who this might be right forIron Deficiency (Without Anemia)B12 Deficiency Vitamin Quadram Institute Bioscience 52