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Clinical trials for Vitamin A

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

    • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).

    The EU Clinical Trials Register currently displays   44334   clinical trials with a EudraCT protocol, of which   7366   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
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    875 result(s) found for: Vitamin A. Displaying page 1 of 44.
    1  2  3  4  5  6  7  8  9  Next» Last»»
    EudraCT Number: 2022-002330-13 Sponsor Protocol Number: COAM-CFD-01 Start Date*: 2022-06-22
    Sponsor Name:Fakultní nemocnice v Motole
    Full Title: The randomized, double blind study phase III.b of the Comprehensive assessment of the musculoskeletal health in children with cystic fibrosis – on the search for means of improvement
    Medical condition: musculoskeletal health in children with cystic fibrosis
    Disease: Version SOC Term Classification Code Term Level
    20.0 10022891 - Investigations 10050713 Vitamin D PT
    Population Age: Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: CZ (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2012-003217-33 Sponsor Protocol Number: ViDImmun Start Date*: 2013-02-04
    Sponsor Name:Charité - Universitätsmedizin Berlin
    Full Title: Immunological response of a single dose of 100,000 I.U. of cholecalciferol (vitamin D3)
    Medical condition: relative vitamin D3 deficiency
    Disease: Version SOC Term Classification Code Term Level
    16.0 100000004861 10046242 Unspecified vitamin D deficiency LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: DE (Completed)
    Trial results: View results
    EudraCT Number: 2011-000593-54 Sponsor Protocol Number: HLS02/2011 Start Date*: 2011-09-14
    Sponsor Name:AZIENDA OSPEDALIERA L. SACCO (A.O. DI RILIEVO NAZIONALE)
    Full Title: Effect of Vitamin D supplementation in HIV-infected children, adolescents and young adults with hypovitaminosis D.
    Medical condition: Children and young adults with HIV infection and hypovitaminosis D.
    Disease: Version SOC Term Classification Code Term Level
    14.1 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    14.1 10027433 - Metabolism and nutrition disorders 10047635 Vitamin related disorders HLGT
    Population Age: Children, Adolescents, Under 18, Adults Gender: Male, Female
    Trial protocol: IT (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2010-022826-34 Sponsor Protocol Number: 08092010 Start Date*: 2011-04-28
    Sponsor Name:
    Full Title: Randomised trial to investigate possible differences in biological availability and effectiveness between vitamin K solution in oil and vitamin K tablets.
    Medical condition: Lowering anticoagulant effect of vitamin K antagonists in case of over-anticoagulation or pending diagnostic or therapeutic invase action.
    Disease: Version SOC Term Classification Code Term Level
    12.1 10053755 Vitamin K antagonist LLT
    12.1 10058768 Vitamin K LLT
    12.1 10011970 Decreased INR LLT
    12.1 10037818 Raised INR LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2010-022454-17 Sponsor Protocol Number: 20100812 Start Date*: 2010-09-29
    Sponsor Name:University of Liège- Dpt de Médecine Générale
    Full Title: A double-blind, placebo controlled, randomized, comparative, mono-centre trial to assess the impact of a monthly administration of 50.000 IU of Vitamin D during 6 months on Vitamin D level in he...
    Medical condition: Vitamine D deficiency
    Disease: Version SOC Term Classification Code Term Level
    12.1 10047626 Vitamin D deficiency LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: View results
    EudraCT Number: 2010-023510-32 Sponsor Protocol Number: D-CURE-IV-10-1 Start Date*: 2010-12-23
    Sponsor Name:Laboratoires SMB S.A.
    Full Title: A phase IV, randomised, double-blinded, placebo-controlled, parallel study to estimate the influence of vitamin D (D-CURE®) supplementation on the 25-hydroxyvitamin D serum concentration in patient...
    Medical condition: Patients are over 50 years old and do not present any significant medical conditions.
    Disease: Version SOC Term Classification Code Term Level
    12.1 10047626 Vitamin D deficiency LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: View results
    EudraCT Number: 2016-005207-30 Sponsor Protocol Number: 0000 Start Date*: 2017-07-21
    Sponsor Name:HOSPITAL SON ESPASES
    Full Title: CLINICAL TRIAL FOR THE ADMINISTRATION OF PREOPERATIVE VITAMIN D AS PREVENTION IN TRANSITORY HYPOCALCEMIA IN POSTOPERATORY OF TOTAL THYROIDECTOMY
    Medical condition: Transient hypocalcaemia porstoperatoria
    Disease: Version SOC Term Classification Code Term Level
    20.0 100000019580 10047628 Vitamin deficiency LLT
    Population Age: Adults Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2006-002595-17 Sponsor Protocol Number: CT 06-MEGA-001 Start Date*: 2006-10-25
    Sponsor Name:Recip AB
    Full Title: A randomized, double-blind, parallel-group study evaluating efficacy and safety of MEGA tablets compared to Kalcipos® tablets in adult Subjects
    Medical condition: Vitamin D deficiency
    Disease: Version SOC Term Classification Code Term Level
    8.1 10047626 Vitamin D deficiency LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: SE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2012-005658-52 Sponsor Protocol Number: AOI2012LAURICHESSE Start Date*: 2013-05-15
    Sponsor Name:CHU de Clermont-Ferrand
    Full Title: /
    Medical condition: /
    Disease: Version SOC Term Classification Code Term Level
    18.0 100000004861 10046242 Unspecified vitamin D deficiency LLT
    Population Age: Elderly Gender: Male, Female
    Trial protocol: FR (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2010-024182-44 Sponsor Protocol Number: NL3372110110 Start Date*: 2011-01-12
    Sponsor Name:
    Full Title: Pilot study: Leucocyte actIvation and endothelial function after oral fat loading combined with VITamin D
    Medical condition: Endothelial function Leukocyte activation Triglyceride metabolism Skin autofluorescence
    Disease: Version SOC Term Classification Code Term Level
    12.1 10003601 Atherosclerosis LLT
    12.1 10020870 Hypertriglyceridemia LLT
    12.1 10050713 Vitamin D LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2021-006789-19 Sponsor Protocol Number: NephroD_2021 Start Date*: 2022-05-16
    Sponsor Name:USK w Opolu
    Full Title: Efficacy comparison of two doses of vitamin D3 in critically ill patients undergoing continuous renal replacement therapy - NephroD
    Medical condition: Vitamin D3 deficiency
    Disease: Version SOC Term Classification Code Term Level
    20.0 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: PL (Trial now transitioned)
    Trial results: (No results available)
    EudraCT Number: 2008-003954-13 Sponsor Protocol Number: UKO-1006-2008 Start Date*: 2008-09-30
    Sponsor Name:Silkeborg Hospital
    Full Title: Vitamin D and type 2 diabetes.
    Medical condition: Type 2 diabetes mellitus and vitamin D insufficiency/deficiency.
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DK (Completed)
    Trial results: (No results available)
    EudraCT Number: 2011-004621-26 Sponsor Protocol Number: Devitahep Start Date*: 2012-07-31
    Sponsor Name:Medical University Graz
    Full Title: The effect of vitamin D supplementation on immune response following hepatitis B vaccine in incident and prevalent hemodialysis patients with vitamin D deficiency
    Medical condition: The effect of vitamin D supplementation on immune response following hepatitis B vaccine in incident and prevalent hemodialysis patients with vitamin D deficiency
    Disease: Version SOC Term Classification Code Term Level
    14.1 10042613 - Surgical and medical procedures 10054181 Hepatitis B immunization LLT
    14.1 10042613 - Surgical and medical procedures 10019480 Hemodialysis LLT
    14.1 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: AT (Completed)
    Trial results: View results
    EudraCT Number: 2010-023189-27 Sponsor Protocol Number: RG-10-179 Start Date*: 2011-01-20
    Sponsor Name:University of Birmingham
    Full Title: The pharmacogenetics of vitamin D response in tuberculosis
    Medical condition: Tuberculosis
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: GB (Completed)
    Trial results: View results
    EudraCT Number: 2008-002807-21 Sponsor Protocol Number: VitaD-1 Start Date*: 2008-10-15
    Sponsor Name:MUW, Universitätsklinik für Innere Medizin III, Abteilung für Nephrologie und Dialyse
    Full Title: VITA-D: Cholecalciferol substitution in vitamin D deficient kidney transplant recipients: A randomized, placebo-controlled study to evaluate the posttransplant outcome
    Medical condition: Vitamin D deficiency in kidney transplant recipients
    Disease: Version SOC Term Classification Code Term Level
    9.1 10047626 Vitamin D deficiency LLT
    9.1 10023438 Kidney transplant LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: AT (Completed)
    Trial results: View results
    EudraCT Number: 2010-021756-26 Sponsor Protocol Number: SOMAQ Start Date*: 2010-11-08
    Sponsor Name:VG Region, Sahlgrenska sjukhuset, Hudkliniken, Göteborg
    Full Title: Behandlingseffekt av UV ljus jämfört med peroralt D vitamin på D-vitaminnivån hos somaliska kvinnor
    Medical condition: - Studera effekten på serum vitamin D-nivåerna före och efter vitamin D behandling av vuxna somaliska kvinnor boende i Sverige. - Jämföra serum vitamin D-nivåerna mellan behandling med peroralt vi...
    Disease:
    Population Age: Adults Gender: Female
    Trial protocol: SE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2007-004578-15 Sponsor Protocol Number: 01082007 Start Date*: 2008-03-03
    Sponsor Name:Dutch Heart Foundation
    Full Title: A randomised, double blind placebo controlled trial to (A) assess the optimal vitamin K dosage for supplementation, and (B) to access whether complications of anticoagulation treatment will diminis...
    Medical condition: Anti-coagulationtreatment with vitamine K antagonists.
    Disease: Version SOC Term Classification Code Term Level
    9.1 10058768 Vitamin K LLT
    9.1 10053755 Vitamin K antagonist LLT
    9.1 10009728 Coagulation and bleeding analyses HLT
    9.1 10043607 Thrombosis LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2012-005232-29 Sponsor Protocol Number: PAT12-730DS Start Date*: 2013-02-19
    Sponsor Name:Pharma Patent Kft
    Full Title: Controlled, randomized, four-arm comparative, open label, multi-centric trial to compare the efficacy and safety parameters of the once-a-week or once-a-month administered 7000 IU, or 30000 IU vita...
    Medical condition: Vitamin D deficiency
    Disease: Version SOC Term Classification Code Term Level
    14.1 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: HU (Completed)
    Trial results: View results
    EudraCT Number: 2016-002459-38 Sponsor Protocol Number: VITdAL-PICUPilot Start Date*: 2017-02-28
    Sponsor Name:Children's Hospital of Eastern Ontario
    Full Title: Rapid normalization of Vitamin D in critically ill children: A phase II dose evaluation randomized controlled trial (VITdAL-PICU pilot)
    Medical condition: Critically ill children with severe vitamin D deficiency
    Disease: Version SOC Term Classification Code Term Level
    19.1 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    Population Age: Infants and toddlers, Children, Adolescents, Under 18 Gender: Male, Female
    Trial protocol: AT (Completed)
    Trial results: View results
    EudraCT Number: 2014-003779-48 Sponsor Protocol Number: D-CURE-IV-14-1 Start Date*: 2014-10-13
    Sponsor Name:LABORATOIRES SMB S.A.
    Full Title: A phase IV, randomised, cross-over study to estimate the influence of food on the 25-hydroxyvitamin D3 serum level after vitamin D3 (D-CURE®) supplementation.
    Medical condition: Vitamin D deficiency (10-20 ng/ml)
    Disease: Version SOC Term Classification Code Term Level
    17.0 10027433 - Metabolism and nutrition disorders 10047626 Vitamin D deficiency PT
    Population Age: Adults Gender: Male, Female
    Trial protocol: BE (Completed)
    Trial results: View results
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    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

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