Clinical Trials on Ascorbic Acid Deficiency

Total 10028 results

Bill & Melinda Gates Medical Research Institute
Wellcome Trust

Completed

Safety and Immunogenicity of a Mycobacterium Tuberculosis Vaccine M72/AS01E in Participants With Well-controlled HIV (MESA-TB)

Human Immunodeficiency Virus

South Africa
ViiV Healthcare
GlaxoSmithKline

Completed

ING200336, Pharmacokinetic and Safety Study in Pregnant Women With Human Immuno Virus Infection

HIV Infections | Arthralgia | Infection, Human Immunodeficiency Virus

Spain, Russian Federation
National Cancer Institute (NCI)

Completed

A Phase I Study of Quadrivalent Human Papilloma Virus (HPV) (Types 6, 11, 16, 18) Recombinant Vaccine in HIV-Infected and HIV-Negative Pre-Adolescents, Adolescents, and Young Adults

Adolescent | Human Immunodeficiency Virus | Papillomavirus Vaccines | Human Papillomavirus- 6, 11, 16, 18

United States
National Institute of Allergy and Infectious Diseases...
National Institute on Drug Abuse (NIDA)

Terminated

Drug Treatment Combined With Drug and Risk Reduction Counseling to Prevent of HIV Infection and Death Among Injection Drug Users

HIV Infections | Opioid-Related Disorders

China, Thailand
National Institute of Allergy and Infectious Diseases...
Andrulis Pharmaceuticals

Completed

Thalidomide for Treatment of Oral and Esophageal Aphthous Ulcers and HIV Viremia in Patients With HIV Infection

HIV Infections | Stomatitis, Aphthous

United States, Puerto Rico
National Institute of Allergy and Infectious Diseases...

Completed

Prophylaxis Against Tuberculosis (TB) in Patients With Human Immunodeficiency Virus (HIV) Infection and Suspected Latent Tuberculous Infection

HIV Infections | Tuberculosis

United States
National Institute of Allergy and Infectious Diseases...

Completed

Prophylaxis Against Tuberculosis (TB) in Patients With Human Immunodeficiency Virus (HIV) Infection and Confirmed Latent Tuberculous Infection

HIV Infections | Tuberculosis

United States
Masonic Cancer Center, University of Minnesota

Completed

Cytoxan, Fludara, and Antithymocyte Globulin Conditioning Followed By Stem Cell Transplant in Treating Fanconi Anemia

Fanconi Anemia

United States
Jena University Hospital
University of Leipzig; Technische Universität Dresden; University of Magdeburg; University of Rostock and other collaborators

Completed

Regional Differences in Human Immunodeficiency Virus (HIV) Testing (HIVRegional)

HIV Seropositivity | CD4+ T Lymphocytopenia

Germany
Johns Hopkins University

Terminated

Intranasal Insulin for the Treatment of HAND

HIV Dementia | HIV-Associated Cognitive Motor Complex

United States
San Diego State University
National Institute on Alcohol Abuse and Alcoholism (NIAAA); University of California... and other collaborators

Enrolling by invitation

Development of an Intervention to Reduce Heavy Drinking and Improve HIV Care Engagement Among Fisherfolk in Uganda

Alcohol Use Disorder | HIV-infection/Aids

Uganda
University of California, Los Angeles

Terminated

Testing of a Navigation Intervention for Hepatitis C and HIV (LINKHCV)

Hepatitis C | HIV (Human Immunodeficiency Virus)

United States
University of Pennsylvania
National Institute on Drug Abuse (NIDA)

Completed

Opioid Relapse & HIV Risk: 48 Versus 24 Weeks of Injectable Extended Release Naltrexone

Human Immunodeficiency Virus | Opiate Dependence

Russian Federation
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Assessment of Age-related Hearing Loss in HIV-1 Patients (HELO)

HIV Seropositivity

France
National Institute of Allergy and Infectious Diseases...

Withdrawn

Radiofrequency Ablation for Liver Abscesses From Chronic Granulomatous Disease

Chronic Granulomatous Diseases (CGD) and Liver Lesions

United States
University of California, Los Angeles
National Institute on Drug Abuse (NIDA)

Completed

HIV & Drug Abuse Prevention for South African Men

Substance-Related Disorders | Alcoholism | Human Immunodeficiency Virus

South Africa
Shanghai Public Health Clinical Center

Unknown

AmB Dose for Cryptococcal Meningitis

HIV Infections | Cryptococcal Meningitis

China
Masonic Cancer Center, University of Minnesota

Terminated

Stem Cell Transplantation for Fanconi Anemia

Fanconi Anemia

United States
University of Washington
Bill and Melinda Gates Foundation

Completed

Herpes Simplex Virus Type 2 (HSV-2) Suppression to Prevent HIV Transmission

HIV Infection | Sexually Transmitted Diseases | Herpes Simplex, Genital

South Africa, Kenya, Botswana, Rwanda, Tanzania, Uganda, Zambia
Norwegian School of Sport Sciences
National Dairy Council

Completed

The Health of Competitive Fitness Athletes

Depression | Exercise Addiction | Perfectionism | Binge Eating | Body Image | Eating Disorder | Resting Metabolic Rate | Dietary Deficiency | Bone Mineral Density, Low, Susceptibility to | Exercise-Related Amenorrhea | Dietary Amenorrhea

Norway
OHSU Knight Cancer Institute
National Cancer Institute (NCI)

Terminated

Gene Function in Bone Marrow Cells From Patients With Fanconi Anemia and From Healthy Participants

Fanconi Anemia

United States
National Institute of Allergy and Infectious Diseases...

Terminated

Studies of Disorders in Antibody Production and Related Primary Immunodeficiency States

Ectodermal Dysplasia | Hyper-IgM Syndrome

United States
Vanderbilt University Medical Center
National Cancer Institute (NCI)

Completed

Collecting Information From Patients and Family Members With Hereditary Colorectal Cancer Syndromes or Who Are at High Risk of Developing Colorectal Cancer

Colorectal Cancer | Precancerous Condition | Hereditary Non-polyposis Colon Cancer

United States
University Hospital, Basel, Switzerland

Terminated

Effect of Cobicistat Versus Ritonavir Boosting on the Brain Permeation of Darunavir in HIV-infected Individuals

AIDS-related Dementia Complex

Switzerland
Fondation Ophtalmologique Adolphe de Rothschild

Completed

Prevalence of Cerebral Small Vessel Disease in HIV Infected Patients (MICROBREAK1)

HIV Seropositivity

France
Memorial Sloan Kettering Cancer Center
National Cancer Institute (NCI); Miltenyi Biotec, Inc.

Completed

Hematopoietic Stem Cell Transplantation for Treatment of Patients With Fanconi Anemia Lacking a Genotypically Identical Donor, Using Total Body Irradiation, Cyclophosphamide and Fludarabine

Fanconi Anemia

United States
University Hospital Center of Martinique

Completed

Seroprevalence of Chikungunya at the End of the First Chikungunya Outbreak in the French Antilles Within a Sample of Patients Treated for a HIV Infection (ChikVIH)

HIV Infections | Chikungunya Virus Infection

France
Tufts Medical Center
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Completed

Metabolic Abnormalities in HIV-infected Persons

HIV Infection | Lipodystrophy

United States
Duke University

Completed

Reduced Intensity Conditioning for Umbilical Cord Blood Transplant in Pediatric Patients With Non-Malignant Disorders

Hemoglobinopathies | Thalassemia | Lysosomal Storage Disease | Immunodeficiencies | Inborn Errors of Metabolism | Sickle Cell | Non Malignant Disorders | Congenital Marrow Failures

United States
Amsterdam UMC, location VUmc

Completed

GH and Cardiovascular Risk Factors

Cardiovascular Diseases | Physical Activity | Metabolic Syndrome | Growth Hormone Deficiency | Cognition

Netherlands
National Institute of Allergy and Infectious Diseases...
Comprehensive International Program of Research on AIDS

Completed

Estimating the Incidence of HIV Infection Among Men Who Have Sex With Men in Peru and Ecuador

HIV Infections | Sexually Transmitted Diseases | Syphilis

Ecuador, Peru
Kaohsiung Medical University Chung-Ho Memorial...

Completed

Pilot Study of Metabolic Syndromes and HIV Infections in Indian Tibetans

HIV Infection | Metabolic Syndromes

Taiwan
Harriet Shezi Children's Clinic

Unknown

Dosing, Safety and Pharmacokinetic Profile of Rifabutin in Children Receiving Concomitant Treatment With Kaletra (RBT)

Children With Confirmed HIV Infection | Receiving ART Regimen Containing 2 NRTIs + LPV/RTV at Standard Dose | Successfully Completed TB Treatment in the Past 2 to 6 Weeks of Enrollment

South Africa
Universidade Federal do Rio de Janeiro

Unknown

Topical Cyclosporine for the Treatment of Dry Eye in Patients Infected With the Human Immunodeficiency Virus

Dry Eye Syndromes | HIV Seropositivity

Brazil
French National Agency for Research on AIDS and...
Hoffmann-La Roche

Completed

Efficacy and Safety of Addition of IL-2 to Pegylated Interferon Alpha 2a and Ribavirin in HIV/HCV Coinfected Patients

HIV Infections | Chronic Hepatitis C

France
Fairview University Medical Center

Completed

Study of Allogeneic Bone Marrow Transplantation Following Cyclophosphamide and Radiotherapy in Patients With Fanconi's Anemia

Fanconi's Anemia

United States
Dana-Farber Cancer Institute

Unknown

Phase I Study of Amifostine in Patients With Bone Marrow Failure Related to Fanconi's Anemia

Fanconi's Anemia

United States
Shaman Pharmaceuticals

Completed

SP-303T Applied to the Skin of Patients With Herpes Simplex Virus (HSV) Infection and AIDS Who Have Not Had Success With Acyclovir

HIV Infections | Herpes Simplex

United States
AstraZeneca

Recruiting

Assessment of Safety of Olaparib in Chinese Patients With Ovarian Cancer in the Real-World Setting

Using NCID Database to Assess the Safety of Olaparib in Chinese Patients With Ovarian Cancer by Examining the Incidence, Seriousness, and Severity of All AE

China
bioLytical Laboratories

Not yet recruiting

A Study to Evaluate the Performance, Usability, and Result Interpretation of INSTI® HIV Self-Test

Human Immunodeficiency Virus I Infection | Human Immunodeficiency Virus II Infection
Icahn School of Medicine at Mount Sinai
National Institute on Drug Abuse (NIDA)

Recruiting

Persuasive Health Communication Intervention for HIV/HCV

Human Immunodeficiency Virus (HIV) | Hepatitis C (HCV)

United States
University of British Columbia

Recruiting

A Study of Reduced Dosing of the Nonavalent HPV Vaccine in Women Living With HIV (NOVA-HIV)

Human Immunodeficiency Virus | HPV | Human Papilloma Virus

Canada
Makerere University
University of Minnesota

Recruiting

An Enhanced Package of Care to Reduce Reduce Mortality in Advanced HIV Disease (ENCORE)

The Study Will Focus on Assessing the Survival Benefit on an Enhanced Package of Care for Patients With Advanced HIV Disease

Uganda
Sun Yat-sen University
Guangdong Provincial Hospital of Traditional Chinese Medicine; Fujian Cancer... and other collaborators

Recruiting

PD-1 Antibody for The Prevention of Adenomatous Polyps and Second Primary Tumors in Lynch Syndrome Patients

Lynch Syndrome

China
University of Pennsylvania
National Cancer Institute (NCI); Northwestern University

Recruiting

Optimizing Tobacco Use Treatment for PLWHA (HTO)

HIV/AIDS | Nicotine Dependence

United States
National Institute of Allergy and Infectious Diseases...

Not yet recruiting

Skin Immunity Sample Collection Involving Blisters and Biopsies

Hyper-Immunoglobulin E. Syndrome (HEIS) | Chronic Granulomatous Disease (CGD)

United States
University of Florida
Eunice Kennedy Shriver National Institute of Child Health and Human Development...

Recruiting

Adequacy of the New Pediatric Isoniazid/Rifampin/Pyrazinamide (HRZ) Tablet

Tuberculosis | Human Immunodeficiency Virus | Coinfection

Ghana
Tel-Aviv Sourasky Medical Center
Rambam Health Care Campus; Rabin Medical Center; Sheba Medical Center; Soroka University...

Not yet recruiting

Finding the Best Dose of Aspirin to Prevent Lynch Syndrome Cancers (CaPP3 Israel)

Lynch Syndrome I (Site-specific Colonic Cancer)

Israel
National Cancer Institute (NCI)

Active, not recruiting

Combination Chemotherapy With or Without Atezolizumab in Treating Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair

Lynch Syndrome | Stage III Colon Cancer AJCC v8 | Colon Adenocarcinoma | DNA Repair Disorder

United States, Puerto Rico, Germany
RTI International
Durham County Department of Public Health; Guilford County Department of Public... and other collaborators

Terminated

NC Young Women's CoOp

Human Immunodeficiency Virus (HIV) | Condomless Sex | Alcohol and Drug Use | Sexually Transmitted Infection (STI)

United States

Clinical Trials on Ascorbic Acid Deficiency

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Bosnia & Herzegovina

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

Locations