Clinical trials: Deficiency Disease
Vitamin A Deficiency
Using Stable Isotope Techniques to Monitor and Assess the Vitamin A Status of Children Susceptible to Infection
The combination of infectious diseases and malnutrition is the most prevalent, preventable public health problem in the world, responsible for millions of deaths annually, particularly in infants and children.
- Trial name
- NCT02363985
- Testing
- Mega-dose of vitamin A supplement
- Where
- Ethiopia
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Ethiopian Public Health Institute
Stroke, Oral Disease
Oral Health and Vitamin D in Stroke Patients
Stroke is a common, serious and restrictive global health problem. Restricting the activities of daily living of stroke patients impairs patients' ability to pay attention to oral hygiene.
- Conditions
- Stroke, Oral Disease, D Vitamin Deficiency
- Trial name
- NCT05418335
- Testing
- Clinical examination, functional status evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Hepatitis C, Hepatitis B
Simplified Antiviral Treatment Strategy for Hepatitis C in Myanmar
The project will evaluate cost and treatment outcomes of a simplified hepatitis C virus (HCV) testing, treatment and care model integrated with HIV testing and treatment among key affected populations including people who inject…
- Conditions
- Hepatitis C, Hepatitis B, HIV Infections
- Trial name
- NCT03579576
- Testing
- sofosbuvir 400 mg/velpatasvir 100 mg (SOF/VEL) orally once daily for 12 weeks with or without weight-based ribavirin.
- Where
- 3 sites in Burma
- Volunteers
- 803 people
- Sponsor
- Right to Care
Iron Deficiency Anemia
Ferrous Sulphate Supplement (V0355) in Women With Iron Deficiency Anaemia
The purpose of this study is to investigate the pharmacokinetics of serum iron after a single oral administration of 160 mg (2 tablets of 80 mg) V0355 in women with iron deficiency anaemia.
- Trial name
- NCT02518568
- Testing
- V0355
- Where
- 2 sites in Bulgaria, Romania
- Volunteers
- 29 people
- Sponsor
- Pierre Fabre Medicament
HIV Infections, Tuberculosis
A Study to Determine the Best Dose of Antivirals in Patients With Both TB and HIV
Because drugs used to treat TB can reduce the amount of the anti-HIV drugs that reach the sites where the virus is located, this study is designed to see whether it is necessary to use higher doses of antiviral (anti-HIV) drugs…
- Trial name
- OPTI-NNRTI (NCT00523458)
- Testing
- efavirenz or nevirapine
- Where
- Brazil
- Volunteers
- 5 people
- Sponsor
- Stanford University
HIV Infection
Effects of HIV on the Development and Function of Bone Marrow Cells
This study will examine the effects of HIV on bone marrow cells. Various types of cells from bone marrow will be studied to learn which cells become infected with HIV, what changes occur in the number of or growth patterns of the…
- Trial name
- NCT00001243
- Where
- United States
- Volunteers
- 300 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities
Low-Dose Total-Body Irradiation and Fludarabine Phosphate Followed by Unrelated Donor Stem Cell Transplant in Treating Patients With Fanconi Anemia
Based on success in other diseases, the Fred Hutchinson Cancer Research Center (FHCRC) has developed a transplant procedure for Fanconi anemia (FA), which does not completely destroy the patient's remaining bone marrow.
- Conditions
- Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities, Adult Acute Myeloid Leukemia With Del(5q), Adult Acute Myeloid Leukemia With Inv(16)(p13;q22)
- Trial name
- NCT00093743
- Testing
- fludarabine phosphate, cyclosporine, total-body irradiation
- Where
- 5 sites in United States
- Volunteers
- 2 people
- Sponsor
- Fred Hutchinson Cancer Center
Iron Deficiency (ID), Heart Failure
Infusing Needed Iron to Target Insufficiency in Adults Treated for Evidence of Heart Failure
The INITIATE-HF study is a cluster randomized controlled trial that aims to find out if reminding doctors about treatment guidelines for iron deficiency in adults with heart failure who are hospitalized and have evidence of iron…
- Conditions
- Iron Deficiency (ID), Heart Failure, Heart Failure and Reduced Ejection Fraction, Heart Failure and Mildly Reduced Ejection Fraction
- Trial name
- INITIATE-HF (NCT07467668)
- Testing
- Notification Group, No Notification Group
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- Kaiser Permanente
End Stage Kidney Disease
Phenotyping Seroconversion Following Vaccination Against COVID-19 in Patients on Haemodialysis Study
Patients on haemodialysis are at higher risk of getting a severe form of COVID-19 if they become infected. Vaccinations are soon to arrive and offer great hope of controlling the current pandemic.
- Trial name
- NCT04815850
- Where
- United Kingdom
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- University of Leicester
Preterm Birth, Pediatric Cancer
eHealth as an Aid for Facilitating and Supporting Self-management in Families With Long-term Childhood Illness
The overall aim is twofold: 1) to stretch the borderline regarding the present knowledge of clinical and economic cost-effectiveness of eHealth as an aid for facilitating and supporting self-management in families with long-term…
- Conditions
- Preterm Birth, Pediatric Cancer, Hirschsprung Disease, Congenital Malformation
- Trial name
- eChildHealth (NCT04150120)
- Testing
- e-health device with application, Mobile phone text messaging, early detection of cerebral palsy using a mobile phone application
- Where
- 7 sites in Denmark, Ethiopia and 1 more
- Volunteers
- 720 people
- Sponsor
- Lund University
HIV Infections, Contraception
DYnamic decisioN Support for IntegrAting PrEP in Clinics for Young People in Alabama and Botswana
This study evaluates strategies to improve access to HIV prevention through the integration of pre-exposure prophylaxis (PrEP) into existing healthcare settings, rather than limiting delivery to specialty clinics.
- Conditions
- HIV Infections, Contraception, PrEP
- Trial name
- DYNAMIC PrEP (NCT07597824)
- Testing
- Observational cohort (PrEP use in real-world settings)
- Where
- Botswana
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
HIV Infections, HIV Prevention and Care
HealthMpowerment Korea: Pilot Testing the Cultural Adaptation of a Digital HIV Intervention for Men Who Have Sex With Men in South Korea
This study tests a mobile application (app) designed to support sexual health and prevent human immunodeficiency virus (HIV) among young men in South Korea.
- Conditions
- HIV Infections, HIV Prevention and Care, Risk Reduction Behavior, Digital Health
- Trial name
- HMP Korea (NCT07741123)
- Testing
- Bandi Mobile Application (Full Access), Information-Only Mobile Application (Limited Access)
- Where
- South Korea
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Seul Ki Choi
HIV Infections, Sexually Transmitted Diseases
Development and Evaluation of an HIV, STD, and Pregnancy Prevention Program for Middle School Students
This study will develop and evaluate a school-based HIV, STD, and pregnancy prevention program for 7th and 8th grade middle school students.
- Conditions
- HIV Infections, Sexually Transmitted Diseases, Pregnancy
- Trial name
- NCT00161382
- Testing
- HIV, STD, and pregnancy prevention curriculum, Standard sexual education curriculum
- Where
- United States
- Volunteers
- 3,007 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Pregnancy, Helicobacter Pylori Infection
Effects of Dietary Heme/Non-heme Iron and Helicobacter Pylori (Hp) Infection on Maternal Iron-deficiency Anemia and Fetal Growth Outcomes
Iron deficiency is considered one of the main nutritional deficiency disorders despite the apparent availability of a high-quality diet even in developed countries, and Iron deficiency anemia (IDA) is the most common form of…
- Conditions
- Pregnancy, Helicobacter Pylori Infection, Iron-Deficiency Anemia
- Trial name
- NCT01071759
- Where
- Taiwan
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- E-DA Hospital
HIV Infections
Drug Interactions Between Echinacea Purpurea and Darunavir/Ritonavir
The purpose of this clinical trial is to characterize drug interactions between one medicinal herb widely used by HIV infected patients: Echinacea sp. and the protease inhibitor darunavir/ritonavir.
- Trial name
- NCT01046890
- Testing
- Echinacea
- Where
- Spain
- Volunteers
- 15 people
- Sponsor
- Germans Trias i Pujol Hospital
HIV, HIV Infections
Evaluation of an Integrated Economic Strengthening and HIV Prevention Program for Vulnerable Youth in South Africa
This study evaluates whether the integration of an Economic Strengthening program with an HIV-prevention education program produce synergistic effects on economic and health outcomes for South African youth ages 14-17 years old.
- Trial name
- ASPIRES (NCT02888678)
- Testing
- Economic Strengthening (Impumelelo), HIV Prevention Education (Vhutshilo 2.2)
- Where
- South Africa
- Volunteers
- 1,773 people, healthy volunteers welcome
- Sponsor
- FHI 360
D Vitamin Deficiency Patients
Vitamin D Supplementation and the Immune Response
The main objective is to assess the variation in plasma levels of cathelicidin before and after influenza vaccination. All bibliographic data suggests that supplementation vitamin D in the elderly often deficient in this vitamin…
- Trial name
- NCT01893385
- Testing
- Vitamin D (drug)
- Where
- France
- Volunteers
- 37 people
- Sponsor
- University Hospital, Clermont-Ferrand
Gastrointestinal Stromal Tumors
The Efficacy and Safety of Temozolomide in SDH-deficient GIST
The goal of this clinical trial is to investigate the efficacy and safety of temozolomide in SDH deficiency GIST patients.
- Trial name
- GIST (NCT05661643)
- Testing
- Temozolomide capsule
- Where
- South Korea
- Volunteers
- 29 people
- Sponsor
- Asan Medical Center
Arthralgia, Musculoskeletal Complications
Vitamin D Deficiency, Muscle Pain, Joint Pain, and Joint Stiffness in Postmenopausal Women Receiving Letrozole For Stage I-III Breast Cancer
This phase II trial is studying vitamin D deficiency, muscle pain, joint pain, and joint stiffness in postmenopausal women receiving letrozole for stage I-III breast cancer.
- Conditions
- Arthralgia, Musculoskeletal Complications, Pain, Recurrent Breast Cancer
- Trial name
- NCT00416715
- Testing
- letrozole, calcium carbonate, laboratory biomarker analysis
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- University of Washington
Iron Deficiency Anemia, Endoscopy
Endoscopic Findings in Iron Deficiency Anemia: A Cross-Sectional Study From Port Sudan
Background: Iron deficiency anemia (IDA) is a common condition often linked to gastrointestinal blood loss, making endoscopic evaluation essential for identifying underlying causes.
- Conditions
- Iron Deficiency Anemia, Endoscopy, Anemia
- Trial name
- IDA (NCT07143435)
- Where
- Sudan
- Volunteers
- 117 people
- Sponsor
- National Center for Gastroentestinal and Liver Disease
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