Clinical trials: Deficiency Disease
Lung Inflammation, HIV Seropositivity
Effects of E-cigarettes (ECIGs) on Pulmonary Inflammation and Behavior in HIV Infected Smokers
The purpose of this study is to determine if using e-cigarettes (ECIG) rather than regular tobacco cigarettes alters lung inflammation in people with and without HIV.
- Trial name
- NCT02848586
- Testing
- ECIGS, mobile contingency management (mCM), Usual brand
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Duke University
HIV Infections
ETE Interventions in the Dental Setting
The purpose of this study is to use information technology (IT) to support the delivery of HIV prevention and care best practices in the dental care setting to meet the Department of Health and Human Services (DHHS) Ending the…
- Trial name
- NCT05584501
- Testing
- Care Navigator, Health Information Supported Ending the HIV Epidemic (ETE) Activities in Dental Setting
- Where
- 2 sites in United States
- Volunteers
- 153 people, healthy volunteers welcome
- Sponsor
- Columbia University
HIV/AIDS
Packaging PrEP to Prevent HIV Among WWID
Evidence suggests women who inject drugs (WWID) are disproportionately vulnerable to HIV. If HIV incidence continues unchecked, 1 in 23 WWID in the United States will acquire HIV.
- Trial name
- NCT03304912
- Testing
- PrEP Education and option to accept a PrEP prescription
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Drexel University
Infection, Human Immunodeficiency Virus
Effect of Carbamazepine on Dolutegravir Pharmacokinetics in Healthy Adult Subjects
This study will be a phase I, open label, three period, fixed sequence crossover study to evaluate the effect of Carbamazepine (CBZ) on the steady-state pharmacokinetics of Dolutegravir (DTG) and on the safety and tolerability of…
- Trial name
- NCT01967771
- Testing
- DTG, CBZ
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- ViiV Healthcare
Protein-Energy Malnutrition
FortiPhy: Protein Bioavailability, Satiety and Appetite
Older adults have very specific food and nutrient requirements and often struggle to meet these needs due to poor appetite, reduced functionality and dexterity.
- Trial name
- NCT05512975
- Testing
- Dairy protein porridge arm, Plant protein porridge arm, Control Porridge arm
- Where
- United Kingdom
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Reading
Vitamin D Deficiency
Vitamin D Deficiency Still Growing
Vitamin D deficiency has become one of the most prevalent health problems in modern society. However, there has been no study that has reported the trend of vitamin D status in Asia.
- Trial name
- NCT03304795
- Volunteers
- 39,759 people, healthy volunteers welcome
- Sponsor
- DongGuk University
Dry Eye Syndromes, Sjogren's Syndrome
Effects of Sustained Reading on the Ocular Surface
This research is being done to to see if changes in visual reading function correlate with changes in optical and retinal image quality.
- Trial name
- NCT02031172
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Adult Women Living With HIV/AIDS, Intimate Partner Violence
Clinic-Community Bridge to Improve Health Outcomes for Abused Women Living With HIV/AIDS
Women living with HIV/AIDS (WLWHA) in Baltimore experience disproportionately high rates of intimate partner violence (IPV), housing instability, and food insecurity, which adversely affect health outcomes.
- Trial name
- Bridges (NCT07553312)
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
HIV Infections
An Imaging Trial of the Distribution of Topical Gel in the Human Vagina: Assessment of Bare Spots
This study will assess the distribution of a microbicidal gel in the vagina and confirm the presence of bare spots. MRIs will be done with and without the addition of the MRI contrast Gadolinium to the microbicide in order to…
- Trial name
- NCT00214812
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Biosyn
Vitamin D Deficiency
A Pilot Study of the Effect of Dietary Fat Type and Amount on Vitamin D3 Absorption
This study will examine whether the amount and type of fat, mono-unsaturated fat (MUFA) vs. poly-unsaturated fat (PUFA), in a meal affects the absorption of vitamin D, which is taken after that meal.
- Trial name
- MUFA/PUFA (NCT01508845)
- Testing
- cholecalciferol
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Tufts University
Sepsis, Immunologic Paralysis
Immune Homeostasis in Sepsis and Septic Shock
Detailed description of immune response and its dynamics in sepsis and septic shock patiens by means of transcriptomics, flow-cytometry and cytokine analysis.
- Conditions
- Sepsis, Immunologic Paralysis, Immunologic Suppression, Immune Deficiency
- Trial name
- IMHOTEP (NCT04448951)
- Testing
- transcriptomics, flow-cytometry, cytokines
- Where
- Czechia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Charles University, Czech Republic
HIV Infections, Syphilis
Estimating the Incidence of HIV Infection Among Men Who Have Sex With Men in Peru and Ecuador
The purpose of this observational study is to estimate the number of new HIV infections and the number and variability of antiretroviral-resistant HIV strains among men who have sex with men (MSM).
- Conditions
- HIV Infections, Syphilis, Sexually Transmitted Diseases
- Trial name
- NCT00279331
- Where
- 6 sites in Ecuador, Peru
- Volunteers
- 2,608 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Dietary Deficiency
Fish Consumption and Dietary Diversity in Timor-Leste
A one-year, cluster-randomized, partially masked, controlled trial to test and compare the effects of fish aggregating devices and social and behaviour change communication on the frequency and volume of household fish…
- Trial name
- NCT04729829
- Testing
- Social and behaviour change communication, Fish aggregating device
- Where
- Timor-Leste
- Volunteers
- 720 people, healthy volunteers welcome
- Sponsor
- WorldFish
HIV/AIDS
Developing and Examining Evidenced-Based HIV Testing Messages
The goals of this study are to: 1. Develop a HIV test message tailored for African American women. A generic non-tailored message will be developed as well for comparison.
- Trial name
- NCT03433053
- Testing
- HIV Testing Message Intervention, Control
- Where
- United States
- Volunteers
- 141 people, healthy volunteers welcome
- Sponsor
- Virginia Commonwealth University
Idiopathic Hypogonadotropic Hypogonadism, Hypothalamic Amenorrhea
Detailed Clinical, Biochemical and Genetic Characterization in Gonadotropin-releasing Hormone (GnRH) Deficiency Disorders
In this study, we will measure levels of reproductive hormones and metabolic markers in subjects with isolated GnRH deficiency disorders and compare them to healthy control populations.
- Trial name
- NCT01165619
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Breast Cancer, Vitamin D Deficiency
Epidemiological Analysis of Vitamin D and Breast Cancer Risk in Saudi Arabian Women
This is an analysis of de-identified data collected from 240 Saudi Arabian women, 120 with breast cancer and 120 control women, to evalyate if vitamin D status is associated with breast cancer risk.
- Trial name
- NCT01817231
- Where
- United States
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Arizona
HIV Infections, Breast Cancer
The MARVIN Chatbots to Provide Information for Different Health Conditions
This research is a continuation of a usability study with the MARVIN chatbot. The investigators aim to adapt the MARVIN chatbot to open it to other health domains (e.g. breast cancer) and populations (e.g. pharmacists).
- Conditions
- HIV Infections, Breast Cancer, Pediatric Emergency Medicine
- Trial name
- NCT05789901
- Testing
- MARVIN, MARVIN-Pharma, MARVINA
- Where
- 2 sites in Canada
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
B12 Deficiency Vitamin, Energy Supply; Deficiency
An Exploratory Investigation of a B12 Vitamin to Increase Energy and Focus
This study aims to examine the effects of Sourse's Hype Bites at being able to increase vitamin B12 levels to promote positive health outcomes. Participants will consume Hype Bites daily.
- Conditions
- B12 Deficiency Vitamin, Energy Supply; Deficiency, Mood
- Trial name
- NCT05517005
- Testing
- Hype Bites Supplement
- Where
- United States
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Sourse
Vitamin Deficiency
Effectiveness of a Nutraceutical in Raising Circulating Serum Vitamin, Mineral and Amino Acid Levels in Patients.
The purpose of this study is to correlate the findings of an early study with current data.
- Trial name
- NCT04054505
- Testing
- EZPAK
- Where
- United States
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Optimal Health Research
Lipoprotein Lipase Deficiency
Postprandial Fatty Acid Metabolism in Subjects With Lipoprotein Lipase Deficiency
Lipoprotein lipase (LPL) is an enzyme that plays an important role in removing triglycerides (TG) (molecules that transport dietary fat) from the blood.
- Trial name
- AGL12 (NCT04227678)
- Testing
- Heparin, liquid meal
- Where
- Canada
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke
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