Clinical trials: Visual Suppression, open to volunteers
Lung Cancer (Diagnosis), Sarcoidosis
Immune Cells Role in Lung Cancer and Their Use in Anticancer Immunotherapies and Inflammatory Lung Disease
This study aims to better understand the role of immune system cells in lung diseases such as lung cancer, sarcoidosis, and chronic obstructive pulmonary disease (COPD).
- Conditions
- Lung Cancer (Diagnosis), Sarcoidosis, Chronic Obstructive Pulmonary Disease, Immunotherapy Resistance
- Trial name
- IMMUNOPUMON2 (NCT07384897)
- Testing
- Peripheral Blood Collection for Immune Profiling
- Where
- Belgium
- Volunteers
- 425 people, healthy volunteers welcome
- Sponsor
- Université Catholique de Louvain
HIV Infections, Hiv
HeadStART: Evaluating the Effectiveness of Community ART Delivery for People Newly Diagnosed With HIV
This is a cluster randomized controlled trial at 12 health centers in refugee settlements in Uganda aiming to evaluate effectiveness of expansion of community antiretroviral therapy (ART) delivery to people newly diagnosed with…
- Trial name
- HeadStART (NCT06126913)
- Testing
- Community Antiretroviral Therapy
- Where
- Uganda
- Volunteers
- 2,720 people
- Sponsor
- University of Washington
HIV Infections
Getting to Zero Among HHI MSM in the American South
This study will evaluate a status-neutral integrated strategy to improve access to and uptake of HIV prevention and treatment services for the highest HIV incidence (HHI) men who have sex with men (MSM) in participating…
- Trial name
- NCT05075967
- Testing
- Health Access Coalitions, Social Media, Peer Support
- Where
- United States
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- HIV Prevention Trials Network
Puberty, Hyperandrogenism
Acute Progesterone Suppression of Wake vs. Sleep Luteinizing Hormone Pulse Frequency in Pubertal Girls With and Without Hyperandrogenism
The purpose of this study is two-fold. (1) We will determine if in mid- to late pubertal girls without hyperandrogenism (HA), progesterone (P4) acutely reduces waking luteinizing hormone (LH) frequency to a greater extent than…
- Trial name
- CRM003 (NCT00929006)
- Testing
- Micronized progesterone suspension
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Virginia
HIV, HIV Linkage to Care
Implementation Trial to Evaluate a Population Health Combination Intervention to Meet HIV Testing, Linkage, and Viral Suppression Goals in Alabama
The purpose of this study is to adapt and evaluate a combination intervention that includes: (1) a data-driven approach to directed community-based HIV testing to areas with high need, (2) Project Connect to expedite linkage to…
- Conditions
- HIV, HIV Linkage to Care, HIV Testing, HIV Treatment
- Trial name
- COAST-AL (NCT05384145)
- Testing
- COAST-AL
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
HIV, Viral Load
Use of Unmanned Air Vehicles (Medical Drones) to Overcome Geographical Barriers to Delivery of Anti-Retroviral Therapy and Biological Samples
The goal of this clinical trial is to learn if the intervention of delivery of antiretroviral drugs by medical drones can improve virological suppression in a fisherfolk community population living with HIV in the islands of…
- Trial name
- MRC-DRONES (NCT06678022)
- Testing
- No Drone delivery, Fixed Wing drones
- Where
- 2 sites in Uganda
- Volunteers
- 1,086 people
- Sponsor
- Makerere University
Human Immunodeficiency Virus (HIV) Infection
Strategies to AchieVe Viral Suppression for Youth With HIV
Although there have been advances in antiretroviral treatment (ART) for HIV, adolescents and young adults living with HIV (AHIV) continue to have disparate HIV outcomes particularly viral suppression (VS), when compared to other…
- Trial name
- SAVVY (NCT06886971)
- Testing
- The SAVVY intervention includes CHOICE counseling and shared decision-making regarding ART preference (informed by the evidence-based HIV-ASSIST) and facilitating LA-ART access
- Where
- United States
- Volunteers
- 288 people
- Sponsor
- Johns Hopkins University
HIV Infections, Men
Improving HIV Testing, Linkage, and Retention in Care for Men Through U=U Messaging
This study will evaluate the impact of U=U messaging and counseling on gaps in the HIV care cascade for men, including testing uptake and ART initiation (Aim 1), achieving viral suppression and retention in care (Aim 2) in two…
- Conditions
- HIV Infections, Men, Treatment Adherence
- Trial name
- NCT05602376
- Testing
- U=U testing messaging scripts, U=U adherence messaging scripts
- Where
- 2 sites in South Africa
- Volunteers
- 3,642 people, healthy volunteers welcome
- Sponsor
- Desmond Tutu HIV Foundation
Transgenderism, Insulin Sensitivity/Resistance
Puberty Suppression and Cardiometabolic Health
This observational study will evaluate the effect of puberty suppression on insulin sensitivity, metabolic rate and vascular health among transgender female youth at baseline and 6 months after initiation of a gondoatropin…
- Conditions
- Transgenderism, Insulin Sensitivity/Resistance, Endothelial Dysfunction, Vascular Stiffness
- Trial name
- NCT04482374
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- University of Colorado, Denver
Hypothyroidism; Irradiation
TSH Suppression During Radiotherapy on Thyroid Site to Prevent Iatrogenic Hypothyroidism in Pediatric Cancer Patients
To offer the possibility of a treatment that could achieve a meaningful reduction in the incidence of post-radiation therapy hypothyroidism.
- Trial name
- WIN-HYPO2021 (NCT05316922)
- Testing
- Levothyroxine
- Where
- Italy
- Volunteers
- 68 people
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
Antiretroviral Therapy (ART) Adherence Among Adolescents Living With HIV
Adaptive Text Messaging and Non-Monetary Incentives to Sustain ART Adherence Among Adolescents Living With HIV in Ethiopia
Many adolescents living with HIV have difficulty taking their medicine on time, which can make it less effective and affect their health.
- Trial name
- NCT07377760
- Testing
- Non-adaptive reminder text messaging, Adaptive interventions, The control arm
- Where
- Ethiopia
- Volunteers
- 327 people
- Sponsor
- Arba Minch University
Cardiac Sarcoidosis
Diagnostic Utility of SGLT1/2 Inhibition to Facilitate Myocardial Glucose Suppression
This is a pilot mechanistic study of the diagnostic utility of sodium-glucose cotransporter-1/2 inhibition (SGLT1/2) on myocardial glucose suppression on FDG PET/CT.
- Trial name
- NCT06510894
- Testing
- Sotagliflozin
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Binocular Vision Dysfunction
Assessment of Binocular Vision Function With Neos™ (ROCKET)
ROCKET evaluates the clinical performance of an investigational version of neos™, a non-invasive device that uses a virtual-reality headset and eye tracking to assess binocular vision-how the two eyes work together.
- Trial name
- ROCKET (NCT07920263)
- Testing
- Manual binocularity assessment
- Volunteers
- 184 people
- Sponsor
- machineMD AG
Adrenal Insufficiency, Leukemia, Lymphoblastic, Acute, Pediatric
A Swiss Assessment of Hypothalamic-pituitary-adrenal Axis Suppression After Glucocorticoid Therapy for Leukemia and Lymphoblastic Lymphoma in Children
Plain Language Summary: Background Glucocorticoids are stress hormones produced by the human body to control inflammation and regulate the immune system. Cortisol is the most well-known example of a glucocorticoid.
- Conditions
- Adrenal Insufficiency, Leukemia, Lymphoblastic, Acute, Pediatric, Lymphoma, Lymphoblastic
- Trial name
- LeukemiaCort (NCT06861530)
- Where
- 2 sites in Switzerland
- Volunteers
- 40 people
- Sponsor
- University Children's Hospital Basel
Sickle Cell Disease, Thalassemia, Beta
A Study of Immune Suppression Treatment for People With Sickle Cell Disease or β-Thalassemia Who Are Going to Receive an Allogeneic Hematopoietic Cell Transplantation (HCT)
Hematopoietic Cell Transplantation/HCT involves receiving healthy blood-forming cells (stem cells) from a donor to replace the diseased or damaged cells in participants' bone marrow.
- Conditions
- Sickle Cell Disease, Thalassemia, Beta, Thalassemia
- Trial name
- NCT05736419
- Testing
- Fludarabine, Cyclophosphamide, Tacrolimus
- Where
- 6 sites in United States
- Volunteers
- 24 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Heart Transplant Rejection, Immune Suppression
Mobile Video Directly Observed Therapy (DOT) for Immunosuppression Medication Adherence in Adolescent Heart Transplant Recipients
We will conduct a two-group randomized controlled trial to examine the eMocha DOT intervention with pediatric HT recipients.In this population, medication nonadherence remains a primary cause of late acute rejection (LAR)…
- Conditions
- Heart Transplant Rejection, Immune Suppression, Pediatric Heart Transplant, Medication Nonadherence
- Trial name
- NCT05732779
- Testing
- DOT intervention
- Where
- 4 sites in United States
- Volunteers
- 100 people
- Sponsor
- University of Florida
HIV
Multidisciplinary Low-Barrier and Mobile HIV Care to Improve Retention and Viral Suppression: Stakeholder-Engaged Design and Evaluation
The purpose of this study is to evaluate the implementation and effectiveness of a flexible, multidisciplinary, integrated drop-in/mobile HIV care approach for people living with HIV (PLH) who are not well engaged in current care…
- Trial name
- NCT05887557
- Testing
- Active Referral, Drop-In Multidisciplinary HIV Care, Mobile HIV Care
- Where
- 5 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Adrenal Suppression
NeSST2: The Development of a Noninvasive Short Synacthen Test
Recently there has been concern about the effect of inhaled steroids, routinely used in the treatment of asthma, on the body's ability to produce its natural stress hormone cortisol.
- Trial name
- NeSST2 (NCT03514589)
- Testing
- nasal Tetracosactide, IV tetracosactide
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sheffield Children's NHS Foundation Trust
Hyperandrogenism, Polycystic Ovary Syndrome
Hyperandrogenemia and Altered Day-night LH Pulse Patterns
The purpose of this study is to determine if, in mid- to late pubertal girls with hyperandrogenism, androgen-receptor blockade (spironolactone) improves the ability of progesterone to acutely reduce waking luteinizing hormone…
- Conditions
- Hyperandrogenism, Polycystic Ovary Syndrome, Puberty
- Trial name
- CRM008 (NCT03068910)
- Testing
- Micronized progesterone, Spironolactone
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Chronic Post-operative Pain
Reducing Chronic Pain After Lung Surgery: A Trial of Limiting NSAIDs During Recovery
Chronic postoperative pain (CPOP) after video-assisted thoracic surgery (VATS) is severe because it results from lesions at multiple levels: incisions, pulmonary or nerve contusions.
- Trial name
- EVADRAINS (NCT07108582)
- Testing
- no NSAID, protocol for administering NSAIDs already used in routine care
- Volunteers
- 270 people
- Sponsor
- University Hospital, Strasbourg, France