Clinical trials: Hemoglobin, open to volunteers
Mortality in Sickle Cell, Sickle Cell Cardiopulmonary Complications
Observational Study to Deeply Phenotype Major Organs in Sickle Cell Disease After Curative Therapies
Background: People with sickle cell disease (SCD) have problems with their heart, brain, kidneys, liver, and lungs as they age. These problems may improve after transplant. Researchers want to learn how and why this happens.
- Conditions
- Mortality in Sickle Cell, Sickle Cell Cardiopulmonary Complications, Sickle Cell Organ Damage, Sickle Cell Life Expectancy and Risk Factors for Early Death
- Trial name
- NCT05213572
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Iron-deficiency Anemia (IDA), Hemoglobin
Comparison of Ferrous Salt vs. Liposomal Iron in Adult Women With Iron-Deficiency Anemia
The goal of this study is to compare ferrous salt and liposomal iron for the treatment of iron-deficiency anemia in adult women. The study will also evaluate how well each treatment is tolerated.
- Conditions
- Iron-deficiency Anemia (IDA), Hemoglobin, Iron Deficiencies, Adverse Effect
- Trial name
- IDA (NCT07556731)
- Testing
- Oral ferrous fumarate administered every 24 hours, Ferrous fumarate administered orally every 48 hours., Liposomal iron formulation.
- Where
- Mexico
- Volunteers
- 100 people
- Sponsor
- Hospital General de Mexico
Haemoglobin Barts Hydrops
In-utero Hematopoietic Stem Cell Transplantation for the Treatment of Fetuses With Bart's Hydrops Fetalis Syndrome
This is a prospective observational pilot study on pregnant women who are diagnosed to have Bart's hydrops fetalis syndrome (BHFS) affected fetuses and opt for continuation of pregnancy will be invited to consider undergoing…
- Trial name
- NCT05797272
- Testing
- in-utero HSCT
- Where
- Hong Kong
- Volunteers
- 10 people
- Sponsor
- Chinese University of Hong Kong
Prediabetes
Pharmacist-Led Continuous Glucose Monitoring for Prediabetes
The goal of this observational study is to determine if a pharmacist-led program involving continuous glucose monitoring (CGM) improves glucose control and health behavior in people with prediabetes.
- Trial name
- NCT07529366
- Testing
- Dexcom Stelo CGM
- Where
- 2 sites in United States
- Volunteers
- 40 people
- Sponsor
- University of South Florida
Anemia
Menstruation and Anemia Research: A Community Health Study
This research is studying if a community-based, community health worker (CHW) led psychosocial intervention improves hemoglobin levels among Black/African American and/or Hispanic or Latino women with anemia compared to standard…
- Trial name
- MARCH (NCT07832526)
- Testing
- Standard of Care, Informational Series and follow-up support
- Where
- 2 sites in United States
- Volunteers
- 180 people
- Sponsor
- University of Michigan
Hemoglobin; Deficiency
Effect of Levonorgestrel Intrauterine System on Hemoglobin Level
To study the effect of LNG-IUS on improving iron status in reproductive-aged women presenting for contraception.
- Trial name
- NCT06935968
- Testing
- Levonorgestrel intrautrine system
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Diabetes Type 2
Connected Care for Type 2 Diabetes Self-Management
The primary objective of this Randomized Clinical Trial is to improve the self-management (SM) competencies of patients affected by Type 2 Diabetes Mellitus (T2DM) living in the Marche region (Italy) through the support of a…
- Trial name
- RCT_SM (NCT07149610)
- Testing
- M-health solution classified as Class I Medical Devices, equipped with a CE certificate. The m-health solution will be integrated with the EPR currently used by the CADs of the Marche region
- Where
- 11 sites in Italy
- Volunteers
- 388 people
- Sponsor
- Marche Region Regional Health Agency
Type 2 Diabetes
Digital Health Literacy and Diabetes Management in Type 2 Diabetes
This study aims to examine the relationships between digital health literacy, diabetes distress, diabetes self-management, and glycated hemoglobin (HbA1c) levels in individuals with type 2 diabetes mellitus (T2DM).
- Trial name
- NCT07888972
- Where
- Turkey (Türkiye)
- Volunteers
- 348 people
- Sponsor
- Abant Izzet Baysal University
Healthy Tissue, Muscles
Deep Optical Imaging of Tissue (DOIT)
In medical imaging, X-ray-based methods are widely used, which means that patients are exposed to ionizing radiation. In addition, invasive tissue samples often need to be taken with biopsy needles to, for example, safely…
- Conditions
- Healthy Tissue, Muscles, Extremity, Breast
- Trial name
- DOIT (NCT07754500)
- Testing
- Mk1
- Where
- Sweden
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Lund University
Diabetes
Achieving Chronic Care equiTy by leVeraging the Telehealth Ecosystem
This study examines the impact of a multi-level intervention aiming to improve telehealth access for low-income patients managing chronic health conditions, such as hypertension and diabetes.
- Trial name
- ACCTiVATE (NCT06598436)
- Testing
- Digital Health Coaching (Patient-Level Intervention), Practice Facilitation (Clinic-Level Intervention)
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- University of California, San Francisco
Chronic Kidney Disease Associated Anemia
Correction of Anemia With Enarodustat in Non-dialysis Dependent Chronic Kidney Disease
The CANNON trial is a prospective, open-label, randomized, multicenter study designed to investigate rational hemoglobin target value in patients with anemia of non-dialysis chronic kidney disease treated with enarodustat.
- Trial name
- CANNON (NCT06725810)
- Testing
- Enarodustat
- Where
- China
- Volunteers
- 1,670 people
- Sponsor
- Shanghai Zhongshan Hospital
Maternal Anemia, Micronutrient Deficiency
MMS, IFA, and MMS+IFA Supplementation in Pregnant Women
This study aims to compare the effectiveness of Multiple Micronutrient Supplementation (MMS), Iron-Folic Acid (IFA) supplementation, and combined MMS+IFA supplementation among pregnant women.
- Conditions
- Maternal Anemia, Micronutrient Deficiency, Pregnancy Outcomes, Maternal Nutrition
- Trial name
- NCT07665957
- Testing
- Multiple Micronutrient Supplementation (MMS), Iron-Folic Acid (IFA)
- Volunteers
- 402 people, healthy volunteers welcome
- Sponsor
- Sindh Institute of Child Health and Neonatology
Hypogonadism, Male, Kidney Disease, Chronic
Testosterone Treatment in Men With Chronic Kidney Disease
This study in being conducted in men who have low testosterone and chronic kidney disease. The investigators will evaluate the effects of an oral testosterone preparation, JATENZO, on testosterone levels and hemoglobin (red blood…
- Trial name
- NCT05249634
- Testing
- Jatenzo Pill
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- St. Louis University
Diabetes Mellitus, Type 2
Effect of Nutrition Education Groups in the Treatment of Patients with Type 2 Diabetes
Every year there is an increase in people with diabetes all over the world. Because it is a disease associated with several comorbidities and is increasing, there is a need for more effective treatments.
- Trial name
- NCT05598203
- Testing
- Operative group of nutrition education
- Where
- 2 sites in Brazil
- Volunteers
- 252 people
- Sponsor
- Hospital de Clinicas de Porto Alegre
Postspinal Hypotension
Prediction of Hypotension After Spinal Anesthesia in Cesarean Sections Using Non-Invasive Measurement Methods
To compare the incidence of hypotension after spinal anesthesia and the values of perfusion index, pleth variability index, tissue oxygen saturation and tissue hemoglobin index between those who developed hypotension and those…
- Trial name
- NCT06847737
- Testing
- perfusion index
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people
- Sponsor
- Istinye University
Iron Deficiency
Improving Iron Levels in Female Endurance, Intermittent, and Power/Strength Athletes Aged 16-35
The goal of this clinical trial is to learn if different types and doses of oral iron supplements can improve iron levels, athletic performance, and gut health in young female athletes with low iron stores.
- Trial name
- FeSc2 (NCT06942208)
- Testing
- Low-dose iron (ferrous sulfate), Yeast-bound iron (ferrous sulfate), High-dose iron (ferrous sulfate)
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Iron Deficiency
Effects of Iron Supplementation on Skeletal Muscle Properties in Females With Suboptimal Iron Storage
The goal of this clinical trial is to learn whether oral iron supplementation will increase skeletal muscle iron storage and its effects on exercise capacity in females with suboptimal iron status.
- Trial name
- MyoIRON (NCT07084298)
- Testing
- Oral iron supplement
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Subarachnoid Hemorrhage, Aneurysmal
Continuous Assessment of Brain Blood Perfusion in Subarachnoid Hemorrhage Patients Using Near-Infrared Spectroscopy (NIRS)
The goal of this observational study is to continuously assess cerebral autoregulation in patients with subarachnoid hemorrhage (SAH) using cerebral oximetry index (COx) and hemoglobin volume reactivity index (HVx).
- Trial name
- NCT06932640
- Testing
- - Non-Invasive Near-infrared Spectroscopy (NIRS) device (HEM1 with Foresight Elite Sensor)
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- University of Alabama at Birmingham
Glucose Response
Glycemic Effects of Meals - Repeatability Trial With Continuous Glucose Monitoring
Almost half of adults in the United States have either diabetes mellitus (DM) or prediabetes (preDM), but many are undiagnosed and unaware of their condition.
- Trial name
- GEM-RT CGM (NCT07293143)
- Testing
- Six meal challenges
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Boston University
Fetal Hemoglobin, Thalassemia Major
Unraveling the Impact of Thalidomide at Diverse Doses in Transfusion Dependent Beta Thalassemia
The project "Unraveling the Impact of Thalidomide at Diverse Doses in Transfusion Dependent Beta Thalassemia" investigates the safety and efficacy of low-dose thalidomide in managing beta thalassemia, a genetic disorder causing…
- Conditions
- Fetal Hemoglobin, Thalassemia Major, Genetic Disease
- Trial name
- BTM (NCT06490627)
- Testing
- Thalidomide
- Where
- Pakistan
- Volunteers
- 54 people
- Sponsor
- National Institute of Blood and Marrow Transplant (NIBMT), Pakistan