Clinical Research Directory

Ibrutinib and Rituximab Compared With Fludarabine Phosphate, Cyclophosphamide, and Rituximab in Treating Patients With Untreated Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma

This phase III trial studies ibrutinib and rituximab to see how well they work compared to fludarabine phosphate, cyclophosphamide, and rituximab in treating patients with untreated chronic lymphocytic leukemia or small lymphocytic lymphoma. Ibrutinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Chemotherapy drugs, such as fludarabine phosphate and cyclophosphamide, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Rituximab is a monoclonal antibody. It binds to a protein called CD20, which is found on B cells (a type of white blood cell) and some types of cancer cells. This may help the immune system kill cancer cells. It is not yet known whether fludarabine phosphate, cyclophosphamide, and rituximab may work better than ibrutinib and rituximab in treating patients with untreated chronic lymphocytic leukemia or small lymphocytic lymphoma.

Lenalidomide With or Without Epoetin Alfa in Treating Patients With Myelodysplastic Syndrome and Anemia

This randomized phase III trial studies lenalidomide to see how well it works with or without epoetin alfa in treating patients with myelodysplastic syndrome and anemia. Lenalidomide may stop the growth of myelodysplastic syndrome by blocking blood flow to the cells. Colony stimulating factors, such as epoetin alfa, may increase the number of immune cells found in bone marrow or peripheral blood. It is not yet known whether lenalidomide is more effective with or without epoetin alfa in treating patients with myelodysplastic syndrome and anemia.

Iron Replacement to Reduce Anemia During Neoadjuvant Chemotherapy

This is an open-label, single institution study evaluating the efficacy of intravenous iron sucrose monotherapy in patients with thoracic, breast, GU and GI malignancies undergoing neoadjuvant chemotherapy with the goal of undergoing surgical resection.

Long-term Effectiveness and Implementation of the Meals, Education, and Gardens for In-School Adolescents Program

The overall objective of the proposed study is to determine the longer-term effectiveness and implementation of an updated school-based nutrition intervention package for reducing adolescent malnutrition. Aim 1 of the study is to determine the longer-term effectiveness of an updated intervention package on reducing adolescent malnutrition using a cluster randomized controlled trial in Dodoma, Tanzania. Four intervention schools and two control schools will be included. The intervention schools will receive an intervention package that includes school feeding, nutrition education, school vegetable garden, community workshops, and weekly iron and folic acid supplementation and annual deworming. The control schools will not receive any intervention. The intervention package will be implemented over one year. In each school, 125 adolescents aged between 14 and 17 and 125 mothers/female guardians will be enrolled. The primary outcomes will be moderate to severe anemia in adolescents and underweight in adolescents. The secondary outcomes will include anemia (any severity) and overweight/obesity in adolescents, diet quality in adolescents and mothers/female guardians, household food insecurity, and women's empowerment for mothers/female guardians. A baseline and an end-line evaluation of the outcomes will be implemented. Aim 2 of the study will be to assess the implementation of the updated intervention package by collecting quantitative and qualitative data from adolescents, mothers/female guardians, teachers, smallholder farmers, agricultural extension workers, school administrators, and governmental stakeholders. Using a convergent mixed methods approach, quantitative data (via questionnaires) and qualitative data (via semi-structured interviews and focus group discussions) will be analyzed to evaluate the implementation of the intervention package and identify its implementation barriers and facilitators.

INCB000928 Administered as a Monotherapy or in Combination With Ruxolitinib in Participants With Anemia Due to Myeloproliferative Disorders

This Phase 1/2, open-label, dose-finding study is intended to evaluate the safety and tolerability, PK, PD, and efficacy of INCB000928 administered as monotherapy or in combination with ruxolitinib in participants with MF who are transfusion-dependent or presenting with symptomatic anemia. This study will consist of 2 parts: dose escalation and expansion.

mHealth Integrated Model of Hypertension, Diabetes and Antenatal Care in India and Nepal

Our research aims to address a critical gap in the provision of quality antenatal care (ANC) in India and Nepal, by developing and evaluating an intervention comprising of a tablet-based electronic decision support system (EDSS). This intervention -"mIRA" - is an mHealth integrated model of hypertension, diabetes, and antenatal care in primary care settings. mIRA aims to (a) prompt frontline health workers (FHWs) to provide evidence-based routine ANC, and also enhance the detection and management of Pregnancy Induced Hypertension (PIH), Gestational Diabetes Mellitus (GDM), and anemia, whilst improving adherence to National ANC guidelines; (b) facilitate record-keeping and reporting and; (c) link providers across various levels of care to improve continuity of care. A cluster randomized controlled (cRCT) to assess the effectiveness of the mIRA EDSS in improving ANC and enhancing the detection and management of Pregnancy Induced Hypertension (PIH), Gestational Diabetes Mellitus (GDM), and anemia will be conducted in Telangana, India. A mixed-methods process evaluation will be conducted in both India and Nepal. The process evaluation will contribute to our understanding of the mechanisms contributing to changes (improvement) in the quality of ANC by using the EDSS intervention.

Study of DISC-0974 (RALLY-MF) in Participants With Myelofibrosis or Myelodysplastic Syndrome and Anemia

This phase 1b/2a open-label study will assess the safety, tolerability, pharmacokinetics and pharmacodynamics of DISC-0974 as well as categorize the effects on anemia response in subjects with myelofibrosis or myelodysplastic syndrome and anemia.

A Study to Investigate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of CTX001 in Healthy Adults.

This study is testing CTX001 for certain conditions where the body does not have enough available iron or has difficulty storing or moving iron properly. The purpose of this study is to investigate any side effects that may happen with CTX001, how CTX001 is absorbed by and processed in the body, and how CTX001 affects iron levels in the blood when administered with or without iron and/or food.

177Lu-PSMA-617 in Metastatic Castration Resistant Prostate Cancer (mCRPC) With Bone Marrow Involvement and Cytopenia

The purpose of the study is to examine the clinical and biological effects of 177Lu-PSMA-617 in mCRPC patients with cytopenia\[s\].

Luspatercept for Anemia in Lower Risk MDS or Non-proliferative MDS/MPN Neoplasms

The purpose of the study is to see if participants with anemia due to their type of MDS or MDS/MPN will experience a more decreased need for regular blood transfusions if they take luspatercept plus best supportive care, and what effect, good and/or bad, luspatercept has on them and their anemia due to MDS or MDS/MPN. The safety and tolerability of luspatercept will also be evaluated in this study.

Anemia and Duration of Mechanical Ventilation

In mechanically ventilated patients in intensive care unit, anemia is commonly seen and it is probably associated with adverse outcomes including mortality. We aim to investigate the impact of duration of anemia and the duration of mechanical ventilation as well as clinical outcomes in critically ill patients in intensive care unit who required ventilatory support \>96 hr.

Study of DISC-0974-201 in Participants With IBD and Anemia

This is a Phase 2, multicenter, randomized, double-blind placebo-controlled study of DISC-0974 to evaluate safety, tolerability, and efficacy in participants with IBD and anemia of inflammation.

Prevalence, Incidence and Risk Signature of Chronic Kidney Disease in Sub-Saharan Africa

Chronic kidney disease (CKD) is associated with increased cardiovascular morbidity and mortality. The prevalence of CKD is increasing worldwide and is assumed to also dramatically increase in Sub-Saharan Africa (SSA). Key shortcomings of available data on CKD in SSA are as follows: (i) Available data are based on single measurements and, therefore, cannot distinguish between harmless transient deterioration in kidney function and chronic kidney damage; (ii) Accurate information regarding renal protein loss, an important and early marker of kidney disease, is lacking; (iii) Cardiovascular risk factors for CKD, such as obesity, hypertension and diabetes, are often not searched for. Likewise non-classic potential risk factors, such as endemic infectious diseases, socioeconomic status and lifestyle have not been consistently recorded; (iv) Information to interrogate linked interaction over time between risk factors and development of CKD is unavailable. With this project, situated in a region representative of semi-rural SSA, we aim to fill this knowledge gap and (i) establish guideline conform prevalence data of CKD and its major cardiovascular risk factors, as well as (ii) prospectively define the incidence of cardiovascular- and non-classic risk factors of CKD. The data from (i) and (ii) is used to develop predictive models. A prospective cohort of 1200 individuals in a primary care facility will serve as study population. The population is representing a society in transition from rural to more urban lifestyle. In the pilot study, participants will be followed for one years and undergo the clinical and biomedical testing required to capture CKD and its classic and non-classic risk factors over time.

Vitamin B12 Supplementation During Pregnancy on Cognitive Development

Scientific basis: Globally, vitamin B12 deficiency is one of the most common micronutrient deficiencies. The only relevant source of vitamin B12 is animal-source foods and poor gut function may decrease absorption. Vitamin B12 is crucial for normal cell division and differentiation, and necessary for the development and myelination of the central nervous system. Deficiency is also associated with impaired fetal and infant growth. In the proposed study we will measure the effect of daily oral vitamin B12 supplementation to pregnant women on neurodevelopment and growth of their children. We also aim to measure the impact of B12 supplementation on several other outcomes. Study design: Individually randomized double-blind placebo controlled trial in pregnant South Asian women at risk of poor vitamin B12 status. Participants will be randomized in a 1:1 ratio. Study participants and site: 800 pregnant women from early pregnancy. Women will be enrolled as early as possible, but no later than in week 15 of pregnancy. Intervention: Daily administration of 50 µg of vitamin B12 from early pregnancy until 6 months after birth. Comparator: Placebo, identical to the vitamin B12 supplements. Outcomes: Primary: (i) neurodevelopment in children measured at 6 and 12 months of age (ii) growth in children measured by weight and length at 12 months. Secondary: (i) neurodevelopment and cognitive functioning in children at 24 months (ii) gestational age at birth, (iii) fetal and infant growth measured by weight and length at birth, after 1 month and then at 3, 6, 9, and 24 months, (iv) hemoglobin concentration in children and mothers. Relevance for programs and public health: The results from this study can suggest new dietary guidelines for South Asian women that again can lead to improved pregnancy outcomes and neurodevelopment and cognitive functioning in South Asian children.

Diamond Blackfan Anemia Registry (DBAR)

The purpose of this study is to maintain a comprehensive registry of patients with the rare inherited bone marrow failure syndrome Diamond Blackfan anemia (DBA).

A Study to Evaluate the Safety, Pharmacokinetics and Preliminary Efficacy of APG-5918.

The purpose of the study is to evaluate the safety, tolerability, pharmacokinetics and efficacy of APG-5918 in Healthy Subjects or Anemic Patients.

Long-term Outcomes Sub-Study of Preoperative Combined Iron Therapy

This is a sub-study of the Preoperative Combined Iron Therapy trail in which some participants will be additionally randomized to combined iron supplementation or standarded treatment control to evaluate the impact on long-term outcomes.

Dapagliflozin for Anemia in Lower-Risk Myelodysplastic Syndromes

This study is a prospective, single-arm, phase II clinical trial designed to evaluate the efficacy and safety of dapagliflozin in improving anemia in patients with lower-risk myelodysplastic syndromes (MDS). Anemia is the most common clinical problem in patients with lower-risk MDS and often leads to fatigue, reduced quality of life, and the need for repeated blood transfusions. Current treatment options, including erythropoiesis-stimulating agents and other therapies, are not effective in all patients, and additional treatment options are needed. Dapagliflozin is a sodium-glucose cotransporter-2 (SGLT2) inhibitor that is widely used for the treatment of diabetes, heart failure, and chronic kidney disease. Previous studies have shown that SGLT2 inhibitors can increase hemoglobin levels, possibly by stimulating erythropoiesis. In this study, eligible patients will receive dapagliflozin 10 mg orally once daily for 24 weeks. The primary objective is to evaluate the hemoglobin response rate during the study period. Secondary objectives include changes in hemoglobin levels, transfusion requirements, and safety outcomes. This study aims to explore whether dapagliflozin can serve as a potential treatment option for anemia in patients with lower-risk MDS.

Levonorgestrel Intrauterine System Effects on Hemoglobin and Serum Ferritin Among Anemic Women in Kenya

Women with mild/moderate anemia who are seeking contraception will be randomized to a levonorgestrel (LNG) intrauterine system (IUS) or an LNG/ethinyl estradiol (EE)/ferrous fumarate combined oral contraceptive (COC) regimen and followed prospectively for 12-18 months. Approximately 400 participants will be enrolled. The primary hypothesis that the mean change in hemoglobin in the group assigned to the LNG IUS will be superior to the COC/ferrous fumarate (control) group after 12-months of product use.

Registry Platform Myelofibrosis and Anemia

The purpose of the project is to set up a national, prospective, longitudinal, multicenter cohort study, a tumor registry platform, to document uniform data on characteristics, molecular diagnostics, treatment and course of disease and to collect patient-reported outcomes for patients with primary and secondary myelofibrosis and anemia in Germany.

Multiple Micronutrient Supplementation With Digital Layering Among Adolescents in Tanzania

This study is a three-arm, individually randomized controlled trial evaluating the impact of digitally delivered nutrition education, layered onto multiple micronutrient supplementation (MMS), on anemia and related health behaviors among adolescents in Dar es Salaam, Tanzania. A total of 1,200 adolescents aged 15-19 years with access to a phone (own or shared) will be enrolled from the Dar es Salaam Health and Demographic Surveillance System and followed for 9 months, with assessments at baseline, 4 months, and 9 months. All participants will receive a brief in-person nutrition education session, printed brochures on adolescent nutrition and anemia, and a 2-month supply of daily MMS tablets with instructions and access to refills (Control arm). In Intervention Arm I, participants will receive the same package plus weekly one-way SMS/WhatsApp messages reinforcing key nutrition content and adherence to MMS and refills. In Intervention Arm II, participants will receive all components of Arm I plus fortnightly, in-person group digital nutrition education sessions that include interactive content and opportunities to co-create and share digital nutrition messages with peers. All participants will receive information on replenishing the tablets. Participants in Intervention Arm I and Intervention Arm II will receive additional nutrition, diet, and physical activity-related messages along with reminders and motivational encouragement to replenish their supplement stocks. The primary outcome is anemia prevalence, assessed using hemoglobin concentration and WHO age- and sex-specific cutoffs. Secondary outcomes include moderate/severe anemia, hemoglobin levels, adherence to MMS pick-up and consumption, nutrition literacy, dietary diversity, fruit and vegetable intake, physical activity, underweight/overweight/obesity, and digital literacy. The trial also includes a mixed-methods process evaluation of feasibility, acceptability, reach, engagement with the digital components, and a cost estimation of the digital strategies.

A Study to Determine the Efficacy and Safety of Luspatercept in Adult Participants and to Evaluate the Safety and Pharmacokinetics in and Adolescent Participants With Alpha (α)-Thalassemia

The purpose of the study is to evaluate the efficacy and safety of luspatercept plus best supportive care (BSC) vs placebo plus BSC on anemia in adult participants with α-thalassemia hemoglobin H (HbH) disease and determine the safety and drug levels in adolescent participants.

Luspatercept for Clonal Cytopenias of Uncertain Significance

The purpose of this clinical trial is to test how well the drug luspatercept works in improving low blood cell counts in people with clonal cytopenias of uncertain significance (CCUS). The main questions the study seeks to answer include: * How many patients experience improvements in their low blood counts (red cells, platelets, or white cells) within 24 weeks, based on specific criteria for blood conditions like myelodysplastic syndromes (MDS)? * How long these improvements last before the condition worsens or changes. * The percentage of participants showing improvements at 12, 24, and 48 weeks. * How long it takes for the condition to progress to more severe diseases like myeloid disorders. * How long red blood cell responses last and how quickly these responses are seen. * The average change in hemoglobin levels over 24 weeks. * How many patients need blood transfusions during the study and how soon transfusions are required. * Changes in participants' well-being and energy levels based on a standardized questionnaire. * Monitoring for any side effects, including progression to MDS or leukemia, heart-related issues, or sudden increases in hemoglobin. Participants will: * Receive luspatercept as an injection every three weeks. * Visit the clinic every three weeks for treatment and monitoring.

Efficacy and Tolerability of Sucrosomial® Iron vs Ferric Maltol in Iron Deficient Women

This study aims to compare two oral iron treatments, Sucrosomial® Iron and Ferric Maltol, in women with mild to moderate iron deficiency anemia. Many patients experience gastrointestinal side effects or poor tolerability with traditional iron supplements, which may limit adherence. Participants will be randomly assigned to receive either Sucrosomial® Iron or Ferric Maltol for 12 weeks. The primary objective is to determine whether Sucrosomial® Iron is as effective as Ferric Maltol in normalizing hemoglobin levels.