View clinical trials related to Anaemia.
Filter by:The goal of this clinical trial is to compare the pharmacokinetic profile of the developed drug product and reference product in participants with iron deficiency anaemia under fasting condition. The main questions it aims to answer are: - [Question 1] Is there significant difference in the pharmacokinetic profile between the ferric carboxymaltose injection (10 mL: 500 mg [calculated by iron]) provided by Sichuan Huiyu Pharmaceutical Co., Ltd. and the ferric carboxymaltose injection (trade name: Ferinject®, strength: 10 mL: 500 mg [calculated by iron]) held by Vifor France? - [Question 2] Is it safe for patient to take ferric carboxymaltose injection (10 mL: 500 mg [calculated by iron]) provided by Sichuan Huiyu Pharmaceutical Co., Ltd. under fasting condition? Participants will be randomly divided into two groups by stratified blocked randomization, with equal number of patients in each group,to receive test product or reference product according to the protocol below. - Dosing on D1: Group T (Test product) Group R (Reference product) - PK blood sample collection - Safety evaluation
This study is comprised of two discrete Parts. Part A is a 3-period cross over evaluating relative bioavailability. Part B is a 2-period cross over evaluating bioequivalence. There will be a minimum of a 7-day washout period between treatment periods. Participants will participate in Part A or Part B, but not both. Approximately 200 participants will be included in the study.
The massive scale-up of Long Lasting Insecticidal Nets (LLIN) has led to a major reduction in malaria burden (up to 50%) in many sub-Saharan African countries. This progress is threatened by the wide scale selection of insecticide resistant malaria vectors. New types of LLIN combining a mixture of two insecticides or an insecticide and a synergist have been developed to control resistant mosquitoes. The efficacy of three bi-treated LLIN are compared to a standard LLIN in a four-arm, single blinded, cluster-randomized trial in Misungwi district, Tanzania. The arms are; 1/ Royal Guard, a net combining pyriproxyfen (PPF), which is known to disrupt female reproduction and fertility of eggs, and the pyrethroid alpha-cypermethrin, 2/Interceptor G2, LLIN incorporating a mixture of two adulticides with different modes of action; chlorfenapyr and a pyrethroid (alpha-cypermethrin), and 3/ Olyset Plus an LLIN which incorporates a synergist, piperonyl butoxide (PBO), to enhance the potency of pyrethroid insecticides, and 4/ The control arm: Interceptor treated a standard LLIN treated with alpha-cypermethrin. The primary outcome of the trial will be cross-sectional community prevalence of malaria infection (by RDT) in children aged 6 months to 14 years at 12 and 24 months post-intervention.
This is two-way crossover study to compare pharmacokinetic (PK) of daprodustat 2 milligram (mg) versus 4 mg tablets and food effect on the PK of daprodustat following single oral doses in healthy Japanese male subjects. This study will be conducted in two parts. Part 1 is the bioequivalence part in which subjects will receive single dose of 2 tablets of 2 mg daprodustat and single dose of 1 tablet of 4 mg daprodustat in crossover manner. Part 2 is Food effect part. In this part, subjects will receive single dose of 4 mg daprodustat tablet in fasting and fed state in a crossover manner. There will 5-day wash-out period between each intervention period. There will be approximately 52 subjects in Part 1 and 12 subjects in Part 2. The study will last for 6 weeks.
Daprodustat administration has the potential, by virtue of increasing hypoxia-inducible factor (HIF) levels, to increase oral iron absorption and incorporation into hemoglobin (Hgb). Therefore, the purpose of this study is to compare the effect of daprodustat to rhEPO (i.e., epoetin alfa or darbepoetin alfa) on non-heme oral iron absorption using stable isotopic iron (57Fe and 58Fe) by measuring incorporation of iron in erythrocytes. This study will be a randomized, repeat dose, open label, two period cross-over study in adult, male and female participants with anemia associated with chronic kidney disease who are not on dialysis currently treated with stable doses less than or equal to (<=) 50 percent (%) change in 4-weekly dose) for at least 8 weeks prior to and including the screening period, of rhEPO (i.e., epoetin alfa or darbepoetin alfa). Sufficient participants will be enrolled such that at least 12 participants comprise the Evaluable Population. The study will compare the fractional iron absorption between treatment arms (daprodustat and rhEPO [i.e., epoetin alfa or darbepoetin alfa]) and will evaluate the difference is equal/not equal to zero.
The purpose of this multi-center study in non-dialysis participants with anemia associated with CKD is to evaluate safety, efficacy and quality of life of daprodustat compared to placebo.
This Phase 3 study in hemodialysis-dependent subjects with anemia will evaluate the efficacy and safety of daprodustat administered three-times weekly compared to epoetin alfa, the current standard of care. This study includes a 4 week Screening Period, a 52 week Treatment Period and a 4 to 6 week follow-up period. Each subject will remain in the study for up to 62 weeks. Approximately 402 subjects will be randomized to receive either daprodustat three times weekly or epoetin alfa three-times weekly or once weekly, depending on dose level.
Absorption, metabolism and excretion of daprodustat (GSK1278863) have been studied in previous clinical trials; however, the elimination routes and metabolic pathways of daprodustat have not been fully elucidated in humans. This is an open-label, single-center, non-randomized, 2-period, single-sequence, crossover, mass balance study in 6 healthy male participants. The aim of the study is to assess the excretion balance of daprodustat using [14C]-radiolabeled drug substance administered orally, and as an intravenous (IV) infusion, administered as a microtracer dose (concomitant with an oral, non-radiolabeled dose). Absolute bioavailability of an oral dose will also be assessed. Each participant will be involved in the study for up to 10 weeks which include a screening visit, two treatment periods (treatment periods 1 and 2), separated by about 7 days (at least 14 days between oral doses), and a follow up visit 1-2 weeks after the last assessment in treatment period 2. The primary objective of the study is to gain a better understanding of the compound's excretory and metabolic profile. This study will include sampling of duodenal bile to conduct qualitative assessment of drug metabolites in this matrix in order to characterize biliary elimination pathways.
Daprodustat (GSK1278863), is a small molecule currently in development for the treatment of anemia of chronic kidney disease (CKD). Results of the earlier studies shows that liver is involved in the clearance of Daprodustat and hence, hepatic impairment can affect Daprodustat levels in the body. This single dose study will assess the effect of liver impairment on the pharmacokinetics (PK) and pharmacodynamics (PD) of daprodustat. The study will be conducted in two parts, Part 1 will include subjects with moderate hepatic impairment and matched healthy control subjects whereas Part 2 will include subjects will either mild or severe hepatic impairment and matched healthy control subjects. Approximately 8 subjects will be included in each of the group and all subjects will receive 6 milligram (mg) of daprodustat as a single oral dose in the fasted state. Total duration of participation in the study for a subject will be up to 7 weeks.
This will be an open-label, randomized, parallel-group study in hemodialysis-dependent (HD) participants with anemia associated with chronic kidney disease (CKD), designed to compare the effects of daprodustat to epoetin alfa on blood pressure (BP). Participants will be screened for eligibility within 7 and 30 days prior to erythropoesis-stimulating agent (ESA) washout. Following a 2-week ESA washout period, on Day 1 participants will be randomized 1:1 and stratified by prior ESA dose before they undergo Acute Challenge 1, a single dose challenge to compare the acute effects on BP of the highest planned once-daily maintenance dose of daprodustat (24 milligrams [mg]) to the highest starting dose of epoetin alfa (100 units/kilogram [U/kg]). This will be followed by an 8-week hemoglobin (Hgb)-maintenance period, where doses of either daprodustat or epoetin alfa will be administered and adjusted. At the end of Hgb maintenance period, on Day 57 an Acute Challenge 2 will be repeated utilizing the same treatment dose administered in Acute Challenge 1; there will be a follow-up visit within 14+/-3 days after completing treatment.