Clinical trials: G6PD Deficiency
Sickle Cell Disease and G6PD Deficiency
Screening of Coexistence Between Sickle Cell Anaemia and G6PD Deficiency
G6PD deficiency may have a subtle effect on the severity of hemolysis and also worsen the degree of anaemia in SCD when the two disorders coexist.
- Trial name
- NCT06615024
- Testing
- G6pd enzyme sickling test, G6PD enzyme and sickling test, G6PD enzyme and HPLC
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fatma Hussein Mahmoud
Validation, Biosensors
Validation of New G6PD Point of Care Tests Against Gold Standard Quantitative
This is a laboratory research to evaluate performances of quantitative POC G6PD tests (Biosensors) against gold standard quantitative laboratory based tests and genotyping.
- Conditions
- Validation, Biosensors, Genotyping
- Trial name
- Biosensors (NCT02625285)
- Where
- Thailand
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International
Hemoglobin Mutations, Erythrocyte Variants
Collection of Blood From Persons With Hemoglobin and Erythrocyte Polymorphisms for Laboratory Malaria Research
This study will collect blood samples for use in laboratory studies of malaria. The World Health Organization reports that 40 percent of the world's population is at risk for malaria, mostly in the poorest countries.
- Trial name
- NCT00277849
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
G6PD Deficiency
Validation of a Diagnostic Test for Glucose-6-phosphate Dehydrogenase (G6PD) Deficiency in Anti-coagulated Blood
The primary objective of the study is to assess the accuracy of the SD Biosensor STANDARD™ point-of-care (POC) G6PD test in measuring G6PD activity and classifying results compared to a reference assay and across repeated…
- Trial name
- NCT04054661
- Testing
- SD Biosensor STANDARD G6PD Test, Pointe Scientific Test Kit, HemoCue System
- Where
- United States
- Volunteers
- 229 people, healthy volunteers welcome
- Sponsor
- PATH
Hyperbilirubinemia, Jaundice
Demographic, Metabolic, and Genomic Description of Neonates With Severe Hyperbilirubinemia
The purpose of this study is to compare the demographic, metabolic, and genomic characteristics of patients who develop severe hyperbilirubinemia to patients who never developed a significant bilirubin level.
- Trial name
- NCT00383318
- Testing
- Gene mutation sample
- Where
- United States
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Pediatrix
Glucose-6 Phosphate Dehydrogenase Deficiency
Comparing G6PD Tests Using Capillary Blood Versus Venous Blood
In this study we propose to determine the correlation in glucose-6phosphate dehydrogenase enzyme activity in capillary blood obtained from a finger stick versus a venous blood specimen.
- Trial name
- NCT02069236
- Testing
- G6PD Test
- Where
- Thailand
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- PATH
G6PD Deficiency
Validation of Diagnostics to Identify Glucose-6-phosphate Dehydrogenase Activity in the US
The primary objective of this study is to assess the accuracy of the SD Biosensor STANDARD G6PD Analyzer in measuring G6PD activity when used by trained health care workers.
- Trial name
- NCT04010695
- Testing
- SD Biosensor G6PD Analyzer, Pointe Scientific Test Kit, HemoCue System
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- PATH
Malaria, Mass Drug Administration
Efficacy of Focal Primaquine Mass Administration for Eliminating Plasmodium Vivax Malaria in Northern Myanmar
Plasmodium vivax has become the predominant species in the Greater Mekong Subregion and is a major challenge for regional malaria elimination.
- Conditions
- Malaria, Mass Drug Administration, Myanmar, Plasmodium Vivax
- Trial name
- NCT06392152
- Testing
- Focal Mass Drug Administration with Primaquine
- Where
- Burma
- Volunteers
- 1,208 people, healthy volunteers welcome
- Sponsor
- Pyae Linn Aung
G6PD Deficiency, Carbohydrate Metabolism Disorder
Oxidative Stress, Carbohydrate Metabolism Disorders and G6PD Deficiency
The purpose of this study is to investigate the effects of alpha-lipoic acid supplementation on redox status, physiological and biochemical parameters in diabetic individuals with G6PD deficiency, after acute exercise.
- Conditions
- G6PD Deficiency, Carbohydrate Metabolism Disorder, Oxidative Stress
- Trial name
- NCT05571748
- Testing
- Alpha-lipoic acid
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Thessaly
Glucose-6-Phosphate Dehydrogenase Deficiency
Evaluation of Different G6PD Testing Platforms
In this study the investigators propose to evaluate the performance of several G6PD testing platforms.
- Trial name
- NCT02104518
- Where
- Indonesia
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- PATH
Malaria, Glucose 6 Phosphate Dehydrogenase Deficiency
Metabolism and Pharmacokinetics of Primaquine Enantiomers in Human Volunteers Receiving a Seven Day Dose Regimen
To investigate the comparative tolerability, metabolism and pharmacokinetics of individual enantiomers of PQ in healthy human volunteers, receiving study drug over the course of 7 days.
- Trial name
- NCT03934450
- Testing
- RPQ, SPQ, Primaquine Phosphate
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Mississippi, Oxford
Malaria
Evaluation of the Safety of Primaquine in Combination With Dihydroartemisinin-piperaquine in G6PD Deficient Males in The Gambia
The purpose of this study is to evaluate the tolerability and safety of increasing doses of primaquine in combination with dihydroartemisinin-piperaquine in G6PD deficient males.
- Trial name
- SAFEPRIM-II (NCT02654730)
- Testing
- Dihydroartemisinin-piperaquine (DHAP) administered to G6PD deficient, Dihydroartemisinin-piperaquine (DHAP) + 0.25 mg/kg primaquine administered to G6PD deficient, Dihydroartemisinin-piperaquine (DHAP) + 0.4 mg/kg primaquine administered to G6PD deficient
- Where
- The Gambia
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Malaria
Innate and Acquired Resistance to Plasmodium Falciparum Malaria in Mali
This study, sponsored by NIAID and the University of Bamako, Mali, will identify genetic and other factors that may protect against severe malaria in some children.
- Trial name
- NCT00669084
- Where
- Mali
- Volunteers
- 1,718 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
G6PD Deficiency
Primaquine Enantiomers in G6PD Deficient Human Volunteers
This study is a single center, prospective, cross-over phase 1 trial. Eighteen subjects will be enrolled in the study evaluating the metabolism, pharmacokinetic behavior and tolerability of primaquine enantiomers and placebo over…
- Trial name
- NCT04073953
- Testing
- RPQ, SPQ
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University of Mississippi, Oxford
All Diagnosed Health Conditions, ADD/ADHD
At-Home Research Study for Patients With Autoimmune, Inflammatory, Genetic, Hematological, Infectious, Neurological, CNS, Oncological, Respiratory, Metabolic Conditions
We are the missing link in clinical trials, connecting patients and researchers seamlessly and conveniently using a mobile health platform to advance medical research.
- Conditions
- All Diagnosed Health Conditions, ADD/ADHD, Alopecia Areata, Ankylosing Spondylitis
- Trial name
- NCT01931644
- Where
- United States
- Volunteers
- 17,667 people, healthy volunteers welcome
- Sponsor
- Sanguine Biosciences
G6PD Deficiency
Effect of G6PD Deficiency on Red Blood Cell Storage
The proposed study will determine whether G6PD-deficient RBCs store differently than normal RBCs under standard blood banking conditions.
- Trial name
- NCT04081272
- Testing
- Sodium Chromate Cr51
- Where
- 2 sites in United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Columbia University
G6PD, G6PD Deficiency
Comparative Evaluation of the FINDER Instrument and FINDER G6PD Cartridge in Adults and Neonates
A prospective clinical study to compare the clinical performance of the FINDER™ Instrument and the G6PD assay to an FDA cleared instrument/reagent combination in adult and neonate populations.
- Trial name
- NCT04146246
- Testing
- G6PD assay
- Where
- 3 sites in United States
- Volunteers
- 119 people, healthy volunteers welcome
- Sponsor
- Baebies, Inc.
G6PD Normal, G6PD Deficient
Pharmacokinetic and in Vitro Transmission Blocking Activities Study of Primaquine Compare to Methylene Blue in Healthy Volunteer Both G6PD Normal and G6PD Deficiency
The emergence of partial artemisinin resistance in Plasmodium falciparum on the Cambodia-Thai border and more recently on the Myanmar-Thai border jeopardizes the renewed global efforts of control and elimination of malaria.
- Conditions
- G6PD Normal, G6PD Deficient, Healthy
- Trial name
- NCT01668433
- Testing
- Regimens (Primaquine, Methylene blue)
- Where
- Thailand
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Malaria
Safety of Primaquine + Artemether-lumefantrine in G6PD Deficient Males With an Asymptomatic Malaria Infection (SAFEPRIM)
The purpose of this study is to evaluate the tolerability and safety of increasing doses of primaquine in combination with artemether-lumefantrine in G6PD deficient males with an asymptomatic P. falciparum malaria infection.
- Trial name
- NCT02174900
- Testing
- Artemether-Lumefantrine (AL) + 0.25 mg/kg primaquine, Artemether-Lumefantrine (AL) combination, Artemether-Lumefantrine (AL) + 0.4 mg/kg primaquine
- Where
- Burkina Faso
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine