Clinical trials: Sickle Cell Disorders
Sickle Cell Disease
Pharmacokinetics, Pharmacodynamics and Safety of Epeleuton in Patients With Sickle Cell Disease
To assess the pharmacokinetics, pharmacodynamics and safety of Epeleuton capsules in adult SCD patients who are aged ≥18 years.
- Trial name
- NCT05861453
- Testing
- Epeleuton
- Where
- 18 sites in United States, Canada
- Volunteers
- 35 people
- Sponsor
- Afimmune
Acute Vaso Occlusive Crisis (VOC)
L-citrulline Injection in Patients Aged 6-21 Years Old with Sickle Cell Disease Presenting with Vaso-Occlusive Crisis (VOC)
The purpose of this study is to determine if intravenous L-citrulline can abrogate an active vaso-occlusive crisis in sickle cell disease, resulting in decreased pain, reduction or elimination of opiate usage, and reduction or…
- Trial name
- NCT04852172
- Testing
- L-citrulline, D5 1/2NS
- Where
- 2 sites in United States
- Volunteers
- 30 people
- Sponsor
- Asklepion Pharmaceuticals, LLC
Hematologic Diseases, Anaemia, Sickle Cell
A Study to Investigate the Safety, Tolerability, and Pharmacokinetics of Oral GSK4172239D Compared With Placebo in Sickle Cell Disease Participants Aged 18 to 50 Years
This will be a first time in human (FTIH) study in sickle cell diseases (SCD) participants. The FTIH study is planned to evaluate the safety, tolerability, and pharmacokinetics of GSK4172239D.
- Trial name
- NCT05660265
- Testing
- GSK4172239D
- Where
- 6 sites in United States
- Volunteers
- 11 people
- Sponsor
- GlaxoSmithKline
Sickle Cell Anemia, Sickle ß0-Thalassemia
A Phase III Safety and Efficacy Study of L-Glutamine to Treat Sickle Cell Disease or Sickle βo-thalassemia
The purpose of this research is to evaluate the effects of L-glutamine as a therapy for Sickle Cell Anemia or Sickle ß0 Thalassemia as evaluated by the number of occurrences of sickle cell crises.
- Trial name
- NCT01179217
- Testing
- L-glutamine
- Where
- 31 sites in United States
- Volunteers
- 230 people
- Sponsor
- Emmaus Medical, Inc.
Sickle Cell Anaemia, Sickle Cell Anemia Crisis
Hypoxic Red Blood Cells in Sickle Cell Anemia
The overall objective of this study is to evaluate the effectiveness and safety of transfusing hypoxic red blood cells manufactured with the Hemanext ONE system in patients with sickle cell anemia.
- Conditions
- Sickle Cell Anaemia, Sickle Cell Anemia Crisis, Sickle Cell Anemia in Children, Sickle Cell Anemia (HbSS, or HbSβ-thalassemia0)
- Trial name
- NCT06743113
- Testing
- Hemanext ONE System, Conventional RBCs
- Where
- 5 sites in United States
- Volunteers
- 48 people
- Sponsor
- Hemanext
Sickle Cell Disease, Hemoglobinopathies
A Study Evaluating the Safety and Efficacy of EDIT-301 in Participants With Severe Sickle Cell Disease (RUBY)
The purpose of this study is to evaluate the efficacy, safety and tolerability of treatment with EDIT-301 in adult and adolescent participants with severe sickle cell disease (SCD).
- Trial name
- NCT04853576
- Testing
- EDIT-301
- Where
- 24 sites in United States, Canada
- Volunteers
- 45 people
- Sponsor
- Editas Medicine, Inc.
Sickle Cell Disease, Leg Ulcers
Resolution of Sickle Cell Leg Ulcers With Voxelotor
This study is a Phase 3, multicenter, randomized, placebo-controlled study to evaluate the efficacy of voxelotor and standard of care for the treatment of leg ulcers in participants with sickle cell disease.
- Trial name
- RESOLVE (NCT05561140)
- Testing
- Voxelotor Oral Tablet
- Where
- 23 sites in Brazil, Kenya and 1 more
- Volunteers
- 88 people
- Sponsor
- Pfizer
Age-Related Macular Degeneration, Allergies
Tissue Repository Providing Annotated Biospecimens for Approved Investigator-directed Biomedical Research Initiatives
To collect, preserve, and/or distribute annotated biospecimens and associated medical data to institutionally approved, investigator-directed biomedical research to discover and develop new treatments, diagnostics, and…
- Conditions
- Age-Related Macular Degeneration, Allergies, Alpha-Gal Syndrome, Alzheimer Disease
- Trial name
- NCT05635266
- Testing
- Specimen sample
- Where
- United States
- Volunteers
- 20,000 people, healthy volunteers welcome
- Sponsor
- Sanguine Biosciences
Sickle Cell Disease, Vaso-occlusive Crisis
IMPACTS Trial: Investigation of the Modulation of Phospholipase in Acute Chest Syndrome
The study will be conducted at 15-20 US centers in a randomized, placebo-controlled, double-blind fashion. Enrollees will be hospitalized sickle cell disease (SCD) patients at-risk for acute chest syndrome (ACS) based on the…
- Conditions
- Sickle Cell Disease, Vaso-occlusive Crisis, Acute Chest Syndrome
- Trial name
- NCT00434473
- Testing
- A-001
- Where
- 6 sites in United States
- Volunteers
- 30 people
- Sponsor
- Anthera Pharmaceuticals
Infections, Streptococcal
Immunization of Children Between 8 Weeks and 2 Years of Age With GSK Pneumococcal Vaccine GSK1024850A
The aim of the study is to evaluate the immunogenicity, safety and reactogenicity of GSK Biologicals' pneumococcal conjugate vaccine GSK1024850A.
- Trial name
- NCT01175083
- Testing
- GSK1024850A (Synflorix), Tritanrix-HepB/Hib, Polio Sabin
- Where
- Burkina Faso
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Sickle Cell Disease, Sickle Cell Anemia
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Pociredir
This is a study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of Pociredir in participants with sickle cell disease.
- Trial name
- NCT05169580
- Testing
- Pociredir oral capsule(s)
- Where
- 18 sites in United States, Nigeria and 1 more
- Volunteers
- 45 people
- Sponsor
- Fulcrum Therapeutics
Sickle Cell Disease
Study to Assess the Effect of Long-term Treatment With Voxelotor in Participants Who Have Completed Treatment in Study GBT440-031
Open Label Extension Study of Voxelotor Clinical Trial Participants with Sickle Cell Disease Who Participated in Voxelotor Clinical Trials
- Trial name
- 034OLE (NCT03573882)
- Testing
- Voxelotor
- Where
- 60 sites in United States, Canada and 9 more
- Volunteers
- 179 people
- Sponsor
- Pfizer
Healthy Subjects, Sickle Cell Disease
A Study of the Safety, Blood Levels and Biological Effects of GBT440 in Healthy Subjects and Subjects With Sickle Cell Disease
The purpose of this study is to assess the safety, tolerability, pharmacokinetic, and pharmacodynamic effects of GBT440 compared with placebo in healthy subjects and subjects with sickle cell disease (SCD).
- Trial name
- NCT02285088
- Testing
- GBT440
- Where
- United Kingdom
- Volunteers
- 133 people, healthy volunteers welcome
- Sponsor
- Global Blood Therapeutics
Sickle Cell Disease
Evaluation of the Safety, Tolerability, Pharmacokinetics (PK) and Effects on Liver Iron Concentration of ICL670 Relative to Deferoxamine(DFO).
The safety, tolerability, effects on liver iron concentration and pharmacokinetics of ICL670 is studied in sickle cell disease patients with transfusional hemosiderosis.
- Trial name
- NCT01090323
- Testing
- ICL670
- Where
- 39 sites in United States, Canada and 3 more
- Volunteers
- 185 people
- Sponsor
- Novartis Pharmaceuticals
Investigation of Platelet Aggregation in Paediatric Patients With Sickle Cell Disease
A Pharmacokinetic (PK) and Pharmacodynamic (PD) Dose-ranging Phase II Study of Ticagrelor in Paediatric Patients With Sickle Cell Disease
The purpose of this Phase II dose-ranging study is to investigate pharmacokinetic (PK) and pharmacodynamic (PD) properties of various doses of ticagrelor followed by 4 weeks of twice-daily treatment in paediatric patients with…
- Trial name
- HESTIA 1 (NCT02214121)
- Testing
- Ticagrelor Dose 1a + Dose 2a, Ticagrelor Dose 1b + Dose 2b
- Where
- 18 sites in United States, Canada and 4 more
- Volunteers
- 46 people
- Sponsor
- AstraZeneca
Sickle Cell Disease
A Single Dose Study of the Safety, Blood Levels and Biological Effects of Aes-103 Compared to Placebo in Subjects With Stable Sickle Cell Disease
The purpose of this study is to assess the safety, tolerability, pharmacokinetic, and pharmacodynamic effects of Aes-103 (active ingredient 5-hydroxymethyl-2-furfural [5-HMF]) compared with placebo in subjects with stable sickle…
- Trial name
- NCT01597401
- Testing
- Aes-103
- Where
- United States
- Volunteers
- 19 people
- Sponsor
- Baxalta now part of Shire
Sickle Cell Disease
A Study to Compare if the Uptake of Ticagrelor in the Body Differs When Different Tablets Are Administered
To evaluate the relative bioavailability of ticagrelor for the different formulations. A randomized cross-over design has been chosen to minimize the effects of between-subject variability and any period effects on the overall…
- Trial name
- NCT03126695
- Testing
- Ticagrelor granule, Ticagrelor pediatric tablets, Ticagrelor pediatric tablets suspended in water
- Where
- Germany
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Sickle Cell Disease
Dose Escalation Study to Evaluate the Safety, Tolerability, PK and PD of Voxelotor in Patients With SCD
Study participants will undergo up to four periods of voxelotor administered orally at progressively higher dose levels from 1500 mg until either a maximum tolerated dose (MTD) or 3000 mg/day dose is reached, whichever occurs…
- Trial name
- NCT04247594
- Testing
- Voxelotor
- Where
- 6 sites in United Kingdom
- Volunteers
- 6 people
- Sponsor
- Pfizer
Sickle Cell Disease
Study of Intravenous GMI-1070 in Adults With Sickle Cell Disease
This Phase 1/Phase 2 study will evaluate GMI-1070, a pan-selectin inhibitor, in adults with stable sickle cell disease. The study will assess safety, pharmacokinetics, and microvascular effects of intravenous GMI-1070 in the…
- Trial name
- NCT00911495
- Testing
- GMI-1070
- Where
- 3 sites in United States
- Volunteers
- 15 people
- Sponsor
- GlycoMimetics Incorporated
Sickle Cell Disease
Absorption, Metabolism, and Excretion of a Single Dose of Ferriprox® in Patients With Sickle Cell Disease
The objective of this study is to evaluate the pharmacokinetics of deferiprone and its 3-O-glucuronide metabolite following administration of a single 1500 mg dose of Ferriprox in patients with sickle cell disease.
- Trial name
- NCT01835496
- Testing
- single 1500 mg dose of Ferriprox
- Where
- Canada
- Volunteers
- 8 people
- Sponsor
- ApoPharma