Clinical trials: Encephalopathy
Mitochondrial Encephalopathy, Lactic Acidosis and Stroke-Like Episodes (MELAS Syndrome)
A Phase 2b Study of Zagociguat in Patients With MELAS
PRIZM is a Phase 2b randomized, double-blind, placebo-controlled, 3-treatment, 2-period, crossover study evaluating the efficacy and safety of oral zagociguat 15 and 30 mg vs.
- Trial name
- PRIZM (NCT06402123)
- Testing
- zagociguat 15mg, zagociguat 30mg
- Where
- 20 sites in United States, Australia and 4 more
- Volunteers
- 43 people
- Sponsor
- Tisento Therapeutics
Epilepsy, Dravet Syndrome
A Phase 2, Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy, Safety, and Tolerability of TAK-935 (OV935) as an Adjunctive Therapy in Pediatric Participants With Developmental and/or Epileptic Encephalopathies
The purpose of this study is to investigate the effect on the frequency of all seizures (convulsive and drop) in participants treated with TAK-935 compared to placebo.
- Conditions
- Epilepsy, Dravet Syndrome, Lennox-Gastaut Syndrome
- Trial name
- ELEKTRA (NCT03650452)
- Testing
- TAK-935
- Where
- 44 sites in United States, Australia and 6 more
- Volunteers
- 141 people
- Sponsor
- Takeda
Hypoxic-Ischemic Encephalopathy, Neonatal Asphyxia
Assess Safety and Efficacy of Sovateltide in Hypoxic-ischemic Encephalopathy
Sovateltide (PMZ-1620; IRL-1620) is targeted to be used as a "Treatment for hypoxic-ischemic encephalopathy in neonates," which is a life-threatening condition.
- Conditions
- Hypoxic-Ischemic Encephalopathy, Neonatal Asphyxia, Neonatal Encephalopathy
- Trial name
- NCT05514340
- Testing
- Normal Saline along with standard treatment, Sovateltide along with standard treatment
- Where
- 4 sites in India
- Volunteers
- 40 people
- Sponsor
- Pharmazz, Inc.
Birth Asphyxia
Asphyxia Associated Metabolite Biomarker Investigation 2
Follow-up of participants of AAMBI1 study at age of at least 2 years. AAMBI1(ClinicalTrials.gov ID: NCT03354208): Verification of biomarkers in a human population for their ability to diagnose the severity of neonatal asphyxia.
- Trial name
- AAMBI2 (NCT04714502)
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 144 people
- Sponsor
- InfanDx AG
Hypoxic-Ischemic Encephalopathy, Bronchopulmonary Dysplasia
Efficacy Evaluation of UCB-MNCs in the Treatment of Refractory Neonatal Diseases
Hypoxic-ischemic encephalopathy (HIE), bronchopulmonary dysplasia (BPD), short bowel syndrome (SBS) are refractory in clinical treatment.
- Conditions
- Hypoxic-Ischemic Encephalopathy, Bronchopulmonary Dysplasia, Short Bowel Syndrome
- Trial name
- NCT06427642
- Testing
- Mononuclear cells, Mild hypothermia therapy, Breathing support technique
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Shandong Qilu Stem Cells Engineering Co., Ltd.
STXBP1 Encephalopathy with Epilepsy
Natural History Study in Pediatric Patients with STXBP1 Encephalopathy with Epilepsy
This is a prospective, non-interventional, longitudinal study designed to characterize the natural history of STXBP1 related encephalopathy with epilepsy, in participants ≤ <5 years of age.
- Trial name
- NCT05462054
- Sponsor
- Capsida Biotherapeutics, Inc.
Hypoxic-Ischemic Encephalopathy, Hypoxia Neonatal
Feasibility and Safety of Umbilical Cord Blood Transfusion in the Treatment of Neonatal Cerebral Ischemia and Anemia
The study is to investigate the feasibility and safety of autologous umbilical cord blood transfusion to treat the newborn infants with presence of clinical indications of neonatal hypoxic-ischemia encephalopathy (HIE) and…
- Conditions
- Hypoxic-Ischemic Encephalopathy, Hypoxia Neonatal, Cerebral Ischemia of Newborn, Anemia, Neonatal
- Trial name
- NCT03352310
- Testing
- autologous umbilical cord blood (UCB), standard care
- Where
- Hong Kong
- Volunteers
- 40 people
- Sponsor
- Mononuclear Therapeutics Ltd.
Hepatic Cirrhosis, Hepatic Encephalopathy (HE)
MNK6106 for Liver Disease (Hepatic Cirrhosis) That in the Past Has Affected the Brain (Hepatic Encephalopathy)
The main reason for this study is to see how the study drug interacts with the body. It will compare different doses of the study drug with a drug already in use.
- Trial name
- NCT03712280
- Testing
- MNK6106, Rifaximin
- Where
- 5 sites in United States, Puerto Rico
- Volunteers
- 50 people
- Sponsor
- Mallinckrodt
Dravet Syndrome
A 2-Part Study to Investigate the Dose-Ranging Safety and Pharmacokinetics, Followed by the Efficacy and Safety of ZX008 (Fenfluramine Hydrochloride) Oral Solution as an Adjunctive Therapy in Children ≥ 2 Years Old and Young Adults With Dravet Syndrome
The primary purpose of this study is to evaluate the safety, tolerability, and efficacy of ZX008 (fenfluramine hydrochloride) when added to adjunctive antiepileptic stiripentol treatment in children and young adults with Dravet…
- Trial name
- NCT02926898
- Testing
- ZX008 (Fenfluramine Hydrochloride)
- Where
- 28 sites in United States, Canada and 5 more
- Volunteers
- 87 people
- Sponsor
- Zogenix International Limited, Inc., a subsidiary of Zogenix, Inc.
Dravet Syndrome, Lennox Gastaut Syndrome
A Study to Investigate the Long-Term Safety of ZX008 (Fenfluramine Hydrochloride) Oral Solution in Children and Adults With Epileptic Encephalopathy Including Dravet Syndrome and Lennox-Gastaut Syndrome
This is an international, multicenter, open-label, long-term safety study of ZX008 in subjects with Dravet syndrome, Lennox-Gastaut syndrome or epileptic encephalopathy
- Conditions
- Dravet Syndrome, Lennox Gastaut Syndrome, Epileptic Encephalopathy
- Trial name
- NCT03936777
- Testing
- ZX008 (Fenfluramine Hydrochloride)
- Where
- 71 sites in United States, Australia and 12 more
- Volunteers
- 412 people
- Sponsor
- Zogenix, Inc.
Hepatic Encephalopathy, Cirrhosis
The Safety/Efficacy of Rifaximin With/Without Lactulose in Participants With A History of Recurrent Hepatic Encephalopathy
The purpose of the study is to evaluate if rifaximin alone or rifaximin plus lactulose delays the onset of hepatic encephalopathy (HE) in participants with cirrhosis who have had a previous episode of HE.
- Trial name
- NCT01842581
- Testing
- Rifaximin, Lactulose
- Where
- 43 sites in United States
- Volunteers
- 222 people
- Sponsor
- Bausch Health Americas, Inc.
Stroke, Ischemic, Stroke Hemorrhagic
Transnasal Induction of Normothermia in Febrile Stroke Patients
The objective of this study is to evaluate safety and performance of the COOLSTAT® Transnasal Thermal Regulating Device in reducing temperature in a population of febrile subjects who meet the inclusion/exclusion criteria.
- Conditions
- Stroke, Ischemic, Stroke Hemorrhagic, Fever, Seizures
- Trial name
- NCT03360656
- Testing
- Transnasal Thermal Regulating Device
- Where
- 3 sites in United States
- Volunteers
- 30 people
- Sponsor
- CoolTech LLC
SCN8A Developmental and Epileptic Encephalopathy Syndrome
Extension Study to Evaluate How Safe and Tolerable NBI-921352 is as an Adjunctive Therapy for Participants With SCN8A-DEE
Extension study to evaluate how safe and tolerable the drug NBI-921352 is when used as adjunctive therapy in participants with SCN8A developmental and epileptic encephalopathy syndrome (SCN8A-DEE).
- Trial name
- NCT05226780
- Testing
- NBI-921352
- Where
- 4 sites in United States
- Volunteers
- 8 people
- Sponsor
- Neurocrine Biosciences
Acute on Chronic Liver Failure (ACLF), Hepatic Encephalopathy (HE)
RENEW: Study of Porcine Liver Support in Participants With Acute-on-Chronic Liver Failure
This is a Phase 1/2, first-in-human (FIH) safety, proof-of-concept, two-part study of the genetically-engineered EGEN-5784 liver in combination with the metra® extra-corporeal liver cross-circulation (ELC) system in participants…
- Trial name
- NCT07429838
- Testing
- metra® Extracorporeal Liver Cross-Circulation (ELC) system (OrganOx), EGEN-5784 (genetically engineered porcine liver)
- Where
- 2 sites in United States
- Volunteers
- 20 people
- Sponsor
- eGenesis, INC
Hypoxic-Ischemic Encephalopathy
A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of RLS-0071 in Newborns With Moderate or Severe Hypoxic-Ischemic Encephalopathy Undergoing Therapeutic Hypothermia
Hypoxic-ischemic encephalopathy (HIE) affects approximately 4,000 to 12,000 persons annually in the United States. Mortality from HIE has been reported up to 60%, with at least 25% of survivors left with significant…
- Trial name
- STAR (NCT05778188)
- Testing
- RLS-0071
- Where
- 15 sites in United States
- Volunteers
- 70 people
- Sponsor
- ReAlta Life Sciences, Inc.
Epilepsy, Epilepsy in Children
An Open-Label Extension of the Study XEN496 (Ezogabine) in Children With KCNQ2-DEE
To assess the long-term safety and tolerability of XEN496 in pediatric subjects with KCNQ2 developmental and epileptic encephalopathy (KCNQ2-DEE) who had participated in the primary study (XPF-009-301).
- Conditions
- Epilepsy, Epilepsy in Children, Epilepsy; Seizure, Disease
- Trial name
- EPIK-OLE (NCT04912856)
- Testing
- XEN496
- Where
- 4 sites in United States, Australia and 1 more
- Volunteers
- 8 people
- Sponsor
- Xenon Pharmaceuticals Inc.
Dravet Syndrome
An Open-Label Extension Trial to Assess the Long-Term Safety of ZX008 (Fenfluramine Hydrochloride HCl) Oral Solution in Children and Young Adults With Dravet Syndrome
This is an international, multicenter, open-label, long-term safety study of ZX008 in subjects with Dravet syndrome.
- Trial name
- NCT02823145
- Testing
- ZX008 (Fenfluramine Hydrochloride)
- Where
- 67 sites in United States, Australia and 10 more
- Volunteers
- 375 people
- Sponsor
- Zogenix International Limited, Inc., a subsidiary of Zogenix, Inc.
Developmental and Epileptic Encephalopathy
A Clinical Trial of CAP-002 Gene Therapy in Pediatric Patients With Syntaxin-Binding Protein 1 (STXBP1) Encephalopathy
The goal of this clinical trial is to learn about the safety of CAP-002 gene therapy in children with Syntaxin-Binding Protein 1 (STXBP1) Encephalopathy.
- Trial name
- NCT06983158
- Testing
- gene therapy
- Where
- 4 sites in United States
- Volunteers
- 1 people
- Sponsor
- Capsida Biotherapeutics, Inc.
Dravet Syndrome, Lennox Gastaut Syndrome
Intermediate-Size Expanded Access Protocol (EAP) for LP352
This is an intermediate-size expanded access program (EAP) study. The purpose of this EAP is to provide continued access to LP352, an investigational drug product being investigated in participants with DEEs.
- Conditions
- Dravet Syndrome, Lennox Gastaut Syndrome, Developmental and Epileptic Encephalopathies
- Trial name
- NCT06149663
- Testing
- LP352
- Where
- 22 sites in United States, Australia
- Sponsor
- Longboard Pharmaceuticals
Hepatic Encephalopathy
Efficacy and Safety of AXA1665 in Cirrhotic Subjects With Prior Overt Hepatic Encephalopathy
This is a global study to compare the effects of AXA1665, an orally active mixture of amino acids, compared to placebo, on cognitive and physical function, as well as the safety and tolerability of AXA1665.
- Trial name
- EMMPOWER (NCT04816916)
- Testing
- AXA1665
- Where
- 40 sites in United States, Canada and 5 more
- Volunteers
- 12 people
- Sponsor
- Axcella Health, Inc