Clinical trials: sponsored by Eisai Inc.
Alzheimers Disease
A Post Authorization Registry Study of Participants Treated With LEQEMBI
To describe the incidence and severity of known adverse events, including amyloid-related imaging abnormalities-edema (ARIA-E), ARIA microhemorrhage and hemosiderin deposit (ARIA-H), and intracerebral hemorrhage greater than 1 cm…
- Trial name
- NCT07762092
- Testing
- No Intervention
- Where
- 17 sites in Canada
- Volunteers
- 400 people
- Sponsor
- Eisai Limited
Alzheimer's Disease
A Retrospective Database Study for the Development and Validation of Algorithms for Intracerebral Hemorrhage and Seizures in Alzheimer's Disease
The primary objective of this study is to develop and validate claims-based algorithms to identify intracerebral hemorrhage >1 cm in diameter, ensuring differentiation from amyloid-related imaging abnormality-microhemorrhage and…
- Trial name
- NCT07723950
- Testing
- No intervention
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- Eisai Inc.
Epilepsies, Myoclonic, Drug Resistant Epilepsy
Extended Access Program With Lorcaserin For The Treatment of Dravet Syndrome and Other Refractory Epilepsies
The primary purpose of this study is to provide continued access of lorcaserin to participants with Dravet syndrome and other refractory epilepsies.
- Trial name
- NCT04457687
- Testing
- Lorcaserin
- Where
- 22 sites in United States, Canada
- Sponsor
- Eisai Inc.
Alzheimer's Disease
An Observational Study of LEQEMBI in Routine Clinical Practice in Taiwan
The primary purpose of this study is to describe the incidence and severity of known adverse events, including amyloid-related imaging abnormalities (ARIA)-oedema/effusion (ARIA-E), ARIA-microhemorrhage and haemosiderin deposit…
- Trial name
- NCT07869264
- Testing
- No Intervention
- Where
- 12 sites in Taiwan
- Volunteers
- 100 people
- Sponsor
- Eisai Taiwan Inc.
Alzheimers Disease
A Postmarketing Study of LEQEMBI in Participants With Alzheimer's Disease
The primary purpose of this study is to evaluate the efficacy of LEQEMBI in participants with early Alzheimer's disease (AD) indicated per Canada Product Monograph (APOE4 non-carriers and heterozygotes; indicated population)…
- Trial name
- NCT07864623
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 270 people
- Sponsor
- Eisai Inc.
Alzheimer's Disease
A Postmarketing Study of Lecanemab for the Treatment of Participants With Alzheimer's Disease
The primary purpose of this study is to evaluate the safety of lecanemab-irmb in the real-world clinical setting as reported by events of amyloid-related imaging abnormalities (ARIA)-edema (ARIA-E), ARIA-hemosiderin deposition…
- Trial name
- NCT07821658
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 6,700 people
- Sponsor
- Eisai Inc.
Alzheimers Disease
A Postmarketing Study of LEQEMBI in United Kingdom (UK) Participants With Alzheimer's Disease (AD)
The primary purpose of the study is to describe the incidence and severity of known adverse events (AEs), including Amyloid-Related Imaging Abnormalities Oedema/Effusion (ARIA-E), Amyloid-Related Imaging…
- Trial name
- NCT07781345
- Testing
- No Intervention
- Where
- 3 sites in United Kingdom
- Volunteers
- 400 people
- Sponsor
- Eisai Limited
Pediatric Epileptic Syndrome, Partial-onset Seizures
A Study to Evaluate Efficacy and Safety of Perampanel Administered as an Adjunctive Therapy in Pediatric Participants With Childhood Epilepsy
The purpose of the study is to evaluate the efficacy of perampanel as measured by the 50 percent (%) responder rate during the maintenance period of the core study for seizure frequency in participants with pediatric epileptic…
- Trial name
- NCT04015141
- Testing
- Perampanel Oral Suspension, Perampanel Tablet
- Where
- 35 sites in United States, Belgium and 4 more
- Volunteers
- 100 people
- Sponsor
- Eisai Inc.
Lennox Gastaut Syndrome
An Extended Access Program (EAP) for Participants Who Have Completed Rufinamide Study E2080-G000-303
This is an extended access study for participants who have completed Rufinamide Study E2080-G000-303 to continue to have access to rufinamide until it becomes commercially available in Poland or until no participants remain in…
- Trial name
- NCT03778424
- Testing
- Rufinamide
- Where
- 2 sites in Poland
- Sponsor
- Eisai Inc.
Partial-Onset Seizures, Primary Generalized Tonic-clonic Seizures
A Study to Evaluate the Safety of Fycompa Injection in Participants With Partial-Onset Seizures or Primary Generalized Tonic- Clonic Seizures
The purpose of this study is to determine the safety of Fycompa for injection after administration in participants with epilepsy (partial-onset seizures [including secondarily generalized seizures]) (age 4 years or older) or…
- Trial name
- NCT06657378
- Testing
- No Intervention
- Where
- Japan
- Volunteers
- 110 people
- Sponsor
- Eisai Co., Ltd.
Liposarcoma, Malignant Abdominal Neoplasm
Eribulin and Radiation Therapy in Treating Patients With Retroperitoneal Liposarcoma That Can Be Removed by Surgery
This phase Ib trials studies the side effects and best dose of eribulin mesylate when given together with radiation therapy in treating patients with retroperitoneal liposarcoma that can be removed by surgery.
- Conditions
- Liposarcoma, Malignant Abdominal Neoplasm, Malignant Retroperitoneal Neoplasm, Malignant Scrotal Neoplasm
- Trial name
- NCT03361436
- Testing
- Eribulin Mesylate, Intensity-Modulated Radiation Therapy, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 15 people
- Sponsor
- OHSU Knight Cancer Institute
Biliary Tract Cancer
A Post-marketing Observational Study of Tasfygo in Participants With Unresectable Biliary Tract Cancer With Fibroblast Growth Factor Receptor 2 (FGFR2) Fusion Gene Positivity Who Progressed After Chemotherapy
The primary purpose of this study is to investigate the safety of Tasfygo.
- Trial name
- NCT06793709
- Testing
- No Intervention
- Where
- Japan
- Volunteers
- 60 people
- Sponsor
- Eisai Co., Ltd.
Lymphoma, Follicular
A Study of Tazemetostat on Safety in Participants With Relapsed or Refractory Follicular Lymphoma With Enhancer of Zeste Homolog 2 (EZH2) Gene Mutation in Japan
The primary purpose of the study is to investigate the safety of tazemetostat in participants with relapsed or refractory follicular lymphoma with EZH2 gene mutation under daily clinical practice.
- Trial name
- NCT05228158
- Testing
- Tazemetostat
- Where
- 135 sites in Japan
- Volunteers
- 145 people
- Sponsor
- Eisai Co., Ltd.
Epilepsies, Myoclonic
A Study of Lorcaserin as Adjunctive Treatment in Participants With Dravet Syndrome
The primary purpose of the study is to demonstrate that lorcaserin has superior efficacy compared to placebo on percent change in frequency of convulsive seizures per 28 days in participants with Dravet syndrome.
- Trial name
- MOMENTUM 1 (NCT04572243)
- Testing
- Lorcaserin
- Where
- 30 sites in United States, Canada
- Volunteers
- 22 people
- Sponsor
- Eisai Inc.
Relapsed or Refractory Solid Tumors
A Study of Lenvatinib (MK-7902) in Pediatric Participants With Relapsed or Refractory Solid Malignancies (MK-7902-013/E7080)
The main purpose of this study is to evaluate the antitumor activity and safety of lenvatinib (MK-7902/E7080) in children, adolescents, and young adults with relapsed or refractory solid malignancies after administration.
- Trial name
- E7080-G000-231 (NCT04447755)
- Testing
- Lenvatinib
- Where
- 49 sites in United States, Argentina and 18 more
- Volunteers
- 127 people
- Sponsor
- Merck Sharp & Dohme LLC
Primary Generalized Tonic-Clonic or Partial Onset Seizures, Lennox Gastaut Syndrome
An Extended Access Program (EAP) for Perampanel
The main objective of this EAP is to ensure that participants participating in Study E2007-G000-332, Study E2007-G000-311, E2007-G000-238, E2007-G000-338 or EAP E2007-G000-401 continue to have access to perampanel until such time…
- Trial name
- NCT02307578
- Testing
- Perampanel
- Where
- 27 sites in Belgium, Chile and 8 more
- Sponsor
- Eisai Inc.
Sleep Initiation and Maintenance Disorders, Pregnancy
A Study to Assess the Pregnancy Outcome in Women Exposed to Dayvigo® During Pregnancy Compared to an Unexposed Control Population
The primary purpose of the study is to compare the occurrence of major congenital malformations (MCMs) among live births between women with insomnia who are exposed to Dayvigo during the 1st trimester of pregnancy and women with…
- Trial name
- NCT06744673
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 861 people, healthy volunteers welcome
- Sponsor
- Eisai Inc.
Epilepsy
A Study to Evaluate the Efficacy and Safety of Perampanel Monotherapy in Untreated Participants With Focal Onset Seizures With or Without Focal to Bilateral Tonic-clonic Seizures
The primary purpose of this study is to evaluate the efficacy of perampanel monotherapy measured by the seizure-free rate during the Maintenance Period (24 weeks) of the Treatment Phase in untreated participants with focal onset…
- Trial name
- NCT05533814
- Testing
- Perampanel
- Where
- 10 sites in South Korea
- Volunteers
- 125 people
- Sponsor
- Eisai Korea Inc.
Chronic Myelogenous Leukemia
Phase II Trial of Decitabine in Patients With Chronic Myelogenous Leukemia Blast Phase Who Are Refractory to Imatinib Mesylate (Gleevec)
To determine the safety and efficacy of decitabine in patients with Philadelphia chromosome-positive chronic myelogenous leukemia blastic phase that were previously treated with imatinib mesylate (STI 571) and became…
- Trial name
- NCT00042003
- Testing
- decitabine (5-aza-2'deoxycytidine)
- Where
- 8 sites in United States, Canada
- Volunteers
- 40 people
- Sponsor
- Astex Pharmaceuticals, Inc.
Osteosarcoma
A Study to Compare the Efficacy and Safety of Ifosfamide and Etoposide With or Without Lenvatinib in Children, Adolescents and Young Adults With Relapsed and Refractory Osteosarcoma
This Is a Multicenter, Randomized, Open-Label, Parallel-Group, Phase 2 Study to Compare the Efficacy and Safety of Lenvatinib in Combination with Ifosfamide and Etoposide Versus Ifosfamide and Etoposide in Children, Adolescents…
- Trial name
- NCT04154189
- Testing
- Lenvatinib, Ifosfamide, Etoposide
- Where
- 84 sites in United States, Australia and 19 more
- Volunteers
- 81 people
- Sponsor
- Eisai Inc.