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EISAI INC.

EISAI INC. logo
🇺🇸United States
Ownership
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Employees
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Market Cap
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Website

A Study to Determine the Metabolism and Elimination of [14C]E2027 in Healthy Male Participants

Phase 1
Completed
Conditions
Dementias With Lewy Bodies
Interventions
First Posted Date
2019-07-18
Last Posted Date
2019-12-03
Lead Sponsor
Eisai Inc.
Target Recruit Count
8
Registration Number
NCT04023877
Locations
🇺🇸

Covance Clinical Research Unit Inc., Madison, Wisconsin, United States

A Study to Evaluate Efficacy and Safety of Perampanel Administered as an Adjunctive Therapy in Pediatric Participants With Childhood Epilepsy

Phase 2
Recruiting
Conditions
Pediatric Epileptic Syndrome
Partial-onset Seizures
Interventions
First Posted Date
2019-07-10
Last Posted Date
2025-03-11
Lead Sponsor
Eisai Inc.
Target Recruit Count
100
Registration Number
NCT04015141
Locations
🇺🇸

PANDA, Atlanta, Georgia, United States

🇺🇸

Phoenix Childrens Hospital, Phoenix, Arizona, United States

🇺🇸

David Geffen School of Medicine at UCLA, Los Angeles, California, United States

and more 46 locations

A Study to Evaluate Next-Dose Transition From Zolpidem to Lemborexant (LEM) for the Treatment of Insomnia

Phase 3
Completed
Conditions
Insomnia
Interventions
Drug: LEM 5 mg
Drug: LEM 10 mg
First Posted Date
2019-07-05
Last Posted Date
2021-04-12
Lead Sponsor
Eisai Inc.
Target Recruit Count
53
Registration Number
NCT04009577
Locations
🇺🇸

Northern California Research Corp, Sacramento, California, United States

🇺🇸

PACT, Glendale, Arizona, United States

🇺🇸

Artemis Institute For Clinical Research LLC - San Diego - ClinEdge - PPDS, San Diego, California, United States

and more 12 locations

A Study of E7386 in Combination With Other Anticancer Drug(s) in Participants With Solid Tumor

Phase 1
Recruiting
Conditions
Neoplasms
Liver Neoplasms
Colorectal Neoplasms
Endometrial Neoplasms
Carcinoma, Hepatocellular
Interventions
First Posted Date
2019-07-05
Last Posted Date
2025-05-13
Lead Sponsor
Eisai Inc.
Target Recruit Count
301
Registration Number
NCT04008797
Locations
🇫🇷

ICANs, Strasbourg, France

🇫🇷

Gustave Roussy Institute (IGR), Villejuif, France

🇮🇹

Clinica Oncologica AOU (Azienda Ospedaliero Universitaria) delle Marche, Ancona, Italy

and more 102 locations

A Food-Effect Study of E7386 in Healthy Participants

Phase 1
Completed
Conditions
Food Effect in Healthy Participants
Interventions
First Posted Date
2019-06-24
Last Posted Date
2019-11-14
Lead Sponsor
Eisai Inc.
Target Recruit Count
17
Registration Number
NCT03996226
Locations
🇺🇸

PPD, Austin, Texas, United States

A Study to Confirm Safety and Efficacy of Lecanemab in Participants With Early Alzheimer's Disease

Phase 3
Active, not recruiting
Conditions
Early Alzheimer's Disease
Interventions
Drug: Placebo
First Posted Date
2019-03-25
Last Posted Date
2025-04-16
Lead Sponsor
Eisai Inc.
Target Recruit Count
1906
Registration Number
NCT03887455
Locations
🇺🇸

Emory University Cognitive Neurology Clinic & ADRC, Atlanta, Georgia, United States

🇺🇸

Brigham and Women's Hospital, Boston, Massachusetts, United States

🇺🇸

Ohio State University, Columbus, Ohio, United States

and more 232 locations

An Extended Access Program (EAP) for Participants Who Have Completed Rufinamide Study E2080-G000-303

Conditions
Lennox Gastaut Syndrome
First Posted Date
2018-12-19
Last Posted Date
2024-06-03
Lead Sponsor
Eisai Inc.
Registration Number
NCT03778424
Locations
🇵🇱

Generała Tadeusza Kościuszki 52, Kielce, Poland

🇵🇱

Szpital Kliniczny im. Heliodora Święcickiego Uniwersytetu Medycznego im. Karola Marcinkowskiego w Poznaniu, Poznań, Poland

A Study to Evaluate the Pharmacodynamic Activity of E2082 in Adult Participants With Photosensitive Epilepsy

Phase 2
Terminated
Conditions
Photosensitive Epilepsy
Interventions
Drug: Placebo
First Posted Date
2018-09-26
Last Posted Date
2020-09-28
Lead Sponsor
Eisai Inc.
Target Recruit Count
8
Registration Number
NCT03686033
Locations
🇺🇸

Consultants in Epilepsy & Neurology, PLLC, Boise, Idaho, United States

🇺🇸

Washington University Hospital, Saint Louis, Missouri, United States

🇺🇸

Clinical Trials, Inc. and Arkansas Epilepsy Program, Little Rock, Arkansas, United States

and more 2 locations

A Post-marketing Observational Study on Risk Factors for Hepatic Encephalopathy in Participants With Unresectable Hepatocellular Carcinoma

Completed
Conditions
Carcinoma, Hepatocellular
Interventions
First Posted Date
2018-09-10
Last Posted Date
2021-01-22
Lead Sponsor
Eisai Inc.
Target Recruit Count
713
Registration Number
NCT03663114
Locations
🇯🇵

Eisai trial site 1, Osaka, Japan

🇯🇵

Eisai trial site 2, Tokyo, Japan

A Study to Demonstrate Bioequivalence Between Lorcaserin Extended Release (XR) Tablets Manufactured in Kawashima and Lorcaserin XR Tablets Manufactured in Zofingen in Healthy Participants

Phase 1
Completed
Conditions
Healthy Participants
Interventions
First Posted Date
2018-08-14
Last Posted Date
2018-10-17
Lead Sponsor
Eisai Inc.
Target Recruit Count
40
Registration Number
NCT03627936
Locations
🇺🇸

Worldwide Clinical Trials, San Antonio, Texas, United States

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