Clinical Trials Sponsored by Eisai Co., Ltd.

Total 10127 results

Eisai Co., Ltd.

Recruiting

A Study of E7130 in Participants With Solid Tumors

Solid Tumors

Japan
Eisai Co., Ltd.

Active, not recruiting

A Study of E7090 in Participants With Unresectable Advanced or Metastatic Cholangiocarcinoma With Fibroblast Growth Factor Receptor (FGFR) 2 Gene Fusion

Cholangiocarcinoma

China, Japan
Eisai Co., Ltd.

Completed

A Study to Assess the Safety, Tolerability, and Pharmacokinetics of E6742 in Systemic Lupus Erythematosus Participants

Lupus Erythematosus, Systemic

Japan
Eisai Co., Ltd.

Completed

Quality of Life in New Treatable Therapy as Rabeprazole Option for Refractory Reflux Esophagitis

Refractory Reflux Esophagitis

Japan
Eisai Co., Ltd.

Completed

Compare the Efficacy and Safety of Donepezil Hydrochloride 23 mg Treatment With Continuation of Donepezil Hydrochloride 10 mg Treatment in Japanese Subjects With Severe Alzheimer's Disease

Alzheimer's Type Dementia

Japan
Eisai Co., Ltd.

Completed

A Study in Patients With Amyotrophic Lateral Sclerosis (ALS)

Amyotrophic Lateral Sclerosis (ALS)

Japan
Eisai Co., Ltd.

Completed

A Study of Lemborexant in Chinese Participants With Insomnia Disorder

Sleep Initiation and Maintenance Disorders

Taiwan, China
Eisai Co., Ltd.

Completed

Post-marketing Surveillance of Long-term Administration of Inovelon Tablets in Patients With Lennox-Gastaut Syndrome

Lennox-Gastaut Syndrome

Japan
Eisai Co., Ltd.

Completed

A Study of Tazemetostat in Participants With Relapsed or Refractory B-cell Non-Hodgkin's Lymphoma

Relapsed or Refractory B-cell Non-Hodgkin's Lymphoma

Japan
Eisai Co., Ltd.

Completed

Investigation of the Clinical Safety and Efficacy of Long-term Treatment With Fycompa Tablets in Adolescence Epilepsy Patients With Partial-onset Seizures (With or Without Secondary Generalized Seizures) or Primary Generalized Tonic-clonic Seizures (FYC02T)

Partial Seizures (With or Without Secondary Generalized Seizures) | Primary Generalized Tonic-clonic Seizures

Japan
Eisai Co., Ltd.

Completed

A Study of Overall Survival in Participants With Unresectable Hepatocellular Carcinoma

Neoplasms | Carcinoma | Neoplasms, Glandular and Epithelial | Carcinoma, Hepatocellular

Japan
Eisai Co., Ltd.

Completed

A Trial of Lenvatinib (E7080) in Radioiodine (131 I)-Refractory Differentiated Thyroid Cancer in China

Differentiated Thyroid Cancer (DTC)

China
Eisai Co., Ltd.

Completed

Study of Tazemetostat in Participants With Relapsed or Refractory B-cell Non-Hodgkin's Lymphoma With EZH2 Gene Mutation

Relapsed or Refractory B-cell Non-Hodgkin's Lymphoma

Japan
Eisai Co., Ltd.

Completed

Phase 1 Study of E7090 in Subjects With Solid Tumor

Tumors

Japan
Eisai Co., Ltd.

Completed

A Phase 2 Study of E6011 in Subjects With Rheumatoid Arthritis Inadequately Responding to Biologics

Rheumatoid Arthritis

Japan
Eisai Co., Ltd.

Completed

A Dose Response Study of E6011 in Participants With Rheumatoid Arthritis Inadequately Responding to Methotrexate

Rheumatoid Arthritis

Japan
Eisai Co., Ltd.

Completed

A Study of E7080 in Subjects With Advanced Thyroid Cancer

Thyroid Cancer

Japan
Eisai Co., Ltd.

Completed

Post-marketing Surveillance of Administration of Botulinum Toxin Type B(NerBloc)-Investigation of the Clinical Condition and Safety in Patients With Cervical Dystonia

Cervical Dystonia

Japan
Eisai Co., Ltd.

Completed

A Pharmacokinetic (PK) Study of Three Types of E0302 Sustained Release (SR) Tablets Compared With E0302 Immediate Release (IR) Tablet Under Fed Conditions in Healthy Participants

Healthy Subjects

New Zealand
Eisai Co., Ltd.

Completed

Study of Lenvatinib in Combination With Everolimus in Participants With Unresectable Advanced or Metastatic Renal Cell Carcinoma (RCC)

Carcinoma, Renal Cell

Japan
Eisai Co., Ltd.

Completed

A Long Term Extension Study of E2080 in Lennox-Gastaut Patients

Lennox-Gastaut Syndrome

Japan
Eisai Co., Ltd.

Completed

Investigation of the Safety and Efficacy of Iguratimod in Patients With Rheumatoid Arthritis

Rheumatoid Arthritis

Japan
Eisai Co., Ltd.

Completed

Post-marketing Surveillance of Donepezil Hydrochloride Investigation of the Safety and Effectiveness of Combination Therapy of Donepezil Hydrochloride and Memantine Hydrochloride in Patients With Alzheimer's Disease

Alzheimer's Desease

Japan
Eisai Co., Ltd.

Completed

Eribulin Versus Vinorelbine in Subjects With Locally Recurrent or Metastatic Breast Cancer Previously Treated With Anthracyclines and Taxanes

Breast Cancer | Breast Tumors | Triple Negative Breast Cancer | Cancer of Breast | HER2-Negative Breast Cancer

China
Eisai Co., Ltd.

Completed

Rabeprazole Specific Clinical Experience Investigation for the Long-term Combination Therapy With Low-dose Aspirin

Gastric Ulcer | Duodenal Ulcer

Japan
Eisai Co., Ltd.

Completed

Post-Marketing Surveillance Study of Eribulin on the Status and Factors for the Development of Peripheral Neuropathy in Japan.

Breast Cancer | HER2-negative Breast Cancer

Japan
Eisai Co., Ltd.

Completed

Prognostic Study of Gastric MALT Lymphoma After Eradication of Helicobacter Pylori

Gastric Low-grade MALT Lymphoma With Helicobacter Pylori Positive

Japan
Eisai Co., Ltd.

Completed

A Study of MORAb-009 in Patients With Solid Tumor

Cancer | Mesothelin-positive

Japan
Eisai Co., Ltd.

Completed

Effects of Lysozyme on Acute Exacerbation of Chronic Obstructive Pulmonary Disease : A Randomised Placebo-Controlled Study

COPD

Japan
Eisai Co., Ltd.

Completed

Efficacy and Safety Study on Menatetrenone in the Treatment of Postmenopausal Osteoporosis Women

Postmenopausal Osteoporosis

China
Eisai Inc.
Eisai Co., Ltd.

Completed

Evaluation of Eperisone HCl in the Treatment of Acute Musculoskeletal Spasm Associated With Low Back Pain - A Double Blind, Randomised, Placebo Controlled Clinical Trial

Muscle Spasm; Back Pain

India
Eisai Co., Ltd.

Completed

Randomized, Double-Blind, Placebo-Controlled, Parallel, Group Dose-Response, Study of E2014 in Patients WIth Spasmodic Torticollis

Cervical Dystonia | Spasmodic Torticollis

Japan
Eisai Co., Ltd.

Completed

A Phase 1 Comparative Study of E2022 Current and New Patch Formulations

Healthy

Japan
Eisai Co., Ltd.

Completed

A Study of E3810 for Japanese Subjects With Functional Dyspepsia (SAMURAI Study: Suppression of Acid Milieu With Rabeprazole Improving Functional Dyspepsia ) (Study E3810-J081-204)

Functional Dyspepsia

Japan
Eisai Co., Ltd.

Completed

A Pilot Cross-over Bioequivalence Study of E3810 for Healthy Japanese Male (Under Postprandial Condition)

Healthy
Eisai Co., Ltd.

Completed

Safety and Efficacy of Mecobalamin Injection in Peripheral Neuropathies Patients (Study JGAZSY091109)

Peripheral Neuropathy

China
Eisai Inc.
Eisai Co., Ltd.

Completed

Efficacy and Safety of Donepezil Hydrochloride (Aricept) in Vascular Dementia

Vascular Dementia

Philippines
Eisai Co., Ltd.

Completed

Double-blind Comparative Study of E3810 Tablets (10 or 20 mg b.i.d.) to Evaluate Efficacy and Safety in Patients With Refractory Reflux Esophagitis

Refractory Reflux Esophagitis

Japan
Eisai Co., Ltd.

Completed

Pharmacodynamic and Pharmacokinetic Study of E3710 Following Oral Administration to Healthy, Male, Japanese Subjects

Gastroesophageal Reflux Disease

United States
Eisai Co., Ltd.

Completed

A Comparative Study on the Efficacy and Safety of E3810 in Patients With Non-erosive Gastroesophageal Reflux Disease

Non-erosive Gastroesophageal Reflux Disease

Japan
Eisai Co., Ltd.

Recruiting

Study to Evaluate the Pharmacokinetics (PK) of E7090 (Herein Referred to as Tasurgratinib) and Its Metabolite in Participants With Mild and Moderate Hepatic Impairment Compared to Healthy Participants

Hepatic Impairment

Japan
Eisai Co., Ltd.

Active, not recruiting

Study of E7389 Liposomal Formulation in Participants With Solid Tumor

Solid Tumor

Japan
Eisai Co., Ltd.

Active, not recruiting

Study of H3B-6545 in Japanese Women With Estrogen Receptor (ER)-Positive, Human Epidermal Growth Factor Receptor 2 (HER2)-Negative Breast Cancer

Breast Neoplasms

Japan
Eisai Co., Ltd.

Completed

A Study to Assess the Safety and Tolerability of E8001 in Healthy Male Participants

Healthy Volunteers

Japan
Eisai Co., Ltd.

Completed

A Single and Multiple Dose Study of Dotinurad in Chinese Healthy Participants

Healthy Volunteers

China
Eisai Co., Ltd.

Completed

Post-marketing Surveillance for the Clinical Safety and Effectiveness of Eribulin Mesylate in Patients With Inoperable or Recurrent Breast Cancer (Study HAL01S)

Inoperable or Recurrent Breast Cancer

Japan
Eisai Co., Ltd.

Completed

A Double-blind Comparative Study of the Efficacy and Safety of E3810 10mg Once and Twice Daily in Maintenance Therapy for PPI Resistant Gastroesophageal Reflux Disease Patients

Gastroesophageal Reflux Disease

Japan
Eisai Co., Ltd.

Completed

A Study of E7080 in Subjects With Solid Tumor

Cancer

Japan
Eisai Co., Ltd.

Completed

A Phase 1 Study of E2022 Tape Formulation for Different Application Sites and Intervals in Japanese Healthy Elderly Males

Healthy Elderly Male

Japan
Eisai Co., Ltd.

Active, not recruiting

A Study of Equfina® on the Incidences of Adverse Drug Reactions in Participants With Parkinson's Disease (Including Participants With Hepatic Impairment)

Parkinson Disease

Japan

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