Real-World Findings Support Long-Term Benefits of Continuous Treatment with LEQEMBI and Provide Important Insights into Treatment Experience Outside of a Clinical Trial Setting TOKYO and...

LEQEMBI IQLIK is a first-of-its-kind anti-amyloid treatment worldwide, offering at-home dosing for initiation and maintenance (approved in the U.S.) U.S. launch of LEQEMBI IQLIK as an initiation...

Measuring the plasma eMTBR-tau243 biomarker may serve as a practical, less invasive method of capturing Alzheimer's disease-specific pathological changes and may play an important role in...

New clinical and real-world data support a subcutaneous treatment pathway from initiation through maintenance treatment, offering dosing convenience for patients and care partners TOKYO and...

Eisai Co., Ltd. announced today the company will present the latest findings from its Alzheimer's disease (AD) research, including lecanemab (brand name: LEQEMBI®), our anti-amyloid beta (Aβ)...

Expansion of Magnolia Meals at Home® offers brain-healthy guidance, recipes and resources for people living with ADRD and their care partners NUTLEY, N.J., June 1, 2026 /PRNewswire/ -- Eisai Inc....

Real-World Evidence to be Presented Comparing First-Line Lenvatinib Versus Dabrafenib Plus Trametinib in BRAF-Mutated Differentiated Thyroid Cancer Additional Analysis from the Pivotal Phase 3...

Eisai Co., Ltd. and Biogen Inc. (Nasdaq: BIIB) today announced that the U.S. Food and Drug Administration (FDA) has extended the review period by three months for the supplemental Biologics...

70% of patients surveyed reported the burden of chemotherapy treatment was almost as great as the burden of the disease itself, and 71% would prefer not to receive it again Findings indicate that...

Eisai Inc. announced today the company will present the latest findings on lecanemab (generic name, brand name: LEQEMBI®), Eisai's anti-amyloid beta (Aβ) protofibril antibody for the treatment...

Built on Insights from Patients and Caregivers, the New Website Curates Trusted Resources from Leading Organizations in Kidney Cancer NUTLEY, N.J., Feb. 26, 2026 /PRNewswire/ -- Eisai Inc....

If approved, LEQEMBI IQLIK would be the first and only anti-amyloid treatment to offer at-home injection options for initiation and maintenance dosing for this progressive, relentless disease FDA...

Long-term LEQEMBI treatment suggests potential to delay disease progression from Mild Cognitive Impairment (MCI) to moderate Alzheimer's disease by up to 8.3 years in low-amyloid group who started...

Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Biogen Inc. (Nasdaq: BIIB, Corporate headquarters: Cambridge, Massachusetts, CEO: Christopher A. Viehbacher, "Biogen")...

Etalanetug demonstrated reduction of eMTBR-tau243, a novel CSF and plasma biomarker that specifically reflects tau tangle pathology, in Phase Ib/II study TOKYO, Dec. 1, 2025 /PRNewswire/ -- Eisai...

LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start of therapy to help patients and care partners treat...

Latest findings from Eisai's robust Alzheimer's disease (AD) pipeline explore long-term treatment with lecanemab and estimated time savings over 10 years, safety and potential benefits of...

Five-year survival data from pivotal Phase 3 Study 309/KEYNOTE-775 trial evaluating lenvatinib plus pembrolizumab in certain patients with advanced endometrial carcinoma Efficacy outcomes in...

Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") and Biogen Inc. (Nasdaq: BIIB, Headquarters: Cambridge, Massachusetts, CEO: Christopher A. Viehbacher, "Biogen") announced today...

New LEQEMBI CompanionTM program launched to expand helpful resources for patients throughout the treatment journey, including Nurse Educators who can provide patients with injection training, and...

Multiple endometrial carcinoma abstracts to be presented, including long-term follow-up data for lenvatinib plus pembrolizumab in advanced disease from Study 309/KEYNOTE-775 Final bone metastases...

Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") announced today that etalanetug (development code: E2814), an investigational anti-MTBR (microtubule binding region) tau antibody,...

E2086 Showed Potential to Improve Wakefulness in People Living with Narcolepsy Type 1 TOKYO, Sept. 8, 2025 /PRNewswire/ -- Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai")...

Eisai Co., Ltd. (Headquarters: Tokyo, CEO: Haruo Naito, "Eisai") announced today that the company will deliver a total of 11 presentations, including clinical data on the selective orexin 2...

LEQEMBI IQLIK, if approved for initiation dosing, would be the first and only anti-amyloid treatment to offer at-home injection from the start to help patients and care partners treat this...