Drugs / Farletuzumab Ecteribulin
last change Jan 2026 re-read 9 days ago

Farletuzumab Ecteribulin

also known as MORAb-202 · Farletuzumab ecteribul · FZEC
Developed for
cancer · non-small cell lung carcinoma · ovarian neoplasm
Investigated by
Eisai Inc. · Bristol-Myers Squibb

Trials 4

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 11 trial
Phase 1 NCT03386942 Nov 2017 → Oct 2022 cancer Eisai Inc. Completed No outcome recorded
Phase 1/21 trial
Phase 1/2 NCT04300556 Aug 2020 → Aug 2030 expected cancer Eisai Inc. Recruiting No outcome recorded
Phase 22 trials
Phase 2 NCT05613088 Feb 2023 → Jun 2024 ovarian neoplasm Bristol-Myers Squibb Completed No outcome recorded
Phase 2 NCT05577715 Nov 2022 → Aug 2024 non-small cell lung carcinoma Bristol-Myers Squibb Terminated No outcome recorded Stop: Business

News releases announcing trial results or a regulatory action · 3

DateIssuerRelease
2022-06-06 Eisai Inc. Results EISAI PRESENTS NEW FINDINGS FOR ANTIBODY DRUG CONJUGATE FARLETUZUMAB ECTERIBULIN AT 2022 ASCO ANNUAL MEETING Poster Discussion Features Investigational Safety and Efficacy Data from the Platinum-Resistant Ovarian Cancer Cohort Expansion of a Phase 1 Study Evaluating Farletuzumab Ecteribulin (MORAb-202) in Solid Tumors (Abstract: #5513) Poster Presentation Features Analyses Based on PK/PD Modeling/Simulations for Dose Optimization of Farletuzumab Ecteribulin Including Findings for Body Surface Area-Based Dosing (Abstract: #3090) eisai.com ↗
The safety and efficacy findings are being featured in a poster discussion at the 2022 American Society of Clinical Oncology (ASCO) Annual Meeting (#ASCO22), a hybrid meeting in Chicago from June 3 to 7 ( NCT03386942 ; Abstract: #5513).
2022-05-19 Bristol-Myers Squibb Results Bristol Myers Squibb Data at ASCO and EHA 2022 Highlight Progress in Transforming Treatment for Patients with Cancer and Blood Disorders bms.com ↗
First dose expansion data for Eisai and Bristol Myers Squibb's co-developed antibody-drug conjugate MORAb-202, demonstrate anti-tumor activity in platinum-resistant ovarian cancer patients at two dose levels as well as benefits of exploration of body surface area dosing to optimize safety.
2017-09-22 Eisai Inc. Results EISAI PRESENTS LATEST NON-CLINICAL DATA ON ITS FIRST ANTIBODY-DRUG CONJUGATE MORAB-202 AT 8th ANNUAL WORLD ADC eisai.com ↗
MORAb-202 demonstrated high selectivity for FRA-positive cancer cells, which are expressed in approximately 60% of triple-negative breast cancer patients, as well as strong antitumor activity.

All press releases naming this drug 7 releases

DateIssuerRelease

Evidence & citations 5 cited values

Every value below carries the sentence it was read from. 6 sources stand behind the page.

FieldValueCited text
Known as Farletuzumab Ecteribulin ClinicalTrials.gov intervention name — accepted as the source's own label NCT03386942 ↗
1

NCT04300556 ↗

Known as Farletuzumab ecteribul ChEMBL registry synonym — accepted as the source's own label CHEMBL4802212 ↗
Known as FZEC “Farletuzumab ecteribulin (FZEC), an antibody-drug conjugate targeting folate receptor-alpha (FRα)” PMID 41993769 ↗ Jan 2026
Known as MORAb-202 ClinicalTrials.gov intervention name — accepted as the source's own label NCT05577715 ↗
1

NCT05613088 ↗

Route Intravenous “farletuzumab ecteribulin intravenous (IV) infusion administered every 3 weeks” NCT03386942 ↗