General Information of This Antibody
Antibody ID
ANI0QYT101
Antibody Name
Ab-151
Organization
Multitude Therapeutics, Inc.
Synonyms
Ab-151
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Antibody Type
Monoclonal antibody (mAb)
Antigen Name
Folate receptor alpha (FOLR1)
 Antigen Info 
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Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
AMT-151 [Phase 1]
Identified from the Human Clinical Data
Click To Hide/Show 2 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Related Clinical Trial
NCT Number NCT05498597  Clinical Status Phase 1
Clinical Description
First-in-human, phase 1 study of AMT-151, an anti-folate receptor alpha antibody-drug conjugate, in patients with selected advanced solid tumours.
Experiment 2 Reporting the Activity Date of This ADC [2]
Patients Enrolled
Eligible patients (≥18 years) must have advanced ovarian, endometrial, lung, breast, pancreatic, or mesothelioma cancers that progressed after prior therapies, with measurable/non-measurable disease per RECIST 1.1, ECOG 0-1, and adequate organ function. Exclusions include prior Folate Receptor Alpha-targeted therapy, active CNS metastases, unresolved toxicities (>Grade 1), recent anticancer therapies/radiotherapy/surgery, transplant history, or significant comorbidities. WCBP require negative pregnancy tests.

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Related Clinical Trial
NCT Number NCT05498597  Clinical Status PHASE1
Clinical Description
First-in-Human, Phase 1 Study of AMT-151, an Anti-Folate Receptor Alpha Antibody-Drug Conjugate, in Patients With Selected Advanced Solid Tumours
Primary Endpoint
The study evaluates the Recommended Phase 2 Dose (RP2D) and Maximum Tolerated Dose (MTD) based on dose-limiting toxicities (DLTs) over 24 months, alongside assessing safety through incidence of adverse events graded by CTCAE v5.0.
Other Endpoint
Efficacy outcomes include Objective Response Rate (ORR), Disease Control Rate (DCR), Progression-Free Survival (PFS), Time to Treatment Response (TTR), Duration of Response (DoR), and Overall Survival (OS), along with pharmacokinetic parameters (Cmax, AUC, t1/2, Tmax) and anti-drug antibody (ADA) concentrations, all measured over 24 months.
References
Ref 1 First-in-Human, Phase 1 Study of AMT-151, an Anti-Folate Receptor Alpha Antibody-Drug Conjugate, in Patients With Selected Advanced Solid Tumours, NCT05498597
Ref 2 AMT-151 in Patients With Selected Advanced Solid Tumours