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MTX-463

Phase 1

Healthy | Monoclonal antibody | Other |Icon Plc|Last Updated: Jan 17, 2025

Success Probability

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment56

FDA Designations

No designations recorded

Clinical trial landscape

MTX-463 · 1 trial · 1 indication

Phase 1 1
NCT06401213A First-in-Human Safety Trial of MTX-463Healthy
COMPLETED56 Analytics
PHASE1COMPLETED
A First-in-Human Safety Trial of MTX-463
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Study Endpoints

Primary Endpoints

Incidence of Treatment-Related Adverse Events in healthy volunteers
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)

Clinical Safety Labs are collected, and Adverse Events are assessed in both inpatient and outpatient clinic visits

MTX-463 PK by dose will be evaluated for Cmax, as feasible
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)

Blood serum samples will be collected at protocol-specified timepoints throughout the study

Serum sample results will be summarized for presence of Anti-Drug Antibodies during the SAD and MAD portions of the study.
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)

Blood serum samples will be collected at protocol-specified timepoints throughout the study to assess for the presence and titer (if applicable) of Anti-Drug Antibodies.

MTX-463 PK by dose will be evaluated for AUC0-t, as feasible.
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)

Blood serum samples will be collected at protocol-specified timepoints throughout the study

MTX-463 PK by dose will be evaluated for AUC0-tau (MAD only), as feasible
Through Day 82 (MAD Cohort)

Blood serum samples will be collected at protocol-specified timepoints throughout the study

MTX-463 PK by dose will be evaluated for AUC0-∞, as feasible
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)

Blood serum samples will be collected at protocol-specified timepoints throughout the study

Secondary Endpoints

Blood serum samples will be collected to determine the level of WISP1 engagement of MTX-463 in healthy adult participants
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)
To assess the effect of baseline body mass index (BMI) on total and free WISP1 levels
Through Day 60 (SAD Cohort) or Day 82 (MAD Cohort)
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Study Design & Arms

AllocationRANDOMIZED
MaskingTRIPLE
ModelPARALLEL
PurposeOTHER

Treatment Arms

ArmTypeDescription
MTX-463EXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
MTX-463BIOLOGICALMTX-463 is an immunoglobin G1 (IgG1) monoclonal antibody directed against WNT-inducible signaling pathway protein 1 (WISP1). WISP1 (aka CCN-4) is a matricellular protein that appears to be upregulated locally in response to certain chronic diseases and malignancies.
PlaceboOTHERMatching Placebo-- Normal Saline
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Eligibility Criteria

Age Range18 Years to 60 Years
SexALL
Healthy VolunteersYes
Study Sites1

Key Inclusion Criteria: * All genders, ages 18 to 60 years, inclusive * Willing and able to complete all protocol-required study visits and procedures * Non-smoker and has not used nicotine- or cotinine-containing products (including tobacco, nicotine gum, patches, and e-cigarettes) for at least 90...

Countries:United States
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Frequently asked questions about MTX-463

What is MTX-463?

MTX-463 is an investigational monoclonal antibody being developed by Icon Plc (ticker: ICLR). It is currently in Phase 1 clinical development. The drug is being studied in healthy volunteers, and its therapeutic area is classified as other. It is not yet approved and remains in clinical trials.

What is MTX-463 used for?

MTX-463 is being studied for use in healthy volunteers as part of a first-in-human safety trial. The drug is an investigational monoclonal antibody, and its intended therapeutic use has not been established. It is currently in Phase 1 clinical development, with no approved indications.

Who makes MTX-463?

MTX-463 is being developed by Icon Plc, a company traded under the ticker ICLR. The drug is an investigational monoclonal antibody currently in Phase 1 clinical development. Icon Plc is conducting a first-in-human safety trial of MTX-463 in healthy volunteers.

What phase is MTX-463 in?

MTX-463 is in Phase 1 clinical development. It is an investigational monoclonal antibody being studied in a first-in-human safety trial. The drug has not been approved and is still in clinical trials. One Phase 1 trial has been completed.

What clinical trials is MTX-463 in?

MTX-463 has one completed Phase 1 clinical trial, identified as NCT06401213, titled "A First-in-Human Safety Trial of MTX-463." This trial enrolled 56 healthy volunteers in the United States, was randomized, double-blind, and placebo-controlled. The trial is now completed.

Is MTX-463 the same as any other drug?

No alternative names for MTX-463 have been reported. The drug is an investigational monoclonal antibody developed by Icon Plc and is identified by the name MTX-463 in clinical trials. It is currently in Phase 1 development for healthy volunteers.