Phase 1, Safety and Tolerability Study of XmAb541 and XmAb808 in Advanced Solid Tumors

NCT07593092 · Status: NOT_YET_RECRUITING · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 90

Last updated 2026-05-18

No results posted yet for this study

Summary

The primary purpose of this study is to determine whether the investigational drug XmAb541 in combination with XmAb808 is safe and well tolerated, and to determine an optimal and safe dose(s) for further study. The study will also evaluate the effect of XmAb541 in combination with XmAb808 on tumor outcomes.

Conditions

Interventions

BIOLOGICAL

XmAb541

Monoclonal Bispecific Antibody

BIOLOGICAL

XmAb808

Monoclonal Bispecific Antibody

Sponsors & Collaborators

  • Xencor, Inc.

    lead INDUSTRY

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-06-30
Primary Completion
2028-12-31
Completion
2028-12-31
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07593092 on ClinicalTrials.gov