findmyKOL
Clinical trialNCT01161511CompletedPhase 1Interventional

Safety and Tolerability of XmAb®5574 in Chronic Lymphocytic Leukemia

SponsorXencor, Inc.Enrollment27Chronic Lymphocytic LeukemiaSmall Lymphocytic Lymphoma
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This is an open-label, multi-dose, single-arm, Phase 1, dose-escalation study of XmAb5574. The study was conducted to identify the maximum tolerated dose (MTD) and/or recommended dose(s) (RD) for further study, to characterize safety and tolerability, to characterize PK, PD and immunogenicity, and to evaluate preliminary antitumor activity of XmAb5574 in patients with relapsed or refractory CLL/SLL.
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

3 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Medical College of Georgia

    Augusta, Georgia, United States

  • the Ohio State University

    Columbus, Ohio, United States

  • Sarah Cannon Research Institute

    Nashville, Tennessee, United States

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

The drug and biological interventions registered on this study, normalized to their RxNorm ingredient where possible.

XmAb5574
Linked drugs open the directory filtered to KOLs working with them.clinicaltrials.gov ↗

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start
30 Sept 2010
Primary completion
31 Jan 2013
Completion
31 Jan 2013
Last update posted
21 Apr 2014
Registered enrollment
27
Registry id
NCT01161511
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.