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PCNA inhibitor

ATX-101 in Advanced Dedifferentiated Liposarcoma and Leiomyosarcoma (ATX-101 Trial)

Phase 2
Waitlist Available
Led By Benjamin Izar, MD
Research Sponsored by Benjamin Izar
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to approximately 7 months
Awards & highlights
No Placebo-Only Group

Summary

This trial is testing a new IV drug called ATX-101 for patients with specific types of cancer (LPS and LMS) who haven't had success with other treatments. ATX-101 blocks a protein interaction that helps cancer cells survive, potentially making it an effective treatment option.

Eligible Conditions
  • Leiomyosarcoma
  • Liposarcoma

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to approximately 7 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to approximately 7 months for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Progression Free Rate (PFR)
Secondary study objectives
Duration of the Response
Median Overall Survival (OS)
Median Progression Free Survival (PFS)
+2 more

Side effects data

From 2015 Phase 3 trial • 55 Patients • NCT02123134
71%
Injection site pain
71%
Injection site bruising
61%
Injection site swelling
50%
Injection site anaesthesia
29%
Injection site nodule
18%
Injection site oedema
14%
Injection site erythema
14%
Injection site induration
7%
Skin tightness
7%
Dysphonia
7%
Pain in jaw
4%
Headache
100%
80%
60%
40%
20%
0%
Study treatment Arm
Placebo
ATX-101 (Deoxycholic Acid) Injection

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.

Trial Design

1Treatment groups
Experimental Treatment
Group I: ATX-101Experimental Treatment1 Intervention
Patients will be treated with ATX-101 60 mg/m2 IV weekly in continuous 21 day cycles. Patients will receive premedication prior to the ATX-101 infusion to reduce the risk of infusion-related reactions.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
ATX-101
2008
Completed Phase 3
~330

Find a Location

Who is running the clinical trial?

Benjamin IzarLead Sponsor
Columbia UniversityLead Sponsor
1,492 Previous Clinical Trials
2,664,854 Total Patients Enrolled
Benjamin Izar, MDPrincipal InvestigatorColumbia University
1 Previous Clinical Trials
29 Total Patients Enrolled
Matthew A. Ingham, MDPrincipal InvestigatorColumbia University

Media Library

ATX-101 (PCNA inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT05116683 — Phase 2
Leiomyosarcoma Research Study Groups: ATX-101
Leiomyosarcoma Clinical Trial 2023: ATX-101 Highlights & Side Effects. Trial Name: NCT05116683 — Phase 2
ATX-101 (PCNA inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05116683 — Phase 2
~1 spots leftby Dec 2025