๐Ÿ›๏ธ Verified NIH Record โ€ข Updated 2026-02-02

Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma (NCT07125183)

A Phase II Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma of Soft Tissue

๐ŸŸข Recruiting Phase2 ๐Ÿ’Š Investigational Drug / Biologic Sponsor: University of Colorado, Denver

๐Ÿฉบ Plain-English Summary (8th-Grade Level)

The overall goal of this Phase 2 study is to determine the efficacy of a lower dose weekly schedule of doxorubicin in patients with unresectable leiomyosarcomas aged 65-100 years old. While doxorubicin is the standard of care therapy for sarcomas not removable by surgery, older or more frail patients may struggle to tolerate side effects of the treatment including immune cell suppression. Previous studies have suggested that similar anti-tumor activity can be obtained using a lower dose, weekly administration schedule of doxorubicin. In this study, the investigators will determine progression-free survival rate at 12 weeks, with secondary endpoints including quality of life and adverse events in this population. Importantly, doxorubicin can also induce immune stimulatory effects when administered at lower doses, based on animal data. Thus, correlative samples including blood and tumor biopsies will also explore the effects of immune cells and foreignness of the tumor prior to and during treatment in study patients.

Who can join: Review the eligibility criteria below.

Location: University Of Colorado Hospital โ€” Aurora, Colorado

Age range: 65 Years to 100 Years

๐Ÿงช Interventions in This Study

๐Ÿ“‹ "Do I Qualify?" โ€” 1-Minute Self Screener

Instant Checklist

Full eligibility criteria are available on the official NIH protocol. View the criteria โ†—

๐Ÿ“ All Participating Trial Locations (1 Sites)

  • University Of Colorado Hospital โ€” Aurora, Colorado

๐Ÿ“ž Contact the Study Coordinator

Phone: (720) 848-0741

Email: chelsey.cartwright@cuanschutz.edu

Coordinator details come directly from the registered NIH protocol. Confirm the study is still recruiting before traveling.

๐Ÿ’ฐ Cost, Insurance & Patient Rights

  • 100% Free Items: The investigational treatment and protocol-required procedures are supplied at zero cost by the sponsor.
  • Routine Patient Care: Under federal law (ACA ยง 2709) and many state statutes, routine care costs are covered during participation.
  • Voluntary Participation: You may withdraw at any time without affecting your standard medical care.

Explore by condition: All Sarcoma clinical trials

๐Ÿ’ก How to Participate

  1. Check the checklist above to see if you may qualify.
  2. Contact the study coordinator using the phone/email above.
  3. Ask about the visit schedule, what is covered at no cost, and any travel support.
  4. Confirm with your own doctor before making a decision.
๐Ÿ›๏ธ View Official NIH Record โ†—