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Active, not recruiting Phase 1Phase 2 Interventional

Lurbinectedin + Doxorubicin In Leiomyosarcoma

ClinicalTrials.gov ID: NCT05099666

Public ClinicalTrials.gov record NCT05099666. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 27, 2026, 5:49 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1b/2 Trial of Lurbinectedin Plus Doxorubicin in Leiomyosarcoma

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This research study involves the study drug lurbinectedin in combination with doxorubicin. This research has two parts. The first part is being done to determine the tolerability of lurbinectedin with doxorubicin in people with soft tissue sarcoma. The second part is a randomized study to determine which is more effective at treating leiomyosarcoma, lurbinectedin with doxorubicin or lurbinectedin alone.

Study identification

NCT ID
NCT05099666
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 1, Phase 2
Enrollment
62 participants

Conditions and interventions

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Feb 3, 2022
Primary completion
Nov 30, 2026
Completion
Jun 30, 2028
Last update posted
Aug 26, 2026

2022 – 2028

United States locations

U.S. sites
6
U.S. states
5
U.S. cities
5
Facility City State ZIP Site status
Mayo Arizona Phoenix Arizona 85054 —
Mayo Jacksonville Jacksonville Florida 32224 —
Massachusetts General Hospital Boston Massachusetts 02115 —
Dana Farber Cancer Institute Boston Massachusetts 02215 —
Mayo Rochester Rochester Minnesota 55905 —
Memorial Sloan Kettering New York New York 10065 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05099666, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 26, 2026 · Synced Sep 27, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05099666 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →