Lurbinectedin + doxorubicin as first-line treatment in metastatic leiomyosarcoma (SaLuDo)

Lurbinectedin + Doxorubicin vs. Doxorubicin alone as first-line treatment in metastatic leiomyosarcomas

Agents: Lurbinectedin & Doxorubicin
Phase IIb / III
Status Recruiting
Sponsor PharmaMar

For further information please also consult ClinicalTrials.gov.

 

This IIb/III study evaluates whether the combination of lurbinectedin plus doxorubicin given as first line treatment for metastatic leiomyosarcoma (LMS) prolongs the progression-free survival (PFS) compared to doxorubicin alone

WHO is the trial for?

  • Adult patients (18 years or older) with confirmed metastatic leiomyosarcoma, incl. uterine LMS, with measurable disease
  • No prior systemic treatment for metastatic disease (prior chemotherapy, excl. anthracycline, as adjuvant or neoadjuvant therapy is allowed)
  • Overall health should be good (ECOG 0-1)

Excluded are grade 1 LMS

WHAT is the key question that this trial is attempting to answer?

This trial assesses if the combination of lurbinectedin plus doxorubicin given as first line treatment for metastatic leiomyosarcoma can prolong the progression-free survival (PFS) compared to doxorubicin alone.

WHY patients might want to participate?

By participating in this study, individuals have the opportunity to contribute to advancing our understanding of more effective treatment options for metastatic leiomyosarcoma, potentially leading to improved outcomes and a positive impact on patient care and progression-free survival.

WHEN will the trial be open?

This study is open for recruitment.

WHERE is the trial available?

The trial is currently being conducted in France, Italy, Spain and the US, futher sites will be opening soon. For further information please check here.

Contact: Gaston Federico Boggio, M.D. 

Phone Number:+34 91 823 4524

Email: gfboggio@pharmamar.com

STUDY DESIGN: What does the study look like?

This study is comparing the efficacy of the combination of lurbinectedin + doxorubicin versus doxorubicin alone in metastatic leiomyosarcoma patients. There are two parts of the study: Phase IIb and phase III. Phase IIb needs to be completed before phase III can start.

In Phase IIb, the trial has three study arms: all participating patients will be randomly divided (by a computer) in three groups. Group 1 and 2 receive the combination of lurbinectedin + doxorubicin in different doses, group 3 receives doxorubicin alone in the standard dosage.

  • Group 1: Doxorubicin (Dose A) + Lurbinectedin (Dose B).
  • Group 2: Doxorubicin (Dose C) + Lurbinectedin (Dose D)
  • Group 3: Doxorubicin

Phase IIb will determine the optimal dosage for the combination of lurbinectedin + doxorubicin.

In Phase III, there will only be 2 study arms: Group 1 with the optimal dosage of lurbinectedin + doxorubicin, as determined in phase IIb. Group 2 receives doxorubicin alone.

Participants will receive doxorubicin intravenously every three weeks on day 1 of each treatment cycle (treatment cycle = three weeks), the combination is intravenously every three weeks (q3wk) on day 1 of each treatment cycle (treatment cycle = three weeks).

HOW do I get more information?

ClinicalTrials.gov, cancer societies or specific cancer-focused patient advocacy groups in your country may offer
additional information about the trial, current recruitment status, and key contacts. Click here for a list of patient
organizations that might be helpful. If there are no such organization in your country, please email us for
more information: info@sarcoma-patients.org

 

Disclaimer: This is a patient-friendly summary of the clinical trial which has been provided for informational purposes only. Patients should consult their physician about any clinical trial opportunity.

Merken