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Tazemetostat in Combination With Doxorubicin as Frontline Therapy for Advanced Epithelioid Sarcoma

Advanced Soft-tissue Sarcoma Clinical Trial

Official title:
A Phase 1b/3 Global, Randomized, Double-blind, Placebo-Controlled Trial of Tazemetostat in Combination With Doxorubicin as Frontline Therapy for Advanced Epithelioid Sarcoma

Clinical Trial Summary

The participants of this study will have advanced epithelioid sarcoma. Sarcoma is a cancer of the connective tissues, such as nerves, muscles and bones. Epithelioid sarcoma is an ultra-rare sarcoma of the soft-tissue. Part 1 of this trial will evaluate the safety and the level of the study drug that the study drug combinations can be tolerated (known as tolerability). It is also designed to establish a recommended study drug dosage for the next part of the study. Part 2 will evaluate and compare for each of the study drug combinations how long participants live without their disease getting worse. The study drug is called tazemetostat. The study will test tazemetostat in combination with doxorubicin compared to placebo (dummy treatment) in combination with doxorubicin. Doxorubicin is a current front line treatment for epithelioid sarcoma

Clinical Trial Description

The open-label phase 1b portion is designed to evaluate the safety of the combination of tazemetostat + doxorubicin, as well as to establish the maximum tolerated dose (MTD) and the RP3D. The phase 3 portion of the clinical trial aims to compare tazemetostat + doxorubicin to the current front-line standard treatment, single-agent doxorubicin + placebo, when used as first-line treatment in locally advanced unresectable or metastatic ES. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04204941
Study type Interventional
Source Ipsen
Contact Ipsen Recruitment Enquiries
Phone See e mail
Email clinical.trials@ipsen.com
Status Recruiting
Phase Phase 3
Start date December 19, 2019
Completion date January 1, 2030
View Details
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