Liposarcoma
Recent clinical, regulatory, research and industry developments relating to this disease.
Approval: Eribulin Baxter (EMA)
Adipose-derived stem cells for regenerative medicine.
What's happening now
An analyst briefing on current research, clinical, regulatory and industry activity surrounding this disease.
- 5 clinical trials expected to report results, the earliest in Q3 2026.
- Q3 2026A PHASE 1/2A STUDY EVALUATING THE SAFETY, TOLERABILITY, PHARMACOKINETICS, PHARMACODYNAMICS, AND ANTI-TUMOR ACTIVITY OF PF-07220060 AS A SINGLE AGENT AND AS PART OF COMBINATION THERAPY IN PARTICIPANTS WITH ADVANCED SOLID TUMORS
- Q3 2027Phase 2 Study of Abemaciclib (LY2835219) in Dedifferentiated Liposarcoma
- Q4 2027A Phase 2, Open Label Study of PEmigatinib and REtifanlimab in Advanced Dedifferentiated LIposarcoma
- Q4 2027Phase II Study of Neoadjuvant Checkpoint Blockade in Patients With Surgically Resectable Undifferentiated Pleomorphic Sarcoma and Dedifferentiated Liposarcoma
- Q2 2035A Randomized Phase III Trial of Doxorubicin + Pembrolizumab Versus Doxorubicin Alone for the Treatment of Dedifferentiated Liposarcoma (DDLPS), Undifferentiated Pleomorphic Sarcoma (UPS) and Related Poorly Differentiated Sarcomas
Clinical MilestonesView all 9Hide
- 2026-07-01A Randomized Phase III Trial of Doxorubicin + Pembrolizumab Versus Doxorubicin Alone for the Treatment of Dedifferentiated Liposarcoma (DDLPS), Undifferentiated Pleomorphic Sarcoma (UPS) and Related Poorly Differentiated SarcomasResults expected Q2 2035
- 2026-06-08Phase 2 Study of Abemaciclib (LY2835219) in Dedifferentiated LiposarcomaResults expected Q3 2027
- 2026-03-05Phase II Study of Neoadjuvant Checkpoint Blockade in Patients With Surgically Resectable Undifferentiated Pleomorphic Sarcoma and Dedifferentiated LiposarcomaResults expected Q4 2027
- 2025-10-01A PHASE 1/2A STUDY EVALUATING THE SAFETY, TOLERABILITY, PHARMACOKINETICS, PHARMACODYNAMICS, AND ANTI-TUMOR ACTIVITY OF PF-07220060 AS A SINGLE AGENT AND AS PART OF COMBINATION THERAPY IN PARTICIPANTS WITH ADVANCED SOLID TUMORSResults expected Q3 2026
- 2025-08-28A Phase 2, Open Label Study of PEmigatinib and REtifanlimab in Advanced Dedifferentiated LIposarcomaResults expected Q4 2027
- 2025-10-01Time to Secondary Resistance to Trabectedin After Interruption Versus Continuation in Responding Patients With Liposarcoma, Leiomyosarcoma and Synovial SarcomaWithdrawn
- 2025-09-28A Randomized, Double-blind, Placebo-controlled, Multicenter Phase II Clinical Trial of TQB3616 Capsules Versus Placebo in the Treatment of Dedifferentiated LiposarcomaTerminated
- 2026-07-01ClinicalA Randomized Phase III Trial of Doxorubicin + Pembrolizumab Versus Doxorubicin Alone for the Treatment of Dedifferentiated Liposarcoma (DDLPS), Undifferentiated Pleomorphic Sarcoma (UPS) and Related Poorly Differentiated SarcomasResults expected Q2 2035
- 2026-06-08ClinicalPhase 2 Study of Abemaciclib (LY2835219) in Dedifferentiated LiposarcomaResults expected Q3 2027
- 2026-03-05ClinicalPhase II Study of Neoadjuvant Checkpoint Blockade in Patients With Surgically Resectable Undifferentiated Pleomorphic Sarcoma and Dedifferentiated LiposarcomaResults expected Q4 2027
- 2026-03-02ClinicalBrightline-1: A Phase II/III, Randomized, Open-label, Multi-center Study of Brigimadlin (BI 907828) Compared to Doxorubicin as First Line Treatment of Patients With Advanced Dedifferentiated LiposarcomaResults posted
- 2025-12-01ClinicalSARC041: Phase 3 Randomized Double-Blind Study of Abemaciclib Versus Placebo in Patients with Advanced Dedifferentiated LiposarcomaPrimary completion
- 2025-10-01ClinicalA PHASE 1/2A STUDY EVALUATING THE SAFETY, TOLERABILITY, PHARMACOKINETICS, PHARMACODYNAMICS, AND ANTI-TUMOR ACTIVITY OF PF-07220060 AS A SINGLE AGENT AND AS PART OF COMBINATION THERAPY IN PARTICIPANTS WITH ADVANCED SOLID TUMORSResults expected Q3 2026
- 2025-10-01ClinicalTime to Secondary Resistance to Trabectedin After Interruption Versus Continuation in Responding Patients With Liposarcoma, Leiomyosarcoma and Synovial SarcomaWithdrawn
- 2025-09-28ClinicalA Randomized, Double-blind, Placebo-controlled, Multicenter Phase II Clinical Trial of TQB3616 Capsules Versus Placebo in the Treatment of Dedifferentiated LiposarcomaTerminated
- 2025-08-28ClinicalA Phase 2, Open Label Study of PEmigatinib and REtifanlimab in Advanced Dedifferentiated LIposarcomaResults expected Q4 2027
Therapeutic landscape
Therapies with a regulatory footing for this condition, alongside the wider set of agents co-studied with it in the literature.
Approval — Trabectedin Accord is indicated for the treatment of adult patients with advanced soft ti… (2025)
Approval — Eribulin Baxter is indicated for the treatment of adult patients with locally advanced or… (2024)
Approval — Halaven monotherapy is indicated for the treatment of patients with locally advanced or m… (2011)
Clinical trials
The current development programme across all trial phases.
Regulatory timeline
Drug regulatory events matched to this condition by indication — EMA.
European Medicines Agency (CC BY 4.0). Events are matched to this condition by drug indication text — approvals/updates for drugs indicated for it, not disease-specific acts.
Research activity
Key research shaping understanding of this disease, combining the latest publications with the most influential evidence.
Major themes2
- Cell Differentiation1
- Tissue Engineering1
Leading journals1
- Circulation research1
Leading researchers3
- Bunnell BA1
- Gimble JM1
- Katz AJ1
Affiliations (unnormalised)1
- Stem Cell Biology Laboratory and Clinical Nutrition Research Unit1
Reference
Authoritative identity, definition & identifiers.
A malignant tumor derived from primitive or embryonal lipoblastic cells. It may be composed of well-differentiated fat cells or may be dedifferentiated: myxoid (LIPOSARCOMA, MYXOID), round-celled, or pleomorphic, usually in association with a rich network of capillaries. Recurrences are common and dedifferentiated liposarcomas metastasize to the lungs or serosal surfaces. (From Dorland, 27th ed; Stedman, 25th ed)
- Disease identity & definition — NLM Medical Subject Headings (MeSH), public domain
- Clinical trials — ClinicalTrials.gov (U.S. National Library of Medicine)
- Research activity — Europe PMC (EMBL-EBI) + OpenAlex-derived paper links
- Related entities are derived from literature co-mention (studied together) — associative, not causal.