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Study identifier: NCT06389799 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Phase 2, Open Label Study of PEmigatinib and REtifanlimab in Advanced Dedifferentiated LIposarcoma (PERELI)

Condition: Dedifferentiated Liposarcoma  ·  Sponsor: Lund University Hospital

PhasePhase 2
Planned participants33
Who can joinAll sexes, 18 Years to 100 Years
Healthy volunteersNo

About this study

Dedifferentiated liposarcomas (DDLPS) are aggressive soft tissue sarcomas with no effective medical treatment options. Immunotherapy with checkpoint inhibitors, so-called PD-1 inhibitors, have shown some effect in DDLPS in previous studies. Effect of immunotherapy can be improved by combining it with other types of tumor drugs. Medicines that inhibit signaling via the FGF receptor, so-called FGFR inhibitors, have shown a tumor-slowing effect in DDLPS in early studies. FGFR inhibitors can also induce changes that make the tumor more available to treatment with immunotherapy. The study aims to investigate whether the combination of an FGFR inhibitor, pemigatinib, with a PD-1 inhibitor, retifanlimab can provide a tumor-slowing effect in patients with advanced DDLPS who have progressed on first-line treatment.

This description comes directly from the study's public registry record.

Talk to the study team

Helena Nyström, MD  ·  +46 46 17 75 20  ·  helena.nystrom@skane.se

Liliya Shcherbina, PhD  ·  liliya.shcherbina@skane.se

Always discuss trial participation with your own doctor first.

Locations (4)

Oslo University Hospital HFOslo, NorwayRecruiting
Sahlgrenska University HospitalGothenburg, SwedenRecruiting
Skåne University HospitalLund, SwedenRecruiting
Karolinska UniversitetssjukhusetStockholm, SwedenRecruiting

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Source record: clinicaltrials.gov/study/NCT06389799