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PERELI - A phase 2, open label study of PEmigatinib and REtifanlimab in advanced dedifferentiated Liposarcoma

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2022-501993-21-00
Acronym
PERELI
Enrollment
33
Registered
2023-10-02
Start date
2024-06-20
Completion date
Unknown
Last updated
2025-10-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dedifferentiated Liposarcoma

Brief summary

Progression-fee survival (PFS) at 24 weeks. PFS is defined as the time from the first dosing date to the date of the first objectively documented disease progression or death du to any cause, whichever occurs first. Disease progression based on tumor assessment (RECIST version 1.1 criteria).

Detailed description

Objective response rate (ORR) defined as the percentage of patients achieving a confirmed complete or partial response, as defined by RECIST v. 1.1., Overall survival (OS) is calculated as the time from date of start of the treatment to the date of death due to any cause., Percentage of patients by Best Overall Response (BOR) according to RECIST v1.1. BOR is the best response (CR, PR, SD or PD) recorded from the start of the study treatment until disease progression., Time to response (TTR), calculated as the time from the date of start of treatment until the first documented CR or PR., Duration of response (DOR) is calculated as the time from the date of the first documented CR or PR to the first documented progression or death due to underlying cancer., Incidence and severity of adverse events (AEs) and serious adverse events (SAEs) include all changes in laboratory values, vital signs, and assessment of physical, dermatological examinations graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) v5., Changes in patient performance status (PS) from baseline in the Eastern Cooperative Oncology Group (ECOG) PS at 24 weeks., Changes in Quality of life (QoL) from baseline assessed by EORTC QLQ-C30 questionnaire.

Interventions

Sponsors

Region Skane
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Progression-fee survival (PFS) at 24 weeks. PFS is defined as the time from the first dosing date to the date of the first objectively documented disease progression or death du to any cause, whichever occurs first. Disease progression based on tumor assessment (RECIST version 1.1 criteria).

Secondary

MeasureTime frame
Objective response rate (ORR) defined as the percentage of patients achieving a confirmed complete or partial response, as defined by RECIST v. 1.1., Overall survival (OS) is calculated as the time from date of start of the treatment to the date of death due to any cause., Percentage of patients by Best Overall Response (BOR) according to RECIST v1.1. BOR is the best response (CR, PR, SD or PD) recorded from the start of the study treatment until disease progression., Time to response (TTR), calculated as the time from the date of start of treatment until the first documented CR or PR., Duration of response (DOR) is calculated as the time from the date of the first documented CR or PR to the first documented progression or death due to underlying cancer., Incidence and severity of adverse events (AEs) and serious adverse events (SAEs) include all changes in laboratory values, vital signs, and assessment of physical, dermatological examinations graded according to the National Cancer In

Countries

Denmark, Norway, Sweden

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026