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Brightline-1: A study to compare brigimadlin (BI 907828) with doxorubicin in people with a type of cancer called dedifferentiated liposarcoma
EU CTIS ID: 2024-511361-11-00
What this study is testing
The primary objective of the trial is to evaluate whether brigimadlin is superior to doxorubicin as first line systemic therapy for advanced or metastatic DDLPS.
- Phase II and Phase III (Integrated)
A plain-language read of the study's public EU CTIS listing. The study team confirms the details.
Who can take part
You may be able to join if
- Provision of signed and dated, written informed consent form ICF in accordance with ICH-GCP and local legislation prior to any trial-specific procedures, sampling, or analyses.
- Male or female patients ≥18 years old at the time of signature of the ICF. Women of childbearing potential (WOCBP) and men able to father a child must be ready and able to use 2 medically acceptable methods of birth control per ICH M3 (R2) that result in a low failure rate of less than 1% per year when used consistently and correctly beginning at screening, during trial participation, and until 6 months and 12 days after last dose. A list of contraception methods meeting these criteria is provided in the patient information.
- Histologically proven locally advanced or metastatic, unresectable (surgery morbidity would outweigh potential benefits), progressive or recurrent DDLPS. Locally performed histopathological diagnosis will be accepted for entry into this trial but will be confirmed by independent pathological review while the patients receive treatment in this trial.
- Written pathology report indicating the diagnosis of DDLPS with positive MDM2 immunohistochemistry or MDM2 amplification as demonstrated by fluorescence in situ hybridization or NGS must be available.
- Formalin fixed paraffin embedded tumor blocks or slides must be available for retrospective histopathological central review.
- Presence of at least one measurable target lesion according to RECIST version 1.1. In patients who only have one target lesion, the baseline imaging must be performed at least 2 weeks after any biopsy of the target lesion.
You likely can't join if
- Known mutation in the TP53 gene (screening for TP53 status is not required).
- Major surgery (major according to the investigator’s assessment) performed within 4 weeks prior to randomization or planned within 6 months after screening.
- Prior systemic therapy for liposarcoma in any setting (including adjuvant, neoadjuvant, maintenance, palliative).
- Previous or concomitant malignancies other than DDLPS or WDLPS, treated within the previous 5 years, except effectively treated non-melanoma skin cancers, carcinoma in situ of the cervix, ductal carcinoma in situ, or other malignancy that is considered cured by local treatment.
- Previous treatment with anthracyclines in any setting (systemic treatment with other anticancer agents is allowed if completed at least 5 years prior to study entry with the exception of hormone therapy).
- Patients who must or intend to continue the intake of restricted medications or any drug considered likely to interfere with the safe conduct of the trial.
See the full eligibility criteria
Who can join
- Provision of signed and dated, written informed consent form ICF in accordance with ICH-GCP and local legislation prior to any trial-specific procedures, sampling, or analyses.
- Male or female patients ≥18 years old at the time of signature of the ICF. Women of childbearing potential (WOCBP) and men able to father a child must be ready and able to use 2 medically acceptable methods of birth control per ICH M3 (R2) that result in a low failure rate of less than 1% per year when used consistently and correctly beginning at screening, during trial participation, and until 6 months and 12 days after last dose. A list of contraception methods meeting these criteria is provided in the patient information.
- Histologically proven locally advanced or metastatic, unresectable (surgery morbidity would outweigh potential benefits), progressive or recurrent DDLPS. Locally performed histopathological diagnosis will be accepted for entry into this trial but will be confirmed by independent pathological review while the patients receive treatment in this trial.
- Written pathology report indicating the diagnosis of DDLPS with positive MDM2 immunohistochemistry or MDM2 amplification as demonstrated by fluorescence in situ hybridization or NGS must be available.
- Formalin fixed paraffin embedded tumor blocks or slides must be available for retrospective histopathological central review.
- Presence of at least one measurable target lesion according to RECIST version 1.1. In patients who only have one target lesion, the baseline imaging must be performed at least 2 weeks after any biopsy of the target lesion.
- Eastern Cooperative Oncology Group (ECOG) performance status (PS) of 0 or 1.
- Patient must be willing to donate blood samples for the pharmacokinetics, pharmacodynamics, and tumor mutation analysis.
- Further inclusion criteria apply.
What rules you out
- Known mutation in the TP53 gene (screening for TP53 status is not required).
- Major surgery (major according to the investigator’s assessment) performed within 4 weeks prior to randomization or planned within 6 months after screening.
- Prior systemic therapy for liposarcoma in any setting (including adjuvant, neoadjuvant, maintenance, palliative).
- Previous or concomitant malignancies other than DDLPS or WDLPS, treated within the previous 5 years, except effectively treated non-melanoma skin cancers, carcinoma in situ of the cervix, ductal carcinoma in situ, or other malignancy that is considered cured by local treatment.
- Previous treatment with anthracyclines in any setting (systemic treatment with other anticancer agents is allowed if completed at least 5 years prior to study entry with the exception of hormone therapy).
- Patients who must or intend to continue the intake of restricted medications or any drug considered likely to interfere with the safe conduct of the trial.
- Currently enrolled in another investigational device or drug trial, or less than 30 days since ending another investigational device or drug trial(s) or receiving other investigational treatment(s).
- Patients not expected to comply with the protocol requirements or not expected to complete the trial as scheduled (e.g. chronic alcohol or drug abuse or any other condition that, in the investigator’s opinion, makes the patient an unreliable trial participant).
- Further exclusion criteria apply.
The study team makes the final eligibility decision.
Where it's taking place
- Japan
- Taiwan
- Hong Kong
- United Kingdom
- China
- United States
- Canada
- Australia
Questions & answers
Do participants get paid in this trial?
This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.
Is it free to join, and do I need insurance?
Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part - confirm specifics with the study team.
How long does this study last?
The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.
Who can join this trial?
This study is enrolling all sexes, 18-64 years, 65+ years. The study team makes the final eligibility decision.
Where is this trial taking place?
Study sites include Japan; Taiwan; Hong Kong; United Kingdom; China; United States and 2 more location(s). Enter your location above to see the nearest site and check your eligibility.
Explore other conditions
BridgeMD is an information and trial-matching tool - not medical advice, and not the study sponsor. Details come from EU CTIS; the study team decides eligibility.