FCN-159 Monotherapy Versus Chemotherapy by Investigator's Choice in Pediatric Low-grade Glioma Patients With BRAF Alteration

Trial statusNot yet recruiting
Trial phasePhase 3
Trial typeInterventional
Biological sexAll
Age2-18
SponsorShanghai Fosun Pharmaceutical Industrial Development Co. Ltd.

About this trial

An open-label, randomized, multi-center phase III clinical study: Aim to evaluate the efficacy and safety of FCN-159 monotherapy versus the treatment by investigator's choice in patients with pediatric low-grade glioma harboring KIAA1549-BRAF fusion or BRAF V600E mutation

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Pediatric patients aged between ≥ 2 years and < 18 years; regardless of male or female.

Histologically and/or cytologically confirmed diagnosis of low-grade glioma (pLGG diagnosis as Grade 1 or 2 according to the 2021 WHO classification of CNS).

KIAA1549-BRAF fusion or BRAF V600E mutation-positive.

Patients requiring systemic therapy as determined by the investigator, including patients having disease recurrence or progression, or residual disease of surgery, or unresectable.

Disqualifiers

Patients who have received chemotherapy drugs or traditional Chinese medicines or herbals with definitive anti-tumor treatment within 4 weeks preceding the first dose of investigational drug;

Patients who have received growth factors that promote platelet or leukocyte count or function within 14 days preceding the first dose of investigational drug;

Patients who received radiotherapy, surgery or immunotherapy within 4 weeks preceding the first dose of investigational drug;

Patients who have participated in other interventional clinical trials within 4 weeks before receiving the first dose of investigational drug;

Trial design

Design model

Parallel

Treatments tested in this trial

  • Luvometinib

    Drug

    Luvometinib oral tablet

  • Chemotherapeutic Agent COG-V/C Carboplatin + Vindesine, Carboplatin, Temozolomide

    Biological/Vaccine

    Investigator's choice of chemotherapy administered IV or orally

Treatment groups

102 Participants
are divided into 2 treatment groups
Group A: Experimental arm: LuvometinibExperimental treatment 1 intervention
Group B: Comparator: investigator's choice of chemotherapyActive comparator 1 intervention

Trial outcomes

Primary outcomes

1

Compare the progression free survival (PFS) of FCN-159 versus chemotherapy by IRC

PFS assessed per RANO-LGG criteria by IRC, and defined as the time from randomization to the first recorded progressive disease or death from any cause, whichever is first

Time frame
up to 48 months

Secondary outcomes

1

PFS of FCN-159 versus chemotherapy by INV

PFS assessed per RANO-LGG criteria by inverstigator

Time frame
up to 48 months
2

Objective response rate (ORR) of FCN-159 versus chemotherapy

ORR assessed per RANO-LGG criteria,and defined as the proportion of patients with confirmed complete response (CR), partial response (PR) or minor response (MR)

Time frame
up to 48 months
3

Clinical benefit rate (CBR) of FCN-159 versus chemotherapy

CBR is defined as the proportion of patients with confirmed CR, PR, MR and SD lasting ≥24 weeks as assessed based on the RANO-LGG criteria

Time frame
up to 48 months
4

Duration of overall response (DOR) of FCN-159 versus chemotherapy

DOR is defined as the time from the date of the first CR, PR or MR to the first recorded tumor progression or death (death due to any cause), whichever occurs earlier

Time frame
up to 48 months

Other outcomes

Sponsors and contacts

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