NCI-COG Pediatric MATCH (Molecular Analysis for Therapy Choice) - Phase 2 Subprotocol of JNJ-42756493 (Erdafitinib) in Patients with Tumors Harboring FGFR1 / 2 / 3 / 4 Alterations
Bone and Soft Tissue (including Sarcoma)
Germ Cell Tumor
12 Months - 21 Years, Male and Female
This phase II Pediatric MATCH trial studies how well erdafitinib works in treating patients with solid tumors, non-Hodgkin lymphoma, or histiocytic disorders that have spread to other places in the body and have come back or do not respond to treatment with FGFR mutations. Erdafitinib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.
I. To determine the objective response rate (ORR; complete response + partial response) in pediatric patients treated with JNJ-42756493 (erdafitinib) with advanced solid tumors (including central nervous system [CNS] tumors), non-Hodgkin lymphomas or histiocytic disorders that harbor genetic alterations in the FGFR1/2/3/4 pathway.
I. To estimate the progression free survival in pediatric patients treated with JNJ-42756493 (erdafitinib) with advanced solid tumors (including CNS tumors), non-Hodgkin lymphomas or histiocytic disorders that harbor genetic alterations in the FGFR1/2/3/4.
II. To obtain information about the tolerability of JNJ-42756493 (erdafitinib) in children with relapsed or refractory cancer.
III. To provide preliminary estimates of the pharmacokinetics of JNJ-42756493 (erdafitinib) in children with relapsed or refractory cancer.
I. To explore approaches to profiling changes in tumor genomics over time through evaluation of circulating tumor deoxyribonucleic acid (DNA).
Patients receive erdafitinib orally (PO) once daily (QD) on days 1-28. Courses repeat every 28 days for up to 2 years in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up periodically.