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Taking people in JapanPhase 2

Tests ONO-4538 in patients with rhabdoid tumor

Tests the drug ONO-4538 in people aged 1 year and older with rhabdoid tumor.

Plain-language title generated from the registry record
Registry title: Study to ONO-4538 in Patients With Rhabdoid Tumor

Key facts

Where
Chiba, Chuo Ku, Fukuoka, Fukushima, Hiroshima, Kanazawa, Kobe, Kyoto, Miyagi, Nagoya, Niigata, Osaka, Sapporo, and Tokyo, JapanSee the 14 sites
Phase
Phase 2

Where in Japan

  • Chiba University HospitalChiba, JapanTaking people
  • National Cancer Center HospitalChuo Ku, JapanTaking people
  • Kyushu University HospitalFukuoka, JapanNot yet recruiting
  • Fukushima Medical University HospitalFukushima, JapanTaking people
  • Hiroshima University HospitalHiroshima, JapanTaking people
  • Kanazawa University HospitalKanazawa, JapanTaking people
  • Hyogo Prefectural Kobe Children's HospitalKobe, JapanTaking people
  • University Hospital Kyoto Prefectural University of MedicineKyoto, JapanTaking people
  • Tohoku University HospitalMiyagi, JapanTaking people
  • Nagoya University HospitalNagoya, JapanTaking people
  • Niigata University Medical & Dental HospitalNiigata, JapanTaking people
  • Osaka City General HospitalOsaka, JapanTaking people
  • Hokkaido University HospitalSapporo, JapanTaking people
  • National Center for Child Health and DevelopmentTokyo, JapanTaking people

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
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Trial details

Who runs it
Ono Pharmaceutical Co., Ltd.
Trial code
NCT06622941
Record updated
4 August 2026
Original description
Investigate the efficacy and safety of ONO-4538 for the treatment of rhabdoid TumorsRead full original descriptionShow less

A Multicenter, Open-label, Uncontrolled Phase II Study to Investigate Efficacy and Safety of ONO4538 in Patients With Rhabdoid Tumor

Investigate the efficacy and safety of ONO-4538 for the treatment of rhabdoid Tumors

Inclusion: Gender: Not specified; Age (at the time of consent): 1 year or older; Patients who are refractory or intolerant to one or more regimens of chemotherapy for rhabdoid Tumors; Patients with advanced or recurrent rhabdoid Tumors not eligible for curative resection.

Exclusion: Patients with a history of active concurrent malignancy or complications; Patients with spinal lesions expected to require radiation therapy or surgical intervention during the trial period; Patients with concomitant central nervous system disorders other than AT/RT that are inadequately controlled or may lead to discontinuation of the investigational drug.

ClinicalTrials.gov NCT06622941