NCT04566380RecruitingPhase 2
ONO-4538 Phase II Rollover Study (ONO-4538-98)
A Multicenter, Open-label, Phase II Pan-Tumor Study in Patients Who Have Participated in Trials to Investigate Efficacy and Safety of ONO-4538 as Monotherapy or in Combination With Other Therapies and Are Continuing ONO-4538 Treatment (ONO-4538-98)
Source: ClinicalTrials.gov · Last updated 14 Oct 2026
Brief summary (registry, in English)
This study is intended to confirm the long-term safety of ONO-4538 in pan-tumor participants being treated with ONO-4538 monotherapy or in Combination with Other Therapies in clinical trials.
- Status (registry)
- Recruiting
- Phase (registry)
- Phase 2
- Study type
- Interventional
- Enrollment
- 70 (estimated)
- First submitted
- 22 Sept 2020
- Start date
- 10 Sept 2020
- Primary completion date
- 31 Dec 2027
- Lead sponsor
- Ono Pharmaceutical Co., Ltd.
- Diseases
- Childhood cancers
- NCT number
- NCT04566380
What you commit to
- Study type: Interventional · Phase 2
- Planned participants: 70
- From 10 Sept 2020 to the primary completion date, 31 Dec 2027
- 44 sites in 3 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Participant judged to be incapable of providing consent for reasons such as concurrent dementia
Other
- Participant judged by the investigator to be inappropriate as participants of this study
Who the study is looking for
- Participant who is being treated with ONO-4538 as monotherapy or in Combination with Other Therapies in clinical trials
- Participant who is eligible for ONO-4538 monotherapy or in combination with other therapies as per the clinical trials, and/or investigator-assessed clinical benefit
Age in the registry: 16 years to - · Sex: All · Does not accept healthy volunteers
Sites (44)
Sites in registry order. Pick your city on the disease page to sort them by distance.
This page is information, not medical advice. Discuss any trial with your doctor.