# Ono Pharmaceutical Co., Ltd.: Phase 2 study started recruiting, 50 planned (Pediatric Malignant Solid Tumor and Epithelioid Sarcoma)

**Score:** 70/100

| Field | Value |
|---|---|
| Sponsor | Ono Pharmaceutical Co., Ltd. |
| Sponsor type | Industry (pharma, biotech, medtech) |
| Study | A Study of ONO-4538HSC in Pediatric Patients With Malignant Solid Tumors and in Patients With Epithelioid Sarcoma. |
| NCT ID | NCT07734116 |
| Phase | Phase 2 |
| Status | recruiting |
| Conditions | Pediatric Malignant Solid Tumor and Epithelioid Sarcoma |
| Intervention types | drug |
| Target enrollment | 50 |
| Site countries | Japan |
| Posted | 2026-07-29 |
| Planned start | 2026-09-15 |
| Event | Started recruiting |
| Event date | 2026-09-15 |
| Last update posted | 2026-10-06 |

## Why this score
- Industry sponsor (buys outsourced services).
- Just started recruiting: sites, recruitment and supply are active.
- Phase 2: multi-site, larger budget.

Source: ClinicalTrials.gov (U.S. National Library of Medicine) API v2 (https://clinicaltrials.gov/study/NCT07734116). Last refreshed: 2026-11-04T06:04:38.232Z.
From public ClinicalTrials.gov registrations. Sponsor and study level only: we never list investigators, contacts or participants. A registration describes a planned study and can change. Status changes are read from each study's current status, actual dates and latest posted update, not a full change history, so an update can be a correction rather than a new change. Verify on ClinicalTrials.gov.