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A Study of ONO-7428 in Participants With Unresectable Advanced or Recurrent Solid Tumors

A Phase I, Open-label, Dose Escalation Study to Evaluate the Tolerability and Safety of ONO-7428 in Participants With Unresectable Advanced or Recurrent Solid Tumors

Status
Active, not recruiting
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT06816108
Enrollment
35
Registered
2025-02-10
Start date
2025-04-21
Completion date
2029-07-01
Last updated
2026-08-05

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

NSCLC, Solid Tumor

Brief summary

This study is to evaluate the tolerability and safety of ONO-7428 in participants with unresectable advanced or recurrent solid tumors.

Interventions

DRUGONO-7428

Specified dose on specified days

Sponsors

Ono Pharmaceutical Co., Ltd.
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

1. Participants with histologically or cytologically confirmed unresectable advanced or recurrent solid tumors. \[Backfill cohort only\] Participants with histologically or cytologically confirmed Stage IIIB, IIIC, IV, or recurrent NSCLC according to UICC-TNM classification. 2. Participants who are refractory or intolerant to standard therapy. 3. Participants with a tumor type for which anti-PD-(L)1 antibodies have been approved and who have previously treated with anti-PD-(L)1 antibody containing regimen. 4. Participants with Eastern Cooperative Oncology Group Performance Status 0 or 1. 5. Participants with tumor tissue samples available for biomarker testing.

Exclusion criteria

1. Participants with a complication or history of severe hypersensitivity to any other antibody drugs. 2. Participants with concurrent autoimmune disease or a history of chronic or recurrent autoimmune disease 3. Participants with severe peritoneal dissemination. 4. Participants with pericardial fluid, pleural effusion, or ascites requiring treatment. 5. Participants with uncontrolled tumor-related pain. 6. Participants with active or history of interstitial lung disease or pulmonary fibrosis.

Design outcomes

Primary

MeasureTime frame
Dose-limiting toxicities(DLT)21 days
Adverse event (AE)Up to 2 years

Secondary

MeasureTime frame
CmaxUp to 2 years
TmaxUp to 2 years
Area under the Plasma Concentration versus Time Curve (AUC)Up to 2 years
CtroughUp to 2 years
Objective Response Rate (ORR)Up to 2 years
Disease Control Rate (DCR)Up to 2 years
Overall Survival (OS)Up to 2 years
Progression-Free Survival (PFS)Up to 2 years
Duration of Response (DOR)Up to 2 years
Time to Response (TTR)Up to 2 years
Best Overall Response (BOR)Up to 2 years
Percent change from baseline in the sum of diameters of target lesionsUp to 2 years
Best reduction percent change from baseline in the sum of diameters of target lesionsUp to 2 years

Countries

Japan

Contacts

STUDY_DIRECTORProject Leader

Ono Pharmaceutical Co., Ltd.

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 6, 2026