Status:

RECRUITING

A Study of ZL-1310 in Participants With Selected Solid Tumors

Lead Sponsor:

Zai Lab (Shanghai) Co., Ltd.

Collaborating Sponsors:

Zai Lab (US) LLC

Conditions:

Solid Tumors

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

A Phase Ib/II, Open-label, Multi-center Study of ZL-1310 in Participants With Selected Solid Tumors

Detailed Description

This is an open-label, multiple-center, phase Ib/II study of ZL-1310 in selected solid tumors.

Eligibility Criteria

Inclusion

  • Signed informed consent
  • Adult men and women ≥18 years of age
  • Participants must have histologically confirmed, locally advanced or metastatic NECs, and must have experienced disease progression on or after platinum-based therapy
  • Participants must be willing to undergo a tumor biopsy or must provide archived tumor tissue sample
  • Participants must have at least one measurable target lesion as defined by RECIST v1.1
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
  • Life expectancy ≥ 3 months

Exclusion

  • Participants with another known malignancy that is progressing or requires active treatment within the last 2 years
  • Clinically active central nervous system (CNS) metastases
  • Participants with leptomeningeal metastasis
  • Participants who have received any ADC with a payload of topoisomerase I inhibitor (e.g., exatecan derivative)
  • Treatment with any systemic anti-cancer treatment or other investigational products/device within 3 weeks before the first dose of study treatment
  • Non-palliative radiotherapy within 2 weeks prior to first dose of study treatment or a history of radiation pneumonitis
  • Major surgery within 4 weeks of the first dose of study treatment
  • Hypersensitivity to any ingredient of the study treatment
  • Out of range value (as defined in protocol) within 10 days prior to the first dose of study treatment
  • Impaired cardiac function or clinically significant cardiac disease within the last 3 months before administration of the first dose of the study treatment
  • Lung-specific intercurrent clinically significant illnesses and any autoimmune, connective tissue, or inflammatory disorders including but not limited to pneumonitis
  • Has a history of (noninfectious) ILD/pneumonitis that required steroids, has current ILD/pneumonitis, or where suspected ILD/pneumonitis cannot be ruled out by imaging at Screening
  • Pregnant or nursing (lactating) women
  • Participants who have been on concomitant strong CYP3A or CYP2D6 inhibitors within 14 days or 5 half-lives before the first dose of study treatment, whichever is longer

Key Trial Info

Start Date :

May 12 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

June 1 2027

Estimated Enrollment :

86 Patients enrolled

Trial Details

Trial ID

NCT06885281

Start Date

May 12 2025

End Date

June 1 2027

Last Update

December 15 2025

Active Locations (16)

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Page 1 of 4 (16 locations)

1

Zai Lab Site 2001

San Francisco, California, United States, 94143

2

Zai Lab Site 2002

New York, New York, United States, 10065

3

Zai Lab Site 2024

Cleveland, Ohio, United States, 44106

4

Zai Lab Site 2004

Philadelphia, Pennsylvania, United States, 19111