Status:

RECRUITING

A Study of AK146D1 for Injection in the Treatment of Advanced Solid Tumors

Lead Sponsor:

Akeso

Conditions:

Advanced Solid Tumors

Eligibility:

All Genders

18-75 years

Phase:

PHASE1

Brief Summary

This is an first-in-human, Phase I clinical study aimed at evaluating the safety, tolerability, PK, immunogenicity, and preliminary antitumor efficacy of AK146D1 for injection in advanced solid tumors...

Eligibility Criteria

Inclusion

  • Be able to understand and voluntarily sign the written informed consent form.
  • Aged of ≥ 18 years and ≤75 years.
  • ECOG PS 0 or 1.
  • The expected lifespan is ≥3 months.
  • Histologically-confirmed unresectable advanced solid tumors with disease progression or intolerance to standard treatment or no standard treatment available.
  • At least one measurable lesion according to RECIST v1.1.
  • Have sufficient organ function.
  • Females subjects must not be pregnant at screening or have evidence of non-childbearing potential. Agree to use medically accepted methods of contraception

Exclusion

  • Having other active malignancies within 3 years.
  • Currently participating in another interventional clinical study.
  • Presence of active metastases to the central nervous system. For patients with asymptomatic brain metastasis or stable symptoms after treatment can be included.
  • Having received any treatment targeting Trop2 or Nectin4 or any treatment with topoisomerase I inhibitor agents.
  • Having received systemic anti-tumor treatment within 4 weeks or 1 cycle interval of the regimen or major surgical operations within 4 weeks before the first administration.
  • Toxicity of previous antineoplastic therapy has not resolved to NCI CTCAE 5.0 grade 1 or lower.
  • Subjects with clinically significant cardiovascular or cerebrovascular diseases or risks.
  • Subjects with active autoimmune diseases requiring systemic treatment within 2 years.
  • Known active infection requiring antibodies treatment within 2 weeks, or severe infection within 4 weeks prior to the first dose.
  • Known to be positive for HIV and other infections.
  • Previous history of severe hypersensitivity reactions.
  • Live attenuated vaccines were received within 4 weeks.
  • Subjects with a history of mental illness and incapacitated or limited capacity.
  • Any disease or condition that, in the opinion of the investigator, would compromise subject safety or interfere with study assessments.

Key Trial Info

Start Date :

July 2 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

May 5 2027

Estimated Enrollment :

48 Patients enrolled

Trial Details

Trial ID

NCT06929663

Start Date

July 2 2025

End Date

May 5 2027

Last Update

July 17 2025

Active Locations (1)

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1

Scientia Clinical Research

Sydney, New South Wales, Australia