Study of ANS03 for Advanced Solid Tumors with ROS1 or NTRK Alterations

This study is testing a new drug called ANS03 in people with locally advanced or metastatic (spread to other parts of the body) solid tumors. To join, your tumor must have a specific genetic change called a ROS1 or NTRK alteration. ANS03 is designed to target these specific changes. The main goals are to see how safe ANS03 is, how well your body tolerates it, and if it shows any early signs of shrinking tumors. Researchers will also look at how the drug moves through your body. This is a "first-in-human" study, meaning it's one of the first times ANS03 is being given to people. The study plans to enroll 96 participants. The current status of the study is unclear.

Study design
This is a Phase 1, multi-center, open-label study, meaning both you and the study team will know you are receiving ANS03. It is a single-arm study, so all participants will receive ANS03. The study plans to enroll 96 participants.
What's involved
Not specified in the trial record.
Compensation
Not stated in the trial record.
Follow-up
Safety will be monitored from the first dose to 28 days after your last dose of ANS03. Dose-limiting toxicities will be assessed for approximately 30 days after the first dose.

AI-generated from the public study record. Only the study team can confirm whether you're eligible — confirm details with them before making decisions.

NCT06716138

A Study to Investigate ANS03 in Participants With Locally Advanced or Metastatic Solid Tumors

Recruiting
PHASE1Ages 18+InterventionalTreatment
Avistone Biotechnology Co., Ltd.
~96 participants
Updated 2026-03-13 on ClinicalTrials.gov
What's tested:ANS03

At a glance

Recruiting sites
5 of 5 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Incidence of Adverse Events (AEs)
Measured over From the time of first dose to 28 days post last dose of ANS03
+4 more outcomes measured
Locally Advanced or Metastatic Solid Tumors Harboring a ROS1 or NTRK Alteration
5 sites across 5 states
New York1
Fujian1
Guangdong1
Shanghai Municipality1
Sichuan1
Avistone Clinical Study Information Center
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Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Age ≥ 18 years
Eastern Cooperative Oncology Group (ECOG) Performance Status: 0-2
Life expectancy ≥ 12 weeks
Measurable disease per RECIST v1.1
Adequate organ and marrow function as defined in the protocol
With documentation of ROS1 or NTRK alteration

Exclusion

Active infection including tuberculosis and HBV, HCV or HIV
Known active or untreated CNS metastases
Participants with carcinomatous meningitis or meningeal metastases, or spinal cord compression
Participants with serious cardiovascular or cerebrovascular diseases
  • Incidence of Adverse Events (AEs)From the time of first dose to 28 days post last dose of ANS03

    Number of patients with adverse events by system organ class and preferred term

  • Incidence of Serious Adverse Events (SAEs)From time of first dose to 28 days post last dose of ANS03

    Number of patients with serious adverse events by system organ class and preferred term

  • Incidence of dose-limiting toxicities (DLT) as defined in the protocolFrom time of first dose of ANS03 to end of DLT period (approximately 30 days)

    Number of patients with at least 1 dose-limiting toxicity (DLT), which is any toxicity defined as a DLT in the Clinical Study Protocol

  • Incidence of baseline laboratory finding, ECG and vital signs changesFrom time of first dose to 28 days post last dose of ANS03

    measured by laboratory and vital sign variables over time including change from baseline

  • Proportion of patients with radiological response (ORR)From date of first dose of ANS03 until progression, or the last evaluable assessment in the absence of progression (approximately 2 years)

    Assessed by overall response rate (ORR) defined as the proportion of patients who have a confirmed complete or partial radiological response by the Investigator according to RECIST v1.1