Actively Recruiting

Phase 1
Phase 2
Age: 18Years +
All Genders
ID04503265

A Phase I/II, Open Label, Multi-center, Non-randomized Dose Escalation and Dose Expansion Study of AMXI-5001 in Patients With Advanced Malignancies

Led by AtlasMedx, Incorporated · Updated on 2025-05-01

122

Participants Needed

4

Research Sites

8 weeks

Total Duration

On this page

AI-Summary

What this Trial Is About

Researchers are evaluating AMXI-5001, an oral drug that blocks PARP and microtubule polymerization, in adults with advanced cancers that have not responded to other treatments. This Phase I/II trial aims first to find the best dose and then to study the drug's safety and effects in more detail. The study includes participants with several types of advanced cancers, including breast, ovarian, prostate, pancreatic, and other malignant tumors. The trial has two parts: Phase I involves dose escalation, where up to 70 participants receive AMXI-5001 orally twice a day with food on a weekly continuous 7-day schedule, with each treatment cycle lasting 28 days. After determining the recommended dose, Phase II will enroll up to 52 participants to further assess safety, drug levels in the blood, and anti-tumor activity using the chosen dose. All participants receive the study drug as monotherapy. Participants will be monitored for safety, drug concentration in plasma, and tumor response using standard imaging and laboratory tests over approximately 24 months. The primary goals include finding the maximum tolerated dose and recommended dose for Phase II, as well as characterizing the safety profile. Participants must consent and meet eligibility criteria related to their cancer status and overall health. The trial will continue until about October 2026.

CONDITIONS

Brief Title

A Trial of AMXI-5001 for Treatment in Patients With Advanced Malignancies

Who Can Participate

Age: 18Years +
All Genders

Eligibility Criteria

Eligible

You may qualify if you...

  • Adults aged 18 years or older
  • Have a confirmed advanced or metastatic cancer that is intolerant, refractory, or has progressed after standard therapy
  • Have measurable or evaluable tumors by standard assessments
  • Eastern Co-operative Oncology Group (ECOG) performance status of 0 or 1
  • Able to understand and sign informed consent
Not Eligible

You will not qualify if you...

  • Receiving cancer treatment at the time of enrollment
  • Have any significant disease or condition affecting a major organ system
  • Have significant cardiovascular disease or abnormal electrocardiogram (ECG)
  • Use of strong CYP3A4 inhibitors or inducers within 7 days before starting the study and throughout
  • Have had another malignancy within the past 2 years or currently have a different cancer than the target malignancy

AI-Screening

AI-Powered Screening

Complete this quick 3-step screening to check your eligibility

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Your Study Journey

Screening

Duration - 2 to 4 weeks

Participants are screened for eligibility to participate in the trial.

1 visit (in-person)

Treatment

Duration - Up to approximately 24 months

Participants receive oral AMXI-5001 twice daily as monotherapy in 28-day continuous cycles to treat advanced malignancies.

Weekly visits for treatment and assessments

Trial Site Locations

Total: 4 locations

1

University of California, Los Angles (UCLA) Department of Medicine - Hematology/Oncology

Los Angeles, California, United States, 90404

Actively Recruiting

2

Johns Hopkins

Baltimore, Maryland, United States, 21218

Actively Recruiting

3

SCRI Oncology Partners

Nashville, Tennessee, United States, 37203

Actively Recruiting

4

The University of Texas MD Anderson Cancer Center

Houston, Texas, United States, 77030

Actively Recruiting

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Research Team

B

Bonnie Wettersten, MS

How is the study designed?

Study Type

INTERVENTIONAL

Masking

NONE

Allocation

NA

Model

SEQUENTIAL

Primary Purpose

TREATMENT

Number of Arms

1

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Published Research Related To This Trial

AMXI-5001, a novel dual parp1/2 and microtubule polymerization inhibitor for the treatment of human cancers.

Hassan Lemjabbar-Alaoui, Csaba J Peto, Yi-Wei Yang...

https://pubmed.ncbi.nlm.nih.gov/32905466