Clinical trial Recruiting at 4 sites Phase1; Phase2 Interventional Ages 18 and up

Treatment of advanced cancers with AMXI-5001

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

Run by AtlasMedx, Incorporated · NCT04503265 · Data updated 2026-11-12

This study is testing a new oral medication called AMXI-5001 to see if it can help adults with advanced cancers that haven't responded to other treatments.

More Advanced Malignant Neoplasm trials

Quick facts

PhasePhase1; Phase2
Study typeInterventional
Ages18 Years and up
SexAll
Enrollment122 (estimated)
SponsorAtlasMedx, Incorporated
Industry-sponsored
Locations4 sites (Los Angeles, California and 3 other locations)
StatusRecruiting
StartedAugust 12, 2020
Main results expectedAugust 2026
Study endsOctober 2026
Registry record updatedMay 1, 2025
Trial IDNCT04503265 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older with advanced malignancies that are refractory to or intolerant of standard therapies.

Probably not a fit

Patients currently receiving cancer treatment or those with significant comorbidities may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates AMXI-5001, an oral medication that inhibits PARP and microtubule polymerization, in adults with advanced malignancies who have not responded to previous therapies. The trial consists of two phases: Phase I focuses on determining the maximum tolerated dose, while Phase II aims to assess the safety and efficacy of the drug. Approximately 122 participants will receive AMXI-5001 twice daily as a monotherapy. The study is designed to provide insights into the pharmacological effects and clinical outcomes associated with this treatment.

Why it matters

Potential benefit: If successful, this treatment could offer a new therapeutic option for patients with advanced cancers that are resistant to existing therapies.

How similar studies have gone: Other studies involving PARP inhibitors have shown promising results, indicating potential for success with this novel approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria (Key Factors):

1. Has pathologically confirmed advanced or metastatic malignancy characterized by one or more of the following:

   1. Patient is intolerant of existing therapy(ies) known to provide clinical benefit for their condition
   2. Malignancy is refractory to existing therapy(ies) known to potentially provide clinical benefit
   3. Malignancy has progressed after standard therapy
2. Has evaluable or measurable tumor(s) in dose escalation by standard radiological and/or laboratory assessments as applicable to their malignancy.
3. Eastern Co-operative Oncology Group (ECOG) PS 0-1
4. Participant must be 18 years of age or older
5. Able to understand and sign consent

Exclusion Criteria (Key Factors):

1. Receiving cancer treatment at the time of enrollment
2. Any clinically significant disease or condition affecting a major organ system
3. Significant cardiovascular disease or electrocardiogram (ECG) abnormalities
4. Use of a strong inhibitor or inducer of CYP3A4 within 7 days prior to start of study therapy and throughout the study (e.g., some antibiotics, antifungals, anticonvulsants, grapefruit)
5. Has had a previous (within 2 years) or has a current malignancy other than the target cancer

Where it's running

  • University of California, Los Angles (UCLA) Department of Medicine - Hematology/Oncology
    Los Angeles, California, United States
    Recruiting
  • Johns Hopkins
    Baltimore, Maryland, United States
    Recruiting
  • SCRI Oncology Partners
    Nashville, Tennessee, United States
    Recruiting
  • The University of Texas MD Anderson Cancer Center
    Houston, Texas, United States
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.