Clinical trial · Interventional
A Trial of AMXI-5001 for Treatment in Patients With Advanced Malignancies
A Phase I/II, Open Label, Multi-center, Non-randomized Dose Escalation and Dose Expansion Study of AMXI-5001 in Patients With Advanced Malignancies
NCT04503265CI-TRIAL-00089190recruitingPhase 1 / Phase 2ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
ATLAS-101 is a Phase I/II clinical trial of AMXI-5001 in adult participants with advanced malignancies who have previously failed other therapies. The study has two phases. The purpose of Phase I (Dose Escalation) is to confirm the appropriate treatment dose and Phase II (Dose Expansion) is to characterize the safety and efficacy of AMXI-5001.
Conditions
Conditions (6)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Advanced Malignant Neoplasm | Malignant Neoplasm | CURATED_BROADER | 0.78 |
| Breast Cancer | Malignant Breast Neoplasm | CURATED_EXACT | 0.92 |
| Homologous Recombination Deficiency | — | UNRESOLVED | — |
| Ovarian Cancer | Malignant Ovarian Neoplasm | CURATED_EXACT | 0.92 |
| Pancreatic Cancer | Malignant Pancreatic Neoplasm | CURATED_EXACT | 0.92 |
| Prostate Cancer | Malignant Prostate Neoplasm | CURATED_EXACT | 0.92 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| AMXI-5001:Dose Escalation Phase I | Drug | — | UNRESOLVED |
| AMXI-5001:Dose Expansion Phase II | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (1)
- type
- EXPERIMENTAL
- label
- AMXI-5001 Treatment
- description
- Single Arm Study, all participants will receive AMXI-5001.
- interventionNames
- Drug: AMXI-5001:Dose Escalation Phase I
- Drug: AMXI-5001:Dose Expansion Phase II
Primary outcomes (3)
- measure
- Determine the Maximum Tolerated Dose (MTD)
- timeFrame
- Approximately 12 months
- description
- The highest dose is defined at which no more than 1 of 6 evaluable participants has had a Dose Limiting Toxicity (DLT) according to NCI CTCAE V5.0 criteria and determination by Investigator and Data and Safety Monitoring Committee.
- measure
- Determine the Recommended Phase 2 Dose (RP2D) for AMXI-5001 as monotherapy
- timeFrame
- Approximately 12 months
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
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
References
Publications (1)
- BACKGROUNDLemjabbar-Alaoui H, Peto CJ, Yang YW, Jablons DM. AMXI-5001, a novel dual parp1/2 and microtubule polymerization inhibitor for the treatment of human cancers. Am J Cancer Res. 2020 Aug 1;10(8):2649-2676. eCollection 2020. PMID 32905466