Clinical trial · Interventional
Phase 1 Clinical Trial of NPI-0052 in Patients With Advanced Malignancies
A Phase 1 Clinical Trial of NPI-0052 in Patients With Advanced Malignancies
- 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)
This is a Phase 1 clinical trial examining the safety, pharmacokinetics and pharmacodynamics of escalating doses of the proteasome inhibitor NPI-0052 in patients with advanced malignancies including solid tumors, lymphomas, leukemias and multiple myeloma. By inhibiting proteasomes NPI-0052 prevents the breakdown of proteins involved in signal transduction, which blocks growth and survival in cancer cells.
Conditions
Conditions (1)
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 Cancer | Malignant Neoplasm | CURATED_BROADER | 0.78 |
Interventions
Interventions (3)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Dexamethasone | Drug | Dexamethasone | ALIAS |
| NPI-0052 on Days 1, 4, 8, 11 every 21 days | Drug | — | UNRESOLVED |
| NPI-0052 on Days 1, 8, 15 every 28 days | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- type
- EXPERIMENTAL
- label
- Arm AM: advanced malignancies
- description
- Dose Escalation - 9 dose cohorts NPI-0052 on Days 1, 8, 15 every 28 days NPI-0052 doses ranging from 0.1 to 0.9 mg/m2
- interventionNames
- Drug: NPI-0052 on Days 1, 8, 15 every 28 days
- type
- EXPERIMENTAL
- label
- Arm MM: multiple myeloma
- description
- Dose Escalation - 8 dose cohorts NPI-0052 on Days 1, 4, 8, 11 every 21 days NPI-0052 doses ranging from 0.075 to 0.6 mg/m2 Dexamethasone 20 mg oral or IV day before and day after NPI-0052 dosing.
- interventionNames
- Drug: NPI-0052 on Days 1, 4, 8, 11 every 21 days
- Drug: Dexamethasone
Primary outcomes (1)
- measure
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Karnofsky Performance Status (KPS) \> 70%. * Histologically-confirmed advanced malignancy for which a standard, approved therapy is not available. * Adequate renal, liver, pancreatic and hematologic function * Signed informed consent (sample IC form is provided in Appendix A). Exclusion Criteria * Administration of chemotherapy, biological, immunotherapy or investigational agent (therapeutic or diagnostic) within 28 days * Patients that require G-CSF and/or platelet support during screening and are likely to require G-CSF and/or platelet support for the duration of the clinical trial. * Patients with ongoing coagulopathies and/or taking anticoagulants * Patients receiving intrathecal therapy. * Known brain metastases. * Pre-existing adrenal insufficiency; concomitant therapy with replacement corticosteroids. Pre-existing acute or chronic pancreatitis. * Significant cardiac disease. * Pregnant or breast-feeding women. * Concurrent, active secondary malignancy for which the patient is receiving therapy. (Lymphoma patients with a diagnosis of a potentially hormone-sensitive tumor who are without evidence of disease for this second malignancy may continue to receive hormonal therapy). * Patients with proteinuria Grade 2 or greater * Active uncontrolled bacterial or fungal infection requiring systemic therapy; infection requiring parenteral antibiotics. * Patients who are known to be HIV positive or have active Hepatitis A, B, or C infection.
References
Publications (0)
Data not yet available