Ignite Creation Date:
2025-12-24 @ 11:33 PM
Ignite Modification Date:
2026-01-01 @ 4:37 AM
Study NCT ID:
NCT01980056
Status:
COMPLETED
Last Update Posted:
2019-02-19
First Post:
2013-11-01
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Vosaroxin for Intermediate 2 or High-risk MDS After Failure With Hypomethylating Agent-based Therapy
Sponsor:
Weill Medical College of Cornell University
Organization:
Study Overview
Official Title:
A Phase 1/2, Open-label, Dose Escalation Clinical Study of the Safety and Clinical Activity of Vosaroxin in Patients With Intermediate 2 or High-risk Myelodysplastic Syndrome (MDS) After Failure of Hypomethylating Agent-based Therapy
Status:
COMPLETED
Status Verified Date:
2019-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Study WCMC IST/VOS/MDS evaluates the safety and tolerability of escalating doses of vosaroxin in adult patients with pathologically confirmed Myelodysplastic Syndrome, or MDS, (\< 20% blasts in bone marrow, peripheral blood, or both) by World Health Organization (WHO) classification with an intermediate 2 (INT-2) or high-risk score (ie, ≥ 1.5) as assessed by the International Scoring System (IPSS) after failure of hypomethylating agent-based therapy. Based on 3 completed studies and xenograft models, Vosaroxin is hypothesized to be safe and will effective in this patient population.
Detailed Description:
This is a phase 1-2, dose escalation study of the safety and clinical activity of vosaroxin in subjects with INT-2 or high risk MDS who have failed prior hypomethylating agent based therapy. The study will utilize a standard 3+3 design to estimate the MTD \[maximum tolerated dose\] for vosaroxin administered to subjects with MDS. MTD will be defined as the highest dose level at which no more than 33% of the subjects observed at a given dose level experience a DLT \[dose limiting toxicity\]. Subjects will be assessed for safety and DLT in the first cycle of vosaroxin. Subjects will be enrolled into the study in cohorts of 3. Three eligible subjects will be enrolled in sequential cohorts at increasing dose levels until at least 1 DLT is observed during the first cycle of vosaroxin therapy. Subjects who receive both doses of vosaroxin will be evaluated for the MTD, DLTs, and safety profile during the first cycle of therapy. Once the MTD has been determined, an expanded evaluation of safety and hematologic response or improvement rate at this dose level will be conducted in additional subjects so that the total number of subjects exposed to this dose level is up to 15 subjects, inclusive of those treated at this dose level in the dose-escalation phase. The exposure of additional subjects at the MTD will provide a better estimate of the toxicity rate. Subjects with a documented response of Complete Response, Partial Response, or hematologic improvement at the end of Cycle 2 may continue to receive vosaroxin for additional cycles at the discretion of the treating investigator and after discussion with the medical staff at Sunesis Pharmaceuticals. There will be a 30-day follow-up period following the termination of study drug treatment.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| IST/VOS/MDS | OTHER | Weill Cornell Medical College | View |