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Solid TumorsPhase 1NCT01538563

Safety of 24-Hour Infusion of ON 01910.Na in Patients With Advanced Cancer

A Phase 1 study testing rigosertib sodium in people with Solid Tumors and Advanced Cancer, run by Traws Pharma, Inc. at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The primary purpose of this study is to determine the highest dose of ON 01910.Na that can be safely given as an intravenous infusion over 24 hours once a week in a 3-week cycle to patients with advanced solid tumors. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Solid Tumors, Advanced Cancer, Cancer
What is being tested?
rigosertib sodium
Type of treatment
Injection or infusion
How many people
42 participants
Where
1 siteUnited States
Study dates
Jun 2006to Nov 2011
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Must have histologically confirmed solid tumor (leukemias and lymphomas excluded) malignancy that is incurable and for which standard (FDA approved or established standard clinical practice), curative, or palliative measures do not exist or are no longer effective.
  • Patients with disease amenable to sequential biopsies will be requested to undergo two tumor biopsies and two normal skin biopsies, but patients may decline and still be eligible for enrollment during this escalation stage.
  • At least 3 weeks since the last dose of other potentially myelosuppressive treatment (at least 6 weeks since last dose of nitrosoureas or mitomycin C) and recovery from manifestations of reversible drug toxicity (alopecia, stable residual neuropathy, and residual hand and foot syndrome are excluded). Patients with prior doxorubicin chemotherapy must have total cumulative dose of no more than 450 mg/m2.
  • Patients with prior radiotherapy are eligible provided a minimum of 4 weeks have passed and the maximal area of hematopoietic active bone marrow treated was less than 25%.
  • ECOG performance status ≤2.
  • Patients must have nearly normal organ and marrow function as defined below:
Show all 17Show fewer
  • Hgb > 9 gm/dl (must not require transfusional support but erythropoietin therapy is permitted)
  • WBC > 4,000 per microliter
  • Absolute neutrophil count > 1,500 per microliter
  • Platelets ≥ 100,000 per microliter
  • Total bilirubin within 1.5 times institutional upper normal limit
  • AST(SGOT)/ALT(SGPT) ≤ 2.5 x institutional upper normal limit. (If liver function abnormalities are due to metastatic disease, patients are eligible provided the transaminases are < 5 times institutional upper normal limit. Patients with primary liver disease with these parameters will be ineligible.)
  • Serum creatinine within normal institutional limits or estimated creatinine clearance >60 mL/min/1.73 m2 for patients with creatinine levels above institutional normal.
  • Women of child-bearing potential and men must agree to use adequate contraception prior to study entry.
  • Ability to understand and the willingness to sign a written informed consent document.
  • All ethnic groups are eligible for this trial.
  • Inclusion Criteria - Dose Confirmation Phase Same inclusion criteria as in the Dose Escalation phase described above, except Patients must have an ECOG performance of 0 or 1.

Who cannot join

  • Recent major surgery (within the past 14 days), chemotherapy within 3 weeks (6 weeks for nitrosoureas or mitomycin C) or radiotherapy within 4 weeks prior to entering the study, or those who have not recovered from adverse events (except alopecia, stable residual neuropathy, and residual hand and foot syndrome) due to previously administered agents.
  • Patients may not be on any other investigational agents or concurrent chemotherapy, radiotherapy, hormonal treatments, bone marrow transplantation, or immunotherapy. Patients who have previously had a Bone Marrow Transplant are excluded from this study.
  • Known brain metastases, except brain metastases that have been previously removed or irradiated and currently have no clinical impact.
  • History of allergic reactions attributed to compounds of similar chemical or biologic composition to ON 01910.Na.
  • Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, bleeding, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements.
  • Pregnant and nursing women are excluded.
  • HIV-positive patients receiving combination anti-retroviral therapy are excluded.
  • Ascites requiring active medical management including paracentesis, peripheral bilateral edema, hyponatremia (serum sodium value less than 134 Meq/L).

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Albert Einstein Cancer Center

    The Bronx, New York, 10461

Other trials in United States

About this study

Official title: Phase I Dose Escalation Study of ON 01910.Na by 24 Hour Continuous Infusion Per Week in Patients With Advanced Cancer

The primary purpose of this study is to determine the highest dose of ON 01910.Na that can be safely given as an intravenous infusion over 24 hours once a week in a 3-week cycle to patients with advanced solid tumors.

Read the detailed description

This is an open-label, dose-escalating Phase I study of ON 01910.Na in patients with advanced cancers, who have satisfied the inclusion/exclusion criteria enumerated in this protocol. Patients will receive ON 01910.Na intravenously by 24 hour continuous infusion once every week (3 weeks per cycle), until evidence of disease progression, intolerable adverse events, or withdrawal of patient consent. Safety monitoring will be done for at least 3 weeks before escalation to the next dose level. As of Amendment 7, up to 6 patients with gynecological malignancies will be enrolled at the 2400 mg/m2 dose level to determine the appropriateness of this dose as the Recommended Phase Two Dose (RPTD).

Being tested
rigosertib sodium
Keywords
ON 01910.Na, rigosertib sodium, rogosertib
Medical subject headings
Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • rigosertib sodiumDrug

    Also called ON 01910.Na Concentrate, ON 01910.Na, rigosertib

    Patients will receive escalating doses of ON 01910.Na (250 mg/m2 to 4450 mg/m2) intravenously by 24 hour continuous infusion once every week (3 weeks per cycle), until evidence of disease progression, intolerable adverse events, or withdrawal of patient consent.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Number of dose limiting toxicities (DLTs)

    DLTs are defined as:

    • Grade 3 non-hematological toxicity other than nausea, vomiting, diarrhea, fever, stomatitis, esophagitis/dysphagia.
    • Recurrent grade 3 toxicity uncontrolled by optimal therapy or Grade 4 nausea, vomiting, diarrhea and fever.
    • Grade 3 stomatitis and/or esophagitis/dysphagia for > 5 days.
    • Grade 4 neutropenia or thrombocytopenia for > 5 days measured at least 2X 2-3 days apart.
    • Neutropenic fever, as defined in Protocol.
    • Failure to recover neutrophils (> 1,500 per microliter) or platelets (>75,000 per microliter) before the next weekly dose.

    Measured: 21 days after first administration of ON 01910.Na

Secondary outcomes (5)
  1. Number of Adverse Events (AEs)

    All AEs (except Grade 1 and 2 laboratories abnormalities that do not require an intervention) are recorded in Case Report Forms and source documentation.

    Measured: 30 days after last infusion of study drug

  2. Severity of Adverse Events (AEs)

    Severity of AEs are determined according to Common Terminology Criteria for Adverse Events (Version 3.0)

    Measured: 30 days after last infusion of study drug

  3. Relationship of Adverse Events (AEs) to Study Treatment

    Relationship assessed as Not related, Unlikely, Possibly, Probably, or, Definitely according to Guidance in Appendix II of Protocol.

    Measured: 30 days after last infusion of study drug

  4. Concentration of ON 01910.Na in plasma versus time

    Blood samples will be collected at following time points: Pre-dose; 1 h after start of infusion; 3 h; 6 h; 12 h; 18 h; 24 h; 10 min after end of infusion; 20 min; 30 min; 1 h; 2 h; 4 h; 8 h; 24 h; and, 48 h. Plasma will be prepared from these samples. Concentration of ON 01910.Na will be determined by validated method.

    Measured: Up to 48 hours after infusion of study drug during Week 1 in Cycles 1 and 2

  5. Change in size of target lesions recorded at baseline

    The same method of assessment for each identified and recorded lesion will be used at baseline and each follow-up.

    Measured: 30 days after last infusion of study drug

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted24 Feb 2012 (estimated)
  2. Study startJun 2006
  3. Primary completionJul 2010
  4. Study completionNov 2011

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
42 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01538563
Sponsor's protocol ID
Onconova 04-03
Status last verified
Jun 2017
First submitted
20 Feb 2012
Last updated
23 Jun 2017
Results posted
No
Data monitoring committee
No

Publications

  • Garcia-Manero G, Fenaux P. Comprehensive Analysis of Safety: Rigosertib in 557 Patients with Myelodysplastic Syndromes (MDS) and Acute Myeloid Leukemia (AML). Blood Dec 2016, 128 (22) 2011; ASH 2016.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing rigosertib sodium in people with Solid Tumors and Advanced Cancer, run by Traws Pharma, Inc. at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 17 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 23 Jun 2017. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Number of dose limiting toxicities (DLTs) (time frame: 21 days after first administration of ON 01910.Na). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01538563, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jun 2017.

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