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Unspecified Adult Solid Tumor, Protocol SpecificPhase 1NCT00112892

Irinotecan and Selenium in Treating Patients With Advanced Solid Tumors

A Phase 1 study testing selenium and irinotecan hydrochloride in people with Unspecified Adult Solid Tumor, Protocol Specific, run by Roswell Park Cancer Institute 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

RATIONALE: Drugs used in chemotherapy, such as irinotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Selenium may allow higher doses of irinotecan to be given. Giving irinotecan together with selenium may kill more tumor cells. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
selenium and irinotecan hydrochloride
How many people
36 participants
Where
1 siteUnited States
Study dates
Aug 2004to Dec 2007
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

DISEASE CHARACTERISTICS:

  • Histologically confirmed solid tumor
  • Metastatic or unresectable disease
  • Standard curative or palliative treatments do not exist or are no longer effective OR treatment with single-agent irinotecan does not constitute a reasonable treatment option
  • No known untreated or progressive brain metastases
  • Previously treated brain metastases allowed provided all of the following are true:
  • No significant neurological deficit
  • No requirement for anti-epileptic medications
  • Disease stable by brain CT scan or MRI

PATIENT CHARACTERISTICS:

Age

  • 18 and over

Performance status

  • ECOG 0-1

Life expectancy

  • At least 12 weeks

Hematopoietic

  • WBC ≥ 3,000/mm^3
  • Absolute neutrophil count ≥ 1,500/mm^3
  • Platelet count ≥ 100,000/mm^3

Hepatic

  • Bilirubin normal
  • AST and ALT ≤ 3 times upper limit of normal
  • Albumin ≥ 3.0 g/dL
  • No Gilbert's disease

Renal

  • Creatinine normal OR
  • Creatinine clearance ≥ 60 mL/min

Cardiovascular

  • No symptomatic congestive heart failure
  • No unstable angina pectoris
  • No clinically significant cardiac arrhythmia

Other

  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • Able to receive oral medications
  • No active inflammatory bowel disease or chronic diarrhea
  • No known HIV positivity
  • No history of allergic reaction attributed to compounds of similar chemical or biologic composition to study drugs
  • No ongoing or active infection
  • No psychiatric illness or social situation that would preclude study compliance
  • No other uncontrolled illness

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • No concurrent prophylactic filgrastim (G-CSF) or sargramostim (GM-CSF)

Chemotherapy

  • At least 4 weeks since prior chemotherapy (6 weeks for carmustine or mitomycin)

Endocrine therapy

  • Not specified

Radiotherapy

  • At least 4 weeks since prior radiotherapy

Surgery

  • Not specified

Other

  • No other concurrent investigational agents
  • No other concurrent anticancer therapy
  • No concurrent Hypericum perforatum (St. John's wort)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Roswell Park Cancer Institute

    Buffalo, New York, 14263-0001

Other trials in United States

About this study

Official title: A Phase I and Pharmacokinetic Study of Selenomethionine With Fixed Dose Irinotecan in Advanced Solid Tumors

RATIONALE: Drugs used in chemotherapy, such as irinotecan, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Selenium may allow higher doses of irinotecan to be given. Giving irinotecan together with selenium may kill more tumor cells.

PURPOSE: This phase I trial is studying the side effects and best dose of selenium when given together with irinotecan in treating patients with advanced solid tumors.

Read the detailed description

OBJECTIVES:

Primary

  • Determine the optimal loading and maintenance doses of selenium necessary to achieve selenium concentrations exceeding 15 μM when administered with irinotecan in patients with advanced solid tumors.

Secondary

  • Determine the pharmacokinetics of this regimen in these patients.
  • Determine the toxic effects of this regimen in these patients.
  • Determine any observed tumor response to this regimen in these patients.

OUTLINE: This is a dose-escalation study of selenium.

Patients receive a loading dose* of oral selenium twice daily on days -6 to 0. Patients then receive oral selenium once daily on days 1-42 and irinotecan IV over 90 minutes on days 1, 8, 15, and 22. Courses repeat every 42 days in the absence of disease progression or unacceptable toxicity.

NOTE: *The loading dose is administered prior to course 1 only.

Cohorts of 3-6 patients receive escalating doses of selenium until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. At least 6 patients are treated at the MTD.

PROJECTED ACCRUAL: A total of 2-36 patients will be accrued for this study within 18 months.

Being tested
selenium, irinotecan hydrochloride
Keywords
unspecified adult solid tumor, protocol specific

What participants receive

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

What is being measured

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

  1. Maximum tolerated dose

Timeline

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

  1. First posted3 Jun 2005 (estimated)
  2. Study startAug 2004
  3. Primary completionSep 2007
  4. Study completionDec 2007

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
Enrolment
36 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00112892
Sponsor's protocol ID
CDR0000427616
Other IDs
RPCI-I-32804
Status last verified
Jan 2014
First submitted
2 Jun 2005
Last updated
13 Jan 2014
Results posted
No
Data monitoring committee
Yes

Publications

  • Fakih MG, Pendyala L, Brady W, Smith PF, Ross ME, Creaven PJ, Badmaev V, Prey JD, Rustum YM. A Phase I and pharmacokinetic study of selenomethionine in combination with a fixed dose of irinotecan in solid tumors. Cancer Chemother Pharmacol. 2008 Aug;62(3):499-508. doi: 10.1007/s00280-007-0631-4. Epub 2007 Nov 8.

    PubMed 17989978

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing selenium and irinotecan hydrochloride in people with Unspecified Adult Solid Tumor, Protocol Specific, run by Roswell Park Cancer Institute 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?

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 13 Jan 2014. 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?

Maximum tolerated dose. 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 NCT00112892, 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 13 Jan 2014.

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Clinical Trial NCT00112892 | AzTrials