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Unspecified Adult Solid Tumor, Protocol SpecificPhase 1NCT00030368

Bortezomib and Paclitaxel in Treating Patients With Locally Advanced or Metastatic Solid Tumors

A Phase 1 study testing bortezomib, paclitaxel and laboratory biomarker analysis in people with Unspecified Adult Solid Tumor, Protocol Specific, run by National Cancer Institute (NCI) 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

Phase I trial to study the effectiveness of combining bortezomib with paclitaxel in treating patients who have advanced or metastatic solid tumors. Bortezomib may stop the growth of cancer cells by blocking the enzymes necessary for their growth. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
bortezomib, paclitaxel and laboratory biomarker analysis
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
45 participants
Where
1 siteUnited States
Study dates
Nov 2001to Feb 2009
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

  • Histologically or cytologically confirmed locally advanced or metastatic solid tumor for which there is no curative treatment
  • No known brain metastases
  • Performance status - ECOG 0-2
  • Performance status - Karnofsky 60-100%
  • WBC at least 3,000/mm^3
  • Absolute neutrophil count at least 1,500/mm^3
Show all 34Show fewer
  • Platelet count at least 100,000/mm^3
  • Bilirubin normal
  • AST/ALT no greater than 2.5 times upper limit of normal (ULN)
  • Creatinine no greater than ULN
  • Left ventricular function at least lower limit of normal if received prior doxorubicin
  • No grade II or IV tilt-table test
  • No symptomatic congestive heart failure
  • No unstable angina pectoris
  • No cardiac arrhythmia
  • No thrombotic event within the past 6 months
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • No prior allergic reaction to compounds of similar chemical or biological composition to study drugs
  • No other concurrent uncontrolled illness
  • No ongoing or active infection
  • No psychiatric illness or social situation that would preclude study compliance
  • At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin)
  • Prior paclitaxel allowed
  • At least 2 weeks since prior hormonal therapy
  • No concurrent steroids or hormonal therapy except steroids to prevent hypersensitivity reactions to paclitaxel or hormonal therapy for non-disease-related conditions (e.g., insulin for diabetes)
  • At least 4 weeks since prior radiotherapy
  • At least 4 weeks since prior surgery
  • Recovered from prior therapy
  • No other concurrent investigational agents
  • No concurrent combination anti-retroviral therapy for HIV-positive patients
  • No concurrent anticoagulation therapy
  • Concurrent pamidronate or zoledronate allowed for treatment of hypercalcemia or for palliation of skeletal metastases

Who cannot join

None listed.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Ohio State University Medical Center

    Columbus, Ohio, 43210

Other trials in United States

About this study

Official title: A Phase I Study of PS-341 in Combination With Paclitaxel in Metastatic Solid Tumors

Phase I trial to study the effectiveness of combining bortezomib with paclitaxel in treating patients who have advanced or metastatic solid tumors. Bortezomib may stop the growth of cancer cells by blocking the enzymes necessary for their growth. Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Combining bortezomib with paclitaxel may kill more tumor cells.

Read the detailed description

PRIMARY OBJECTIVES:

  1. Determine the maximum tolerated dose of bortezomib when given in combination with paclitaxel in patients with locally advanced or metastatic solid tumors.

OUTLINE: This is a multicenter, dose-escalation study of bortezomib.

Patients receive bortezomib IV on days 2 and 9 and paclitaxel IV over 1 hour on days 1 and 8. For the first course only, patients do not receive paclitaxel on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.

Cohorts of 3-6 patients receive escalating doses of bortezomib 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 or greater than 80% 20S proteasome inhibition. Once the MTD is determined, an additional 6-9 patients are accrued and treated at that dose.

Patients are followed at 21 days.

PROJECTED ACCRUAL: A total of 45 patients will be accrued for this study.

Being tested
bortezomib, paclitaxel, laboratory biomarker analysis

What participants receive

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

  • bortezomibDrug

    Also called LDP 341, MLN341, VELCADE

    Given IV

  • paclitaxelDrug

    Also called Anzatax, Asotax, TAX, Taxol

    Given IV

  • laboratory biomarker analysisOther

    Correlative studies

Study groups in NCT00030368
Study groupRoleWhat they receive
Treatment (bortezomib, paclitaxel)ExperimentalPatients receive bortezomib IV on days 2 and 9 and paclitaxel IV over 1 hour on days 1 and 8. For the first course only, patients do not receive paclitaxel on day 1. Courses repeat every 3 weeks in the absence of disease progression or unacceptable toxicity.
Receives: Drug: bortezomib; Drug: paclitaxel; Other: laboratory biomarker analysis

What is being measured

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

  1. Dose-limiting toxicity (DLT) defined as Common Terminology Criteria (CTC) version 2.0 grade 3 or greater non-hematologic toxicity or grade 4 hematologic toxicity with the exception of asymptomatic neutropenia [ANC < 500]

    Measured: 21 days

  2. Maximum-tolerated dose (MTD) based on the incidence of DLT

    Measured: 21 days

  3. Dose of PS-341 that results in not more than 70% to 80% 20S proteasome inhibition [20S-PI] in combination with a paclitaxel

    Measured: At baseline and at 1 hour of weeks 1, 2 and 4

Secondary outcomes (5)
  1. Response according to the Response Evaluation Criteria in Solid Tumors (RECIST) Committee

    Reported descriptively using all eligible patients and evaluable patients separately. Response rates will include 95% confidence limits.

    Measured: Up to 21 days

  2. Change in the level of p27 and Bax proteins in peripheral blood mononuclear cells

    Descriptive data will be computed and compared using analysis of variance and non-parametric rank equivalents for continuous data and chi-square or Fisher's exact test for discrete data.

    Measured: From baseline to 6 hours of day 1 (week 1) and day 2 (week 2)

  3. Change in plasma levels of TNF, IL-1, IL-6, and C-reactive protein

    Descriptive data will be computed and compared using analysis of variance and non-parametric rank equivalents for continuous data and chi-square or Fisher's exact test for discrete data.

    Measured: From baseline to 6 hours of day 2 (weeks 1 and 2)

  4. Change in NF-kb biomarkers TRAP I and c-IAP-2 in tumor tissue blocks

    Descriptive data will be computed and compared using analysis of variance and non-parametric rank equivalents for continuous data and chi-square or Fisher's exact test for discrete data.

    Measured: From baseline to 6 hours of day 2 (weeks 1 and 2)

  5. Change in phosphorylation of c-Jun and JNK in tumor tissue blocks

    Descriptive data will be computed and compared using analysis of variance and non-parametric rank equivalents for continuous data and chi-square or Fisher's exact test for discrete data.

    Measured: From baseline to 6 hours of day 2 (weeks 1 and 2)

Timeline

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

  1. First posted9 Apr 2003 (estimated)
  2. Study startNov 2001
  3. Primary completionFeb 2009

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
45 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00030368
Sponsor's protocol ID
NCI-2012-01408
Other IDs
0158, NCI-1857, CDR0000069159, OSU-01H0147, U01CA076576
Status last verified
Jun 2013
First submitted
14 Feb 2002
Last updated
4 Jun 2013
Results posted
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing bortezomib, paclitaxel and laboratory biomarker analysis in people with Unspecified Adult Solid Tumor, Protocol Specific, run by National Cancer Institute (NCI) 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 34 inclusion and 0 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 4 Jun 2013. 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?

Dose-limiting toxicity (DLT) defined as Common Terminology Criteria (CTC) version 2.0 grade 3 or greater non-hematologic toxicity or grade 4 hematologic toxicity with the exception of asymptomatic neutropenia [ANC < 500] (time frame: 21 days). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
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 4 Jun 2013.

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