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Solid TumorsPhase 1NCT00186979

Study of ZD1839 Combined With Irinotecan and Vincristine in Pediatric Patients With Refractory Solid Tumors

A Phase 1 study testing Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime. in people with Solid Tumors, run by St. Jude Children's Research Hospital 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 purpose of this protocol is to estimate the maximum tolerated dose of gefitinib in combination with fixed dose of irinotecan and vincristine in patients with refractory solid tumors. Read more about this study

Who is it for?
Ages Up to 21 years
Conditions the study is for
Solid Tumors
What is being tested?
Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime.
Could I receive a placebo?
No, everyone receives an active treatment
How many people
34 participants
Where
1 siteUnited States
Study dates
May 2003to Mar 2010
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 Up to 21 years
  • All sexes
  • No healthy volunteers
  • Child, Adult

Who may be able to join

  • Younger than 22 years of age.
  • Histologic verification of solid tumor malignancy at original diagnosis.
  • Has disease considered refractory to conventional therapy or no conventional therapy exists.
  • Adequate performance status, bone marrow, liver and kidney function.
  • Patients must not have had any previous allergic reactions to penicillin or cephalosporins

Who cannot join

  • Known severe hypersensitivity to ZD1839 or any of the excipients of this product
  • Concomitant use of phenytoin, carbamazepine, barbiturates, rifampicin, phenobarbital, or St John's Wort, and CYP3A4 inhibitors
  • Treatment with a non-approved or investigational drug within 30 days before Day 1 of trial treatment.
  • Incomplete healing from previous oncologic or other major surgery
  • Pregnant or breast-feeding
  • Patients who have an uncontrolled infection
Show all 9Show fewer
  • Any evidence of clinically active interstitial lung disease (patients with chronic stable radiographic changes who are asymptomatic need not be excluded).
  • As judged by the investigator, any evidence of uncontrolled systemic disease (e.g., unstable or uncompensated respiratory, cardiac, hepatic, or renal disease).
  • Evidence of any other significant clinical disorder or laboratory finding that makes is undesirable for the subject to participate in the trial.

Trial locations and contacts

1 site in 1 country.

United States1 site
  • St. Jude Children's Research Hospital

    Memphis, Tennessee, 38105

Other trials in United States

About this study

Official title: A Phase I Study of ZD1839 (Iressa) in Combination With Irinotecan (Camptosar or CPT-11) and Vincristine in Pediatric Patients With Refractory Solid Tumors

The purpose of this protocol is to estimate the maximum tolerated dose of gefitinib in combination with fixed dose of irinotecan and vincristine in patients with refractory solid tumors.

Read the detailed description

Objectives of this study are:

  • To determine the dose-limiting toxicities (DLT) of the combination of irinotecan and ZD1839 when given on this schedule.
  • To characterize the pharmacokinetics and pharmacodynamics of gefitinib alone and in combination with irinotecan and vincristine.
  • To estimate the maximum tolerated dose (MTD) of gefitinib in combination with escalating intravenous irinotecan by using selective intestinal decontamination with oral cefixime or cefpodoxime to prevent diarrhea.
  • To estimate the MTD of vincristine (MTD) in combination with gefitinib and irinotecan.

Details of Treatment Interventions

First Cohort:

Standard dose escalation, starting at ZD1839 150 mg/m2/day for 21 days in combination with irinotecan 15mg/m2/day on a daily x 5 for two consecutive week schedule. Dose-limiting diarrhea was seen in this cohort. ZD scheduled was reduced to 12 days. The first dose level (1a) consisted of ZD1839 112.5mg/m2/day for 12 days + irinotecan 15mg/m2/day daily x 5 x 2 and was found to be the MTD in this cohort.

Second Cohort:

Cefixime then added at 4 additional subjects were enrolled at dose level 1c, consisting of ZD1839 at 112mg/m2/day + irinotecan 20mg/m2/day + cefixime 8 mg/kg/day administered once daily, beginning on day -1, and continued to day 14.

Third Cohort:

Irinotecan/ZD1839/Vincristine/Cefixime- Cefixime 8 mg/kg/day administered once daily, beginning on day -1, and continued to day 14, with a maximum dose of 400 mg daily + gefitinib 112.5 mg/m2 orally, daily for 12 days and irinotecan at 15 mg/m2 daily x 5 x 2 +1 mg/m2 (maximum 2mg/dose) on days 1 and 8 with escalating dose of VCR as tolerated.

Conditions
Solid Tumors
Being tested
Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime.
Keywords
Refractory Childhood Solid Tumors

What participants receive

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

  • Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime.Drug

    See Detailed Description section for details of treatment interventions.

Study groups in NCT00186979
Study groupRoleWhat they receive
1OtherNot described
Receives: Drug: Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime.

What is being measured

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

  1. Dose limiting toxicities

    Measured: Within the first 30 days of completion of first cycle

Timeline

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

  1. First posted16 Sep 2005 (estimated)
  2. Study startMay 2003
  3. Primary completionMar 2010
  4. Study completionMar 2010

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
34 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00186979
Sponsor's protocol ID
ZD1839
Status last verified
Oct 2011
First submitted
12 Sep 2005
Last updated
26 Apr 2017
Results posted
No
Data monitoring committee
No

Publications

  • A Phase I Study of Gefitinib and irinotecan (IRN) in pediatric patients with refractory solid tumors. WL Furman et al. Vol 22, No 14S (July 15 Supplement), 2004: 8521

  • Effect of Gefitinib on the bioavailability of oral irinotecan in children with refractory solid tumors. K.R. Crews, W.L. Furman, J.C. Panetta, B.B. Freeman, L.C. Iacono, P.J. Houghton, C.F. Stewart. Proceeding of ASCO. Vol 22, No 14S, 2004:2012.

  • Effect of gefitinib on the systemic dispositon of intravenous irinotecan (IRN) in pediatric patients with refractory solid tumors. L.C. Iacono, W.L. Furman, K.R. Crews, J.C. Panetta, B.B. Freeman, N.C. Daw, C.F. Stewart. Proceedings of ASCO. Vol 22, No 14S, 2004:2011.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Irinotecan, ZD1839, Vincristine, Cefixime, Cefpodoxime. in people with Solid Tumors, run by St. Jude Children's Research Hospital 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 5 inclusion and 9 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 26 Apr 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?

Dose limiting toxicities (time frame: Within the first 30 days of completion of first cycle). 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 NCT00186979, which also lists 3 linked publications.

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 26 Apr 2017.

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