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Non-Small Cell Lung Carcinoma (NSCLC)Phase 1NCT00328562

ZD1839 With Hypofractionated Radiation Therapy With an Immobilization Device for Advanced Non-Small Cell Lung Cancer

A Phase 1 study testing ZD1839 (Iressa) and Thoracic Radiotherapy in people with Non-Small Cell Lung Carcinoma (NSCLC), run by Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University 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 study is to determine the safety and effectiveness of Iressa when used with a short course of high dose radiation therapy in patients with lung cancer. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-Small Cell Lung Carcinoma (NSCLC)
What is being tested?
ZD1839 (Iressa) and Thoracic Radiotherapy
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
13 participants
Where
1 siteUnited States
Study dates
Dec 2003to Sep 2010
Phase
Phase 1
Are there results?
Yes, posted in the registrySummary in the doctors' view

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 confirmed non small cell lung cancer
  • Stage IV needing radiation therapy to control symptoms
  • Patients with brain metastases
  • Unresectable or medically inoperable

Who cannot join

  • Small cell lung cancer
  • Previous thoracic radiation therapy
  • Oxygen-dependent patients
  • Forced expiratory volume in 1 second (FEV1) less than 1.5
  • Patients with active interstitial lung disease
  • Patients with underlying lung disease

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Thomas Jefferson University Hospital

    Philadelphia, Pennsylvania, 19107

Other trials in United States

About this study

Official title: A Phase I Study of ZD1839 (Iressa) and Hypofractionated Thoracic Radiotherapy With Stereotactic Body Frame Immobilization for Patients With Advanced Non-Small Cell Lung Cancer

The purpose of this study is to determine the safety and effectiveness of Iressa when used with a short course of high dose radiation therapy in patients with lung cancer.

Read the detailed description

To estimate treatment-related esophageal, pulmonary, hematologic, and other toxicity of patients with non-small-cell lung cancer (NSCLC) receiving ZD1839 with hypofractionated thoracic radiotherapy (RT). All estimates of toxicity rates will be presented with corresponding confidence intervals using the exact method. The method of Atkinson and Brown will be used due to the two-stage sampling; the method of Conover will be used for tumor response.

To estimate tumor response rates of this treatment regimen and identify the most effective RT dose level, defined as the level associated with the best response rate. Estimates of tumor response rates will be presented with corresponding confidence intervals using the exact method of Conover. Survival will be estimated by the Kaplan-Meier method.

Being tested
ZD1839 (Iressa), Thoracic Radiotherapy
Keywords
Advanced NSCLC, Non-Small Cell Lung Carcinoma, Stage IV NSCLC
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What participants receive

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

  • ZD1839 (Iressa)Drug

  • Thoracic RadiotherapyRadiation

Study groups in NCT00328562
Study groupRoleWhat they receive
Iressa and RTExperimentalIressa plus thoracic RT at the following dose levels: * Level 1: 42.0 Gy in 10 fractions of 4.2 Gy * Level 2: 50.4 Gy in 12 fractions of 4.2 Gy * Level 3: 63.0 Gy in 15 fractions of 4.2 Gy
Receives: Drug: ZD1839 (Iressa); Radiation: Thoracic Radiotherapy

What is being measured

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

  1. Patients Affected by Treatment-related Morbidities

    See "Adverse Events" section for specific toxicities

    Measured: Twice weekly during RT and at 1-, 2-, 3-, 4-, 5-, and 6-month points after therapy

Secondary outcomes (3)
  1. Tumor Response

    Definitions of objective tumor response

    • Complete response - disappearance of all target lesions
    • Partial response - at least a 30% decrease in the sum of the longest diameter of target lesions, taking as reference the baseline sum longest diameter
    • Progressive disease - at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum longest diameter recorded since the treatment started or the appearance of one or more new lesions
    • Stable disease - neither sufficient shrinkage to qualify for partial response nor sufficient increase to qualify for progressive disease, taking as reference the smallest sum longest diameter since the treatment started

    Measured: Baseline, 1, 3, and 5 months post-treatment

  2. Progression-free Survival

    Measured: Baseline to date of progression

  3. Survival From Starting Gefitinib

    Measured: Baseline to date of expiration

Timeline

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

  1. First posted22 May 2006 (estimated)
  2. Study startDec 2003
  3. Primary completionApr 2008
  4. Study completionSep 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
13 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00328562
Sponsor's protocol ID
03C.225
Other IDs
2003-07, JT 1436
Status last verified
May 2025
First submitted
19 May 2006
Last updated
4 May 2025
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing ZD1839 (Iressa) and Thoracic Radiotherapy in people with Non-Small Cell Lung Carcinoma (NSCLC), run by Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University 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 4 inclusion and 6 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 May 2025. 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?

Yes. Results are posted in the registry (first posted 11 Aug 2014). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Patients Affected by Treatment-related Morbidities (time frame: Twice weekly during RT and at 1-, 2-, 3-, 4-, 5-, and 6-month points after therapy). 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 May 2025.

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