Induction Gemcitabine & Carboplatin Followed by Paclitaxel & Carboplatin +XRT in NSCLC

Phase II Trial of Induction Gemcitabine and Carboplatin Followed by Paclitaxel and Carboplatin With Concurrent Thoracic Radiation for Patients With Unresectable Stage IIIA/IIIB Non-Small Cell Lung Cancer

This is a single institution Phase II study for patients with unresectable Stage IIIA and IIIB non-small cell lung cancer. The treatment started with 2 cycles of gemcitabine and carboplatin followed by concurrent chemotherapy with radiation. The chemoradiation included using paclitaxel and carboplatin with daily thoracic radiation to a total dose of 74 Gy. Response rate was determined following the chemotherapy with gemcitabine and carboplatin and evaluated again after the chemoradiation. Treatment toxicities were also assessed.

Study Overview

• Status: Completed
• Conditions: Lung Cancer
• Intervention / Treatment: Drug: Gemcitabine; Drug: Carboplatin; Drug: Paclitaxel; Procedure: Radiation

Detailed Description

In this trial we adopted the approach of using both induction and concurrent chemotherapy together with Thoracic Radiation Therapy (TRT) planned conformally to a tumor dose of 74 Gy. Substitution of gemcitabine for paclitaxel in the induction chemotherapy allowed us to evaluate the impact of RRM1 expression on the activity of this agent. The expression of Ribonucleotide Reductase, M1 Subunit (RRM1) was evaluated prior to initiation of therapy, following induction chemotherapy but prior to concurrent chemoradiation, and following completion of all therapy by CT-guided core needle biopsies. This is a single institution phase II clinical trial, of induction treatment with gemcitabine and carboplatin followed by concurrent chemoradiation using paclitaxel and carboplatin and daily thoracic radiation to a total dose of 74 Gy for patients with unresectable Stage IIIA and IIIB NSCLC. The specific clinical objectives of this study are as follows: To determine the response rate (both CT scan and PET scan assessment) to two cycles of induction chemotherapy with gemcitabine and carboplatin; To determine the response rate (both CT scan and PET scan assessment) to concurrent thoracic radiation and weekly paclitaxel and carboplatin; To evaluate the patterns of local and distant failure for patients treated with induction chemotherapy followed by concurrent chemoradiation according to this regimen; To estimate the median, 1 year, and overall survival; To assess acute and long term toxicities of treatment.

• Study Type: Interventional
• Enrollment (Actual): 39
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Florida
    • Tampa, Florida, United States, 33612
      • H. Lee Moffitt Cancer Center & Research Insitute

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: All

Description

Eligibility Criteria:

• Histologically confirmed unresectable non-small cell carcinoma of the lung (adenocarcinoma, squamous cell carcinoma or anaplastic large cell carcinoma). See below for TNM eligibility. Mediastinoscopy or thoracoscopy in patients with mediastinal lymph node enlargement of < 2 cm on CT scans of suspicious on PET scan to confirm suspected involvement. These staging procedures are not mandatory for patients with obvious nodal involvement (2.0 cm or greater). Staging system: The New International Staging System for lung cancer (Clifton F. Mountain, 1997) will be followed. The following stages will be eligible:
• Patients with stage IIIa disease will be eligible if it is felt that they are not candidates for possible resection following neo-adjuvant therapy (unresectable T3N1 or T1-3 primary tumors with metastasis limited to single station ipsilateral mediastinal lymph nodes). Patients with stage IIIb disease without significant* pleural effusion will be eligible. This includes patients with metastases to contralateral mediastinal or supraclavicular nodes.
• Patients without significant pleural effusion will constitute those in whom 1) it is seen on CT scan only or 2) does not reaccumulate after one thoracentesis and is cytologically negative.
• No evidence of distant metastasis.
• Patients must have measurable disease by the Recist Evaluation Criteria in Solid Tumors (RECIST) criteria. Baseline measurements/evaluations must be obtained within 4 weeks prior to registration.
• Patients must not have small cell carcinoma as part of the histological specimen (World Health Organization [WHO] classification 22.40)
• Performance status of Eastern Cooperative Oncology Group (ECOG) 0 or 1 at time of registration.
• Patients with preexisting clinically significant peripheral neuropathy are ineligible.
• Weight loss of ≤ 5% in the preceding three months
• No prior systemic chemotherapy or thoracic radiotherapy.
• Patients must have adequate bone marrow reserve as determined by the following laboratory values: Obtained within 14 days prior to registration.
• White blood cell count 4000/ul or greater and granulocyte count of 1500/ul or greater
• Platelet count of 100,000/ul or greater
• Hemoglobin of 10 gms/dl or greater.
• Adequate renal and liver function as determined by the following laboratory values: Obtained within 14 days prior to registration.
• Serum creatinine < 1.5 mg/dl or creatinine clearance greater than 50 cc/min
• Bilirubin less than 1.5 mg/dl
• SGOT less than 1.5 times normal
• No history of a prior or concomitant malignancy in the past five years except for surgically cured basal cell carcinoma of the skin or carcinoma in situ of the cervix.
• No concomitant life threatening or uncontrolled serious medical illness such as cardiac arrhythmia, end stage congestive heart failure, liver disease with significant hepatic insufficiency, organic brain syndrome.
• Women of childbearing potential and sexually active males are strongly advised to use an accepted and effective method of contraception.
• Age greater than or equal to 18 years
• Written, informed consent must be obtained prior to registration.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm

Intervention / Treatment

Experimental: Combined Therapy; In this trial we adopted the approach of using both induction and concurrent chemotherapy together with TRT planned conformally to a tumor dose of 74 Gy.

Drug: Gemcitabine; Induction Chemotherapy.; Other Names: Gemzar; Drug: Carboplatin; Induction Chemotherapy. Weekly Carboplatin and Paclitaxel During Thoracic Radiation Therapy.; Other Names: Paraplatin; Drug: Paclitaxel; Weekly Carboplatin and Paclitaxel During Thoracic Radiation Therapy.; Other Names: Taxol; Procedure: Radiation; Radiation Therapy will begin on day 57 if there has been adequate hematologic recovery from Induction Chemotherapy.; Other Names: Radiation Therapy

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Number of Participants Whose Response Allowed Them to Proceed to Chemoradiation	Response Rates - Complete Response (CR) + Partial Response (PR): We determined the number of participants whose response (both CT and PET assessment) to two cycles of induction chemotherapy with gemcitabine and carboplatin allowed them to proceed to chemoradiation. Response was evaluated using the new international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee.	Ranging from 2 weeks up to 4 years, 9 months

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Progression Free Survival	To determine median Progression Free Survival rate. Progression-free survival (PFS) is defined as the interval between the date of the first chemotherapy administration and the date of objective progression or death. Progression was evaluated using the new international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee.	Ranging from 2 weeks up to 4 years, 9 months
Overall Survival	To determine median Overall Survival rate	Ranging from 2 weeks up to 4 years, 9 months
Treatment Completion	The number of participants who completed all treatment on schedule without dose reductions or delays.	Ranging from 2 weeks up to 4 years, 9 months

Collaborators and Investigators

• Sponsor: H. Lee Moffitt Cancer Center and Research Institute
• Collaborators: National Cancer Institute (NCI)
• Investigators: Principal Investigator: Gerold Bepler, MD, PhD, Karmanos Cancer Institute (formerly at H. Lee Moffitt Cancer Center & Research Institute)

Publications and helpful links

Helpful Links

• Moffiitt Cancer Center Clinical Trials Website

Study record dates

Study Major Dates

• Study Start: April 1, 2003
• Primary Completion (Actual): July 1, 2008
• Study Completion (Actual): July 1, 2008

Study Registration Dates

• First Submitted: September 23, 2005
• First Submitted That Met QC Criteria: September 23, 2005
• First Posted (Estimate): September 27, 2005

Study Record Updates

• Last Update Posted (Actual): March 23, 2017
• Last Update Submitted That Met QC Criteria: February 20, 2017
• Last Verified: May 1, 2011

More Information

Terms related to this study

• Keywords: carcinoma; non-small cell lung cancer; unresectable; Stage IIIA; Stage IIIB; thoracic radiation
• Additional Relevant MeSH Terms: Respiratory Tract Diseases; Neoplasms; Lung Diseases; Neoplasms by Site; Respiratory Tract Neoplasms; Thoracic Neoplasms; Lung Neoplasms; Physiological Effects of Drugs; Molecular Mechanisms of Pharmacological Action; Anti-Infective Agents; Antiviral Agents; Enzyme Inhibitors; Antimetabolites, Antineoplastic; Antimetabolites; Antineoplastic Agents; Immunosuppressive Agents; Immunologic Factors; Tubulin Modulators; Antimitotic Agents; Mitosis Modulators; Antineoplastic Agents, Phytogenic; Gemcitabine; Carboplatin; Paclitaxel
• Other Study ID Numbers: MCC-13240; 13189 (Other Grant/Funding Number: NCI)