Customizing First Line Chemotherapy in Advanced Non-Small Cell Lung Cancer (Customizing)

• ClinicalTrials.gov Identifier: NCT01356368
• Recruitment Status: Terminated
• First Posted: May 19, 2011
• Last Update Posted: January 22, 2014
• Sponsor: National Guard Health Affairs
• Information provided by (Responsible Party): National Guard Health Affairs

Study Description

Brief Summary:

The study aims at piloting the concept of customization of chemotherapy based on molecular markers in patients with stage IIIB (with pleural effusion) and IV with performance status ≤ 2 with pathologically proven non-small cell lung cancer (NSCLC). The study will not test or compare individual regimen but rather it will test the approach of customization concept as a whole.

The results of this pilot study will help in designing more definitive trials in our patient population.

Condition or disease	Intervention/treatment	Phase
Non-Small Cell Lung Cancer	Drug: Cisplatin, Gemzar, Docetaxel, Alimta	Phase 2

Detailed Description:

The treatment of advanced NSCLC cancer includes various chemotherapies with equivalent regimens that have reached a therapeutic plateau. The selection of these regimens is completely empirical and physician dependent. Potential predictors of specific agent efficacy exist in the form of tumor molecular markers that are a reflection of the individual's genetic make up. Thus our study aims at utilizing these markers to more efficiently select the regimen in order to maximize the benefit to the patients rather than using empiric approaches. Fortunately, each of our selected regimens contains active and well-studied agents in the treatment of lung cancer (Table 1). This pilot study will help us determine the benefit, and safety of this approach (not individual regimen). The study is not to compare individual regimens but it aims at testing the whole concept of customization of chemotherapy based on molecular markers to help us in the future at selecting regimens based on these markers and not empirically. The results then will be used to determine more definitive future studies.

Furthermore, circulating tumor cells in the blood represent the future distant metastases that result in disease progression to incurable stages. The circulating tumor cells have the ability to cross into vessels, travel in circulation, and exit the vessels into tissues where they have the capability to grow. Therefore, these cells may express different biological and molecular features from the stationary cells in the primary tumors. Therefore, exploiting these circulating tumor cells for augmenting treatment approaches is of vital importance and utility.

Study Design

• Study Type: Interventional (Clinical Trial)
• Actual Enrollment: 3 participants
• Allocation: N/A
• Intervention Model: Single Group Assignment
• Masking: None (Open Label)
• Primary Purpose: Treatment
• Official Title: A Pilot Study of Customizing First Line Chemotherapy in Advanced Non-Small Cell Lung Cancer Based on Molecular Markers
• Study Start Date: May 2010
• Actual Primary Completion Date: May 2013
• Actual Study Completion Date: May 2013

Arms and Interventions

Arm	Intervention/treatment
Experimental: Cisplatin,Docetaxel,Gemzar, Premetrexed; Patients will receive treatment for up to six cycles of the assigned regimen unless there is disease progression or unacceptable toxicities. After treatment, the patients will be seen every 2 months for the first year, then every 3 months for the second year and every 6 months afterwards.	Drug: Cisplatin, Gemzar, Docetaxel, Alimta; Patients will be assigned to treatment according to the molecular biological results which will analyze excision repair cross-complementing (ERCC1), ribonucleotide reductase subunit M1 (RRM1) and beta-tubulin genes in primary tumor cells which are present in tissues and peripheral blood.

Outcome Measures

Primary Outcome Measures :

1. Efficacy and Safety [ Time Frame: 3 years ]

   1. Efficacy is measured by:

      • overall response rate (partial response and complete response) using RECIST Criteria
      • time to disease progression (TTP)
      • progression free survival (PFS)
      • overall survival (OS)

   2. To evaluate the Number of participants with Adverse Events and Serious Adverse Events.Safety will include 5 parameters to be collected for all patients who receive the study regimen which are:

      • Adverse Events
      • Laboratory Assessments
      • Vital Signs
      • Physical Examinations
      • ECG

Secondary Outcome Measures :

1. Tumor marker [ Time Frame: 3 years ]
   1. The molecular characteristics of circulating tumor cells harvested from peripheral blood
   2. Correlation between the markers of circulating tumor cells and primary tumor.

Eligibility Criteria

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

Criteria

Inclusion Criteria:

1. Microscopic diagnosis of NSCLC stages IIIB (with malignant pleural effusion) and IV
2. Having adequate tissue sample to perform the markers testing
3. Age ≥ 18 years
4. No prior chemotherapy treatment for lung cancer (Surgery and radiotherapy are acceptable)
5. No other concurrent cancer treatment
6. Performance status of 0- 2 per ECOG scale (Appendix II)

7. Adequate laboratory values as follows as follows:

   Absolute neutrophil count ≥ 1500/mm3 Platelet count ≥100, 000/ mm3 Total bilirubin ≤ 1.25X institutional upper normal level AST and ALT ≤ 3 X institutional upper normal level Serum creatinine ≤ 1.5 X institutional upper normal level

8. Presence of measurable disease

Exclusion Criteria:

1. Prior systemic treatment for lung cancer
2. History of hypersensitivity to drugs used
3. Diagnosis of other malignancy in the last 5 years excluding curatively treated non-melanoma skin cancer and in-situ cervical cancer
4. Medical illness that puts the patient at significant risk per investigator's discretion
5. Uncontrolled CNS disease. Patients with CNS metastatic disease treated with radiotherapy or surgery will be eligible if the CNS disease is stable 4 weeks after the treatment initiation without increase dose of steroids
6. Positive pregnancy test or refusal to use contraception during treatment. (Gynecology consultant for contraception)

Contacts and Locations

Locations

Saudi Arabia

King Abdul Aziz Medical City for National Guard Health Affairs

Riyadh, Saudi Arabia

Sponsors and Collaborators

National Guard Health Affairs

Investigators

• Principal Investigator: Abdulrahman Jazieh, MD/MPH; King Abdul Aziz Medical City for National Guard

More Information

• Responsible Party: National Guard Health Affairs
• ClinicalTrials.gov Identifier: NCT01356368
• Other Study ID Numbers: RC09/095
• First Posted: May 19, 2011
• Last Update Posted: January 22, 2014
• Last Verified: January 2014

Keywords provided by National Guard Health Affairs:

Lung cancer

Additional relevant MeSH terms:

Lung Neoplasms; Carcinoma, Non-Small-Cell Lung; Respiratory Tract Neoplasms; Thoracic Neoplasms; Neoplasms by Site; Neoplasms; Lung Diseases; Respiratory Tract Diseases; Carcinoma, Bronchogenic; Bronchial Neoplasms; Cisplatin; Docetaxel; Antineoplastic Agents; Tubulin Modulators; Antimitotic Agents; Mitosis Modulators; Molecular Mechanisms of Pharmacological Action