Overview

This trial is active, not recruiting.

Condition adult solid neoplasm
Treatments erlotinib hydrochloride, irinotecan hydrochloride
Phase phase 1
Target EGFR
Sponsor National Cancer Institute (NCI)
Start date June 2002
End date June 2009
Trial size 60 participants
Trial identifier NCT00045201, 5351, 594-02 01, CDR0000256910, MAYO-MC0112, MC0112, NCI-2009-00015, NCI-5351, NCT01646892, NCT01664286, P30CA015083, U01CA069912

Summary

Phase I trial to study the effectiveness of combining erlotinib hydrochloride with irinotecan hydrochloride in treating patients who have advanced solid tumors. Erlotinib hydrochloride may stop the growth of tumor cells by blocking the enzymes necessary for tumor cell growth. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining erlotinib hydrochloride and chemotherapy may kill more tumor cells.

United States No locations recruiting
Other Countries No locations recruiting

Study Design

Intervention model single group assignment
Masking open label
Primary purpose treatment
Arm
(Experimental)
Patients receive oral erlotinib hydrochloride daily on days -6 to -1. Patients then receive irinotecan hydrochloride IV over 90 minutes on day 1 and oral erlotinib hydrochloride once daily on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity.
erlotinib hydrochloride Cp-358,774
Given orally
irinotecan hydrochloride Campto
Given IV

Primary Outcomes

Measure
Correlation of EGFR phosphorylation and/or BCRP expression with response to this combination
time frame: Every 3 weeks
Dose limiting toxicity of the combination in all cohorts
time frame: At least 4 weeks
Effect of erlotinib hydrochloride on the disposition of irinotecan hydrochloride
time frame: Weekly during course 1
Effect of erlotinib on EGFR phosphorylation at MTD
time frame: Weekly during course 1
Evidence of anti tumor activity
time frame: Every 3 weeks
Genetic variation in UGT1A1 and BCRP
time frame: Weekly during course 1
MTD of erlotinib hydrochloride and irinotecan hydrochloride in patients with advanced solid tumors that overexpress epidermal growth factor receptor
time frame: At least 4 weeks
Tumor BCRP expression in patients treated at the MTD
time frame: Weekly during course 1

Eligibility Criteria

Male or female participants at least 18 years old.

Inclusion Criteria: - Histologically confirmed malignancy that overexpresses epidermal growth factor receptor (EGFR) - Unresectable disease for which there is no known standard therapy that ispotentially curative or definitely capable of extending life expectancy - UGT1A1 genotype 6/6, 6/7, or 7/7 - Willing to provide biologic specimens - Lesions amenable for 2 biopsies from the same tumor site (only patients receiving MTD in groups 2 and 3) - No known brain metastases - Performance status - ECOG 0-2 - At least 12 weeks - Absolute neutrophil count at least 1,500/mm^3 - Platelet count at least 100,000/mm^3 - Hemoglobin at least 9.0 g/dL - Bilirubin no greater than 1.5 times upper limit of normal (ULN) - AST ≤ 2.5 times ULN (5 times ULN if liver metastases present) - Creatinine no greater than 1.5 times ULN - No symptomatic congestive heart failure - No unstable angina pectoris - No cardiac arrhythmia - No New York Heart Association class III or IV heart disease - No gastrointestinal tract disease resulting in an inability to take oral or nasogastric medication - No requirement for IV alimentation - No active peptic ulcer disease - No abnormalities of the cornea (e.g., dry eye syndrome or Sjögren's syndrome) - No congenital abnormality (e.g., Fuch's dystrophy) - No abnormal slit-lamp examination using a vital dye (e.g., fluorescein or Bengal-Rose) - No abnormal corneal sensitivity test (e.g., Schirmer test or similar tear production test) - No other uncontrolled concurrent illness - No ongoing or active infection - No significant traumatic injury within the past 21 days - No seizure disorder - No psychiatric illness or social situation that would preclude study compliance - Not pregnant or nursing - Negative pregnancy test - Fertile patients must use effective contraception - No concurrent grapefruit or grapefruit juice - No smoking during study - More than 4 weeks since prior immunotherapy or biologic therapy - No concurrent immunotherapy - More than 4 weeks since prior chemotherapy (6 weeks for nitrosoureas or mitomycin) and recovered - No other concurrent chemotherapy - Not specified - More than 4 weeks since prior radiotherapy - No prior radiotherapy to more than 25% of bone marrow - No concurrent radiotherapy - More than 3 weeks since prior major surgery - No prior surgical procedures affecting absorption - No prior EGFR-targeting therapy (e.g., gefitinib or EKB-569) - No other concurrent investigational therapy - No concurrent enzyme-inducing anticonvulsants (e.g., phenytoin, phenobarbital, carbamazepine, or valproic acid) - No concurrent combination antiretroviral therapy for HIV-positive patients - No concurrent enrollment on another study involving pharmacological agents for symptom control or therapeutic intent

Additional Information

Official title Phase I Trial of OSI-774 and CPT-11 in Patients With Advanced Solid Tumors
Principal investigator Henry Pitot
Description OBJECTIVES: I. Determine the maximum tolerated dose (MTD) of erlotinib (erlotinib hydrochloride) and irinotecan (irinotecan hydrochloride), in relation to presence or absence of UGT1A1*28 polymorphism, in patients with advanced solid tumors that overexpress epidermal growth factor receptor. II. Determine the dose-limiting toxicity of these regimens in these patients. III. Determine whether erlotinib alters the disposition of irinotecan using a previously described limited sampling model. IV. Determine factors that influence the disposition of these drugs, including genetic variation in UGT1A1 and BCRP, in patients treated with these regimens. V. Determine factors that influence the disposition of these drugs, in terms of tumor BCRP-expression, in tumor samples from patients treated with these drugs at the MTD. VI. Evaluate the effect of this regimen on epidermal growth factor receptor phosphorylation in these patients. VII. Assess, preliminarily, any antitumor activity in patients treated with these regimens. VIII. Correlate, preliminarily, EGFR phosphorylation and/or BCRP -expression with response in tumor samples from these patients. OUTLINE: This is a dose-escalation study. Patients are stratified according to UGTA1A genotype (all patients regardless of genotype [closed to accrual as of 9/15/04] vs UGT1A1 6/6 genotype vs UGTA1A 6/7 or 7/7 genotype). Patients receive oral erlotinib hydrochloride daily on days -6 to -1. Patients then receive irinotecan hydrochloride intravenously (IV) over 90 minutes on day 1 and oral erlotinib once daily on days 1-21. Courses repeat every 21 days in the absence of disease progression or unacceptable toxicity. Cohorts of 3-6 patients per stratum receive escalating doses of erlotinib hydrochloride and irinotecan hydrochloride until the MTD is determined. The MTD is defined as the dose preceding that at which at least 2 of 3 or 2 of 6 patients experience dose-limiting toxicity. Additional patients are treated at the MTD. Patients are followed for 3 months.
Trial information was received from ClinicalTrials.gov and was last updated in November 2016.
Information provided to ClinicalTrials.gov by National Cancer Institute (NCI).