Official Title: Clinical Pharmacology In The Elderly Prospective Evaluation Of The Pharmacokinetics Pharmacogenetics And Pharmacodynamics Of CPT-11 And Aging
Status: COMPLETED
Status Verified Date: 2016-07
Last Known Status: None
Delayed Posting: No
If Stopped, Why?: Not Stopped
Has Expanded Access: False
If Expanded Access, NCT#: N/A
Has Expanded Access, NCT# Status: N/A
Acronym: None
Brief Summary: RATIONALE Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die Aging may affect the way these drugs work
PURPOSE Phase I trial to determine the relationship between aging and the effectiveness of irinotecan in treating patients who have solid tumors
Detailed Description: OBJECTIVES
Determine whether there is a relationship between the pharmacokinetic characteristics of irinotecan and aging in patients with non-hematologic malignancies Determine whether there is a relationship between the toxic effects of this drug and aging in these patients Determine whether the relationship between genotype UGT1A1 CYP3A and other relevant genes and phenotype pharmacokinetics toxicity is affected by aging in these patients treated with this drug Analyze data collected on the co-morbid conditions and concurrent medications in these patients treated with this drug
OUTLINE This is a multicenter study Patients are stratified according to age 18 to 55 vs 70 and over
Patients receive irinotecan IV over 90 minutes once weekly for 4 weeks Treatment continues in the absence of disease progression or unacceptable toxicity
Patients are followed for survival
PROJECTED ACCRUAL A total of 140 patients 70 per stratum will be accrued for this study within 35 years