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Clinical Trial Summary

RATIONALE: Studying samples of tissue from patients with cancer in the laboratory may help doctors learn more about changes that may occur in DNA and identify biomarkers related to cancer.

PURPOSE: This laboratory study is looking at DNA samples from patients with multiple myeloma.


Clinical Trial Description

OBJECTIVES:

- Determine whether there is an increased frequency of 1 or more polymorphic alleles that are associated with clinical endpoints using custom myeloma single nucleotide polymorphism (SNP) chip analysis of banked DNA samples from patients with multiple myeloma.

- Determine SNPs associated with toxicities caused, not by variations in tumor cell genetics, but by individual genetic variations affecting drug activation, distribution, metabolism, and export (ADME).

- Determine SNPs associated with response, influenced by the same ADME.

- Determine SNPs associated with bone disease (as a variable) among patients with multiple myeloma.

- Determine SNPs associated with epidemiology (i.e., risk factors for the development of multiple myeloma).

OUTLINE: This is a retrospective, multicenter study.

Banked DNA samples are analyzed using a custom single nucleotide polymorphism (SNP) chip to assess approximately 3,590 SNPs from 1,061 genes that are associated with myeloma growth and response.

PROJECTED ACCRUAL: A total of 600 patients will be accrued for this study. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT00898040
Study type Observational
Source Eastern Cooperative Oncology Group
Contact
Status Completed
Phase N/A
Start date July 6, 2006
Completion date January 1, 2007

See also
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Active, not recruiting NCT00003163 - Peripheral Stem Cell Transplantation in Treating Patients With Multiple Myeloma or Other B-cell Cancers Phase 2
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