domingo, 25 de noviembre de 2018

Budget impact analysis of comprehensive genomic profiling in patients with advanced non-small cell lung cancer. - PubMed - NCBI

Budget impact analysis of comprehensive genomic profiling in patients with advanced non-small cell lung cancer. - PubMed - NCBI



 2018 Nov 15:1-27. doi: 10.1080/13696998.2018.1549056. [Epub ahead of print]

Budget impact analysis of comprehensive genomic profiling in patients with advanced non-small cell lung cancer.

Abstract

AIMS:

Broad molecular profiling of patients with advanced non-small cell lung cancer (NSCLC) is strongly advised to optimize genomic matching with available targeted treatment options or investigational agents. Unlike conventional molecular diagnostic testing, or smaller hotspot panels, comprehensive genomic profiling (CGP) identifies genomic alterations across hundreds of clinically relevant cancer genes from a single tissue specimen. The present study sought to estimate the budget impact of increased use of CGP using a 324-gene panel (FoundationOne®) versus non-CGP (represented by a mix of conventional molecular diagnostic testing and smaller NGS hotspot panels) and the number needed to test with CGP to gain 1 life year.

MATERIALS AND METHODS:

A decision analytic model was developed to assess the budget impact of increased CGP in advanced NSCLC from a US private payer perspective. Model inputs were based on published literature (epidemiology and treatment outcomes), real-world data (testing and rates, medical service costs), list prices for CGP and anticancer drugs, and assumptions for clinical trial participation.

RESULTS:

Among 2 million covered lives, 532 had advanced NSCLC; 266 underwent molecular diagnostic testing. An increase in CGP among those tested, from 2% to 10%, was associated with $0.02 per member per month budget impact, of which $0.013 was attributable to costs of prolonged drug treatment and survival and $0.005 to testing cost. Approximately 12 patients would need to be tested with CGP to add 1 life year.

LIMITATIONS:

The model incorporated certain assumptions to account for inputs with a limited evidence profile and simplify the possible post-CGP treatments.

CONCLUSIONS:

An increase in CGP utilization from 2% to 10% among patients with advanced NSCLC undergoing molecular diagnostic testing was associated with modest budget impact, most of which was attributable to increased use of more effective treatments and prolonged survival.

KEYWORDS:

I10; I11; budget impact; comprehensive genomic profiling (CGP); molecular diagnostic testing; non-small cell lung cancer (NSCLC); number needed to test; precision oncology

PMID:
 
30430885
 
DOI:
 
10.1080/13696998.2018.1549056

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