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Cost-effectiveness of panel tests for multiple pharmacogenes associated with adverse drug reactions: An evaluation framework. / Plumpton, Catrin; Pirmohamed, Munir; Hughes, Dyfrig.
In: Clinical Pharmacology and Therapeutics, Vol. 105, No. 6, 06.2019, p. 1429-1438.

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Plumpton C, Pirmohamed M, Hughes D. Cost-effectiveness of panel tests for multiple pharmacogenes associated with adverse drug reactions: An evaluation framework. Clinical Pharmacology and Therapeutics. 2019 Jun;105(6):1429-1438. Epub 2018 Nov 22. doi: 10.1002/cpt.1312

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Plumpton, Catrin ; Pirmohamed, Munir ; Hughes, Dyfrig. / Cost-effectiveness of panel tests for multiple pharmacogenes associated with adverse drug reactions : An evaluation framework. In: Clinical Pharmacology and Therapeutics. 2019 ; Vol. 105, No. 6. pp. 1429-1438.

RIS

TY - JOUR

T1 - Cost-effectiveness of panel tests for multiple pharmacogenes associated with adverse drug reactions

T2 - An evaluation framework

AU - Plumpton, Catrin

AU - Pirmohamed, Munir

AU - Hughes, Dyfrig

N1 - Funding information: National Institute for Health Research Invention for Innovation Programme. Grant Number: II‐LB‐0313‐20008

PY - 2019/6

Y1 - 2019/6

N2 - The cost-effectiveness of testing for multiple genes implicated in adverse drug reactions requires the simultaneous assessment of all actionable information, including future prescribing decisions based on incidental findings. We developed methodology for determining the value of pharmacogenetic panel tests, illustrated with a multi-gene panel including HLA-A*31:01, HLA-B*15:02, HLA-B*57:01, HLA-B*58:01, HLA-B (158T) and HLA-DQB1 (126Q). If the findings for all alleles are acted upon, regardless of their individual cost-effectiveness, the HLA panel resulted in cost savings of £378 (US$491), and a QALY gain of 0.0069. Based on a stratified analysis and compared with no testing, initial use of the panel was cost-effective in patients eligible for abacavir (HLA-B*57:01), carbamazepine (HLA-A*31:01) and clozapine (HLA-B (158T) and HLA-DQB1 (126Q)) but not for carbamazepine (HLA-B*15:02) or allopurinol (HLA-B*58:01). The methods presented allow for the assessment of the cost-effectiveness of multiple-gene panels.

AB - The cost-effectiveness of testing for multiple genes implicated in adverse drug reactions requires the simultaneous assessment of all actionable information, including future prescribing decisions based on incidental findings. We developed methodology for determining the value of pharmacogenetic panel tests, illustrated with a multi-gene panel including HLA-A*31:01, HLA-B*15:02, HLA-B*57:01, HLA-B*58:01, HLA-B (158T) and HLA-DQB1 (126Q). If the findings for all alleles are acted upon, regardless of their individual cost-effectiveness, the HLA panel resulted in cost savings of £378 (US$491), and a QALY gain of 0.0069. Based on a stratified analysis and compared with no testing, initial use of the panel was cost-effective in patients eligible for abacavir (HLA-B*57:01), carbamazepine (HLA-A*31:01) and clozapine (HLA-B (158T) and HLA-DQB1 (126Q)) but not for carbamazepine (HLA-B*15:02) or allopurinol (HLA-B*58:01). The methods presented allow for the assessment of the cost-effectiveness of multiple-gene panels.

U2 - 10.1002/cpt.1312

DO - 10.1002/cpt.1312

M3 - Article

VL - 105

SP - 1429

EP - 1438

JO - Clinical Pharmacology and Therapeutics

JF - Clinical Pharmacology and Therapeutics

SN - 0009-9236

IS - 6

ER -