Prior authorization for FDA-approved PARP inhibitors in ovarian cancer

© 2024 Published by Elsevier Inc..

Objectives: PARP inhibitors (PARP-I) improve survival in ovarian cancer, especially in patients with germline or somatic BRCA mutations or other homologous recombination deficiency (HRD). With high efficacy and costs, insurers may enact barriers or facilitators to PARP-I. Our objective was to examine the prevalence of prior authorization for PARP-I in ovarian cancer.

Methods: We performed a retrospective cross-sectional study of patients with ovarian cancer prescribed a PARP-I within the University of Pennsylvania practices from December 2018 through May 2021. We assessed prevalence of prior authorization for PARP-I overall, by frontline or recurrent maintenance, and by genetic status. We then assessed approval and appeal rates and time to PARP-I start.

Results: Of 180 patients with a PARP-I prescription and information regarding prior authorization, 116 (64 %, 95 % CI 57-71) experienced prior authorization. Of patients in the frontline setting, 60 of 90 (67 %, 95 % CI 56-76) experienced prior authorization. Of patients prescribed PARP-I in recurrence, 55 of 85 (65 %, 95 % CI 54-74) experienced prior authorization. Having a germline or somatic genetic mutation was associated with higher risk of prior authorization (adjusted risk ratio 1.35, 95 %CI 1.09-1.67). 102 patients (89 %, 95 % CI 83-94) required one appeal, 8 required two appeals and 5 cases required 3 appeals. Five patients were denied. Mean time from PARP-I prescription to PARP-I start was 10 days longer for patients who experienced prior authorization.

Conclusions: 64% of patients experienced prior authorization for PARP-I. Risk of prior authorization was increased for patients with BRCA, despite greater clinical benefit. Prior authorization contributes to delays in care, and reform is needed.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:52

Enthalten in:

Gynecologic oncology reports - 52(2024) vom: 25. Feb., Seite 101335

Sprache:

Englisch

Beteiligte Personen:

Smith, Anna Jo Bodurtha [VerfasserIn]
Apple, Annie [VerfasserIn]
Hugo, Audra [VerfasserIn]
Haggerty, Ashley [VerfasserIn]
Ko, Emily M [VerfasserIn]

Links:

Volltext

Themen:

Insurance
Journal Article
Medicaid
Medicare
Ovarian cancer
PARP inhibitors
Prior Authorization

Anmerkungen:

Date Revised 24.02.2024

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.1016/j.gore.2024.101335

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368806103