| Title: |
Patient-Centered Outcomes in ARIEL3, a Phase III, Randomized, Placebo-Controlled Trial of Rucaparib Maintenance Treatment in Patients With Recurrent Ovarian Carcinoma |
| Authors: |
Oza, AM; Lorusso, D; Aghajanian, C; Oaknin, A; Dean, A; Colombo, N; Weberpals, JI; Clamp, AR; Scambia, G; Leary, A; Holloway, RW; Gancedo, MA; Fong, PC; Goh, JC; O'Malley, DM; Armstrong, DK; Banerjee, S; García-Donas, J; Swisher, EM; Cella, D; Meunier, J; Goble, S; Cameron, T; Maloney, L; Mörk, A-C; Bedel, J; Ledermann, JA; Coleman, RL |
| Source: |
Journal of Clinical Oncology (2020) (In press). |
| Publication Year: |
2020 |
| Collection: |
University College London: UCL Discovery |
| Description: |
PURPOSE: To investigate quality-adjusted progression-free survival (QA-PFS) and quality-adjusted time without symptoms or toxicity (Q-TWiST) in a post hoc exploratory analysis of the phase III ARIEL3 study of rucaparib maintenance treatment versus placebo. PATIENTS AND METHODS: Patients with platinum-sensitive, recurrent ovarian carcinoma were randomly assigned to rucaparib (600 mg twice per day) or placebo. QA-PFS was calculated as progression-free survival function × the 3-level version of the EQ-5D questionnaire (EQ-5D-3L) index score function. Q-TWiST analyses were performed defining TOX as the mean duration in which a patient experienced grade ≥ 3 treatment-emergent adverse events (TEAEs) or the mean duration in which a patient experienced grade ≥ 2 TEAEs of nausea, vomiting, fatigue, and asthenia. Q-TWiST was calculated as μTOX × TOX + TWiST, with μTOX calculated using EQ-5D-3L data. RESULTS: The visit cutoff was Apr 15, 2017. Mean QA-PFS was significantly longer with rucaparib versus placebo in the intent-to-treat (ITT) population (375 randomly assigned to rucaparib v 189 randomly assigned to placebo; difference, 6.28 months [95% CI, 4.85 to 7.47 months]); BRCA-mutant cohort (130 rucaparib v 66 placebo; 9.37 months [95% CI, 6.65 to 11.85 months]); homologous recombination deficient (HRD) cohort (236 rucaparib v 118 placebo; 7.93 months [95% CI, 5.93 to 9.53 months]); and BRCA wild-type/loss of heterozygosity (LOH) low patient subgroup (107 rucaparib v 54 placebo; 2.71 months [95% CI, 0.31 to 4.44 months]). With TOX defined using grade ≥ 3 TEAEs, the difference in mean Q-TWiST (rucaparib v placebo) was 6.88 months (95% CI, 5.71 to 8.23 months), 9.73 months (95% CI, 7.10 to 11.94 months), 8.11 months (95% CI, 6.36 to 9.49 months), and 3.35 months (95% CI, 1.66 to 5.40 months) in the ITT population, BRCA-mutant cohort, HRD cohort, and BRCA wild-type/LOH low patient subgroup, respectively. Q-TWiST with TOX defined using select grade ≥ 2 TEAEs also consistently favored rucaparib. CONCLUSION: The significant ... |
| Document Type: |
article in journal/newspaper |
| File Description: |
text |
| Language: |
English |
| Relation: |
https://discovery.ucl.ac.uk/id/eprint/10109518/1/jco.19.03107.pdf; https://discovery.ucl.ac.uk/id/eprint/10109518/ |
| Availability: |
https://discovery.ucl.ac.uk/id/eprint/10109518/1/jco.19.03107.pdf; https://discovery.ucl.ac.uk/id/eprint/10109518/ |
| Rights: |
open |
| Accession Number: |
edsbas.F982501C |
| Database: |
BASE |