TY - JOUR
T1 - Patient-Centered Outcomes in ARIEL3, a Phase III, Randomized, Placebo-Controlled Trial of Rucaparib Maintenance Treatment in Patients with Recurrent Ovarian Carcinoma
AU - Oza, Amit M.
AU - Lorusso, Domenica
AU - Aghajanian, Carol
AU - Oaknin, Ana
AU - Dean, Andrew
AU - Colombo, Nicoletta
AU - Weberpals, Johanne I.
AU - Clamp, Andrew R.
AU - Scambia, Giovanni
AU - Leary, Alexandra
AU - Holloway, Robert W.
AU - Gancedo, Margarita Amenedo
AU - Fong, Peter C.
AU - Goh, Jeffrey C.
AU - O’Malley, David M.
AU - Armstrong, Deborah K.
AU - Banerjee, Susana
AU - García-Donas, Jesus
AU - Swisher, Elizabeth M.
AU - Cella, David
AU - Meunier, Juliette
AU - Goble, Sandra
AU - Cameron, Terri
AU - Maloney, Lara
AU - Mörk, Ann Christin
AU - Bedel, Josh
AU - Ledermann, Jonathan A.
AU - Coleman, Robert L.
N1 - Funding Information:
Supported by Clovis Oncology. Additional support was provided in part by the Ann Rife Cox Chair in Gynecology and the Judy Reis/Albert Pisani, MD, Ovarian Cancer Research Fund (to R.L.C.) and by the National Institute of Health Research Biomedical Research Centre at University College London (to J.A.L.). C.A. is supported in part by Memorial Sloan Kettering Cancer Center Support Grant P30 CA008748. Funding was also provided by US Department of Defense Ovarian Cancer Research Program OC120506, a V Foundation Translational Award, and a Stand Up To Cancer–Ovarian Cancer Research Fund Alliance–National Ovarian Cancer Coalition Dream Team Translational Research Grant (Grant No. SU2C-AACR-DT16–15; all to E.M.S.). Stand Up to Cancer is a program of the Entertainment Industry Foundation; research grants are administered by the American Association for Cancer Research, a scientific partner of Stand Up To Cancer.
Funding Information:
Supported by Clovis Oncology. Additional support was provided in part by the Ann Rife Cox Chair in Gynecology and the Judy Reis/Albert Pisani, MD, Ovarian Cancer Research Fund (to R.L.C.) and by the National Institute of Health Research Biomedical Research Centre at University College London (to J.A.L.). C.A. is supported in part by Memorial Sloan Kettering Cancer Center Support Grant P30 CA008748. Funding was also provided by US Department of Defense Ovarian Cancer Research Program OC120506, a V Foundation Translational Award, and a Stand Up To Cancer?Ovarian Cancer Research Fund Alliance?National Ovarian Cancer Coalition Dream Team Translational Research Grant (Grant No. SU2C-AACR-DT16?15; all to E.M.S.). Stand Up to Cancer is a program of the Entertainment Industry Foundation; research grants are administered by the American Association for Cancer Research, a scientific partner of Stand Up To Cancer. We thank all the patients and their families and caregivers for their participation in ARIEL3 and the ARIEL3 investigators for their contributions to the administration and execution of the trial. Medical writing and editorial support funded by Clovis Oncology were provided by Nathan Yardley and Shannon Davis of Ashfield Healthcare Communications.
Publisher Copyright:
Copyright © 2020 American Society of Clinical Oncology. All rights reserved.
PY - 2020/10/20
Y1 - 2020/10/20
N2 - 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 3 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 mTOX 3 TOX 1 TWiST, with mTOX 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 differences in QA-PFS and Q-TWiST confirm the benefit of rucaparib versus placebo in all predefined cohorts.
AB - 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 3 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 mTOX 3 TOX 1 TWiST, with mTOX 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 differences in QA-PFS and Q-TWiST confirm the benefit of rucaparib versus placebo in all predefined cohorts.
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U2 - 10.1200/JCO.19.03107
DO - 10.1200/JCO.19.03107
M3 - Article
C2 - 32840418
AN - SCOPUS:85090600731
SN - 0732-183X
VL - 38
SP - 3494
EP - 3505
JO - Journal of Clinical Oncology
JF - Journal of Clinical Oncology
IS - 30
ER -