Abstract 3795
Background
Bevacizumab (bev) is approved in Europe (EU) for first line therapy of OC patients (pts). This study aimed to evaluate the use of Bev in real life, with a focus on toxicity.
Methods
Representative centers in France of French regions and of mode of practice were asked to participate. From 04/13 to 02/15, among the consecutive OC pts treated in each center, were selected those who were newly diagnosed and planned to receive Bev. An independent CRA captured the clinical data at baseline, 6, 12, 18 and 36 months.
Results
A total of 104 centers participated: Private practice (44%), non-academic hospital (31%), academic (11%), anticancer center (14%). 1290 pts were screened, 500 registered and 468 were evaluable. Pts characteristics at baseline were: median age 65 yrs, antihypertensive therapy (26%), anticoagulant (10%), cardiac history (5%), serous histology (83%), interval surgery (47%), complete surgical debulking (74%) and carboplatin-paclitaxel chemotherapy (98%). Only 3.4% were not FIGO stage IIIB-IV. Pts received Bev at 15 mg/kg (80%) during a median of 18 cycles (10-21) and 7.8% stopped treatment for toxicity. Main toxicity was HTA requiring new therapy (38%), PRES (1.3%), venous thrombosis (5%), proteinuria (9.8%) and nephrotic syndrome (2.6%). Other toxicities mostly reported include low grade epistaxis, gingivorrhagia, arthralgia, headache and dysphonia. Gastrointestinal perforation, fistula, arterial events and grade 3-4 bleeding were very low: 0.2%, 0.8%, 0,1% and 0.2% respectively. No pts developed congestive heart failure nor died from toxicity. Median PFS was 17.4 months (IC95% [16.4-19.1]) and % of pts alive at 3 years was 62.4% (IC95 % [58.1-67.1]).
Conclusions
In routine practice among French centers, first-line Bev administration is consistent with the EU label in most of the cases. Efficacy and safety in the real life were in line with that reported in trials excepted for a higher incidence of observed HTA and complications, suggesting the importance of increased education on HTA monitoring.
Clinical trial identification
Editorial acknowledgement
Legal entity responsible for the study
ARCAGY-GINECO.
Funding
Roche.
Disclosure
A. Floquet: Advisory / Consultancy: Tesaro; Advisory / Consultancy: Clovis; Advisory / Consultancy: AstraZeneca; Travel / Accommodation / Expenses: Tesaro; Travel / Accommodation / Expenses: AstraZeneca; Travel / Accommodation / Expenses: Roche. O. Tredan: Honoraria (self): Roche; Honoraria (self): AstraZeneca; Honoraria (self): Pfizer; Honoraria (self): Novartis; Honoraria (self): Lilly; Honoraria (self): BMS; Honoraria (self): MSD. J. Alexandre: Honoraria (self): Roche; Honoraria (self): AstraZeneca; Honoraria (self): Ipsen; Honoraria (self): Novartis; Honoraria (self): PharmaMar; Advisory / Consultancy: Roche; Advisory / Consultancy: AstraZeneca; Advisory / Consultancy: Novartis; Research grant / Funding (institution): Janssen; Travel / Accommodation / Expenses: Janssen; Travel / Accommodation / Expenses: Novartis. C. Garnier Tixidre: Honoraria (self): Lilly; Honoraria (self): AstraZeneca; Advisory / Consultancy: Pfizer; Advisory / Consultancy: AstraZeneca; Travel / Accommodation / Expenses: Pfizer. P. Follana: Advisory / Consultancy: Novartis; Advisory / Consultancy: AstraZeneca; Speaker Bureau / Expert testimony: Novartis; Speaker Bureau / Expert testimony: AstraZeneca; Travel / Accommodation / Expenses: Novartis; Travel / Accommodation / Expenses: AstraZeneca; Travel / Accommodation / Expenses: Amgen; Travel / Accommodation / Expenses: Tesaro. C. Levaché: Travel / Accommodation / Expenses: Sanofi. E. Pujade-Lauraine: Honoraria (self): AstraZeneca; Honoraria (self): Tesaro; Advisory / Consultancy: AstraZeneca; Advisory / Consultancy: Roche; Advisory / Consultancy: Clovis; Advisory / Consultancy: Tesaro; Advisory / Consultancy: Genmab; Advisory / Consultancy: Incyte; Advisory / Consultancy: MSD; Advisory / Consultancy: Pfizer; Research grant / Funding (institution): AstraZeneca; Research grant / Funding (institution): Roche; Research grant / Funding (institution): Tesaro; Travel / Accommodation / Expenses: AstraZeneca; Travel / Accommodation / Expenses: Roche; Research grant / Funding (institution): Tesaro. F. Selle: Honoraria (self): Roche; Honoraria (self): MSD France; Honoraria (self): PharmaMar; Honoraria (self): Tesaro; Honoraria (self): Clovis; Honoraria (self): AstraZeneca; Advisory / Consultancy: Roche; Travel / Accommodation / Expenses: Roche; Travel / Accommodation / Expenses: MSD France; Travel / Accommodation / Expenses: Tesaro; Travel / Accommodation / Expenses: AstraZeneca. All other authors have declared no conflicts of interest.
Resources from the same session
714 - The feasibility and efficacy of gonadotropin-releasing hormone agonists for prevention of chemotherapy-induced ovarian insufficiency in patient with malignant ovarian germ cell tumors
Presenter: Min Kyu Kim
Session: Poster Display session 2
Resources:
Abstract
1753 - Ex vivo cytotoxicity and in vivo antitumor activity of a novel highly selective STAT3 inhibitor YHO-1701 for ovarian and endometrial cancer
Presenter: Kosei Hasegawa
Session: Poster Display session 2
Resources:
Abstract
3739 - Mutational landscapes and tumor mutational burden expression in endometrial cancer
Presenter: Yingli Zhang
Session: Poster Display session 2
Resources:
Abstract
2109 - Clinical features and frequency of mismatch repair protein deficiency in ovarian clear cell and endometrioid carcinoma patients.
Presenter: Kazuhiro Takehara
Session: Poster Display session 2
Resources:
Abstract
4554 - Prospective study evaluating white adipose tissue inflammation and clinicopathologic features in endometrial cancer
Presenter: Lea Moukarzel
Session: Poster Display session 2
Resources:
Abstract
3645 - Cancer-specific survival with or without adjuvant chemotherapy in high-risk stage I endometrial cancer
Presenter: Jenny Ko
Session: Poster Display session 2
Resources:
Abstract
3394 - Pembrolizumab in Patients with MSI-H Advanced Endometrial Cancer from the KEYNOTE-158 Study
Presenter: David Omalley
Session: Poster Display session 2
Resources:
Abstract
3388 - Who drops out of cervical cancer screening? Results from the EDIFICE 6 survey
Presenter: Thibault de La Motte Rouge
Session: Poster Display session 2
Resources:
Abstract
2485 - Identification of a RNA-Seq Based Signature to Improve Prognostic for Uterine Sarcoma
Presenter: Jian-Guo Zhou
Session: Poster Display session 2
Resources:
Abstract
1049 - The Effect Of Multiple Interventions For Women At Risk For Cervical Cancer On Their Health Responsibility, Beliefs Regarding Cervical Cancer, And Having Screening: A Randomized Controlled Experiment
Presenter: Busra Altinel
Session: Poster Display session 2
Resources:
Abstract