303
Participants
Start Date
November 27, 2020
Primary Completion Date
February 18, 2022
Study Completion Date
August 25, 2027
Giredestrant
Giredestrant is taken orally once per day on Days 1-28 of each 28-day cycle.
Fulvestrant or an Aromatase Inhibitor (Physician Choice)
Physician choice of endocrine monotherapy (fulvestrant or an aromatase inhibitor) is taken in accordance with the local prescribing information for the respective product.
LHRH Agonist
Only premenopausal/perimenopausal participants and male participants will receive a luteinizing hormone-releasing hormone (LHRH) agonist on Day 1 of each 28-day treatment cycle. The investigator will determine and supply the appropriate LHRH agonist locally approved for use in breast cancer.
Chang Gung Memorial Hosipital at Linkou, Taoyuan Hsien
Changhua Christian Hospital, Changhua
National Cheng Kung Uni Hospital, Tainan City
Chi-Mei Medical Centre, Tainan City
Instituto Angel Roffo, Buenos Aires
Kinghorn Cancer Centre, Darlinghurst
Sunshine Hospital, St Albans
Cancercare Langenhoven Drive Oncology Centre, Port Elizabeth
Iatros International, Bloemfontein
Chulalongkorn Hospital, Bangkok
Rajavithi Hospital, Bangkok
Ramathibodi Hospital, Bangkok
National Cancer Center, Goyang-si
Frauenarzt-Zentrum Zehlendorf an der Teltower Eiche, Berlin
Gynäkologie Kompetenzzentrum, Stralsund
Kooperatives Mammazentrum Hamburg Krankenhaus Jerusalem, Hamburg
Dicle University Faculty of Medicine, Diyarbakır
Northwest Georgia Oncology Centers PC - Marietta, Marietta
Soon Chun Hyang University Cheonan Hospital, Dongnam-gu, Cheonan-si
St. Vincenz-Krankenhaus Paderborn, Paderborn
Kartal Dr Lutfi Kirdar Sehir Hastanesi, Istanbul
Prof. Dr. Cemil Tascioglu City Hospital, Istanbul
Katip Celebi University Ataturk Training and Research Hospital, Izmir
RCI Sumy Regional Clinical Oncological Dispensary, Sumy
University Hospitals Seidman Cancer Center, Cleveland
Maharaj Nakorn Chiang Mai Hosp, Chang Mai
Medikal Park Samsun, Samsun
Hämato-Onkologische Schwerpunktpraxis am Klinikum Aschaffenburg, Aschaffenburg
Songklanagarind Hospital, Songkhla
Northwest Cancer Specialists - Portland (SW Barnes Rd), Tigard
Blokhin Cancer Research Center, Moskva
National University Hospital, Singapore
The First Hospital of Jilin University, Changchun
Regional Clinical Oncology Hospital, Yaroslavl
Harbin Medical University Cancer Hospital, Harbin
National Cancer Centre, Singapore
"St. Petersburg SHI City Clinical Oncology Dispensary", Saint Petersburg
Petrov Research Inst. of Oncology, Pesochny
Fudan University Shanghai Cancer Center, Shanghai
Linyishi Cancer Hospital, Linyi
Tianjin Cancer Hospital, Tianjin
Zhejiang Cancer Hospital, Zhejiang
The Third Hospital of Nanchang, Nanchang
Clinical Oncology Centre # 1, Krasnodar
Volgograd Regional Clinical Oncology Dispensary, Volgograd
Republican Clinical Oncology Dispensary of Ministry of Healthcare of Tatarstan Republic, Kazan'
Hubei Cancer Hospital, Wuhan
Multidisciplinary clinic Reaviz, Samara
Sun Yet-sen University Cancer Center, Guangzhou
Filial #1 Regional Oncology Dispensary of Nizhniy Novgorod, Nizhny Novgorod
Krasnoyarsk Regional Oncology Dispensary n.a. Krizhanovsky, Krasnoyarsk
First Affiliated Hospital of Medical College of Xi'an Jiaotong University, Xi'an
Meir Medical Center, Kfar Saba
Hadassah Ein Karem Hospital, Jerusalem
Fundación CENIT para la Investigación en Neurociencias, Buenos Aires
Fundación Scherbovsky, Mendoza
Hosp Provincial D. Centenarios, Rosario
Organizacion Medica de Investigacion, San Nicolás
Pronutrir - suporte nutricional e quimioterapia ltda., Fortaleza
Oncosite - Centro de Pesquisa Clinica Em Oncologia Ltda, Ijuí
Santa Casa de Misericordia de Porto Alegre, Porto Alegre
Clinica de Pesquisa e Centro de Estudos em Oncologia Ginecologica e Mamaria Ltda, São Paulo
Núcleo de Pesquisa São Camilo, São Paulo
Assuta Medical Center- Ashdod, Ashdod
Zhytomyr Regional Oncology Center, Zhytomyr
Bialostockie Centrum Onkologii, Bialystok
Narodowy Instytut Onkologii Odzia? w Gliwicach, Gliwice
Narodowy Inst.Onkologii im.Sklodowskiej-Curie Panstw.Inst.Bad, Warsaw
Eastleigh Breast Care Centre, Pretoria
Seoul National University Hospital, Seoul
Severance Hospital, Yonsei University Health System, Seoul
Asan Medical Center, Seoul
Gangnam Severance Hospital, Seoul
Samsung Medical Center, Seoul
Seoul St Mary's Hospital, Seoul
Veterans General Hospital, Taipei
Memorial Ankara Hastanesi, Ankara
Ankara City Hospital, Ankara
Memorial Antalya Hospital, Antalya
Kyiv City Clinical Oncological Center, Kyiv
MI Kyiv Regional Council Kyiv Regional Oncological Dispensary, Kyiv
Princess Alexandra Hospital, Harlow
Guys & St Thomas Hospital, London
Nottingham City Hospital, Nottingham
Peterborough City Hospital, Peterborough
Hoffmann-La Roche
INDUSTRY