A Trial of Immunotherapy Strategies in Metastatic Hormone-sensitive Prostate Cancer

PHASE2/PHASE3UnknownINTERVENTIONAL
Enrollment

135

Participants

Timeline

Start Date

February 11, 2019

Primary Completion Date

July 31, 2023

Study Completion Date

December 31, 2024

Conditions
Metastatic Hormone-sensitive Prostate Cancer
Interventions
DRUG

Ipilimumab 5 MG/ML

Ipilimumab will be administered on day 1 of each cycle every 3 weeks. In arm 3, ipilimumab should be started at least 2 weeks but no later than 120 days after surgical castration or the first dose of LHRH analogue. Patients should receive 2 doses of ipilimumab (6 weeks). It will be followed, 3 weeks later, by 3 cycles of docetaxel and by 2 additional doses of ipilimumab and 3 more cycles of docetaxel. Four weeks later, Nivolumab will be administered on day 1 every 2 weeks until a maximum of 24 doses (48 weeks)

DRUG

Nivolumab 10 MG/ML

Nivolumab will be administered every 2 weeks, until clinical progression or a maximum of 24 doses. Nivolumab should be started 4 weeks after the last dose of docetaxel, providing all the adverse effects have recovered, as if a new cycle of docetaxel were to be administered

DRUG

Docetaxel

"Docetaxel should be given on day 1 every 21 days, for up to 6 cycles (1 cycle = 21 days). Docetaxel should be started within 7 working days from the date of randomization in the arm 1 and 2.~In arm 3, docetaxel will be given 3 weeks after the last dose of the previous treatment, providing all the side effects are grade ≤1."

DRUG

ADT (androgen deprivation therapy)

Androgen deprivation therapy per the standard of care

Trial Locations (30)

10003

Hospital San Pedro de Alcántara, Cáceres

13005

Hospital General de Ciudad Real, Ciudad Real

14004

Hospital General, Materno E Infantil Reina, Córdoba

17007

Hospital Universitari de Girona Dr. Josep Trueta, Girona

27003

Hospital Universitario Lucus Augusti, Lugo

28007

Hospital General Universitario Gregorio Marañón, Madrid

28013

Hospital Ramón Y Cajal, Madrid

28040

Hospital Clínico San Carlos, Madrid

28041

Hospital Universitario 12 de Octubre, Madrid

28072

Hospital Universitario Infanta Sofía, San Sebastián de los Reyes

28222

Hospital Universitario Puerta de Hierro Majadahonda, Majadahonda

31008

Complejo Hospitalario de Navarra, Pamplona

33011

Hospital Universitario Central de Asturias, Oviedo

36312

Hospital Universitario Alvaro Cunqueiro, Vigo

41013

Hospital Virgen Del Rocío, Seville

41014

Hospital Nuestra Señora de Valme, Seville

41071

Hospital Virgen Macarena, Seville

45004

Hospital Virgen de La Salud, Toledo

46009

Fundación Instituto Valenciano de Oncología, Valencia

46014

Consorcio Hospital General Universitario de Valencia, Valencia

46015

Hospital Arnau de Vilanova, Valencia

48013

Hospital de Basurto, Bilbao

07198

Hospital Son Llatzer, Palma de Mallorca

08908

Hestia Duran I Reynals, L'Hospitalet de Llobregat

08242

Hospital Sant Joan de Deu (Althaia Manresa), Manresa

08208

Hospital de Sabadell, Sabadell

08003

Hospital Del Mar, Barcelona

08035

Hospital Universitari Vall D'Hebron, Barcelona

08036

Hospital Clínic de Barcelona, Barcelona

09006

Hospital Universitario de Burgos, Burgos

Sponsors

Collaborators (1)

All Listed Sponsors
collaborator

Syntax for Science, S.L

INDUSTRY

collaborator

Bristol-Myers Squibb

INDUSTRY

lead

Spanish Oncology Genito-Urinary Group

OTHER