Sign in

NCT04421963Active, not recruitingPhase 3

Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib

Roll Over StudY for Patients Who Have Completed a Previous Oncology Study With Olaparib and Are Judged by the Investigator to Clinically Benefit From Continued Treatment

Source: ClinicalTrials.gov · Last updated 12 Jun 2026

Brief summary (registry, in English)

The rationale of the ROSY-O study is to continue to provide study treatment for patients who have participated in a parent study with olaparib and who are continuing to derive clinical benefit from treatment at the end of such studies, as judged by the Investigator.

Status (registry)
Active, not recruiting
Phase (registry)
Phase 3
Study type
Interventional
Enrollment
185 (actual)
First submitted
19 May 2020
Start date
4 Aug 2020
Primary completion date
6 Apr 2027
Lead sponsor
AstraZeneca
NCT number
NCT04421963
EU CT number
2024-512982-15-00
EudraCT number
2019-003777-26

What you commit to

  • Study type: Interventional · Phase 3
  • Participants enrolled: 185
  • From 4 Aug 2020 to the primary completion date, 6 Apr 2027
  • 93 sites in 23 countries
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Prior treatment

  • Currently receiving treatment with any prohibited medication(s).
  • Local access to commercially-available drug at no cost to the patient is permitted by local regulation.

Other illness

  • Permanent discontinuation from the parent study due to toxicity or disease progression.

Other

  • Ongoing, unresolved, Grade 3 or above toxicity requiring interruption of treatment at the time of the termination of the parent study.
  • Concurrently enrolled in any other type of medical research judged not to be scientifically or medically compatible with this study.

Who the study is looking for

  • Provision of signed and dated, written ICF.
  • Patient is currently deriving clinical benefit, as judged by the Investigator, from continued treatment in an AZ parent study using an AstraZeneca (AZ) compound that has met its endpoints or has otherwise stopped.
  • Patient participating in a prior oncology study with an AZ compound in which they received olaparib and are continuing to receive clinical benefit from treatment; the prior study can be an open-label or blinded study, with unblinding at study close.

Age in the registry: 18 years to 99 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (93)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
UZ Leuven
Coordinator of this site? Confirm its status
LeuvenBelgiumRecruiting
Centre Hospitalier Universitaire Dinant Godinne Sainte-Elisabeth-UCL-Namur
Coordinator of this site? Confirm its status
NamurBelgiumRecruiting
Complex Oncological Center - Plovdiv, EOOD
Coordinator of this site? Confirm its status
PlovdivBulgariaRecruiting
Medical Centre Nadezhda Clinical EOOD
Coordinator of this site? Confirm its status
SofiaBulgariaRecruiting
Research Site
Coordinator of this site? Confirm its status
HalifaxCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
KingstonCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
MississaugaCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
MontrealCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
OttawaCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
QuébecCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
TorontoCanadaUnknown status
Research Site
Coordinator of this site? Confirm its status
ChangchunChinaUnknown status
Fakultni nemocnice Brno
Coordinator of this site? Confirm its status
BrnoCzechiaRecruiting
Masarykuv Onkologicky Ustav
Coordinator of this site? Confirm its status
Brno-StredCzechiaRecruiting
University Hospital Olomouc
Coordinator of this site? Confirm its status
OlomoucCzechiaRecruiting
Fakultni nemocnice Ostrava
Coordinator of this site? Confirm its status
OstravaCzechiaRecruiting
Vseobecna fakultni nemocnice v Praze
Coordinator of this site? Confirm its status
PragueCzechiaRecruiting
Universitaetsklinikum Carl Gustav Carus Dresden an der Technischen Universitaet Dresden AöR
Coordinator of this site? Confirm its status
DresdenGermanyRecruiting
Research Site
Coordinator of this site? Confirm its status
AalborgDenmarkUnknown status
Institut Catala d'Oncologia
Coordinator of this site? Confirm its status
BadalonaSpainRecruiting
Hospital Universitari Vall d'Hebron
Coordinator of this site? Confirm its status
BarcelonaSpainRecruiting
Hospital Universitario Reina Sofia
Coordinator of this site? Confirm its status
CórdobaSpainRecruiting
Hospital Universitario Donostia
Coordinator of this site? Confirm its status
DonostiaSpainRecruiting
Hospital Universitario Virgen de las Nieves
Coordinator of this site? Confirm its status
GranadaSpainRecruiting
Institut Catala D'oncologia
Coordinator of this site? Confirm its status
L'Hospitalet de LlobregatSpainRecruiting
Clinica Universidad de Navarra
Coordinator of this site? Confirm its status
MadridSpainRecruiting
Clínica Universidad de navarra
Coordinator of this site? Confirm its status
PamplonaSpainRecruiting
Hospital Universitario Y Politecnico La Fe
Coordinator of this site? Confirm its status
ValenciaSpainRecruiting
Complexo Hospitalario Universitario De Vigo
Coordinator of this site? Confirm its status
VigoSpainRecruiting
Hospital Universitario Miguel Servet
Coordinator of this site? Confirm its status
ZaragozaSpainRecruiting
Research Site
Coordinator of this site? Confirm its status
KuopioFinlandUnknown status
Centre Oscar Lambret
Coordinator of this site? Confirm its status
LilleFranceRecruiting
Centre Leon Berard
Coordinator of this site? Confirm its status
LyonFranceRecruiting
Hôpital Privé des Côtes d'Armor
Coordinator of this site? Confirm its status
PlérinFranceRecruiting
Hopital Paul Brousse
Coordinator of this site? Confirm its status
Villejuif CedexFranceRecruiting
Research Site
Coordinator of this site? Confirm its status
BirminghamUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
EdinburghUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
GlasgowUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
HullUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
LondonUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
ManchesterUnited KingdomUnknown status
Research Site
Coordinator of this site? Confirm its status
TauntonUnited KingdomUnknown status
Szent Margit Korhaz
Coordinator of this site? Confirm its status
Budapest IIIHungaryRecruiting
Orszagos Onkologiai Intezet
Coordinator of this site? Confirm its status
Budapest XIIHungaryRecruiting
Research Site
Coordinator of this site? Confirm its status
HaifaIsraelUnknown status
Research Site
Coordinator of this site? Confirm its status
JerusalemIsraelUnknown status
Research Site
Coordinator of this site? Confirm its status
Petah TikvaIsraelUnknown status
Research Site
Coordinator of this site? Confirm its status
Ramat GanIsraelUnknown status
Research Site
Coordinator of this site? Confirm its status
Tel AvivIsraelUnknown status
Azienda Ospedaliero-Universitaria delle Marche
Coordinator of this site? Confirm its status
AnconaItalyRecruiting
Azienda Ospedaliero-Universitaria Di Bologna IRCCS Istituto Di Ricerca E Di Cura A Carattere Scientifico
Coordinator of this site? Confirm its status
BolognaItalyRecruiting
Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia
Coordinator of this site? Confirm its status
BresciaItalyRecruiting
Istituto di Candiolo Fondazione del Piemonte per l'oncologia IRCCS
Coordinator of this site? Confirm its status
CandioloItalyRecruiting
Azienda Ospedaliera per l Emergenza Cannizzaro
Coordinator of this site? Confirm its status
CataniaItalyRecruiting
Ospedale Vito Fazzi Lecce
Coordinator of this site? Confirm its status
LecceItalyRecruiting
Alessandro Manzoni Hospital
Coordinator of this site? Confirm its status
LeccoItalyRecruiting
Istituto Europeo di Oncologia s.r.l
Coordinator of this site? Confirm its status
MilanItalyRecruiting
Ospedale San Raffaele S.r.l.
Coordinator of this site? Confirm its status
MilanItalyRecruiting
IRCCS Istituto Nazionale Tumori Fondazione Pascale
Coordinator of this site? Confirm its status
NaplesItalyRecruiting
Istituto Oncologico Veneto
Coordinator of this site? Confirm its status
PadovaItalyRecruiting
Università Cattolica del Sacro Cuore
Coordinator of this site? Confirm its status
RomeItalyRecruiting
Azienda Ospedaliera Ordine Mauriziano di Torino
Coordinator of this site? Confirm its status
TurinItalyRecruiting
Azienda Ospedaliera Universitaria Integrata Verona
Coordinator of this site? Confirm its status
VeronaItalyRecruiting
Research Site
Coordinator of this site? Confirm its status
SeoulSouth KoreaUnknown status
Bialostockie Centrum Onkologii im Marii Sklodowskiej Curie w Bialymstoku
Coordinator of this site? Confirm its status
BialystokPolandRecruiting
Read-Gene S.A.
Coordinator of this site? Confirm its status
GrzepnicaPolandRecruiting
Centrum Onkologii Ziemi Lubelskiej im sw Jana z Dukli
Coordinator of this site? Confirm its status
LublinPolandRecruiting
Wojewódzki Szpital Specjalistyczny w Olsztynie
Coordinator of this site? Confirm its status
OlsztynPolandRecruiting
Uniwersytecki Szpital Kliniczny w Poznaniu
Coordinator of this site? Confirm its status
PoznanPolandRecruiting
Wielkopolskie Centrum Onkologii im. Marii Sklodowskiej-Curie
Coordinator of this site? Confirm its status
PoznanPolandRecruiting
Unidade Local De Saude De Santa Maria E.P.E.
Coordinator of this site? Confirm its status
LisbonPortugalRecruiting
Instituto Portugues de Oncologia do Porto Francisco Gentil, E.P.E.
Coordinator of this site? Confirm its status
PortoPortugalRecruiting
Research Site
Coordinator of this site? Confirm its status
Saint PetersburgRussiaUnknown status
Skånes University Hospital
Coordinator of this site? Confirm its status
LundSwedenRecruiting
Institute of Oncology Ljubljana
Coordinator of this site? Confirm its status
LjubljanaSloveniaRecruiting
Research Site
Coordinator of this site? Confirm its status
TaipeiTaiwanUnknown status
Research Site
Coordinator of this site? Confirm its status
Basking RidgeUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
Boca RatonUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
DetroitUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
GermantownUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
HackensackUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
HoustonUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
MinneapolisUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
New YorkUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
PhiladelphiaUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
PittsburghUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
ProvidenceUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
The BronxUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
TowsonUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
Willow GroveUnited StatesUnknown status
Research Site
Coordinator of this site? Confirm its status
AnkaraTurkey (Türkiye)Unknown status
Research Site
Coordinator of this site? Confirm its status
IstanbulTurkey (Türkiye)Unknown status
Research Site
Coordinator of this site? Confirm its status
ŞahinbeyTurkey (Türkiye)Unknown status

This page is information, not medical advice. Discuss any trial with your doctor.