Olaparib Maintenance Treatment Versus Placebo in Patients With PSR Ovarian Cancer Who Are in CR or PR to Platinum-based Chemotherapy and Whose Tumours Carry sBRCAm or HRR-associated Genes Mutations

Withdrawn before enrolling · Phase 3 · Has a placebo group

Conditions studied: Platinum Sensitive Relapsed Ovarian Cancer

In brief

Olaparib administered as monotherapy in the maintenance setting improves progression free survival compared to placebo in patients whose tumours carry loss of function (deleterious or suspected deleterious) somatic BRCA mutations or loss of function (deleterious or suspected deleterious) mutation in non-BRCA Homologous Recombination Repair (HRR) -associated genes who have a complete or partial response to platinum-based chemotherapy.

Key facts

Study ID

NCT02392676

Run by

AstraZeneca

People needed

0

Starts

2016-07-01

Expected to finish

2019-06-01

Last updated by the study team

2016-05-02

Who can join

Age: 18 and older, up to 96. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

• Patients must be ≥ 18 years of age
• Histologically diagnosed relapsed high grade epithelial ovarian cancer (including primary peritoneal and/ or fallopian tube cancer)
• Documented deleterious or suspected deleterious somatic BRCA 1 and/or BRCA 2 somatic mutation or evidence of non- BRCA HRR-associated gene mutation in the tumour.
• At least 2 previous lines of platinum containing therapy prior to randomisation.
• CA-125 measurements prior to randomised treatment
• Patients must have normal organ and bone marrow function measured within 28 days of randomisation
• Eastern Cooperative Oncology Group (ECOG) performance status 0-1
• Postmenopausal or evidence of non-childbearing status for women of childbearing potential
• Patient is willing and able to comply with the protocol for the duration of the study including undergoing treatment and scheduled visits and examinations
• Provision of a blood sample for cfDNA biomarker analysis in Pre-Screening Part 1
• Formalin fixed, paraffin embedded (FFPE) tumour sample from the primary or recurrent cancer must be available for central testing. If archival tumour sample is not available tumour sample from fresh biopsy is acceptable, for all patients eligible to participate in Pre-Screening part 2.

You may not qualify if…

• Documented germline mutation in BRCA1 and/or BRCA2 that is predicted to be deleterious or suspected deleterious (known or predicted to be detrimental/lead to loss of function).
• Patients who have had drainage of their ascites from the final 2 cycles of their last chemotherapy regimen prior to randomisation on the study
• Participation in another clinical study with an investigational product during the chemotherapy course immediately prior to randomisation
• Any previous treatment with a PARP inhibitor, including olaparib
• Patients with a known hypersensitivity to olaparib or any of the excipients of the product
• Prior malignancy in the last 5 years, unless curatively treated and recurrence free (few exceptions apply)
• Patients receiving any systemic chemotherapy (including chemotherapy received as the most recent anticancer therapy) or radiotherapy (except for palliative reasons) within 3 weeks prior to study randomised treatment
• Persistent toxicities (>Common Terminology Criteria for Adverse Event (CTCAE) CTCAE grade 2) caused by previous cancer therapy, excluding CTCAE grade 2 peripheral neuropathy
• Patients with myelodysplastic syndrome/acute myeloid leukaemia (t-AML) or with features suggestive of MDS/AML
• Patients with symptomatic uncontrolled brain metastases
• Major surgery within 2 weeks of starting study randomised treatment and patients must have recovered from any effects of any major surgery
• Patients considered a poor medical risk

Where it is running

• Research Site — Mobile, Alabama, United States
• Research Site — Phoenix, Arizona, United States
• Research Site — Los Angeles, California, United States
• Research Site — Stanford, California, United States
• Research Site — Augusta, Georgia, United States
• Research Site — Park Ridge, Illinois, United States
• Research Site — Iowa City, Iowa, United States
• Research Site — Louisville, Kentucky, United States
• Research Site — Covington, Louisiana, United States
• Research Site — Scarborough, Maine, United States
• Research Site — Baltimore, Maryland, United States
• Research Site — Albany, New York, United States
• Research Site — Oklahoma City, Oklahoma, United States
• Research Site — Philadelphia, Pennsylvania, United States
• Research Site — Milwaukee, Wisconsin, United States
• Research Site — Chiclayo, Peru
• Research Site — Lima, Peru
• Research Site — Quezon City, Philippines
• Research Site — Goyang-si, South Korea
• Research Site — Seongnam-si, South Korea
• Research Site — Seoul, South Korea
• Research Site — Birmingham, United Kingdom
• Research Site — Cambridge, United Kingdom
• Research Site — Coventry, United Kingdom
• Research Site — Edinburgh, United Kingdom

Full record on ClinicalTrials.gov

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