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OncoMatch/Clinical Trials/NCT05990192

SBRT Alone or Followed by Niraparib for Oligometastases or Oligoprogression in Ovarian Cancer Following PARPi Therapy

Is NCT05990192 recruiting? Yes, currently enrolling (May 2026). This Phase 2 trial studies Niraparib oral capsule for ovarian cancer recurrent.

Phase 2RecruitingInstitute of Cancer Research, United KingdomNCT05990192Data as of May 2026

Treatment: Niraparib oral capsuleSOPRANO is a multi-centre, randomised phase II trial which aims to assess the impact of Stereotactic radiotherapy (SBRT) and continuing treatment with a PARP inhibitor (PARPi) for patients with oligometastatic or oligoprogressive ovarian, fallopian tube and primary peritoneal carcinoma. SOPRANO will also establish the feasibility and acceptability of delivering SBRT in this setting.

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Extracted eligibility criteria

Cancer type

Ovarian Cancer

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Min 1 prior line

Must have received: PARP inhibitor — last systemic therapy

Radiological disease progression whilst on, or following, any prior PARP inhibitor therapy. The PARP inhibitor is required to have been the patient's last systemic therapy.

Cannot have received: investigational medicinal product

Treatment with any other investigational medicinal product (IMP) within the 4 weeks prior to trial entry.

Cannot have received: radiotherapy

Exception: prior radiotherapy near the oligometastatic / oligoprogressive lesion precluding ablative SBRT

Prior radiotherapy near the oligometastatic / oligoprogressive lesion precluding ablative SBRT.

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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