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Study identifier: NCT07300631 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

SpaceOAR Post-Market Registry Study

Condition: Prostate Cancer Patients Treated by Radiotherapy  ·  Sponsor: Sheffield Teaching Hospitals NHS Foundation Trust

PhaseN/A
Planned participants320
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNo

About this study

Recently, concerns have been raised by regulators that there is little data about the long-term safety of rectal hydrogel spacers for use in conjunction with radiotherapy treatment for prostate cancer. To address this, this study will collect data about the short-term side-effects and long-term safety of SpaceOAR and SpaceOAR Vue rectal hydrogel spacers in men who receive them in the UK and France. Men who have agreed to receive these spacers as part of their standard medical care will be asked to take part in the study whereby data about their treatment and health will be collected from their medical records and from members of the clinical team who deliver their treatment. Additionally, men will be asked to consent to completing questionnaires about their experiences of side effects from their treatment. Further information will be collected about their clinical characteristics before they receive a spacer, the physician-rated clinical performance of the spacer insertion procedure, their radiotherapy treatment plan and details of the other treatments they are also receiving which could influence the types and extent of side effects they experience. Data collection will span eight time points: pre-spacer insertion, spacer insertion, the start of radiotherapy, post-radiotherapy follow-up, 6-month follow-up, 12-month follow-up, 24-month follow-up \& 36-month follow-ups. Outside of these timepoints treatment-related adverse event data will be concurrently reported and collated.…

This description comes directly from the study's public registry record.

Talk to the study team

Contact details are listed per location below or on the registry record.

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Locations (7)

Clinique PasteurToulouse, FranceRecruiting
Centre de cancérologie Les DentellièresValenciennes, FranceRecruiting
University Hospitals of Derby & Burton NHS Foundation TrustDerby, Derbyshire, United KingdomRecruiting
The Clatterbridge Cancer Centre NHS Foundation TrustLiverpool, United KingdomRecruiting
Royal Free LondonLondon, United KingdomNot Yet Recruiting
Maidstone & Tunbridge Wells NHS TrustMaidstone, United KingdomRecruiting
Norfolk & Norwich University Hospital NHS Foundation TrustNorwich, United KingdomRecruiting

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Source record: clinicaltrials.gov/study/NCT07300631