New gel aims to stop bleeding in kidney surgery – but study never started
NCT ID NCT07284953
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study planned to test a material called PuraBond that helps stop bleeding during robotic surgery for kidney cancer. The goal was to see if it works safely and helps the kidney heal. However, the study was withdrawn before any participants were enrolled.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Expected to start
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Mar 2026
An estimate. Start dates often move.
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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A government agency
The lead sponsor is a government body.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Male or female patients, aged 18 years or above 2. Patient has a clinical indication for laparoscopic partial nephrectomy procedure 3. Participant is willing and able to give informed consent for participation in the study 4. Intraoperative criteria: Subject requiring the use of PuraBond for persisting mild and moderate bleeding(s) when haemostasis by ligation or standard means are insufficient or impractical. Exclusion Criteria: 1. Pregnant or Lactating women 2. Unable to give informed consent 3. Patient undergoing redo surgery 4. Fibrin glue and/or topical haemostatic agent used before or concomitantly to the use of PuraBond 5. Known allergy or hypersensitivity to any component of the investigational treatment PuraBond 6. Known coagulopathy 7. Clinical indication not satisfying inclusion criteria 8. Patient has clinical evidence of disease or condition expected to compromise survival or ability to complete follow-up assessments during the study duration 9. Patients currently participating in, or planning to enroll in another clinical study that may impact participation or outcomes of this clinical study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Royal Wolverhampton NHS Trust
Wolverhampton, WV10 0QP, United Kingdom
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Other studies related to the condition(s) this trial covers.
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