Extra numbing shot may ease pain of prostate biopsy
NCT ID NCT07683182
First seen Jul 06, 2026 · Last updated Jul 07, 2026 · Updated 1 time
Summary
This study tests whether adding an extra numbing injection inside the prostate can reduce pain during a prostate biopsy. Fifty men undergoing the procedure will receive either standard numbing of the skin or the standard plus the extra injection. Pain levels are measured before, during, and after the biopsy using a simple 0-to-10 scale. The goal is to find a better way to keep patients comfortable during this common cancer-screening procedure.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Prilocaine and bupivacaine (local anesthetics)
- What this could lead to
- If effective, this technique could make prostate biopsy less painful and more tolerable for patients.
- What could go wrong
- This is a small, early-stage study with only 50 participants, so results may not apply to all patients. Adding extra anesthesia could also carry its own risks, such as discomfort or rare side effects.
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
-
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.
- Participants
-
50 people
The number who actually took part.
- Started
-
Nov 2025
- Expected to finish
-
Sep 2026
An estimate. End dates often move.
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Male participants only
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male patients aged 18 years or older * Clinical indication for transperineal prostate biopsy based on elevated prostate-specific antigen (PSA) level and/or suspicious digital rectal examination findings * Ability to understand and complete the Hospital Anxiety and Depression Scale (HADS) * Ability to provide pain scores using a 10-point Visual Analog Scale (VAS) * Provision of written informed consent Exclusion Criteria: * Previous history of prostate biopsy * Known hypersensitivity or contraindication to local anesthetic agents * Hematological disorders affecting coagulation * Active urinary tract infection * Neurological disorders that may affect pain perception * Psychiatric disorders that may affect pain assessment or completion of study -questionnaires * Inability to complete the HADS questionnaire or VAS assessment * Refusal to participate or inability to provide informed consent
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Prostate cancer (diagnosis) are added.
By submitting, you agree to our Terms of use
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
-
Marmara University School of Medicine
Istanbul, Pendik, 34722, Turkey (Türkiye)
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Advanced diffusion magnetic reSonance prostate imaging for reducing extraneous biopsies (ASPIRE) - calibration component (Multi-centre scanner calibration) and validation component (Multi-centre validation)
- A sharper eye on prostate cancer return: PSMA PET vs. MRI
- AI may help spot dangerous prostate cancer and spare men from needless biopsies
- Blood test may spot prostate cancer without a needle
- Can a simple risk calculator help catch prostate cancer earlier in nigerian men?
- AI reads scans to spot prostate cancer, spare unnecessary biopsies