Ice treatment for kidney cancer shows promise in latest trial
NCT ID NCT02399124
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a device called PROSENSE™ that freezes kidney tumors to destroy them. It involves 120 adults with small kidney cancers (up to 5 cm). The goal is to see if the freezing completely covers the tumor and prevents it from coming back over 5 years. The approach is minimally invasive and aims to control the disease without major surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- cryotherapy (freezing) using the PROSENSE™ device
- What this could lead to
- If successful, this could provide a minimally invasive option to control kidney cancer without surgery, potentially reducing recurrence.
- What could go wrong
- This is a post-market data collection study, not a randomized trial, so results may not prove superiority over standard treatments. Risks include incomplete tumor freezing or complications like bleeding or infection.
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
-
About 120 people
The number the study aims to enrol. It can still change while the study runs.
- Started
-
Jul 2014
- Expected to finish
-
Mar 2026
An estimate. End dates often move.
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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
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Anyone
- 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: 1. Patient is above 18 years old. 2. The patient has enhanced solid mass of renal origin located in the kidney or elsewhere proved by imaging. 3. Patient's mass size is up to 5 cm at its largest dimension. 4. Patient is able to visit the clinic as needed during the 60-month follow-up period following the cryoablation procedure. 5. The patient has been informed of the study and agrees to its provisions, and has signed an IRB approved written informed consent, including data privacy authorization. Exclusion Criteria: 1. Patients with permanent coagulation disorders or severe medical instability or active infection. 2. Patients with any terminal illness. 3. Patient participating in other trials using drugs or devices.
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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
-
Bnei Zion Medical Center
Haifa, Israel
-
Shamir Medical Center
Ẕerifin, 70300, Israel
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