Electric pulses zap away enlarged tonsils without surgery
NCT ID NCT06187194
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new device that uses high-voltage electric pulses to shrink enlarged tonsils without cutting. Twenty-four adults with grade 2 or higher tonsil hypertrophy received the treatment. The goal was to reduce tonsil size and pain, with results measured at 3 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- IRE System (device using high voltage electric pulses to shrink tonsils)
- What this could lead to
- If successful, this could offer a less painful, quicker alternative to traditional tonsil surgery for adults with enlarged tonsils.
- What could go wrong
- This was a small, early study with only 24 participants, so results may not apply to everyone. The device is new and long-term effects are unknown.
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
-
24 people
The number who actually took part.
- Started
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Jan 2024
- Finished
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Feb 2025
- Lead sponsor
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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 to 70 years
- 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: * Age 18 - 70 years. * Tonsillar Hypertrophy of grade 2 or higher on the Brodsky Grading Scale for Tonsils (BGST). Exclusion Criteria: * Age below 18 years. * Patients with a pacemaker or similar electro stimulator. * Patients for whom the anesthesia involves high risk. * Epilepsy or other condition involving convulsions. * Inability to give informed consent and to complete self-reported questionnaires. * Patients with an inability to cooperate for treatment and follow-up. * Severe heart disease. * Pregnancy or breastfeeding. * Significant systemic illness (e.g., cancer, severe autoimmune disease, neurological disease). * Bleeding diathesis. * Patients suffering from obesity as indicated by a body mass index (BMI) \> 32kg/m2. * Known or suspected complications for any general or local anesthetic agents and/or any antibiotic medications.
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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
-
Saint Mary Hospital
Bucharest, Romania
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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