Could a gentle suction device ease lymphedema?
NCT ID NCT03760744
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looked at whether adding a device that applies gentle suction (negative pressure) to standard lymphedema therapy helps reduce arm swelling in women who developed lymphedema after cancer treatment. Eighteen participants received both standard therapy and the combined approach in a crossover design. The goal was to see if the combination improved fluid removal and quality of life more than standard care alone.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Complete decongestive therapy with or without negative pressure (LymphaTouch)
- What this could lead to
- If successful, this approach could offer a more effective way to manage lymphedema after cancer treatment, reducing swelling and improving daily function.
- What could go wrong
- This is a small, early-stage study with only 18 participants, so results may not apply to everyone. The added benefit of negative pressure over standard therapy alone is uncertain.
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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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Vanderbilt University Medical Center
Nashville, Tennessee, 37212, United States
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