Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Cooling therapy for pain relief after carpal tunnel surgery

Official title: Effect of Cooling Therapy for Post-Operative Pain in Open Carpal Tunnel Release

Run by University of Chicago · NCT05783245 · Data updated 2026-11-12

This study is testing if a new cooling therapy can help people feel less pain after carpal tunnel surgery compared to regular ice packs.

More Carpal Tunnel Syndrome trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment128 (estimated)
SponsorUniversity of Chicago
Academic / other
Locations1 site (Chicago, Illinois)
StatusRecruiting
StartedJune 1, 2023
Main results expectedSeptember 1, 2026
Study endsSeptember 30, 2026
Registry record updatedFebruary 5, 2026
Trial IDNCT05783245 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18 and older who are scheduled for open carpal tunnel release surgery.

Probably not a fit

Patients who have had prior carpal tunnel surgery on the same hand or are currently using opioid pain medications may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the effectiveness of continuous cooling therapy using the PolarCare machine compared to traditional ice therapy for managing post-operative pain following open carpal tunnel release surgery. With over 400,000 carpal tunnel release surgeries performed annually in the U.S., effective pain management is crucial for recovery. The study aims to determine if continuous cooling therapy provides any clinical advantage over standard icing methods, addressing a gap in current post-operative care practices. Participants will be monitored and asked to complete online questionnaires to assess their pain levels and recovery.

Why it matters

Potential benefit: If successful, this study could lead to improved pain management strategies for patients recovering from carpal tunnel surgery.

How similar studies have gone: Previous studies on continuous cooling therapy have shown mixed results, indicating that this approach is still being explored for effectiveness in post-operative pain management.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Age 18 or older
2. Indicated for open carpal tunnel release
3. Able and willing to complete online questionnaires

Exclusion Criteria:

1. Prior carpal tunnel surgery for ipsilateral extremity
2. Additional procedures to be performed on ipsilateral or contralateral extremity
3. Current opioid or narcotic pain medication usage

Where it's running

  • University of Chicago Medicine
    Chicago, Illinois, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

  • Matrix Rhythm Therapy for Carpal Tunnel Syndrome

    This study tests whether adding Matrix Rhythm Therapy to standard care helps people with mild-to-moderate carpal tunnel syndrome improve symptoms, hand function, grip and pinch strength, and quality of life.

    Recruiting Izmir Bakircay University · Izmir · NCT07660913

  • Carpal tunnel release vs placebo surgery in Finland

    In this trial, people with carpal tunnel syndrome are randomly assigned to either standard carpal tunnel surgery or a pretend surgery to see if relief comes from the operation itself or from placebo effects.

    Recruiting at 2 sites Helsinki University Central Hospital · Helsinki and 1 other locations · NCT07614425

  • Predicting who will need ICU care after cancer surgery

    This study will test common risk scores to see if they can predict which adult cancer surgery patients will need ICU care after their operation.

    Recruiting Dr Abdurrahman Yurtaslan Ankara Oncology Training and Research Hospital · Ankara · NCT07542925

  • High-intensity laser therapy for carpal tunnel syndrome

    This trial will test whether high-intensity laser therapy helps adults 18–65 with mild-to-moderate carpal tunnel syndrome reduce pain and improve nerve function and hand strength compared with a sham procedure.

    Recruiting Ankara City Hospital Bilkent · Ankara, Ankara, Çankaya · NCT07414069

  • Ultrasound-guided needle release plus dextrose (D5W) hydrodissection for carpal tunnel syndrome

    This trial tests whether combining ultrasound-guided partial release of the transverse carpal ligament with dextrose (D5W) hydrodissection provides better symptom relief for adults with carpal tunnel syndrome and at least moderate symptoms.

    Recruiting Shin Kong Wu Ho-Su Memorial Hospital · Taipei · NCT07324005

  • A mix of vitamins to help recovery after carpal tunnel surgery

    This will test whether taking alpha-lipoic acid, vitamin E, and B vitamins helps adults recover better after carpal tunnel release surgery.

    Recruiting Hospital Universiti Sains Malaysia · Kubang Kerian, Kelantan · NCT07312123

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.