Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Vibration or cool-spray to reduce pain from steroid injections in the hand and wrist

Official title: The Effect of Vibratory Anesthesia on Patient Pain Perception in Corticosteroid Injections of the Upper Extremity

Run by The University of Texas Medical Branch, Galveston · NCT07553273 · Data updated 2026-11-12

This trial tests whether vibration or vapocoolant spray makes corticosteroid injections in the hands, wrists, or elbows less painful for adults with arthritis, tendinopathy, or nerve compression.

More Tendinopathy trials

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment165 (estimated)
SponsorThe University of Texas Medical Branch, Galveston
Academic / other
Locations1 site (Galveston, Texas)
StatusRecruiting
StartedJanuary 14, 2026
Main results expectedApril 2027
Study endsApril 2027
Registry record updatedNovember 3, 2026
Trial IDNCT07553273 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18 years) with clinically diagnosed bilateral arthritis, tendinopathy, arthropathy, or compression neuropathy of the hand, wrist, or elbow who are scheduled to receive corticosteroid injections are ideal candidates.

Probably not a fit

People without bilateral upper-extremity conditions, those unwilling or unable to complete pain ratings, individuals allergic to the injection medications, or those under 18 are unlikely to benefit from participating.

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

What this trial studies

Adults who are already scheduled for bilateral corticosteroid injections in the upper extremities receive two injections—one in each arm—during a single visit and report pain after each injection. The type of local anesthesia for each injection is randomly assigned so each participant receives two of three options: no anesthesia, vibration with the DigiVibe device, or a vapocoolant spray, with some combinations pairing vibration and spray. The DigiVibe device is applied to the skin at the injection site while the injection is given, and participants rate pain using a numeric pain rating scale after each injection. Pain scores for the different anesthesia methods are compared to determine which approach is associated with the least injection pain.

Why it matters

Potential benefit: If successful, the approach could reduce needle pain and increase comfort during routine corticosteroid injections for upper-extremity conditions.

How similar studies have gone: Prior small studies of vibration devices and vapocoolant sprays have shown mixed but generally favorable effects on reducing injection pain.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Any patient of the Principal Investigator who has clinically diagnosed bilateral arthritis, tendinopathy, arthropathy, or compression neuropathy of the hand, wrist, or elbow where treatment with corticosteroid injection is indicated.
* Participants who voluntarily consent to participate in the study and sign consent forms.
* Participants who complete all numeric pain rating scales
* Patients aged ≥ 18 years old

Exclusion Criteria:

* Participants who opt out of the study or withdraw consent
* Participants who are determined to be without capacity to consent to study participation or injection procedure by principal investigator
* Participants with inability to complete numeric pain rating scales
* Participants with known allergies to triamcinolone acetonide, lidocaine, or bupivicaine
* Participants without clinically diagnosed bilateral arthritis, tendinopathy, arthropathy, or compression neuropathy of the hand, wrist, or elbow.
* Participants where treatment with corticosteroid injection is not indicated bilaterally.
* Patients ≤ 18 years old

Where it's running

  • University of Texas Medical Branch
    Galveston, Texas, United States
    Recruiting

Study contacts

Similar studies

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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.