ClinicalTrials.Veeva

Menu

Photobiomodulation Therapy and Nerve Density for Patients With Diabetic or Chemotherapy-associated Neuropathy

University of Minnesota (UMN) logo

University of Minnesota (UMN)

Status

Completed

Conditions

Neuropathy, Diabetic
Neuropathy
Neuropathy Toxic

Treatments

Device: Realief Therapy

Study type

Interventional

Funder types

Other

Identifiers

NCT03195868
2017NTLS037

Details and patient eligibility

About

This study seeks to determine if photobiomodulation (PBM, or low level laser light) affects the growth and distribution of nerves int he skin. Our previous study demonstrated that the treatment we use here was effective at reducing the symptoms of neuropathy (as measured by the modified total neuropathy score) in patients who had been treated with chemotherapy. The current effort is designed to repeat this confirm this observation using a more extensive battery of survey as well as to begin to elucidate the mechanism through which photobiomodulaiton produces the effect. WE will also be attempting to determine if diabetic patients differ in terms of response from chemotherapy patients

Full description

Consenting patients with self-reported neuropathy following either diabetes or administration of chemotherapy, will undergo sensory testing and skin biopsies of the the foot and leg prior to initiating treatment. They will undergo PBM 3 times weekly for 6 weeks with with a follow-up biopsy performed at the conclusion of therapy and sensory testing throughout. Patients will have one remote evaluation at 26 weeks to determine whether the effect, if any extinguishes.

Enrollment

70 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria: self reported neuropathy following exposure to diabetes or chemotherapy

  • willingness to undergo biopsies and 6 weeks of therapy

Exclusion Criteria:

  • pregnancy
  • active cancer treatment

Trial design

Primary purpose

Treatment

Allocation

N/A

Interventional model

Single Group Assignment

Masking

None (Open label)

70 participants in 1 patient group

Photobiomodulation
Experimental group
Description:
All patients will be treated similarly in this study
Treatment:
Device: Realief Therapy

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2026 Veeva Systems