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Comparison of Prescription Lidocaine Patch to Over the Counter Lidocaine Patch and Placebo for Back Pain and Arthritis
A comparison of transdermal patches for efficacy, side effects and quality of life for patients with back pain and arthritis. The three arms in the trial were; prescription strength lidocaine 5%, over the counter lidocaine 3.6%, menthol 1.25% and placebo.
Details
| Lead sponsor | J.A.R. Laboratories |
|---|---|
| Phase | NA |
| Status | UNKNOWN |
| Enrolment | 100 |
| Start date | 2016-04 |
| Completion | 2016-05 |
Conditions
- Back Pain
- Arthritis
Interventions
- lidocaine 5% patch
- lidocaine 3.6%, menthol 1.25%
- Placebo
Primary outcomes
- Efficacy comparison of lidocaine 5% and lidocaine 3.6%, menthol 1.25% as measured by VAS numeric 0-10 pain scale — Day ten
Endpoint is a non-inferiority statistical comparison. Comparison is based off of analysis of identical questionnaires administered at baseline and day ten
Countries
United States