Inclusion Criteria | Exclusion Criteria |
---|---|
At least 21 years of age. | Pregnancy. |
Established diagnosis of neuropathic pain for at least the past 3 months, confirmed by primary care physician and/or neurologist. | Previous use, continuing use, or other knowledge of Neuragen PN®. |
Pain of at least level 3 and no higher than 8 on a 0-10 scale, despite other treatments. | Evidence of other types of pain as, or more severe, than the pain under study. |
Normal cognitive and communication skills (as judged by investigator) and ability to complete self report questionnaires. | Major psychological conditions requiring treatment. |
History of eczema/atopy/anaphylaxis or unusual skin reactions. | |
Self reported sensitivity to perfumes, essential oils, or strong odors. | |
Changes to current pain management regime within the previous month. |