It is for neuropathy. I got the prescription through my neurologist.
Prescription
cream
2% Bacflofen - muscle relaxer
6% gabapentin
10% ketamine HCL- anesthesia
2% cyclobenzaprine- muscle relaxer
10% Diclofenac Sodium- anti inflammatory
2.5% tetracaine HCL- long lasting lidocaine
25% propylene
10% lipoderm

I am allergic to gabapentin and baclofen but can take by cream.
It does NOT make you high or drowsy. My sisters and friends have tried it and liked it. My friend with MS uses this also. She likes it because it does not affect the brain or cognitive abilities.
I put it on over sized socks over it. I have neuropathy pain in my ribs works there and neuropathy pain in my lower back. My hands cramp up really bad and it works on my hands.