Respectfully...no. I have a marinol script. I was given to me by one doctor and the CVS pharmacy had it filled in a few minutes. My cannabis doc wrote the script for me for "legal reasons". I had to take a urine test for access to a facility I was doing sub contracor work for. I knew it would be positive for THC. At this particular place, a rec for marijuana isn't a good enough reason to have THC in your pee. BUT, marinol will show positive for THC, and that's just fine. Unbelievable. I took the test. Positive for THC. Showed the marinol script. No problem. I even took one for the hell of it. It makes you a little sleepy. As far as use as a painkiller...it sucks. Give me a vicadin and a bong rip of some Bubba anyday.
https://www.rollitup.org/indoor-growing/407048-20-000-watt-medical-grow.html
The same Doc who gave you the pot req is the same one who gave you the Marinol script? They gave my step mom a script for Marinol and i had to go back to a hospital to get it filled. not one pharmacy said they have it in stock. maybe its a hit or miss?