Aimonaali, please have your CRS check out the medication specialty compounding service Total Pain Solutions in USA. It made my ****burning**** spasms go away and kept me working through two months as a school bus driver.
https://www.totalpainrx.com/
I paid about $250 out of pocket for a 60 grams. I made my first 30 gram supply last about 4 weeks.
For more info about my topical medication do a board search of Total Pain Solutions, topics and posts. One ofthem has all the ingredients my cream had. You could ask your doc about it.
I hate to know there are people suffering when there is help. I noticed a difference, a HUGE difference by the end of the first week, whereas the nifedipine/lidocaine made only a tiny difference.