I learned about this a few months ago, can't remember how; but my son (no insurance) has to take a bunch of meds for autoimmune disease, and what used to cost $400/month is around $100 with the GoodRx coupons.
I hope this helps you to afford the prescribed cream.
His rash could be part of the infection. When it was just the toe, localized infection; a rash sometimes comes about when the infection has invaded his bloodstream, a systemic infection.
Please don't hesitate to get him to the hospital for an eval. It can go downhill very fast. You have my prayers.
Crap. That link didn’t work.
Go to www.goodrx.com
Sorry