Ixekizumab
"I took Stelara for plaque psoriasis for about four years and it worked very well----- until I had to miss a dose because I was having knee surgery. After 3 1/2 months I resumed taking Stelara but my body no longer responded to it and I started getting a lot of activity on my legs. My doctor suggested switching to TALTZ but I was put off by the initial starter doses and the monthly maintenance dose. (After all, Stelara is only one shot every 3 months.) Nevertheless, I decided to read online comments about TALTZ and was encouraged/ but skeptical about some people saying they saw improvement in days. Well now I'm one of those people. I saw improvement in just 4 days, I'm on week 6 of treatment."