Ixekizumab
"I have been on this drug as part of a trial with my derm for a couple of years now - I had been on about 4 other Psoriasis drug trials - all reduced the symptoms but didn't clear them. The same was apparent initially with this, and then about 18 months into the trial the drug company moved us from monthly to two-weekly doses - the residual Psoriasis was gone within weeks of the dose change. I went from a PASI score in the mid 20s to zero."