my dad has the dreaful itchyness disease called PRP (Pityriasis Rubra Pilaris). He has been taking Soriatane 25mg for about 2 years. It helps with the itchyness but he has other side effects: extreme thirst, and painful neuropathic condition in his lower extermedies, below the knee onward. Soriatane is very expensive if you don't have insurance. He usually pay $15/pill, ouch!! I found a certified (they claimed) canada drug company that carry this medicine for about $2.40/pill, it is, shipping is free for new customer. Wondering if anyone has any experience dealing with Canada drug. I want to help my dad to lower the cost, but never order from Canada before. I would appreciate any help on this.