Can Niaspan cause oral lichen planus? I have a HIV patient with a CD4 958, Viral Load 20. He has been treated by his infectious disease doctor for the past 2 months for candiasis, with no response. He went back on Niaspan in November after completing Hepatitis C treatment. Is it possible that this is coral lichen planus instead of thrush?

Summarized question: Can niaspan cause oral lichen planus?