I Started Taking Zetia Approximately 6 Months Ago. I've Progressively

I started taking Zetia approximately 6 months ago. I've progressively suffered from muscle pain and spasms which have gotten worse over time. I had these issues with statins in the past and had to be taken off them. I was told Zetia should not cause the same issues. I'm having so much pain and spasms at his point that I can hardly get out of bed. Could the Zetia be causing this?