Do you have anymore data on the direct affects of Amlodipine on Granuloma Annulare? I am also on Amlodipine-Benaz and started having marks from Granuloma Annulare that have now gotten severe. I have been doing research on the Internet and Amlodipine keeps popping up pertaining to GA. I have never had this condition before and I have been on Amlodipine-Benaz for 12 years.