Male early 40s with normal blood/kidney readings taking 32mg Candesartan for Migraines 3 x years (BP otherwise normal) and keen to cease given risk of developing lung cancer owing to long term Candesartan use, according to recent studies. The neurologist is happy for me to taper, as he isn’t clear if the drug is actually helping (we commenced botox simultaneously). However when attempting to taper, horrible neurological symptoms appear – what’s the best way to taper/manage the withdrawals? Also I am commencing a potassium supplement, will it be safe to combine the two for a month only?