I just switched a few months ago to telmisartan 40mg before bed every night, i used to take verapamil 40mg evey night before bed for years. I was using it for aura migraines & blood pressure, not to many migraines anymore, so i switched to telmisartan for blood pressure and the other benefits it has.
heard it could raise potassium levels, mine are still in range so far.
I Have no sides what so ever, i do take GC liquid cialis about 5mg evey morning.
side note my wife switched from Lisinopril to telmisartan she also has no sides.