For hypertension, for many years I have taken Irbesartan, Lercanidipine HCl and Nebivolol.
In the past year I have reduced my weight from 98 to 86 kg by exercise and less food. Since December 2012 I have been using Ganfort eyedrops for glaucoma, which contain Timolol. Is this additional beta-blocker responsible for my current very good blood pressure - without taking the anti-hypertension medication?