High blood pressure & glaucoma can be treated with metoprolol, one of this "blocker" class of drugs
[DOC] [TLE] Metoprolol and Hydrochlorothiazide - FDA prescribing ... - Drugs.com [PAR] Metoprolol and Hydrochlorothiazide official prescribing information for ... of 
systolic blood pressure upon exercise, (3) inhibition of isoproterenol-induced .... 
Untreated acute angle-closure glaucoma can lead to permanent vision loss.