15 Medication class Medication name Beta-blockers and combination agents (continued) LABETALOL LEVATOL LOPRESSOR METOPROLOL METOPROLOL SUCCINATE ER METOPROLOL/HYDROCHLOROTHIAZIDE NADOLOL NEBIVOLOL PINDOLOL PROPRANOLOL PROPRANOLOL ER TENORETIC TENORMIN TIMOLOL MALEATE TOPROL-XL TRANDATE Bowel preparations CLENPIQ GAVILYTE GOLYTELY MOVIPREP OSMOPREP PEG 3350/ELECTROLYTES PLENVU SODIUM SULFATE/POTASSIUM SULFATE/MAGNESIUM SULFATE SUFLAVE SUPREP SUTAB Calcium channel blockers and combination agents AMLODIPINE CARDIZEM CARDIZEM CD