Penbutolol patient counseling information

Penbutolol
LEVATOL ® FDA Package Insert
Indications and Usage
Dosage and Administration
Contraindications
Warnings and Precautions
Adverse Reactions
Drug Interactions
Use in Specific Populations
Overdosage
Description
Clinical Pharmacology
Nonclinical Toxicology
How Supplied/Storage and Handling
Patient Counseling Information
Labels and Packages
Clinical Trials on Penbutolol
ClinicalTrials.gov

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Sheng Shi, M.D. [2]

Patient Counseling Information

Patients, especially those with evidence of coronary artery insufficiency, should be warned against interruption or discontinuation of levatol® without the physician’s advice. Although cardiac failure rarely occurs in properly selected patients, those being treated with ß-adrenergic receptor antagonists should be advised of the symptoms of heart failure and to report such symptoms immediately, should they develop.