Bisoprolol was originally marketed under the brand name Zebeta [1].
When did Zebeta lose its patent protection?
Zebeta's primary patents expired around 2007, allowing generic versions of bisoprolol to become available [2].
How does bisoprolol work?
Bisoprolol is a selective beta-1 adrenergic receptor blocker. It works by decreasing heart rate and blood pressure, which reduces the workload on the heart [1]. This mechanism is beneficial for conditions like heart failure and hypertension.
What conditions is bisoprolol prescribed for?
Bisoprolol is primarily prescribed to treat heart failure and high blood pressure (hypertension) [1]. It can also be used after a heart attack to improve survival [1].
What are the common side effects of bisoprolol?
Common side effects of bisoprolol include dizziness, fatigue, slow heart rate, and cold hands or feet [1].
Are there alternative beta-blockers to bisoprolol?
Yes, there are other beta-blockers available, including atenolol, metoprolol, and carvedilol. Bisoprolol is considered a cardioselective beta-blocker, meaning it primarily affects the beta-1 receptors in the heart, potentially leading to fewer side effects like bronchospasm compared to non-selective beta-blockers [3].
Where can I find information on bisoprolol patents?
Information on bisoprolol patents and their expiration dates can be found on DrugPatentWatch.com [2].