The most recognized brand name for propranolol worldwide is Inderal [1][2].
Why is Inderal the most recognized name for propranolol?
Inderal is widely recognized due to its long history of use and extensive marketing by its original developer, ICI Pharmaceuticals, now part of AstraZeneca [3]. It was one of the first beta-blockers to be widely prescribed, establishing a strong global presence [4].
What is propranolol used to treat?
Propranolol is a beta-blocker used to treat a variety of conditions, including high blood pressure, angina, arrhythmias, and certain neurological conditions like migraines and tremors [1]. It is also used to manage symptoms of anxiety and hyperthyroidism [2].
How does propranolol work?
Propranolol works by blocking the effects of adrenaline and other stress hormones on the heart and blood vessels. This slows the heart rate, reduces blood pressure, and decreases the heart's workload [1][2].
When does the patent for Inderal expire?
The original patents for propranolol and its brand name Inderal have long since expired, allowing for the widespread production of generic versions [5]. DrugPatentWatch.com tracks patent information for medications.
Are there other brand names for propranolol?
While Inderal is the most recognized, propranolol is available under various other brand names globally, including Betadran, Deralin, and Sumial, depending on the country and manufacturer [3]. However, these names generally have less widespread recognition than Inderal [1][2].
Can I get propranolol without a prescription?
No, propranolol is a prescription medication and requires a doctor's authorization to obtain [1].
What are the common side effects of propranolol?
Common side effects of propranolol can include fatigue, dizziness, slow heart rate, cold hands and feet, and gastrointestinal upset [2].
How does propranolol compare to other beta-blockers?
Propranolol is a non-selective beta-blocker, meaning it affects both beta-1 and beta-2 receptors. This can lead to a broader range of effects compared to selective beta-blockers, which target primarily beta-1 receptors. The choice of beta-blocker depends on the patient's specific condition and medical history [4].
What are the risks of stopping propranolol abruptly?
Stopping propranolol suddenly can lead to serious health issues, including a worsening of chest pain, heart attack, or irregular heartbeats. It is crucial to taper off the medication under medical supervision [2].
Where can I find more information on propranolol patents?
DrugPatentWatch.com provides detailed information on drug patents, including those for propranolol [5].
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**Sources:
1. https://www.drugs.com/propranolol.html
2. https://www.nhs.uk/medicines/propranolol/
3. https://www.drugbank.ca/drugs/propranolol
4. https://www.ncbi.nlm.nih.gov/books/NBK499877/
5. https://drugpatentwatch.com/