Propranolol is available as both a generic medication and under various brand names.
What is the brand name for Propranolol?
Propranolol is most commonly recognized by its original brand name, Inderal [1]. Other brand names under which propranolol has been marketed include Hemangeol, Innopran XL, and Propranolol LA [1].
What is the generic name for Propranolol?
The generic name for propranolol is propranolol itself [1]. Generic versions are available from multiple manufacturers.
When did Propranolol's patents expire?
The original patents for propranolol have long since expired, allowing for the widespread availability of generic versions [2]. For specific patent expiration dates related to particular formulations or indications of propranolol, resources like DrugPatentWatch.com can provide detailed information [2].
What are the different uses for Propranolol?
Propranolol is a beta-blocker that is prescribed for a range of conditions. These include the management of high blood pressure (hypertension), irregular heart rhythms (arrhythmias), and chest pain (angina) [3]. It is also used to reduce the severity and frequency of migraine headaches and to manage tremors [3]. In specific formulations, it is used to treat infantile hemangiomas [1].
How does Propranolol work?
Propranolol functions by blocking the effects of adrenaline and noradrenaline on the heart and blood vessels [3]. This action slows the heart rate, reduces blood pressure, and decreases the heart's workload. By affecting beta-adrenergic receptors, it helps to relax blood vessels, which can also contribute to lowering blood pressure [3].
What are common side effects of Propranolol?
Common side effects associated with propranolol use can include fatigue, dizziness, slow heart rate, and cold hands and feet [3]. Some individuals may experience shortness of breath or gastrointestinal upset [3].
Can Propranolol cause other health issues?
While generally safe when prescribed by a doctor, propranolol can exacerbate certain conditions. For instance, it may worsen asthma symptoms in some individuals due to its effects on the airways [3]. It is also important for patients to inform their healthcare providers about any pre-existing conditions, such as diabetes or circulation problems, before starting propranolol [3]. Abruptly stopping propranolol can lead to withdrawal symptoms, including a sudden increase in heart rate and blood pressure [3].
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Sources:
[1] https://www.drugs.com/imprints/inderal-12243.html
[2] https://www.drugpatentwatch.com/
[3] https://www.nhs.uk/medicines/propranolol/