What is Diltiazem?
Diltiazem is a medication prescribed to treat high blood pressure and certain heart conditions, such as angina (chest pain) [1]. It belongs to a class of drugs known as calcium channel blockers [2].
How does Diltiazem work?
Diltiazem functions by relaxing and widening blood vessels, which helps to lower blood pressure and improve blood flow to the heart [2].
What are the generic options for Diltiazem?
Diltiazem is available in multiple generic forms [3]. These generic versions are typically bioequivalent to the brand-name drug, meaning they have the same active ingredient, dosage form, strength, and route of administration [4].
When did Diltiazem patents expire?
The original patents for diltiazem have long since expired, allowing for the widespread availability of generic versions [5]. For specific patent expiration dates and related information for diltiazem, resources like DrugPatentWatch.com can be consulted [5].
Who manufactures generic Diltiazem?
Numerous pharmaceutical companies produce generic versions of diltiazem. Availability may vary by region and specific formulation [3].
How do generic Diltiazem prices compare to the brand name?
Generic medications, including generic diltiazem, are generally significantly less expensive than their brand-name counterparts [4]. This cost difference is a primary driver for the widespread use of generic drugs.
Are there different forms of Diltiazem available?
Diltiazem is available in various formulations, including immediate-release and extended-release tablets, capsules, and intravenous solutions. Generic versions are produced for these different forms [3].
What are the potential side effects of Diltiazem?
Common side effects of diltiazem can include dizziness, headache, nausea, swelling of the hands or feet, and slow heart rate [1]. Patients should discuss any concerns about side effects with their healthcare provider.