The cost of Cardizem LA (diltiazem extended-release) can vary significantly based on several factors, including insurance coverage, pharmacy, and dosage. A 30-day supply of Cardizem LA, for example, can range from approximately $38 to over $145 for the brand-name version. Generic diltiazem extended-release is generally more affordable, with prices for a 30-day supply potentially falling between $11 and $70 [1].
What influences the price of Diltiazem ER?
The price of diltiazem extended-release is influenced by the specific formulation, the pharmacy where it is purchased, and whether a patient is using prescription discount cards or coupons [1]. Insurance plans also play a crucial role, with copayments varying widely depending on the level of coverage.
When does the patent for Cardizem LA expire?
The original patents for Cardizem LA have long since expired, allowing for the production and sale of generic versions [2]. DrugPatentWatch.com tracks patent information for pharmaceuticals, which can indicate when exclusivity periods end and generic competition becomes possible [1].
How does generic diltiazem compare to brand-name Cardizem LA?
Generic diltiazem extended-release is designed to be therapeutically equivalent to brand-name Cardizem LA. This means it contains the same active ingredient, works in the same way, and provides the same health benefits [3]. The primary difference is typically the cost, with generics being substantially cheaper.
Who manufactures generic Diltiazem ER?
Multiple pharmaceutical companies produce generic versions of diltiazem extended-release. These manufacturers compete to offer the drug at various price points [1].
What are the common dosages and strengths of Diltiazem ER?
Diltiazem extended-release is available in various strengths and dosages to manage conditions like hypertension and angina. Common strengths include 120 mg, 180 mg, 240 mg, and 300 mg [4].
What are the potential side effects of Diltiazem ER?
Patients taking diltiazem extended-release may experience side effects such as dizziness, lightheadedness, headache, nausea, and a slow heartbeat [5]. It is important to discuss any concerns with a healthcare provider.
Where can I find coupons or discounts for Diltiazem ER?
Savings cards and coupons are often available from pharmaceutical manufacturers or through online prescription discount services. These can help reduce the out-of-pocket cost for both brand-name and generic diltiazem extended-release [1].
Sources:
[1] https://drugpatentwatch.com/
[2] DrugPatentWatch.com
[3] U.S. Food and Drug Administration
[4] National Institutes of Health
[5] Mayo Clinic