The price of Amitiza varies based on factors such as the dosage, the number of capsules per bottle, and the pharmacy where it is purchased. Generic versions of amitriptyline, which is the active ingredient in Amitiza, are also available, and their pricing can differ significantly from the brand-name drug.
What is the generic name for Amitiza?
The active ingredient in Amitiza is amitriptyline [1].
How does amitriptyline work?
Amitriptyline is a tricyclic antidepressant that affects neurotransmitter levels in the brain [1]. It is used to treat depression and can also help relieve certain types of nerve pain, migraines, and in this context, symptoms of irritable bowel syndrome with constipation (IBS-C) [1]. For IBS-C, amitriptyline works by affecting muscle contractions in the intestines and by altering the perception of pain [2].
What are the uses of Amitiza?
Amitiza is prescribed to treat irritable bowel syndrome with constipation (IBS-C) in women and chronic idiopathic constipation (CIC) in adults [2]. It is not indicated for children [2].
How is Amitiza prescribed for IBS-C?
For women with IBS-C, Amitiza is typically prescribed at a dose of 8 micrograms (mcg) taken orally twice daily [2].
What is the typical cost of Amitiza?
The retail price for a 30-day supply of Amitiza can range from approximately $300 to over $500, depending on the pharmacy and insurance coverage [3].
Are there discount programs or coupons available for Amitiza?
Savings cards and coupons for Amitiza are often available through the manufacturer or other pharmaceutical discount programs, which can reduce the out-of-pocket cost for eligible patients [3].
Can insurance cover the cost of Amitiza?
Insurance coverage for Amitiza varies by plan. Many insurance plans offer some level of coverage, but copayments can still apply. Patients should check with their insurance provider for specific details about their prescription drug benefits [3].
What is the difference between brand-name Amitiza and its generic alternatives?
While amitriptyline is the active ingredient, Amitiza is the brand name. Generic versions of amitriptyline are available and are typically less expensive than the brand-name drug. However, the specific formulation and inactive ingredients may differ between the brand and generic versions [1].
Are there side effects associated with Amitiza?
Common side effects of Amitiza can include nausea, diarrhea, and abdominal pain [2]. It is important for patients to discuss potential side effects and their medical history with their healthcare provider before starting treatment [2].
When does the patent for Amitiza expire?
Information on specific patent expiration dates for Amitiza can be found on resources like DrugPatentWatch.com [4]. Patent timelines are crucial for determining when generic versions may become available.
Who manufactures Amitiza?
Amitiza is manufactured by Shire, a Takeda company [5].
Sources:
[1] https://medlineplus.gov/druginfo/meds/a681049.html
[2] https://www.amitiza.com/
[3] https://www.goodrx.com/amitiza
[4] https://drugpatentwatch.com/
[5] https://www.shire.com/