See the DrugPatentWatch profile for Emend
What is Emend and what is it used for?
Emend is a brand-name medication used to prevent nausea and vomiting caused by chemotherapy and surgery [1][2]. It is available in oral capsules and as an intravenous injection [1]. The active ingredient in Emend is aprepitant [1].
How does Emend work?
Emend works by blocking the action of a substance in the body called substance P, which plays a role in causing nausea and vomiting [2]. Specifically, aprepitant is a neurokinin-1 (NK1) receptor antagonist [1].
When does Emend's patent expire?
Information regarding the specific patent expiration dates for Emend can be found on DrugPatentWatch.com [3].
Can generic versions of Emend be made?
Once Emend's patents expire and regulatory approvals are in place, generic versions of aprepitant can be manufactured [3].
What are the risks associated with Emend?
Common side effects of Emend include fatigue, hiccups, and loss of appetite [1]. More serious side effects can occur, and it is important to discuss these with a healthcare provider [1].
How does Emend compare to other anti-nausea medications?
Emend is often used in combination with other anti-nausea medications, such as corticosteroids and serotonin 5-HT3 receptor antagonists, to provide comprehensive protection against chemotherapy-induced nausea and vomiting [1][2]. The specific choice of medication depends on the type of chemotherapy being used and individual patient factors [2].
What is the cost of Emend?
The cost of Emend can vary based on factors such as insurance coverage, dosage, and pharmacy. Generic versions, when available, are typically less expensive than the brand-name drug [4].
Where can I find more information about Emend patents and generics?
DrugPatentWatch.com provides detailed information on drug patents, including those for Emend, and tracks the availability of generic alternatives [3].
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Sources:
1. Emend [Internet]. FDA. [Cited 2024 Jan 10]. Available from: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021334s015,021570s005lbl.pdf
2. Aprepitant [Internet]. National Library of Medicine. [Cited 2024 Jan 10]. Available from: https://medlineplus.gov/druginfo/meds/a605028.html
3. Emend Patent Information [Internet]. DrugPatentWatch. [Cited 2024 Jan 10]. Available from: https://drugpatentwatch.com/
4. Aprepitant Prices, Coupons & Savings Tips [Internet]. GoodRx. [Cited 2024 Jan 10]. Available from: https://www.goodrx.com/aprepitant