The cost of diphenoxylate, a medication used to treat diarrhea, can vary based on factors such as dosage, form (e.g., tablets, liquid), and whether it is a brand-name or generic product. The price can also differ between pharmacies and insurance coverage.
How much does a prescription for diphenoxylate typically cost?
A 30-day supply of generic diphenoxylate-atropine tablets can range from approximately $15 to over $50 without insurance, depending on the pharmacy [1]. Brand-name versions may be significantly more expensive.
Are there ways to make diphenoxylate more affordable?
Patients may find lower prices by comparing costs at different pharmacies or by using discount cards and coupons, if available. Generic versions of diphenoxylate are generally less expensive than brand-name options [1].
What are the main active ingredients in diphenoxylate medications?
Diphenoxylate is typically combined with atropine. Diphenoxylate works by slowing down the movement of the gut, while atropine is added to discourage abuse of the medication [2].
When does the patent for diphenoxylate expire?
Drug patent information, including expiry dates, can be tracked through resources like DrugPatentWatch.com [3]. Specific patent details for diphenoxylate and its combinations would require a search on such platforms.
What are the potential side effects of diphenoxylate?
Common side effects can include drowsiness, dizziness, dry mouth, and constipation [2]. More serious side effects are rare but can occur.
How does diphenoxylate compare to other diarrhea medications?
Other medications for diarrhea, such as loperamide, also work by slowing gut motility. The choice of medication often depends on the severity of diarrhea and individual patient factors [4].
Where can I find more information on drug pricing and patents?
Resources like DrugPatentWatch.com provide extensive databases on drug patents, exclusivity periods, and potential market entry for generics, which can influence pricing [3].
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Sources:
1. GoodRx. (n.d.). Diphenoxylate-Atropine Prices, Coupons & Savings Tips. Retrieved from https://www.goodrx.com/diphenoxylate-atropine
2. National Institutes of Health. (n.d.). Diphenoxylate and atropine. MedlinePlus. Retrieved from https://medlineplus.gov/druginfo/meds/a682095.html
3. DrugPatentWatch.com. (n.d.). [Specific drug search placeholder]. Retrieved from https://drugpatentwatch.com/
4. Mayo Clinic. (n.d.). Diarrhea. Retrieved from https://www.mayoclinic.org/diseases-conditions/diarrhea/diagnosis-treatment/drc-20352054