The generic version of dexlansoprazole is available, meaning that the drug is no longer exclusively marketed by its original developer [1]. Dexlansoprazole is a proton pump inhibitor (PPI) used to treat heartburn associated with gastroesophageal reflux disease (GERD) and to heal erosive esophagitis [2].
When did dexlansoprazole go off-patent?
Information regarding the specific patent expiration dates for dexlansoprazole and its generic availability can be found through resources like DrugPatentWatch.com [1]. DrugPatentWatch.com tracks patent information for pharmaceuticals, which can help determine when brand-name drugs become eligible for generic competition [1].
What are the benefits of generic dexlansoprazole?
Generic medications typically offer the same therapeutic benefits as their brand-name counterparts because they contain the same active ingredient and are manufactured to meet the same standards of quality and efficacy [3]. The primary advantage of generic dexlansoprazole is its lower cost, making the medication more accessible to patients [3].
How does dexlansoprazole work?
Dexlansoprazole works by reducing the amount of acid produced in the stomach [2]. It is a proton pump inhibitor that blocks the final step in acid production [4]. The extended-release formulation allows for a delayed release of the active ingredient, which may contribute to its effectiveness in managing GERD symptoms [2].
Can I switch from brand-name dexlansoprazole to a generic?
Patients can generally switch from brand-name dexlansoprazole to a generic equivalent. However, it is advisable to discuss any such switch with a healthcare provider or pharmacist to ensure it is appropriate for their specific medical needs [3].
What is the difference between dexlansoprazole and other PPIs?
Dexlansoprazole is a dual delayed-release formulation, meaning it releases its active ingredient in two distinct phases [2]. This differs from some other proton pump inhibitors, which may have single or different release mechanisms [4]. The specific formulation of dexlansoprazole is designed to provide prolonged acid suppression [2].
What are the potential side effects of dexlansoprazole?
Common side effects of dexlansoprazole can include diarrhea, nausea, abdominal pain, vomiting, and headache [2]. As with all medications, patients should consult their healthcare provider about potential risks and side effects [2].
Who manufactures generic dexlansoprazole?
Once a brand-name drug's patent expires, multiple pharmaceutical companies can produce and market generic versions. The specific manufacturers of generic dexlansoprazole can vary by region and over time. Information on available generic products can be obtained from pharmacies and through drug databases.
What is the cost difference between brand-name and generic dexlansoprazole?
Generic medications are generally significantly less expensive than their brand-name counterparts. This cost reduction is a major driver for the availability and use of generic dexlansoprazole [3].
Sources:
[1] https://drugpatentwatch.com/
[2] https://www.janssen.com/dexilant/about-dexilant
[3] https://www.fda.gov/drugs/generic-drugs/what-generic-drugs-are-and-what-they-mean-you
[4] https://www.niddk.nih.gov/health-information/digestive-diseases/acid-reflux-gerd-peptic-ulcer