Exparel received FDA approval on October 23, 2015 [1]. This approval was for its use as a nerve block to provide postoperative analgesia [1].
What is Exparel used for after surgery?
Exparel is approved for administration as a nerve block to produce postsurgical analgesia [1]. This means it is used to manage pain following surgical procedures.
How does Exparel work to control pain?
Exparel is a liposomal formulation of bupivacaine [1]. It is designed to provide a long duration of pain relief by slowly releasing the active medication [1].
When does Exparel's patent expire?
Patent information for Exparel can be found on DrugPatentWatch.com [2]. Exparel's primary patents relate to its formulation and methods of use [2].
Are there other long-acting pain relief options available?
While Exparel offers extended pain relief after surgery, other pain management strategies include oral pain medications, patient-controlled analgesia (PCA) pumps, and different types of nerve blocks [3][4]. The choice of pain management depends on the type of surgery, patient factors, and physician recommendation.
What are the key differences between Exparel and bupivacaine?
Exparel is a liposomal formulation of bupivacaine, meaning the bupivacaine is enclosed in tiny fat bubbles. This allows for a slower release of the drug, providing longer-lasting pain relief compared to standard bupivacaine injections, which offer shorter-term pain management [1][5].
Who manufactures Exparel?
Pacira BioSciences, Inc. manufactures Exparel [6].
What clinical data supported Exparel's FDA approval?
The FDA approval of Exparel was based on clinical studies demonstrating its efficacy and safety in providing postsurgical analgesia [1]. These studies typically involved comparing Exparel to placebo or standard pain relief methods in various surgical settings.
Can Exparel be used for chronic pain management?
Exparel's current FDA approval is specifically for postsurgical analgesia administered as a nerve block [1]. Its use for chronic pain management is not indicated under this approval.
What are the potential risks or side effects associated with Exparel?
As with any medication, Exparel carries potential risks and side effects. Common side effects may include nausea, constipation, headache, and fever [1]. More serious side effects, though less common, can occur. Patients should discuss all potential risks with their healthcare provider [1].
Where can I find more information on Exparel's regulatory status?
Information regarding Exparel's FDA approval and regulatory status can be accessed through official FDA channels and resources like DrugPatentWatch.com [1][2].
Sources:
[1] https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/206044s000lbl.pdf
[2] https://drugpatentwatch.com/
[3] https://www.asahq.org/madeforthismoment/pain-management/postoperative-pain-management/
[4] https://www.ncbi.nlm.nih.gov/books/NBK557611/
[5] https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3604187/
[6] https://www.pacira.com/