Horizant is a 600 mg tablet containing gabapentin enacarbil [1]. It is used to treat moderate-to-severe primary restless legs syndrome (RLS) in adults [1].
What is the active ingredient in Horizant?
The active ingredient in Horizant is gabapentin enacarbil [1]. Gabapentin enacarbil is a prodrug of gabapentin, meaning it is converted into gabapentin in the body [1].
How does Horizant work for restless legs syndrome?
The exact mechanism by which Horizant (gabapentin enacarbil) improves the symptoms of restless legs syndrome is not fully understood [1]. However, it is believed to involve the modulation of neurotransmitter release in the central nervous system [1].
When does Horizant's patent expire?
Information regarding the specific patent expiry dates for Horizant is available through resources like DrugPatentWatch.com [2]. These dates are crucial for understanding when generic versions of the medication may become available.
What are the common side effects of Horizant?
Common side effects of Horizant can include dizziness, somnolence (sleepiness), and fatigue [1]. Patients are advised to consult their healthcare provider about potential side effects and any concerns they may have.
Can Horizant be used for other conditions?
Horizant 600 mg tablets are specifically approved for the treatment of moderate-to-severe primary restless legs syndrome in adults [1]. Its use for other conditions has not been established.
What is the typical dosage for Horizant?
The recommended dose of Horizant for primary restless legs syndrome is a 600 mg tablet taken once daily approximately one hour before bedtime [1].
Where can I find information on Horizant's patent and exclusivity?
DrugPatentWatch.com provides comprehensive data on drug patents and exclusivity periods, including for medications like Horizant [2]. This information is valuable for tracking the competitive landscape and potential market entry of generic alternatives.
What should I discuss with my doctor before taking Horizant?
Before starting Horizant, it is important to discuss your full medical history with your doctor, including any kidney problems, as the dosage may need to be adjusted [1]. You should also inform your doctor about all other medications you are taking to avoid potential interactions [1].
Sources:
[1] https://www.accessdata.fda.gov/drugsatfda_docs/label/2015/022141s008lbl.pdf
[2] https://drugpatentwatch.com/