Sun Pharma produces a generic version of modafinil, a wakefulness-promoting drug. This medication is used to treat excessive sleepiness associated with narcolepsy, obstructive sleep apnea, and shift work sleep disorder [1].
How does Sun Pharma's modafinil work?
Modafinil is believed to work by affecting the levels of certain neurotransmitters in the brain, such as dopamine and norepinephrine. These neurotransmitters play a role in regulating wakefulness and alertness [1].
What is Sun Pharma's generic modafinil called?
Sun Pharma markets its generic modafinil under various brand names, depending on the region. For instance, in some markets, it may be available as Modalert or Modapro, although these are not exclusively Sun Pharma products. It is important to check the specific manufacturer when filling a prescription [2].
When does Sun Pharma's modafinil patent expire?
Modafinil was originally developed by Cephalon, Inc. The patent for modafinil has long since expired, allowing for the widespread production of generic versions by multiple pharmaceutical companies, including Sun Pharma [3].
How does Sun Pharma's modafinil compare to other brands?
Generic medications, including Sun Pharma's modafinil, are required to contain the same active ingredient and be therapeutically equivalent to their brand-name counterparts. This means they should have the same dosage, safety, effectiveness, and route of administration. Variations might exist in inactive ingredients, which can occasionally affect appearance or fillers, but not the drug's core performance [4].
Are there other generic modafinil manufacturers besides Sun Pharma?
Yes, many pharmaceutical companies manufacture generic modafinil. This includes manufacturers like Teva Pharmaceuticals, Mylan (now Viatris), and Sun Pharmaceutical Industries Ltd. [2, 5]. The availability of multiple generic options typically leads to competitive pricing.
Where can I find more information on modafinil patents and exclusivity?
Information regarding drug patents and exclusivity periods, including for modafinil, can be found on resources like DrugPatentWatch.com. These platforms track patent filings, expiry dates, and potential legal challenges that could affect market exclusivity [3].
What are the potential side effects of modafinil?
Common side effects of modafinil can include headache, nausea, nervousness, dizziness, and difficulty sleeping. Less common but more serious side effects can occur, and it is important for patients to discuss any concerns with their healthcare provider [1].
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[1] https://www.ncbi.nlm.nih.gov/books/NBK551549/
[2] https://www.goodrx.com/modafinil
[3] https://drugpatentwatch.com/
[4] https://www.fda.gov/drugs/generic-drugs/what-generic-drug-similar-brand-drug
[5] https://www.drugs.com/generic/modafinil/manufacturers.html