Besivance eye drops are available as a generic medication [1]. The generic name for Besivance is besifloxacin ophthalmic suspension [1].
When does the besifloxacin patent expire?
The patent for Besivance (besifloxacin ophthalmic suspension) has expired, allowing for the availability of generic versions [2]. Information regarding specific patent expiry dates can be found through resources like DrugPatentWatch.com [2].
What is besifloxacin used for?
Besifloxacin is an antibiotic eye drop used to treat bacterial conjunctivitis, commonly known as pink eye [3]. It works by inhibiting bacterial DNA replication, transcription, and repair [3].
Who manufactures generic besifloxacin?
Multiple pharmaceutical companies manufacture generic versions of besifloxacin ophthalmic suspension. These generics are available through various pharmacies [1].
How do generic eye drops compare to brand-name Besivance?
Generic eye drops, including generic besifloxacin, are required to meet the same standards for quality, safety, and effectiveness as their brand-name counterparts [4]. They contain the same active ingredient and are administered in the same way [4]. The primary difference is typically in the inactive ingredients and cost, with generics generally being more affordable [4].
What are the potential side effects of besifloxacin eye drops?
Common side effects associated with besifloxacin ophthalmic suspension can include temporary blurred vision, eye irritation, and a bitter taste in the mouth [3]. Serious allergic reactions are rare but possible [3]. Patients should consult their healthcare provider if they experience any persistent or bothersome side effects [3].
Are there other antibiotic eye drops available for conjunctivitis?
Yes, other antibiotic eye drops are available to treat bacterial conjunctivitis. These may include medications containing active ingredients such as moxifloxacin, gatifloxacin, or ciprofloxacin [5]. The choice of antibiotic depends on the specific type of bacteria and the prescribing physician's recommendation [5].
Sources:
[1] https://www.goodrx.com/besifloxacin
[2] https://drugpatentwatch.com/
[3] https://www.webmd.com/drugs/2/drug-163778/besifloxacin-ophthalmic-nasal-cream/details
[4] https://www.fda.gov/drugs/generic-drugs/what-generic-drugs-are
[5] https://www.healthline.com/health/bacterial-conjunctivitis