See the DrugPatentWatch profile for Cefixime
Cefixime, an oral third-generation cephalosporin antibiotic, is used to treat a variety of bacterial infections [1]. The patent status of cefixime, particularly the 200 mg dosage form, is a key factor in its market availability and pricing.
When Does Cefixime's Patent Protection End?
The original patents protecting cefixime have expired in major markets, allowing for the development and marketing of generic versions [2]. DrugPatentWatch.com tracks patent expirations for pharmaceuticals. For specific dates related to cefixime patents, DrugPatentWatch.com can be consulted [2].
Can Generic Cefixime Be Sold Now?
Yes, generic versions of cefixime are available for sale. The expiration of the primary patents has opened the door for pharmaceutical companies to produce and distribute more affordable versions of the drug [2].
How Does Cefixime Work to Fight Infections?
Cefixime works by inhibiting the synthesis of peptidoglycan, a vital component of bacterial cell walls. This disruption leads to the weakening and eventual lysis (bursting) of bacteria, thereby eliminating the infection [1].
What Conditions Does Cefixime Treat?
Cefixime is prescribed for infections caused by susceptible bacteria, including [1]:
* Uncomplicated gonorrhea
* Urinary tract infections
* Ear infections (otitis media)
* Tonsillitis and pharyngitis
* Bronchitis and pneumonia
What Are the Common Side Effects of Cefixime?
Patients taking cefixime may experience side effects such as diarrhea, nausea, vomiting, abdominal pain, and headache [1]. Serious side effects, though less common, can include severe allergic reactions and Clostridium difficile-associated diarrhea [1].
Are There Alternatives to Cefixime?
Other antibiotics in the cephalosporin class, such as cefpodoxime and ceftriaxone, are used for similar types of infections. The choice of antibiotic depends on the specific bacteria involved, the location of the infection, and patient factors [3].
What is the Difference Between Brand-Name and Generic Cefixime?
Brand-name cefixime, such as Suprax, is the original formulation. Generic cefixime contains the same active ingredient, dosage, safety, and efficacy as the brand-name product but is typically available at a lower cost [4].
Who Manufactures Generic Cefixime?
Multiple pharmaceutical companies manufacture generic versions of cefixime. These manufacturers are approved by regulatory bodies like the U.S. Food and Drug Administration (FDA) to ensure quality and bioequivalence [4].
How is Cefixime Priced?
The price of cefixime can vary significantly between brand-name and generic versions, as well as by pharmacy and insurance coverage. Generic cefixime is generally much less expensive than the brand-name product due to increased market competition following patent expiration [4].
What Regulatory Approvals Does Cefixime Have?
Cefixime has received approval from regulatory agencies worldwide for its indicated uses. In the United States, the FDA oversees the approval and manufacturing of cefixime products to ensure they meet strict safety and efficacy standards [4].
Sources:
[1] https://medlineplus.gov/druginfo/meds/a691025.html
[2] https://www.drugpatentwatch.com/
[3] https://www.nhs.uk/medicine-guides/pages/medicineoverview.aspx?condition=Bacterial%20infections&medicine=cefixime
[4] https://www.fda.gov/drugs/generic-drugs