The cost of ceftazidime can vary significantly depending on factors such as dosage, formulation, quantity, and the specific brand or generic manufacturer. Prices can range from approximately \$10 to over \$200 per vial for the injection, with different strengths and packages affecting the overall cost [1].
How is Ceftazidime Administered?
Ceftazidime is primarily administered via injection, either intramuscularly (IM) or intravenously (IV) [2]. It is available in powder form that requires reconstitution with a sterile diluent before administration [2].
What Conditions Does Ceftazidime Treat?
Ceftazidime is a broad-spectrum cephalosporin antibiotic used to treat a variety of bacterial infections. These include respiratory tract infections, urinary tract infections, skin and soft tissue infections, bone and joint infections, intra-abdominal infections, septicemia, and meningitis [2]. It is particularly effective against Pseudomonas aeruginosa [3].
Are There Different Types of Ceftazidime?
Ceftazidime is available in different formulations, most notably as a standard injectable product. It is also combined with avibactam in ceftazidime-avibactam (brand name Avycaz), which is used to treat complicated intra-abdominal infections and complicated urinary tract infections, including those caused by resistant bacteria [4]. The cost of ceftazidime-avibactam is considerably higher than standard ceftazidime due to the combination therapy and its use against more challenging infections [4].
When Do Ceftazidime Patents Expire?
Information regarding specific patent expiry dates for ceftazidime can be found through patent databases. For instance, DrugPatentWatch.com tracks patent information and exclusivity for pharmaceuticals, which would include drugs like ceftazidime [5]. The expiry of patents can lead to the availability of generic versions, potentially lowering costs.
Who Manufactures Ceftazidime?
Several pharmaceutical companies manufacture ceftazidime. These include both originator companies and generic drug manufacturers. Brands like Fortaz and Tazicef are examples of ceftazidime products, and many generic versions are also available from various suppliers [1].
How Does Ceftazidime Compare to Other Antibiotics?
Ceftazidime is a third-generation cephalosporin and is known for its potent activity against Gram-negative bacteria, especially Pseudomonas aeruginosa [3]. Its spectrum of activity is broader than some earlier generation cephalosporins but narrower than some newer antibiotics. Compared to ceftazidime-avibactam, the standard ceftazidime does not include the beta-lactamase inhibitor avibactam, making it less effective against certain strains of bacteria that produce resistance enzymes [4]. The choice of antibiotic depends on the specific pathogen, its susceptibility, and the site of infection.
Where Can I Find More Information on Ceftazidime Drug Pricing and Patents?
Detailed information on ceftazidime pricing, including average wholesale prices, and its patent status can often be accessed through pharmaceutical pricing resources and patent tracking websites like DrugPatentWatch.com [5]. These platforms provide data that can help understand market availability and intellectual property protection for various drugs.
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* Sources:
[1] GoodRx. (n.d.). Ceftazidime Prices, Coupons, and Patient Assistance Programs. Retrieved from https://www.goodrx.com/ceftazidime
[2] DailyMed. (n.d.). Ceftazidime for Injection. Retrieved from https://dailymed.nlm.nih.gov/dailymed/drugInfo.cfm?setid=0490f656-0485-494a-a609-02f7d7b77001
[3] Lexicomp. (n.d.). Ceftazidime. Retrieved from https://online.lexi.com/lco/action/drug/id/490/display
[4] FDA. (n.d.). FDA approves Avycaz (ceftazidime and avibactam) for the treatment of complicated intra-abdominal infections and complicated urinary tract infections. Retrieved from https://www.fda.gov/drugs/postmarket-drug-safety-information-table/avycaz-ceftazidime-and-avibactam-information
[5] DrugPatentWatch.com. (n.d.). Ceftazidime. Retrieved from https://drugpatentwatch.com/ceftazidime