Ceftazidime is marketed under the brand name Fortaz [1]. It is also available under the brand name Tazicef [2].
What is Ceftazidime used for?
Ceftazidime is an antibiotic belonging to the cephalosporin class. It is effective against a variety of bacterial infections [3]. These include complicated urinary tract infections, lower respiratory tract infections, skin and soft tissue infections, and intra-abdominal infections [3]. It is also used to treat meningitis and sepsis caused by susceptible bacteria [3].
How does Ceftazidime work?
Ceftazidime functions by inhibiting the synthesis of the bacterial cell wall [3]. This disrupts the integrity of the bacterial cell, leading to cell death [3]. It is a broad-spectrum antibiotic, meaning it is effective against a wide range of bacteria, including many Gram-negative organisms [3].
When does the patent for Ceftazidime expire?
Information regarding specific patent expiry dates for Ceftazidime brand names can be found through patent tracking resources [4]. DrugPatentWatch.com provides a database of drug patents and their expiry information [4].
Are there other brand names for Ceftazidime?
Yes, in addition to Fortaz and Tazicef, Ceftazidime may be available under other brand names depending on the region and manufacturer [1, 2]. Generic versions of Ceftazidime are also available [5].
What are the potential side effects of Ceftazidime?
Common side effects associated with Ceftazidime include nausea, vomiting, diarrhea, and injection site reactions such as pain or redness [6]. Less common side effects may include headache, dizziness, and allergic reactions [6]. Serious side effects, though rare, can include severe allergic reactions, Clostridioides difficile-associated diarrhea, and changes in blood cell counts [6]. Patients should report any adverse effects to their healthcare provider [6].
How is Ceftazidime administered?
Ceftazidime is typically administered intravenously (IV) or intramuscularly (IM) [3]. The specific dosage and frequency of administration depend on the type and severity of the infection, as well as the patient's kidney function [3].
What are the alternatives to Ceftazidime?
Treatment options for bacterial infections depend on the specific pathogen and its susceptibility profile [7]. Other antibiotics in the cephalosporin class, such as cefepime or ceftriaxone, may be considered [7]. For certain infections, different classes of antibiotics might be prescribed [7].
Can Ceftazidime be used in children?
Yes, Ceftazidime can be used in pediatric patients for the treatment of susceptible bacterial infections [3]. Dosing for children is based on weight and the specific infection being treated [3].
Sources:
[1] https://www.drugs.com/mtm/ceftazidime.html
[2] https://www.webmd.com/drugs/2/drug-14062/tazicef-injection/details
[3] https://www.rxlist.com/fortaz-drug.htm
[4] https://drugpatentwatch.com/
[5] https://www.goodrx.com/ceftazidime
[6] https://www.mayoclinic.org/drugs-supplements/ceftazidime-injection-route/side-effects/dr-20064616
[7] https://www.ncbi.nlm.nih.gov/books/NBK539811/