ماكسيبيم 1جرام فيال

12.1 Mechanism of Action Cefepime is a cephalosporin antibacterial drug [ See Microbiology (12.4) ].

Cefepime for Injection is a cephalosporin antibacterial indicated for the treatment of the following infections caused by susceptible strains of the designated microorganisms: • Pneumonia. ( 1.1 ) • Empiric therapy for febrile neutropenic patients. ( 1.2 ) • Uncomplicated and complicated urinary tract infections (including pyelonephritis). ( 1.3 ) • Uncomplicated skin and skin structure infections. ( 1.4 ) • Complicated intra-abdominal infections (used in combination with metronidazole) in adults. ( 1.5 ) To reduce the development of drug-resistant bacteria and maintain the effectiveness of Cefepime for Injection and other antibacterial drugs, Cefepime for Injection should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria. ( 1.6 ) 1.1 Pneumonia Cefepime for Injection is indicated in the treatment of pneumonia (moderate to severe) caused by susceptible strains of Streptococcus pneumoniae , including cases associated with concurrent bacteremia, Pseudomonas aeruginosa , Klebsiella pneumoniae , or Enterobacter species. 1.2 Empiric Therapy for Febrile Neutropenic Patients Cefepime for Injection as monotherapy is indicated for empiric treatment of febrile neutropenic patients. In patients at high risk for severe infection (including patients with a history of recent bone marrow transplantation, with hypotension at presentation, with an underlying hematologic malignancy, or with severe or prolonged neutropenia), antimicrobial monotherapy may not be appropriate. Insufficient data exist to support the efficacy of cefepime monotherapy in such patients [ see Clinical Studies (14.1) ]. 1.3 Uncomplicated and Complicated Urinary Tract Infections (including pyelonephritis) Cefepime for Injection is indicated in the treatment of uncomplicated and complicated urinary tract infections (including pyelonephritis) caused by susceptible isolates of Escherichia coli or Klebsiella pneumoniae , when the infection is severe, or caused by Escherichia coli , Klebsiella pneumoniae , or Proteus mirabilis , when the infection is mild to moderate, including cases associated with concurrent bacteremia with these bacteria. 1.4 Uncomplicated Skin and Skin Structure Infections Cefepime for Injection is indicated in the treatment of uncomplicated skin and skin structure infections caused by Staphylococcus aureus (methicillin-susceptible isolates only) or Streptococcus pyogenes . 1....

§ For Pseudomonas aeruginosa , use 2 g IV every 8 hours. ( 2.1 ) *Or until resolution of neutropenia. ( 2.1 ) **Intramuscular route of administration is indicated only for mild to moderate, uncomplicated or complicated UTIs due to E. coli . ( 2.1 ) Recommended Dosage in Adults with Creatinine Clearance (CrCL) Greater Than 60 mL/min ( 2.1 ) Site and Type of Infection Dose Frequency Duration (days) Moderate to Severe Pneumonia § 1-2 g IV Every 8-12 hours 10 Empiric Therapy for Febrile Neutropenic Patients 2 g IV Every 8 hours 7* Mild to Moderate Uncomplicated or Complicated Urinary Tract Infections 0.5-1 g IV/IM** Every 12 hours 7-10 Severe Uncomplicated or Complicated Urinary Tract Infections 2 g IV Every 12 hours 10 Moderate to Severe Uncomplicated Skin and Skin Structure Infections 2 g IV Every 12 hours 10 Complicated Intra-abdominal Infections § (used in combination with metronidazole) 2 g IV Every 12 hours 7-10 Pediatric Patients (2 months to 16 years) Recommended dosage in pediatric with CrCL greater than 60 mL/min. ( 2.2 ) • The usual recommended dosage in pediatric patients is 50 mg per kg per dose administered every 12 hours (every 8 hours for febrile neutropenia). ( 2.2 ) • Patients with Renal Impairment: Adjust dose in patients with CrCL less than or equal to 60 mL/min. ( 2.3 ) 2.1 Dosage for Adults The recommended adult dosages and routes of administration are outlined in Table 1 below for patients with creatinine clearance greater than 60 mL/min. Administer Cefepime for Injection intravenously over approximately 30 minutes. Table 1: Recommended Dosage Schedule for Cefepime for Injection in Adult Patients with Creatinine Clearance (CrCL) Greater Than 60 mL/min *or until resolution of neutropenia. In patients whose fever resolves but who remain neutropenic for more than 7 days, the need for continued antimicrobial therapy should be re-evaluated frequently. **Intramuscular route of administration is indicated only for mild to moderate, uncomplicated or complicated UTIs due to E. coli . § For P. aeruginosa , use 2 g IV every 8 hours. Site and Type of Infection Dose Frequency Duration (days) Adults Intravenous (IV)/Intramuscular (IM) Moderate to Severe Pneumonia § 1 to 2 g IV Every 8 to 12 hours 10 Empiric therapy for febrile neutropenic patients 2 g IV Every 8 hours 7* Mild to Moderate Uncomplicated or Complicated Urinary Tract Infections, including pyelonephritis 0....

The following are discussed in the section and below: • Hypersensitivity Reactions [ see (5.1) ] • Neurotoxicity [ see (5.2) ] • Clostridioides difficile -Associated Diarrhea [ see (5.3) ] •The most common (incidence ≥ 1%) were local reactions, positive Coombs’ test, decreased phosphorous, increased ALT and AST, increased PT and PTT and rash. ( 6.1 ) •At the highest dose (2 g every 8 hours), incidence of was ≥1% for rash, diarrhea, nausea, vomiting, pruritis, fever, and headache. ( 6.1 ) To report SUSPECTED , contact Apotex Corp. at 1-800-706-5575, or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. In clinical trials using multiple doses of cefepime, 4137 patients were treated with the recommended dosages of cefepime (500 mg to 2 g intravenous every 12 hours). There were no deaths or permanent disabilities thought related to drug toxicity. Sixty-four (1.5%) patients discontinued medication due to . Thirty-three (51%) of these 64 patients who discontinued therapy did so because of rash. The percentage of cefepime-treated patients who discontinued study drug because of drug-related was similar at daily doses of 500 mg, 1 g, and 2 g every 12 hours (0.8%, 1.1%, and 2%, respectively). However, the incidence of discontinuation due to rash increased with the higher recommended doses. The following ( Table 5 ) were identified in clinical trials conducted in North America (n=3125 cefepime-treated patients). Table 5: in Cefepime Multiple-Dose Dosing Regimens Clinical Trials in North America Incidence equal to or greater than 1% Local (3%), including phlebitis (1.3%), pain and/or inflammation (0.6%)*; rash (1.1%) Incidence less than 1% but greater than 0.1% Colitis (including pseudomembranous colitis), diarrhea, erythema, fever, headache, nausea, oral moniliasis, pruritus, urticaria, vaginitis, vomiting, anemia At the higher dose of 2 g every 8 hours, the incidence of was higher among the 795 patients who received this dose of cefepime. They consisted of rash (4%), diarrhea (3%), nausea (2%), vomiting (1%), pruritus (1%), fever (1%), and headache (1%). The following ( Table 6 ) adverse laboratory changes, with cefepime, were seen during clinical trials conducted in North America....

Cefepime for Injection is contraindicated in patients who have shown immediate hypersensitivity reactions to cefepime or the cephalosporin class of antibacterial drugs, penicillins or other beta-lactam antibacterial drugs. Patients with known immediate hypersensitivity reactions to cefepime or other cephalosporins, penicillins or other beta-lactam antibacterial drugs. ( 4 )