1 INDICATIONS AND USAGE Cefepime for Injection and Dextrose Injection is a cephalosporin antibacterial indicated in 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 ( 1.3 ) Uncomplicated skin and skin structure infections ( 1.4 ) Complicated intra-abdominal infections (used in combination with metronidazole) ( 1.5 ) To reduce the development of drug-resistant bacteria and maintain the effectiveness of Cefepime for Injection and Dextrose Injection and other antibacterial drugs, Cefepime for Injection and Dextrose 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 and Dextrose Injection is indicated for the treatment of pneumonia (moderate to severe) caused by 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 and Dextrose 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 and Dextrose Injection is indicated for uncomplicated and complicated urinary tract infections (including pyelonephritis) caused by 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 microorganisms.

1.4 Uncomplicated Skin and Skin Structure Infections Cefepime for Injection and Dextrose Injection is indicated in the treatment of uncomplicated skin and skin structure infections caused by Staphylococcus aureus (methicillin-susceptible strains only) or Streptococcus pyogenes .

1.5 Complicated Intra-abdominal Infections Cefepime for Injection and Dextrose Injection is indicated for complicated intra-abdominal infections (used in combination with metronidazole) caused by Escherichia coli , viridans group streptococci, Pseudomonas aeruginosa , Klebsiella pneumoniae , Enterobacter species, or Bacteroides fragilis [ see Clinical Studies (14.2) ].

1.6 Usage To reduce the development of drug-resistant bacteria and maintain the effectiveness of Cefepime for Injection and Dextrose Injection and other antibacterial drugs, Cefepime for Injection and Dextrose Injection should be used only to treat or prevent infections that are proven or strongly suspected to be caused by susceptible bacteria.

When culture and susceptibility information are available, they should be considered in selecting or modifying antibacterial therapy.

In the absence of such data, local epidemiology and susceptibility patterns may contribute to the empiric selection of therapy.

6 ADVERSE REACTIONS The following adverse reactions are discussed in other sections of the labeling: Hypersensitivity reactions [see Warnings and Precautions (5.1) ] Neurotoxicity [see Warnings and Precautions (5.2) ] Clostridioides difficile -associated diarrhea [see Warnings and Precautions (5.3) ] The most common adverse reactions (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 adverse reactions was ≥1% for rash, diarrhea, nausea, vomiting, pruritis, fever, and headache.

( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact B.

Braun Medical Inc.

at 1-833-425-1464 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 the 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 intravenously every 12 hours).

There were no deaths or permanent disabilities thought related to drug toxicity.

Sixty-four (1.5%) patients discontinued medication due to adverse reactions thought by the investigators to be possibly, probably, or almost certainly related to drug toxicity.

Thirty-three (51%) of these sixty-four patients who discontinued therapy did so because of rash.

The percentage of cefepime-treated patients who discontinued study drug because of drug-related adverse reactions was similar at daily doses of 500 mg, 1 g, and 2 g every 12 hours (0.8%, 1.1%, and 2.0%, respectively).

However, the incidence of discontinuation due to rash increased with the higher recommended doses.

The following adverse reactions ( Table 3 ) were identified in clinical trials conducted in North America (n=3125 cefepime-treated patients).

Table 3: Adverse Clinical Reactions Cefepime Multiple-dose Dosing Regimens Clinical Trials – North America Incidence equal to or greater than 1% Local adverse reactions (3%), including phlebitis (1.3%), pain and/or inflammation (0.6%) Local reactions, irrespective of relationship to cefepime in those patients who received intravenous infusion (n=3048).

; 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 probably-related adverse reactions was higher among the 795 patients who received this dose of cefepime.

Reactions included rash (4%), diarrhea (3%), nausea (2%), vomiting (1%), pruritus (1%), fever (1%), and headache (1%).

The following ( Table 4 ) adverse laboratory changes, irrespective of relationship to therapy with cefepime, were seen during clinical trials conducted in North America.

Table 4: Adverse Laboratory Changes Cefepime Multiple-dose Dosing Regimens Clinical Trials – North America Incidence equal to or greater than 1% Positive Coombs' Test (without hemolysis) (16.2%); decreased phosphorus (2.8%); increased Alanine Transaminase (ALT) (2.8%), Aspartate Transaminase (AST) (2.4%); eosinophils (1.7%); abnormal PTT (1.6%), Prothrombin Time PT (1.4%) Incidence less than 1% but greater than 0.1% Increased alkaline phosphatase, Blood Urea Nitrogen (BUN), calcium, creatinine, phosphorus, potassium, total bilirubin; decreased calcium Hypocalcemia was more common among elderly patients.

Clinical consequences from changes in either calcium or phosphorus were not reported.

, hematocrit, neutrophils, platelets, White Blood Cells (WBC) A similar safety profile was seen in clinical trials of pediatric patients.

6.2 Postmarketing Experience The following adverse reactions have been reported during postapproval use of cefepime.

Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to readily estimate their frequency or establish a causal relationship to drug exposure.

In addition to the adverse reactions reported during the North American clinical trials with cefepime, the following adverse reactions have been reported during worldwide postmarketing experience.

Encephalopathy (disturbance of consciousness including confusion, hallucinations, stupor, and coma), aphasia, myoclonus, seizures, and nonconvulsive status epilepticus have been reported [see Warnings and Precautions (5.2) ].

Anaphylaxis (including anaphylactic shock, transient leukopenia, neutropenia, agranulocytosis and thrombocytopenia) has been reported.

6.3 Cephalosporin-class Adverse Reactions In addition to the adverse reactions listed above that have been observed in patients treated with cefepime, the following adverse reactions and altered laboratory tests have been reported for cephalosporin-class antibacterials: Stevens-Johnson syndrome, erythema multiforme, toxic epidermal necrolysis, renal impairment, toxic nephropathy, aplastic anemia, hemolytic anemia, hemorrhage, fall in prothrombin activity, hepatic impairment including cholestasis, and pancytopenia.