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a semisynthetic second-generation cephalosporinantibiotic with a wide range of antimicrobial activity, used in the treatment of otitis media and infections of the respiratory and oropharyngeal tracts, skin, and soft tissues; administered orally.


Apo-Cefprozil, Cefzil, Ran-Cefprozil, Sandoz Cefprozil

Pharmacologic class: Second-generation cephalosporin

Therapeutic class: Anti-infective

Pregnancy risk category B


Interferes with bacterial cell-wall synthesis and division by binding to cell wall, causing cell to die. Active against gram-negative and gram-positive bacteria, with expanded activity against gram-negative bacteria. Exhibits minimal immunosuppressant activity.


Powder for suspension: 125 mg/5 ml, 250 mg/5 ml

Tablets: 250 mg, 500 mg

Indications and dosages

Uncomplicated skin infections caused by Staphylococcus aureus and Streptococcus pyogenes
Adults and children ages 13 and older: 250 to 500 mg P.O. q 12 hours or 500 mg P.O. daily for 10 days

Pharyngitis or tonsillitis caused by S. pyogenes
Adults and children ages 13 and older: 500 mg P.O. daily for at least 10 days

Acute bronchitis; acute bacterial chronic bronchitis caused by Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis
Adults and children ages 13 and older: 500 mg P.O. q 12 hours for 10 days

Acute sinusitis caused by S. pneumoniae, H. influenzae, and M. catarrhalis
Adults and children ages 13 and older: 250 mg P.O. q 12 hours for 10 days; for moderate to severe infections, 500 mg P.O. q 12 hours for 10 days
Children ages 6 months to 12 years: 7.5 mg/kg P.O. q 12 hours for 10 days; for moderate to severe infections, 15 mg/kg P.O. q 12 hours for 10 days

Otitis media caused by S. pneumoniae, H. influenzae, and M. catarrhalis
Children ages 6 months to 12 years: 15 mg/kg P.O. q 12 hours for 10 days

Dosage adjustment

• Renal impairment


• Hypersensitivity to cephalosporins or penicillins

• Renal failure


Use cautiously in:

• renal or hepatic impairment

• pregnant or breastfeeding patients

• children.


• Obtain specimens for culture and sensitivity testing as necessary before starting therapy.

• Give drug with food.

Adverse reactions

CNS: headache, dizziness, drowsiness, hyperactivity, hypotonia, insomnia, confusion, seizures

GI: nausea, vomiting, diarrhea, abdominal pain, dyspepsia, pseudomembranous colitis

GU: hematuria, vaginal candidiasis, genital pruritus, renal dysfunction, toxic nephropathy

Hematologic: eosinophilia, aplastic anemia, hemolytic anemia, hemorrhage, bone marrow depression, hypoprothrombinemia

Hepatic: hepatic dysfunction

Skin: toxic epidermal necrolysis, diaper rash, erythema multiforme, Stevens-Johnson syndrome

Other: allergic reactions, carnitine deficiency, drug fever, superinfection, serum sickness-like reaction, anaphylaxis


Drug-drug. Aminoglycosides: increased risk of nephrotoxicity

Antacids containing aluminum or magnesium, histamine2-receptor antagonists: increased cefprozil absorption

Probenecid: decreased excretion and increased blood level of cefprozil

Drug-diagnostic tests. Alanine aminotransferase, alkaline phosphatase, aspartate aminotransferase, bilirubin, blood urea nitrogen, creatinine, eosinophils, gamma-glutamyltransferase, lactate dehydrogenase, white blood cells in urine: increased levels

Blood glucose, Coombs' test, urine glucose tests using Benedict's solution: false-positive results

Platelets, white blood cells: decreased counts

Drug-food. Moderate- or high-fat meal: increased drug bioavailability

Patient monitoring

Stay alert for life-threatening reactions, including anaphylaxis, serum sickness-like reaction, Stevens-Johnson syndrome, and pseudomembranous colitis.

• Monitor neurologic status, particularly for signs and symptoms of impending seizures.

• Monitor kidney and liver function test results and assess fluid intake and output.

• Monitor CBC with white cell differential, prothrombin time, and bleeding time. Watch for signs and symptoms of blood dyscrasias, especially hypoprothrombinemia.

• Monitor temperature. Stay alert for signs and symptoms of superinfection.

Patient teaching

Advise patient to immediately report rash, bleeding tendency, or CNS changes.

• Teach patient to recognize signs and symptoms of superinfection, and instruct him to report these right away.

• Tell patient to take drug with food.

• As appropriate, review all other significant and life-threatening adverse reactions and interactions, especially those related to the drugs, tests, and foods mentioned above.


/cef·pro·zil/ (sef-pro´zil) a broad-spectrum, second-generation cephalosporin effective against a wide range of gram-positive and gram-negative bacteria.


A broad-spectrum oral cephalosporin antibiotic used to treat respiratory and skin infections.
References in periodicals archive ?
double dagger]) Per 10% increase in cephalosporin prescribing during the previous year; includes cefaclor, cefadroxil, cefdinir, cefditoren pivoxil, cefixime, cefpodoxime proxetil, cefprozil, ceftibuten, cefuroxime axetil, cephalexin, cephradine, and loracarbef.
Tenders are invited for Tab /Cap Cefprozil 500 Mg In Strip Packing
Antimicrobial susceptibility testing was performed on Mueller-Hinton agar (Merck, Germany) using disk diffusion (Kirby Bauer's) technique according to Clinical and Laboratory Standards Institute (CLSI) guidelines The following: Cefotaxime 30ig, NalidixicAcid 30ig, Trimethoprim-sulphamethoxazole 30ig, Ceftazidime 30ig, piperacillin-tazobactam , Co-Amoxiclav 10ig, Nitrofurantoin 300ig, Imipenem 10ig, Meropenem 10ig, Ampicillin 30ig, Cefoxitin 30ig, Gentamicin10ig, Cefixime 5ig, Cefepime 30ig, Carbenicillin 100g, Cefprozil 30ig and Tetracycline 30ig.
Short-course therapy with several antibiotics including the cephalosporins (cefuroxime, cefprozil, cefpodoxime) has been shown to be non-inferior to a 10-day course of penicillin
Cefprozil and Cefuroxime) are used primarily for respiratory tract infections because they are more effective against H.
Empirical antibiotic which can be selected for oral administration include amoxycillin clavulanate, TMP-SMX, cefixime, sefpodoxim, cefprozil, cefuroxime axetil and cefalexin.
For patients with nonserious amoxicillin allergies, the guidelines recommend cefuroxime, cefprozil, or cefpodoxime as oral alternatives; nationally, 67%-80% of S.
2, Worcester, charged with possession of crack cocaine and possession of Cefprozil, continued to May 17.
The remainder of the patient's hospital course was unremarkable, and he was discharged home on postoperative day 9 on oral cefprozil and subcutaneous enoxaparin.
Greenstone recently rolled out amoxicillin 875-mg tablets, USP, AB-rated and bioequivalent to Amoxil; cefadroxi1 500-mg capsules, USP, AB-rated and bioequivalent to Duricef; cefdinir 300-mg capsules, AB-rated and bioequivalent to Omnicef; and cefprozil 250- and 500-mg tablets, USP, AB-rated and bioequivalent to Cefzil.