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Cefuroxime

Updated 2 Feb 2023 | Cephalosporins

Presentation

Powder for solution for injection or infusion containing 250mg of cefuroxime (as the sodium salt)
Powder for solution for injection or infusion containing 750mg of cefuroxime (as the sodium salt)
Powder for solution for injection or infusion containing 1.5g of cefuroxime (as the sodium salt)

Drugs List

  • cefuroxime (as sodium salt) 1.5g powder for solution for injection
  • cefuroxime (as sodium salt) 250mg powder for solution for injection
  • cefuroxime (as sodium salt) 750mg powder for solution for injection
  • ZINACEF 1.5g powder for solution for injection
  • ZINACEF 250mg powder for solution for injection
  • ZINACEF 750mg powder for solution for injection
  • Therapeutic Indications

    Uses

    Prophylaxis against post-operative infections, including abdominal, pelvic, orthopaedic, cardiac, pulmonary, oesophageal, and vascular surgery where there is an increased risk of infection.

    Treatment of infections caused by sensitive bacteria, or before the infecting organism has been identified.
    Types of infection include:

    Respiratory tract infections: acute and chronic bronchitis, infected bronchiectasis, bacterial pneumonia, lung abscess, postoperative chest infections and aspiration pneumonia

    Ear, nose and throat infections: sinusitis, tonsillitis, and pharyngitis.

    Urinary tract infection: acute and chronic pyelonephritis, cystitis, and asymptomatic bacteriuria.

    Soft tissue infections: cellulitis, erysipelas, peritonitis, and wound infections.

    Bone and joint infections: osteomyelitis and septic arthritis.

    Obstetric and gynaecological infections: pelvic inflammatory disease and pelvic abscess.

    Gonorrhoea: particularly if penicillin is unsuitable.

    Other infections: brain abscess,septicaemia and meningitis

    The susceptibility to treatment of the causative organism should be tested (when possible) although therapy may be initiated before the results are available.

    Dosage

    Consideration should be given to the official guidance on the appropriate use of antibacterial agents.

    Adults

    Community acquired pneumonia and acute exacerbations of chronic bronchitis: 750mg every 8 hours intravenously or intramuscularly.
    Soft-tissue infections: cellulitis, erysipelas and wound infections: 750mg every 8 hours intravenously or intramuscularly. Intra-abdominal infections: 750mg every 8 hours intravenously or intramuscularly.
    Complicated urinary tract infections, including pyelonephritis: 1.5g every 8 hours intravenously or intramuscularly. Severe infections: 750mg every 6 hours intravenously OR 1.5g every 8 hours intravenously.
    Surgical prophylaxis for gastrointestinal, gynaecological surgery (including caesarean section) and orthopaedic operations: 1.5g with the induction of anaesthesia. This may be supplemented with two 750mg doses intramuscularly after 8 hours and 16 hours.
    Surgical prophylaxis for cardiovascular and oesophageal operations: 1.5g with induction of anaesthesia followed by 750mg intramuscularly every 8 hours for a further 24 hours.

    Children

    Children weighing 40kg or more
    (See Dosage; Adult)

    Children aged more than 3 weeks old and weighing less than 40kg
    Community acquired pneumonia; Complicated urinary tract infections, including pyelonephritis; Soft-tissue infections: cellulitis, erysipelas and wound infections; Intra-abdominal infections
    30mg/kg to 100mg/kg daily intravenously, given in three or four divided doses. A dose of 60mg/kg daily is appropriate for most infections.

    The following alternative dosing schedules may be suitable:
    Susceptible infection
    20mg/kg every 8?hours (up to 750?mg per dose). Increased to 50mg/kg to 60mg/kg every 6 to 8 hours (up to 1.5g per dose). Higher doses are for severe infections and cystic fibrosis.

    Surgical prophylaxis
    Initial dose: 30 minutes before procedure, give 50mg/kg (up to 1.5g per dose).
    Maintenance dose: By intravenous injection or by intramuscular injection, give 30mg/kg every 8?hours (up to 750mg per dose) if required for up to 3 doses.

    Neonates

    Neonate aged 3 to 4 weeks
    Community acquired pneumonia; Complicated urinary tract infections, including pyelonephritis; Soft-tissue infections: cellulitis, erysipelas and wound infections; Intra-abdominal infections
    30mg/kg to 100mg/kg daily intravenously, given in three or four divided doses. A dose of 60mg/kg daily is appropriate for most infections.

    Neonate aged less than 3 weeks old
    Community acquired pneumonia; Complicated urinary tract infections, including pyelonephritis; Soft-tissue infections: cellulitis, erysipelas and wound infections; Intra-abdominal infections
    30mg/kg to 100mg/kg daily intravenously, given in two or three divided doses.

    The following alternative dosing schedule may be suitable:
    Neonates aged 21 days to 28 days 25mg/kg every 6 hours. Increase if necessary to 50mg/kg every 6 hours. Higher doses are for severe infections and cystic fibrosis.
    Neonates aged 7 days to 20 days25mg/kg every 8 hours. Increase if necessary to 50mg/kg every 8 hours. Higher doses are for severe infections and cystic fibrosis.
    Neonates aged up to 7 days 25mg/kg every 12 hours. Increase if necessary to 50mg/kg every 8 hours. Higher doses are for severe infections and cystic fibrosis.

    Patients with Renal Impairment

    Cefuroxime is excreted by the kidneys.

    Creatinine clearance greater than 20ml/minute: (See Dosage; Adult).
    Creatinine clearance 10 to 20ml/minute: 750mg twice daily.
    Creatinine clearance below 10ml/minute: 750mg once daily.
    Patients on continuous peritoneal dialysis: 750mg twice daily.
    Patients on haemodialysis: A further 750mg should be given at the end of each dialysis.
    Patients on continuous arteriovenous haemodialysis or high-flux haemofiltration in intensive therapy units: 750mg twice daily. For patients on low-flux haemofiltration follow dosage for patients with renal impairment according to creatinine clearance.

    Administration

    After reconstitution, the solution may be administered by intramuscular or intravenous injection, or by intravenous infusion.

    For intravenous administration, the solution may be given directly into a vein or into the tubing of the giving set if the patient is receiving parenteral fluids.

    Handling

    After reconstitution, the product should be used immediately. If this is not possible, the diluted product may be stored at 2 to 8 degrees C for no longer than 24 hours.

    Reconstitution

    Follow manufacturer's guidance for reconstitution advice, displacement volumes etc.

    Intramuscular injection
    Add 1ml of water for injections to 250mg cefuroxime or 3ml water for injections to 750mg cefuroxime. Shake gently to produce an opaque suspension.

    Intravenous administration
    Dissolve the powder in water for injections using at least 2ml for 250mg cefuroxime, at least 6ml for 750mg cefuroxime or 15ml for 1.5g cefuroxime. For short intravenous infusion (e.g. up to 30 minutes), 1.5g may be dissolved in 50ml water for injections.

    Compatibilities

    For intravenous use, the reconstituted solution may be diluted with:
    5% or 10% dextrose
    5% glucose containing 0.2%, 0.225%, 0.45% or 0.9% sodium chloride injection.
    5% glucose containing 20mEq potassium chloride.
    0.9% sodium chloride injection.
    Sodium lactate M/6 injection.
    Ringer's injection.
    Lactated Ringer's injection.
    Heparin 10 units/ml in 0.9% sodium chloride injection.
    Heparin 50 units/ml in 0.9% sodium chloride injection.
    10mEq potassium chloride in 0.9% sodium chloride injection.

    Incompatibilities

    Cefuroxime should not be mixed with aminoglycoside antibiotics.

    Contraindications

    None known

    Precautions and Warnings

    Consideration should be given to the official guidance on the appropriate use of antibacterial agents.

    Renal impairment - see Dosage; Renal Impairment.
    Monitor renal function in the elderly and in patients with renal impairment. There may be some variation on the results of biochemical tests of renal function, but these do not appear to be of clinical importance. Some manufacturers recommend, as a precaution, monitoring renal function if this is already impaired.

    Use with caution in patients who have experienced an allergic reaction to penicillins or other beta-lactams.

    Cefuroxime may interfere with some laboratory tests. See Effects on Laboratory Tests.

    Delayed sterilisation of the cerebrospinal fluid (CSF) in patients with Haemophilus influenzae meningitis may result in deafness or other neurological sequelae. Persistent positive H. influenzae CSF cultures have been found in some patients at 18 to 36 hours. Hearing loss has been reported in some children.

    If there is no improvement in the clinical condition of the patient after 72 hours of parenteral therapy, then treatment should be reviewed.

    As with other antibiotics, prolonged use of cefuroxime may result in the overgrowth of non-susceptible organisms (e.g. Candida , enterococci, Clostridium difficile ), which may require interruption of treatment.

    There is conflicting information concerning the use of cefuroxime in porphyria.There is some evidence of 'non-porphyrinogenicity' but some manufacturers contraindicate use in acute porphyria.

    Use in Porphyria

    There is conflicting information concerning the use of cefuroxime in porphyria.

    There is some evidence of 'non-porphyrinogenicity' but some manufacturers contraindicate use in acute porphyria.

    Pregnancy and Lactation

    Pregnancy

    Cefuroxime readily crosses the placenta in late pregnancy and labour, achieving therapeutic concentrations in foetal serum and amniotic fluid.

    There is no evidence of embryopathic or teratogenic effects attributable to cefuroxime.

    Schaefer (2007) concludes that cephalosporins may be safely used during pregnancy if needed.

    The use of all medication in pregnancy should be avoided whenever possible; particularly in the first trimester. Non-drug treatments should also be considered. When essential, a medication with the best safety record over time should be chosen, employing the lowest effective dose for the shortest possible time. Polypharmacy should be avoided. Teratogens taken in the pre-embryonic period, often quoted as lasting until 14-17 days post-conception, are believed to have an all-or-nothing effect. Where drugs have a short half-life, and when the date of conception is certain, this may allow women to be reassured where drug exposure has occurred within this time frame. Further advice may be available from the UK National Teratology Information Service (NTIS) and through ToxBase, available via password on the internet ( www.toxbase.org ) or if this is unavailable at the backup site ( www.toxbasebackup.org ).

    Lactation

    Use with caution in women who are breast-feeding as cefuroxime is excreted in human milk.

    At the time of writing, limited information suggests that maternal doses by injection produce low levels in milk that are not expected to cause severe adverse effects in the breastfed infant. Occasionally, disruption of the infant's gastrointestinal flora, causing diarrhoea or thrush have been reported with cephalosporins but these effects have not been adequately evaluated.

    Schaefer (2007) recommends that second generation cephalosporins such as cefuroxime are the antibiotics of choice during breastfeeding.

    Neonates, infants born prematurely, those with low birth weight, those with an unstable gastrointestinal function or who have serious illnesses may require special consideration. For any infant, if a drug is prescribed to the nursing mother, it should be at the lowest practical dose and for the shortest time. When drug administration is unavoidable and breastfeeding is to continue, minimisation of exposure of the infant to the drug may sometimes be achieved by timing the maternal doses to just after a feeding episode. Infants exposed to drugs via breast milk should be monitored for unusual signs or symptoms. Interactions between the drug received by the infant from the mother's milk and medication prescribed for the infant should also be considered, for example, when the drug given to the infant may prevent metabolism of the drug received via breast milk.
    Specialist advice is available from the UK Drugs in Lactation Advisory Service at https://www.midlandsmedicines.nhs.uk/content.asp?section=6&subsection=17&pageIdx=1

    Effects on Ability to Drive and Operate Machinery

    There is no known effect on the ability to drive or operate machinery.

    Side Effects

    Hypersensitivity reactions
    Rash
    Maculopapular rash
    Urticaria
    Pruritus
    Interstitial nephritis
    Drug fever
    Anaphylaxis
    Serum sickness-like reactions
    Arthralgia
    Overgrowth by non-susceptible organisms
    Candidiasis
    Erythema multiforme
    Stevens-Johnson syndrome
    Toxic epidermal necrolysis
    Gastro-intestinal disturbances
    Abdominal discomfort
    Nausea
    Vomiting
    Diarrhoea
    Pseudomembranous colitis
    Antibiotic-associated colitis
    Blood disorders
    Aplastic anaemia
    Haemolytic anaemia
    Eosinophilia
    Leucopenia
    Neutropenia
    Thrombocytopenia
    Agranulocytosis
    False positive Coombs test
    Increases in hepatic enzymes
    Serum bilirubin increased
    Hepatitis (transient)
    Cholestatic jaundice
    Alterations in renal function tests
    Local pain (injection site)
    Thrombophlebitis (injection site)
    Burning pain at injection site
    Hearing loss
    Dizziness
    Headache
    Hyperactivity
    Nervousness
    Sleep disturbances
    Confusion
    Hypertonia
    Decrease in haemoglobin
    Serum creatinine increased
    Increase in blood urea nitrogen
    Decrease in creatinine clearance
    Cutaneous vasculitis
    Glossitis
    Azotaemia

    Effects on Laboratory Tests

    Slight interference with copper reduction tests for glycosuria may be observed. The reliability of enzymatic tests for glycosuria or the alkaline picrate method for creatinine are not affected by cefuroxime.

    It is recommended that the glucose oxidase or hexokinase methods are used to determine blood glucose levels in patients receiving cefuroxime sodium.

    Cephalosporins have been reported to cause false-positive results with the Coombs test.

    Overdosage

    It is strongly recommended that the UK National Poisons Information Service be consulted on cases of suspected or actual overdose where there is doubt over the degree of risk or about appropriate management.

    The following number will direct the caller to the relevant local centre (0844) 892 0111

    Information may be obtained if you have access to ToxBase the primary clinical toxicology database of the National Poisons Information Service. This is available via password on the internet ( www.toxbase.org ) or if this is unavailable at the backup site ( www.toxbasebackup.org ).

    Shelf Life and Storage

    Store below 25 degrees C and protect from light.

    After reconstitution, the products should be used immediately. If this is not possible, the diluted product may be stored at 2 to 8 degrees C for no longer than 24 hours.

    Further Information

    Last Full Review Date: June 2012

    Reference Sources

    Drugs During Pregnancy and Lactation: Treatment Options and Risk Assessment, 2nd edition (2007) ed. Schaefer, C., Peters, P. and Miller, R. Elsevier, London.

    Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk, 9th edition (2011) ed. Briggs, G., Freeman, R. and Yaffe, S. Lippincott Williams & Wilkins, Philadelphia.

    Summary of Product Characteristics: Cefuroxime Sodium 250mg, 750mg, 1.5g Injection. Stravencon. Revised March 2012.
    Summary of Product Characteristics: Cefuroxime Sodium Injection. Flynn Pharma Ltd. Revised January 2009.
    Summary of Product Characteristics: Zinacef. GlaxoSmithKline UK. Revised July 2015.

    NICE Evidence Services Available at: www.nice.org.uk Last accessed: 07 September 2017

    US National Library of Medicine. Toxicology Data Network. Drugs and Lactation Database (LactMed).
    Available at: https://toxnet.nlm.nih.gov/cgi-bin/sis/htmlgen?LACT
    Cefuroxime Last revised: 7 December 2010
    Last accessed: June 14 2012

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