From Wikipedia, the free encyclopedia
Mr. Ibrahem/Ceftazidime
Clinical data
Pronunciation /sɛfˈtæzɪdm/
Trade namesFortaz, Tazicef, others [1]
AHFS/ Drugs.com Monograph
MedlinePlus a686007
License data
Pregnancy
category
  • AU: B1
Routes of
administration
Intravenous, intramuscular, inhalation
Drug class Antibiotic ( 3rd-generation cephalosporin)
Legal status
Legal status
  • AU: S4 (Prescription only)
Pharmacokinetic data
Bioavailability91% ( IM)
Metabolismnegligible
Elimination half-life1.6–2 hours
Excretion90–96% kidney
Identifiers
  • (6R,7R,Z)-7-(2-(2-aminothiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetamido)-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate
Chemical and physical data
FormulaC22H22N6O7S2
Molar mass546.57 g·mol−1
3D model ( JSmol)
  • O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)C(=NOC(C(=O)O)(C)C)c3nc(sc3)N)C[n+]4ccccc4)C([O-])=O
  • InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,18-/m1/s1 checkY
  • Key:ORFOPKXBNMVMKC-DWVKKRMSSA-N checkY
 ☒NcheckY  (what is this?)   (verify)

Ceftazidime, sold under the brand names Fortaz among others, is an antibiotic useful for the treatment of a number of bacterial infections. [1] Specifically it is used for joint infections, meningitis, pneumonia, sepsis, urinary tract infections, malignant otitis externa, Pseudomonas aeruginosa infection, and vibrio infection. [1] It is given by injection into a vein, muscle, or eye. [1] [3]

Common side effects include nausea, allergic reactions, and pain at the site of injection. [1] Other side effects may include Clostridium difficile diarrhea. [1] It is not recommended in people who have had previous anaphylaxis to a penicillin. [1] Its use is relatively safe during pregnancy and breastfeeding. [4] It is in the third-generation cephalosporin family of medications and works by interfering with the bacteria's cell wall. [1]

Ceftazidime was patented in 1978 and came into commercial use in 1984. [5] It is on the World Health Organization's List of Essential Medicines. [6] Ceftazidime is available as a generic medication. [1] The wholesale cost in the developing world is about US$3–17 per day. [7] In the United States a course of treatment costs $100–200. [4] In the UK, ten 2 gram vials costs the NHS around £180, as of 2021. [8]

References

  1. ^ a b c d e f g h i j k "Ceftazidime". The American Society of Health-System Pharmacists. Archived from the original on 20 December 2016. Retrieved 8 December 2016.
  2. ^ Cite error: The named reference who was invoked but never defined (see the help page).
  3. ^ "Intravitreal Injections - EyeWiki". eyewiki.aao.org. Archived from the original on 5 March 2021. Retrieved 12 January 2020.
  4. ^ a b Hamilton, Richart (2015). Tarascon Pocket Pharmacopoeia 2015 Deluxe Lab-Coat Edition. Jones & Bartlett Learning. p. 87. ISBN  9781284057560.
  5. ^ Fischer, Janos; Ganellin, C. Robin (2006). Analogue-based Drug Discovery. John Wiley & Sons. p. 495. ISBN  9783527607495. Archived from the original on 2016-12-20.
  6. ^ World Health Organization (2019). World Health Organization model list of essential medicines: 21st list 2019. Geneva: World Health Organization. hdl: 10665/325771. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO.
  7. ^ "Ceftazidime". International Drug Price Indicator Guide. Archived from the original on 22 January 2018. Retrieved 8 December 2016.
  8. ^ "5. Infection". British National Formulary (BNF) (82 ed.). London: BMJ Group and the Pharmaceutical Press. September 2021 – March 2022. pp. 561–562. ISBN  978-0-85711-413-6.{{ cite book}}: CS1 maint: date format ( link)
From Wikipedia, the free encyclopedia
Mr. Ibrahem/Ceftazidime
Clinical data
Pronunciation /sɛfˈtæzɪdm/
Trade namesFortaz, Tazicef, others [1]
AHFS/ Drugs.com Monograph
MedlinePlus a686007
License data
Pregnancy
category
  • AU: B1
Routes of
administration
Intravenous, intramuscular, inhalation
Drug class Antibiotic ( 3rd-generation cephalosporin)
Legal status
Legal status
  • AU: S4 (Prescription only)
Pharmacokinetic data
Bioavailability91% ( IM)
Metabolismnegligible
Elimination half-life1.6–2 hours
Excretion90–96% kidney
Identifiers
  • (6R,7R,Z)-7-(2-(2-aminothiazol-4-yl)-2-(2-carboxypropan-2-yloxyimino)acetamido)-8-oxo-3-(pyridinium-1-ylmethyl)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylate
Chemical and physical data
FormulaC22H22N6O7S2
Molar mass546.57 g·mol−1
3D model ( JSmol)
  • O=C2N1/C(=C(\CS[C@@H]1[C@@H]2NC(=O)C(=NOC(C(=O)O)(C)C)c3nc(sc3)N)C[n+]4ccccc4)C([O-])=O
  • InChI=1S/C22H22N6O7S2/c1-22(2,20(33)34)35-26-13(12-10-37-21(23)24-12)16(29)25-14-17(30)28-15(19(31)32)11(9-36-18(14)28)8-27-6-4-3-5-7-27/h3-7,10,14,18H,8-9H2,1-2H3,(H4-,23,24,25,29,31,32,33,34)/b26-13-/t14-,18-/m1/s1 checkY
  • Key:ORFOPKXBNMVMKC-DWVKKRMSSA-N checkY
 ☒NcheckY  (what is this?)   (verify)

Ceftazidime, sold under the brand names Fortaz among others, is an antibiotic useful for the treatment of a number of bacterial infections. [1] Specifically it is used for joint infections, meningitis, pneumonia, sepsis, urinary tract infections, malignant otitis externa, Pseudomonas aeruginosa infection, and vibrio infection. [1] It is given by injection into a vein, muscle, or eye. [1] [3]

Common side effects include nausea, allergic reactions, and pain at the site of injection. [1] Other side effects may include Clostridium difficile diarrhea. [1] It is not recommended in people who have had previous anaphylaxis to a penicillin. [1] Its use is relatively safe during pregnancy and breastfeeding. [4] It is in the third-generation cephalosporin family of medications and works by interfering with the bacteria's cell wall. [1]

Ceftazidime was patented in 1978 and came into commercial use in 1984. [5] It is on the World Health Organization's List of Essential Medicines. [6] Ceftazidime is available as a generic medication. [1] The wholesale cost in the developing world is about US$3–17 per day. [7] In the United States a course of treatment costs $100–200. [4] In the UK, ten 2 gram vials costs the NHS around £180, as of 2021. [8]

References

  1. ^ a b c d e f g h i j k "Ceftazidime". The American Society of Health-System Pharmacists. Archived from the original on 20 December 2016. Retrieved 8 December 2016.
  2. ^ Cite error: The named reference who was invoked but never defined (see the help page).
  3. ^ "Intravitreal Injections - EyeWiki". eyewiki.aao.org. Archived from the original on 5 March 2021. Retrieved 12 January 2020.
  4. ^ a b Hamilton, Richart (2015). Tarascon Pocket Pharmacopoeia 2015 Deluxe Lab-Coat Edition. Jones & Bartlett Learning. p. 87. ISBN  9781284057560.
  5. ^ Fischer, Janos; Ganellin, C. Robin (2006). Analogue-based Drug Discovery. John Wiley & Sons. p. 495. ISBN  9783527607495. Archived from the original on 2016-12-20.
  6. ^ World Health Organization (2019). World Health Organization model list of essential medicines: 21st list 2019. Geneva: World Health Organization. hdl: 10665/325771. WHO/MVP/EMP/IAU/2019.06. License: CC BY-NC-SA 3.0 IGO.
  7. ^ "Ceftazidime". International Drug Price Indicator Guide. Archived from the original on 22 January 2018. Retrieved 8 December 2016.
  8. ^ "5. Infection". British National Formulary (BNF) (82 ed.). London: BMJ Group and the Pharmaceutical Press. September 2021 – March 2022. pp. 561–562. ISBN  978-0-85711-413-6.{{ cite book}}: CS1 maint: date format ( link)

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