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Clavulanic acid

Generic Name
Clavulanic acid
Brand Names
Clavulin, Augmentin
Drug Type
Small Molecule
Chemical Formula
C8H9NO5
CAS Number
58001-44-8
Unique Ingredient Identifier
23521W1S24

Overview

Clavulanic acid is a beta-lactamase inhibitor that is frequently combined with Amoxicillin or Ticarcillin to fight antibiotic resistance by preventing their degradation by beta-lactamase enzymes, broadening their spectrum of susceptible bacterial infections. Clavulanic acid is derived from the organism Streptomyces clavuligerus.When it is combined with amoxicillin, clavulanic acid is frequently known as Augmentin, Co-Amoxiclav, or Clavulin.

Background

Clavulanic acid is a beta-lactamase inhibitor that is frequently combined with Amoxicillin or Ticarcillin to fight antibiotic resistance by preventing their degradation by beta-lactamase enzymes, broadening their spectrum of susceptible bacterial infections. Clavulanic acid is derived from the organism Streptomyces clavuligerus.When it is combined with amoxicillin, clavulanic acid is frequently known as Augmentin, Co-Amoxiclav, or Clavulin.

Indication

Clavulanic acid combined with other antibiotics is indicated to prevent the development of drug-resistant strains of bacteria and promotes their therapeutic antibacterial effects. The following conditions, when they produced beta-lactamases, have been treated with a combination of amoxicillin and clavulanic acid or ticarcillin and clavulanic acid: Acute otitis media caused by H. influenzae and M. catarrhalis Sinusitis due to H. influenzae and M. catarrhalis Lower respiratory tract infections due to Haemophilus influenzae, S.aureus, Klebsiella species, and Moraxella catarrhalis Skin and skin structure infections caused by Staphylococcus aureus, Escherichia coli, and Klebsiella species Urinary Tract Infections due to E. coli, Klebsiella species of bacteria, and Enterobacter species of bacteria, S.marcescens, or S.aureus Gynecologic infections due to a variety of bacteria, including P.melaninogenicus, Enterobacter species, E.Coli species, Klebsiella species, S. aureus, S.epidermidis Septicemia due to a variety of bacteria, including Klebsiella species, E.Coli species, S.aureus, or Pseudomonas species Bone and joint infections due to S.aureus Intraabdominal infections due to E.Coli, K.pnemoniae, or B.fragilis group A note on susceptibility It should be noted that it is only to be administered in infections that are confirmed or highly likely to be caused by susceptible bacteria. Culture and susceptibility tests should be performed if possible and used in selecting whether this antibiotic is prescribed. When beta-lactamase enzyme production is not detected during microbiological testing, clavulanic acid should not be used. When these tests are not available patterns of local infection and susceptibility may be used to determine the appropriateness of using clavulanic acid. Ticarcillin with clavulanate has shown particular efficacy in mixed infections in addition to empiric therapy before determining the susceptibility of causative organisms. The ticarcillin-clavulanic acid combination may prove to be an effective single-agent antibiotic therapy to treat infections where a regimen of several drugs may normally be used.

Associated Conditions

  • Infection Due to Escherichia Coli
  • Skin and skin structure infections
  • Acute Uncomplicated Pyelonephritis
  • Bronchitis
  • Haemophilus Influenzae
  • Lower Respiratory Infection
  • Otitis Media (OM)
  • Moraxella catarrhalis
  • Upper Respiratory Tract Infection
  • Acute Cystitis
  • Cysto-Urethritis
  • Bone and Joint Infections
  • Sinusitis
  • Intraabdominal Infections
  • Tonsillitis
  • Proteus mirabilis
  • Lower Respiratory Tract Infection (LRTI)
  • Neisseria Gonorrhoeae Infection
  • Susceptible Bacterial Infections
  • Pharyngitis
  • Bacterial infection due to streptococcus, group A
  • Urinary Tract Infection
  • Septicemia
  • Bacterial Infections
  • Bacterial Pneumonia
  • Streptococcus Pneumoniae
  • Gynecological Infection

FDA Approved Products

AMOXICILLIN/CLAV POT
Manufacturer:DIRECT RX
Route:ORAL
Strength:125 mg in 1 1
Approved: 2023/04/20
NDC:61919-430
AMOXICILLIN AND CLAVULANATE POTASSIUM
Manufacturer:RedPharm Drug, Inc.
Route:ORAL
Strength:125 mg in 1 1
Approved: 2023/02/02
NDC:67296-1650
Amoxicillin and Clavulanate Potassium
Manufacturer:Teva Pharmaceuticals USA, Inc.
Route:ORAL
Strength:57 mg in 1 1
Approved: 2023/03/28
NDC:0093-2272
Amoxicillin and Clavulanate Potassium
Manufacturer:RPK Pharmaceuticals, Inc.
Route:ORAL
Strength:28.5 mg in 5 mL
Approved: 2015/02/06
NDC:53002-0050
Amoxicillin and Clavulanate Potassium
Manufacturer:NorthStar Rx LLC
Route:ORAL
Strength:125 mg in 1 1
Approved: 2024/02/22
NDC:16714-297

Singapore Approved Products

AUGMEX TABLET 375 mg
Manufacturer:KOREA UNITED PHARMACEUTICAL INC
Form:TABLET, FILM COATED
Strength:125 mg
Online:Yes
Approved: 2001/08/20
Approval:SIN11639P
CURAM FILM-COATED TABLET 625 mg
Manufacturer:SANDOZ GMBH
Form:TABLET, FILM COATED
Strength:125 mg
Online:Yes
Approved: 1998/12/31
Approval:SIN10599P
SALACLAV POWDER FOR SOLUTION FOR INJECTION 1.2G/VIAL
Manufacturer:Sandoz Industrial Products, S.A. (intermediate 5:1 Blend), Laboratorio Reig Jofre S.A.
Form:INJECTION, POWDER, FOR SOLUTION
Strength:200 mg
Online:Yes
Approved: 2016/07/04
Approval:SIN15043P
AUGMEX TABLET 625 mg
Manufacturer:KOREA UNITED PHARMACEUTICAL INC
Form:TABLET, FILM COATED
Strength:125 mg
Online:Yes
Approved: 2002/01/18
Approval:SIN11780P
AMOCLA TABLETS 625 mg
Manufacturer:Penmix Ltd
Form:TABLET, FILM COATED
Strength:125 mg
Online:Yes
Approved: 1999/11/09
Approval:SIN11219P

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