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SMB00607

Sigma-Aldrich

Amoxicillin trihydrate: potassium clavulanate (4:1)

Sinonimo/i:

Amoxicillin Trihydrate: Potassium Clavulanate

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About This Item

Codice UNSPSC:
51285005
NACRES:
NA.85

Stato

powder

Livello qualitativo

Condizioni di stoccaggio

(Keep container tightly closed in a dry and well-ventilated place. Never allow produc to get in contact with water during storage.)

Colore

white to yellow

Spettro attività antibiotica

Gram-negative bacteria
Gram-positive bacteria

Modalità d’azione

cell wall synthesis | interferes

Temperatura di conservazione

2-8°C

Descrizione generale

Amoxicillin trihydrate is a semisynthetic antibiotic, that is used as a medicine.

Applicazioni

Amoxicillin trihydrate: potassium clavulanate (4:1) has been used to study its effect on the viral déjà vu disease (neonatal intracerebral (i.c.) infection) in mice model.

Azioni biochim/fisiol

Amoxicillin trihydrate is a broad-spectrum, β-lactam antibiotic. It inhibits the cross-linkage between linear peptidoglycan polymer chains that are the major component of both Gram-positive and Gram-negative bacteria. Since amoxicillin is degraded by β-lactamases, it does not show activity against bacteria which produce these enzymes.

Clavulanate is a β-lactam antibiotic related to the penicillins. Clavulanate competitively and irreversibly inhibits a wide variety of β-lactamases found in bacteria that are resistant to penicillins and cephalosporins.

Formulations of amoxicillin with clavulanic acid prevent the degradation of amoxicillin by β-lactamase enzymes. This increases amoxicillin′s antibacterial activity against bacteria normally resistant to β-lactam antibiotics.

Confezionamento

1G

Componenti

Material is a powdered mixture of 4 parts amoxicillin trihydrate to 1 part potassium clavulanate.

Stoccaggio e stabilità

Keep container tightly closed in a dry and well-ventilated place. Never allow produc to get in contact with water during storage.

Altre note

Keep container tightly closed in a dry and well-ventilated place. Never allow product to get in contact with water during storage.

Pittogrammi

FlameHealth hazard

Avvertenze

Danger

Indicazioni di pericolo

Classi di pericolo

Flam. Sol. 2 - Resp. Sens. 1 - Self-heat. 2 - Skin Sens. 1

Rischi supp

Codice della classe di stoccaggio

4.2 - Pyrophoric and self-heating hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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Clavulanic acid is an inhibitor of certain beta-lactamases, notably those enzymes which inactivate the penicillins and cause resistance of important bacteria to these antibiotics. Microbiological, pharmacological, and clinical studies show that clavulanic acid in combination with amoxycillin is effective and

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