Beta-lactamase Inhibitors

Flomoxef Free Acid

Flomoxef Free Acid (syn: Flomoxef) is a β-lactam antibiotic, an oxa-1 cephamycin belonging to the oxacephem group. It has broad-spectrum activity against Gram-negative and Gram-positive bacteria including methicillin-resistant Staphylococcus aureus...

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Cloxacillin Sodium, USP

Cloxacillin Sodium, USP is a narrow-spectrum β-lactam antibiotic of the penicillin class. Cloxacillin Sodium, USP is sparingly soluble in aqueous solution. Spectrum Cloxacillin targets primarily Gram-positive bacteria, especially β-lactamase...

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Penicillin V Potassium

Penicillin is a member of the β-lactam antibiotics and was one of the first discovered antibiotics. Penicillin V potassium is sparingly soluble in aqueous solution at 1 mg/mL.  Click here for more forms of penicillin. Mechanism of...

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Clavulanate Potassium

Clavulanate Potassium (Potassium Clavulanate) is a stable salt preparation of Clavulanic Acid, a natural, low-molecular weight β-lactam antibiotic.  It has weak, broad-spectrum activity but offers synergistic antibacterial activity with...

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Avibactam Sodium

Avibactam Sodium is a β-lactamase inhibitor without a β-lactam core that can inhibit class A and C enzymes, along with some class D enzymes. It is effective against Enterobacteriaceae.  Avibactam Sodium can be used for strain...

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Flomoxef Sodium

Flomoxef Sodium is a β-lactam inhibitor and member of the oxacephem family and exhibits antibiotic properties.  It has been used for respiratory infections and bone diseases (ie osteoporosis).  It was synthesized in 1982 by Shionogi &...

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Clavulanate Lithium

Clavulanate Lithium (syn: Clavulanic Acid Lithium) is a stable salt preparation of Clavulanic acid, a natural, low-molecular weight β-lactam antibiotic.  It has weak, broad-spectrum activity but offers synergistic antibacterial activity with...

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Sulbactam

Sulbactam is an irreversible inhibitor of several bacterial penicillinases and cephalosporinases. In the presence of low concentrations of sulbactam, ampicillin and other β-lactams readily inhibit the growth of a variety of resistant bacteria that...

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Sulbactam Sodium

Sulbactam Sodium is an irreversible inhibitor of several bacterial penicillinases and cephalosporinases. In the presence of low concentrations of sulbactam, ampicillin and other β-lactams readily inhibit the growth of a variety of resistant bacteria...

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Tazobactam Sodium

Tazobactam Sodium is the sodium salt of Tazobactam, a penicillanic acid sulfone derivative and ß-lactamase inhibitor with antibacterial activity. Tazobactam was discovered by Dr. R.G. Micetech at the University of Alberta in 1982. Tazobactam...

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Clavulanic Acid Potassium w/ Cellulose (1:1)

Clavulanate Acid Potassium w/ Cellulose (1:1)  is a stable salt preparation of Clavulanic Acid, a natural, low-molecular weight β-lactam antibiotic.  It has weak, broad-spectrum activity but offers synergistic antibacterial activity with...

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Ampicillin Sodium/Sulbactam Sodium (2:1)

Ampicillin Sodium/SulbactamSodium (2:1) is a combination of a β-lactam similar in structure to penicillin, with a β-lactamase inhibitor used to increase potency of β-lactam antibiotics. We also offer: Ampicillin Anhydrous...

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