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Kelfizine W Brand names, Kelfizine W Analogs

Kelfizine W Brand Names Mixture

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Kelfizine W Chemical_Formula


Kelfizine W RX_link

No information avaliable

Kelfizine W fda sheet

Kelfizine W msds (material safety sheet)

Kelfizine W Synthesis Reference

No information avaliable

Kelfizine W Molecular Weight

280.304 g/mol

Kelfizine W Melting Point

169.5 oC

Kelfizine W H2O Solubility

4030 mg/L

Kelfizine W State


Kelfizine W LogP


Kelfizine W Dosage Forms


Kelfizine W Indication

For the treatment of urinary tract infection and chronic bronchitis.

Kelfizine W Pharmacology

Sulfametopyrazine is a sulfonamide antibiotic. The sulfonamides are synthetic bacteriostatic antibiotics with a wide spectrum against most gram-positive and many gram-negative organisms. However, many strains of an individual species may be resistant. Sulfonamides inhibit multiplication of bacteria by acting as competitive inhibitors of p-aminobenzoic acid in the folic acid metabolism cycle. Bacterial sensitivity is the same for the various sulfonamides, and resistance to one sulfonamide indicates resistance to all. Most sulfonamides are readily absorbed orally. However, parenteral administration is difficult, since the soluble sulfonamide salts are highly alkaline and irritating to the tissues. The sulfonamides are widely distributed throughout all tissues. High levels are achieved in pleural, peritoneal, synovial, and ocular fluids. Although these drugs are no longer used to treat meningitis, CSF levels are high in meningeal infections. Their antibacterial action is inhibited by pus.

Kelfizine W Absorption

No information avaliable

Kelfizine W side effects and Toxicity

No information avaliable

Kelfizine W Patient Information

Kelfizine W Organisms Affected

Gram negative, positive bacteria and plasmodium