Product name: Ribostamycin Sulfate
CAS NO.: 53797-35-6
Molecular Formula: C17H34N4O10
Molecular Weight: 454
Characteristics: a white or almost white powder, odorless, or almost odorless, slight bitter taste;
hygroscopic; freely soluble in water, almost insoluble in methanol.
Function and Use:
The product has strong activity against various Gram-negative and Gram-positive bacteria.
The drug resistance of Staphylococcus aureus, Escherichia coli and Klebsiella pneumonia is practically identical with Kanamycin, but not with penicillin G, Tetramycin, Ampicillin and Cloxacillin.
The product can be absorbed easily. Both blood concentration and urine concentration are high. The drug is mainly excreted through urine. There is also a certain concentration in eye tissue.
Its ototoxicity is lower than other aminoglycosides.
It is suitable for the infectious diseases caused by Staphylococcus sp., Streptococcus sp., Diplococcus pneumonia, Escherichia coli and Proteus sp., etc.
Quality Standard:
The product complies with CP/JP.
Main analysis item:
Characteristics: a white or almost white powder, odorless, or almost odorless, slight bitter taste; hygroscopic.
Identification: positive reaction
Clarity and color: conform
PH value: 6.0~8.0
Loss on drying: ≤4.0%
Abnormal toxicity: conform
Pyrogen: conform
Hypotensive substance: conform
Sterile: conform
Potency: ≥680 u/mg
Preparation and Package:
Preparation: Ribostamycin Sulfate injection.
Packing: Packed in aluminium tins, 5 bou per tin.
Storage
Stored in tight container in dry place.
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