Streptomycin description: Difference between revisions
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==Description== | |||
<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = STREPTOMYCIN INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [X-GEN PHARMACEUTICALS, INC.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=abd1f64e-4283-4370-aae8-3666316aa36e | publisher = | date = | accessdate = }}</ref> | Streptomycin is a water-soluble aminoglycoside derived from ''Streptomyces griseus''. It is marketed as the sulfate salt of streptomycin. The chemical name of streptomycin sulfate is D-Streptamine, O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1→4)-N,N1-bis(aminoiminomethyl)-,sulfate (2:3) (salt). The molecular formula for Streptomycin Sulfate is (C21H39N7O12)2 -3H2SO4 and the molecular weight is 1457.41. It has the following structural formula: | ||
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Streptomycin for Injection USP, equivalent to 1 gram streptomycin /vial is supplied as a sterile nonpyrogenic lyophillized cake for intramuscular use after reconstitution. The lyophillized cake may reduce to a powder during shipping. | |||
After reconstitution the pH range for Streptomycin for Injection USP should be between 4.5 and 7 in a solution containing 200 mg of streptomycin activity per mL. | |||
Each vial of Streptomycin for Injection contains streptomycin sulfate equivalent to 1 gram of streptomycin.<ref name="dailymed.nlm.nih.gov">{{Cite web | last = | first = | title = STREPTOMYCIN INJECTION, POWDER, LYOPHILIZED, FOR SOLUTION [X-GEN PHARMACEUTICALS, INC.] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=abd1f64e-4283-4370-aae8-3666316aa36e | publisher = | date = | accessdate = }}</ref> | |||
==References== | ==References== | ||
Latest revision as of 17:51, 7 January 2014
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Description
Streptomycin is a water-soluble aminoglycoside derived from Streptomyces griseus. It is marketed as the sulfate salt of streptomycin. The chemical name of streptomycin sulfate is D-Streptamine, O-2-deoxy-2-(methylamino)-α-L-glucopyranosyl-(1→2)-O-5-deoxy-3-C-formyl-α-L-lyxofuranosyl-(1→4)-N,N1-bis(aminoiminomethyl)-,sulfate (2:3) (salt). The molecular formula for Streptomycin Sulfate is (C21H39N7O12)2 -3H2SO4 and the molecular weight is 1457.41. It has the following structural formula:
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Streptomycin for Injection USP, equivalent to 1 gram streptomycin /vial is supplied as a sterile nonpyrogenic lyophillized cake for intramuscular use after reconstitution. The lyophillized cake may reduce to a powder during shipping.
After reconstitution the pH range for Streptomycin for Injection USP should be between 4.5 and 7 in a solution containing 200 mg of streptomycin activity per mL.
Each vial of Streptomycin for Injection contains streptomycin sulfate equivalent to 1 gram of streptomycin.[1]
References
Adapted from the FDA Package Insert.