Guaifenesin And Dextromethorphan Hydrobromide Extended-Release Tablets

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DEFINITION

Guaifenesin and Dextromethorphan Hydrobromide Extended-Release Tablets contain NLT 90.0% and NMT 110.0% of the labeled amount of guaifenesin (C₁₀H₁₄O₄) and NLT 90.0% and NMT 110.0% of the labeled amount of dextromethorphan hydrobromide (C₁₈H₂₅NO·HBr·H₂O).

USP REFERENCE STANDARDS FOR PURCHASE

USP Dextromethorphan Hydrobromide RS
USP Dextromethorphan Related Compound A RS
USP Guaiacol RS
USP Guaifenesin RS

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