Guaifenesin, Pseudoephedrine, Carbinoxamine, and Chlophedianol Drops

Charge 260 mL purified water into a suitable tank. [Pg.129]

Begin heating water to 70° to 80°C while adding guaifenesin and sucrose with stirring. [Pg.129]

Remove heat add glucose liquid and sorbitol to solution from step 3 with stirring. [Pg.129]

Add saccharin sodium, sodium benzoate, pseudoephedrine hydrochloride, carbinoxamine maleate, and chlophedianol hydrochloride to solution from step 4. Stir well to dissolve all ingredients. [Pg.129]

Add dye solution to solution from step 6 with stirring. Cool solution to 30° to 35°C. [Pg.129]

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