» Scopolamine Hydrobromide Ophthalmic Solution is a sterile, buffered, aqueous solution of Scopolamine Hydrobromide. It contains not less than 90.0 percent and not more than 110.0 percent of the labeled amount of C₁₇H₂₁NO₄·HBr·3H₂O. It may contain suitable antimicrobial agents and stabilizers, and may contain suitable additives for the purpose of increasing its viscosity.