Oxymetazoline Hydrochloride Ophthalmic Solution
» Oxymetazoline Hydrochloride Ophthalmic Solution is a sterile, buffered solution of Oxymetazoline Hydrochloride in water adjusted to a suitable tonicity. It contains not less than 90.0 percent and not more than 110.0 percent of the labeled amount of C16H24N2O·HCl. It contains a suitable preservative.
Packaging and storage Preserve in tight containers.
Identification A volume of Ophthalmic Solution, equivalent to about 2.5 mg of oxymetazoline hydrochloride, responds to the Identification test under Oxymetazoline Hydrochloride Nasal Solution.
Sterility 71: meets the requirements.
pH 791: between 5.8 and 6.8.
Mobile phase Prepare as directed in the Assay under Oxymetazoline Hydrochloride.
Standard preparation Prepare a solution of USP Oxymetazoline Hydrochloride RS in Mobile phase, having a known concentration approximately equal to the labeled concentration of the Ophthalmic Solution.
Assay preparation Use Ophthalmic Solution.
Auxiliary Information Please check for your question in the FAQs before contacting USP.Chromatographic Column
USP32NF27 Page 3175
Chromatographic columns text is not derived from, and not part of, USP 32 or NF 27.