Rosacea: An Introduction

Example 7

A possible gel formulation of the invention is described in the Table below.

5 Possible Gel Formulation of the Invention Ingredients Weight % Brimonidine tartrate 1.0% Methylparaben 0.20% Propylparaben 0.05% Carbomer 934P NF 1.0% Sodium Hydroxide QS pH 7 Purified Water USP QS 100%

The ingredients are mixed together and aqueous sodium hydroxide is slowly added to the mixture until a pH of about 7 is reached and the gel is formed.


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