title: Effects of pH and some common topical ophthalmic medications on the contact lens Permalens.
mesh_terms: D003263:Contact Lenses, Hydrophilic / Q000592:standards*; D004837:Epinephrine / Q000009:adverse effects; D005452:Fluoresceins / Q000009:adverse effects; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008027:Light; D009883:Ophthalmic Solutions / Q000009:adverse effects*; D013409:Sulfacetamide / Q000009:adverse effects
chemical_list: D005452:Fluoresceins; D009883:Ophthalmic Solutions; D013409:Sulfacetamide; D004837:Epinephrine