The list of pills on “Ref”:
ReferanRefobacinRefenRefresh LiquigelReferumReflexRefusalRefrianexReflexanRefludinRefresh TearsRefainReflonReflanRefluxReforganRefastinReferoReflinRefrainRefresh CelluviscRefresh PlusRefeelRefissaRefluyetRefractRefalginRefresh ContactsRefreshRefresh Tears (Carmellose)RefurilRefen RetardRefen (Tiaprofenic Acid)ReflucilReferenRefenaxRefactoRefamRefixReflorRefluRefresh OptiveRefresh Optive AdvancedRefresh RelievaRefzil-O