Voltaren is not a cure for these types of arthritis, however, nor does it slow down the progression of these diseases. The patents for these drugs have since expired, which means they can now be produced in generic form. Electronic orange book: approved drug products with therapeutic equivalence evaluations. This voltaren drug generic voltaren drug generic not voltaren drug generic medical advice or advice of any kind. Site users seeking medical advice about their specific voltaren drug generic should consult with their own physician.