"taking for all over pain and arthritis from car crash. after suffering for 14 years of spine knee neck and wrist pain i was on tramadol and co-codamol but was bedridden nearly everyday, nhs changed me onto naproxen and i could potter about doing housework after three doses of 500mg with co-codamol. i couldn&#039;t believe the difference after all the years of suffering! hopefully get back to the old me in no time. looking forward to all the ups and not so many downs."