cliexa is the healthcare technology product line for CN4CE. With cliexa-RA we are offering you a free mobile application which translates your symptoms and disease activity to a scientific model recognized and used by your physician. It is hard to remember your RA symptoms and communicate it to your doctor during your visit. Quantifying the output of your disease activity is an area that your physician or healthcare provider works diligently to get you the best treatment possible. cliexa-RA, which is one of the product family of cliexa healthcare apps, uses Disease Activity Score (DAS28) that is a combined index to measure disease activity for patients with Rheumatoid Arthritis. Disease Activity Score provides valuable data to physicians helping them optimizing the treatment with the proper medication.