Pill Imprint NPR EC 500
This white capsule-shape pill with imprint NPR EC 500 on it has been identified as: Ec-naprosyn 500 mg.
This medicine is known as EC-Naprosyn (generic name: naproxen). It is available as a prescription and/or OTC medicine and is commonly used for Ankylosing Spondylitis, Aseptic Necrosis, Back Pain, Bursitis, Chronic Myofascial Pain, Costochondritis, Diffuse Idiopathic Skeletal Hyperostosis, Dysautonomia, Fever, Frozen Shoulder, Gout, Acute, Headache, Juvenile Rheumatoid Arthritis, Muscle Pain, Neck Pain, Osteoarthritis, Pain, Period Pain, Rheumatoid Arthritis, Sciatica, Spondylolisthesis, Tendonitis.