“…Naproxen and diclofenac sodium have been reported to reduce the levels of prostaglandins which are responsible for pain, fever, and inflammation [10,11]. The drug naproxen has both analgesic and antipyretic properties and is used for the treatment of rheumatoid arthritis, degenerative joint diseases, ankylosing spondylitis, tendinitis, bursitis, and acute gout [12]. Besides this, in modern combinatorial therapy, naproxen is successfully used in a blend with other drugs for the treatment of migraine [13].…”