Instructed in new medication Bextra to manage osteoarthritis. In addition. warned of possible S/E such as dizziness, headache, cerebrovascular disorder, peripheral edema, hypertension, angina pectoris, arrhythmia, heart failure, aneurysm, sinusitis, abdominal fullness, abdominal pain, diarrhea, dyspepsia, flatulence, nausea, renal impairment, thrombocytopenia, leukopenia, anemia, hepatitis, hyperglycemia, hypercholesterolemia, hyperkalemia, hyperlipidemia, hyperuricemia, hypocalcemia, hypokalemia, increased or decreased weight, back pain, myalgia, upper respiratory tract infection, bronchospasm, rash, flu-like syndrome, accidental injury.