Effects of celecoxib and rofecoxib on blood pressure and edema in patients ≥65 years of age with systemic hypertension and osteoarthritis

Concomitant use of nonsteroidal anti-inflammatory drugs (NSAIDs), including the cyclooxygenase-2 (COX-2) specific inhibitors, with antihypertensive medication is common practice for many patients with arthritis. This study evaluated the effects of celecoxib 200 mg/day and rofecoxib 25 mg/day on blood pressure (BP) and edema in a 6-week, randomized, parallel-group, double-blind study in patients ≥65 years of age with osteoarthritis who were treated with fixed antihypertensive regimens. One thousand ninety-two patients received study medication (celecoxib, n = 549; rofecoxib, n = 543). Significantly more patients in the rofecoxib group compared with the celecoxib group developed increased systolic BP (change >20 mm Hg plus absolute value ≥140 mm Hg) at any time point (14.9% vs 6.9%, p