Underutilization of gastroprotective measures in patients receiving nonsteroidal antiinflammatory drugs

Objective. To determine the frequency of use of recommended gastroprotective strategies in a cohort of patients receiving recurrent treatment with nonsteroidal antiinflammatory drugs (NSAIDs). Methods. A cross-sectional study was performed using administrative data from the Tennessee Medicaid (TennCare) program. The study population consisted of 76,765 recurrent recipients of NSAIDs (NSAID users), comprising 24% of the 319,402 persons ages 50 years or older enrolled in the TennCare program from January 1999 through June 2000. Frequency of use of either of 2 recommended gastroprotective strategies, involving either traditional NSAIDs combined with recommended anti-ulcer cotherapy or use of a selective cyclooxygenase 2-inhibiting drug (coxib), was measured and categorized by risk for ulcer complication. Results. Among this cohort of recurrent NSAID users, 16% received 1 of the 2 recommended gastroprotective therapies: 10% received traditional NSAIDs along with antiulcer drugs at the recommended doses and 6% received coxibs. Among those patients with greater than or equal to2 risk factors for ulcer complications (age 75 years or older, peptic ulcer or gastrointestinal bleeding in the past year, or concurrent use of oral anticoagulants or corticosteroids), 30% received such gastroprotective therapy. Conclusion. Use of recommended strategies to decrease ulcer complications in vulnerable populations is relatively uncommon.