Effectiveness of fluticasone propionate and salmeterol combination delivered via the Diskus device in the treatment of chronic obstructive pulmonary disease.

This randomized controlled trial examined the benefits of combining an inhaled corticosteroid, fluticasone propionate (F), with an inhaled long-acting beta(2)-agonist, salmeterol (S), to treat the inflammatory and bronchoconstrictive components of chronic obstructive pulmonary disease (COPD). A total of 691 patients with COPD received the combination of F and S (FSC), S (50 mcg), F (500 mcg), or placebo twice daily via the Diskus device for 24 weeks. A significantly greater increase in predose FEV(1) at the endpoint was observed after FSC (156 ml) compared with S (107 ml, p = 0.

Long-term efficacy and safety of fluticasone propionate powder administered once or twice daily via inhaler to patients with moderate asthma.

Objective: To evaluate the efficacy and safety of fluticasone propionate administered as a once-daily or twice-daily regimen over a period of 1 year to patients with moderate asthma.

Design: Double-blind, randomized, parallel group, and placebo-controlled phase (12 weeks) and an open-label phase (54 weeks).

Setting: Multicenter study in an outpatient setting.

Methotrexate elimination in a patient with an orthotopic neobladder with and without a urethral catheter.

Placement of a urethral catheter has been recommended to ensure adequate methotrexate elimination in patients with a neobladder; however, the need for this and its impact on methotrexate elimination have not been determined. A 53-year-old man with a cecal continent urinary diversion received intravenous methotrexate 30 mg/m2 on two occasions, with and without urethral catheter drainage of the neobladder. Serum methotrexate concentrations declined at a rate that resulted in 24- and 48-hour values falling below the accepted toxic concentration threshold of 5-50 mumol/L, and 0.