| 
      CI = confidence interval; FF = fluticasone    furoate; MAT = mean absorption time; t½,abs = absorption    half-life; T90 = time for 90% to be absorbed; VI = vilanterol.
        | Parameter | FF Geometric Mean (95%    CI)
 | VI Geometric Mean (95%    CI)
 |  
        | MAT (h) | 10.53 (8.52, 13.01) | 0.659 (0.286, 1.517) |  
        | T90 (h) | 35.2 (32.0, 38.7) | 3.83 (2.64, 5.57) |  
        | t½, abs (h) | 8.76 (7.82, 9.81) | 1.074 (0.775, 1.489) |  |