Other Efficacy Measures Observed with Serevent MDI

? = p=0.05 salmeterol vs. placebo

— = pɬ.05 salmeterol vs. placebo

Rennard et al.* Mahler et al.**Measure (n=405) (n=411)

PEF ? ?

NT Awakenings ? ?

Ventolin use ? ?

TDI (Dyspnea) — —

CRDQ — —

Diary Symptoms — —

Borg Dyspnea — —

Six min walk — —

COPD exac. (% pts) — —

Time to first exac. — ?

*Am. J. Respir. Crit. Care Med. 2001;163:1087-1092

**Chest 1999;115:957-965.

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