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Mean (s.d.) in vitro nebulisation data (all amounts in µg of salbutamol). The amount available for inhalation is 2.5 mg minus the other three values. See legend to Table 1 for the definition of abbreviations.
| NEB | NEBC | |
|---|---|---|
| Remaining in nebuliser chamber | 1440.7 (72.0) | 1227.2 (135.5) |
| T-mouthpiece | 25.3 (9.0) | 35.8 (20.5) |
| Exhalation filter | 537.8 (54.1) | 556.7 (101.3) |
| Available for inhalation | 527.8 (76.9) | 680.4 (153.9) |
