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Also known as Albuterol dry powder inhaler
Albuterol dry inhaler · 1 trial · 1 indication
| Arm | Type | Description |
|---|---|---|
| Albuterol dry powder inhaler | EXPERIMENTAL | The participants will receive albuterol delivered with the a DPI (dry powder inhaler) and placebo with an HFA MDI inhaler (hydrofluoroalkane metered dose inhaler). |
| Albuterol HFA MDI | ACTIVE_COMPARATOR | The participants will receive albuterol delivered with an HFA MDI inhaler (hydrofluoroalkane metered dose inhaler) and placebo with albuterol in a DPI (dry powder inhaler). |
| Name | Type | Description |
|---|---|---|
| Albuterol dry powder inhaler | DRUG | Albuterol DPI (dry powder inhaler) delivers 90mcg of albuterol in the excipient lactose with each inhalation. Albuterol will be given on two treatment days (3 to 14 days apart). On each treatment day albuterol will be given as a cumulative dose of 1440mcg as a series of inhalations using both Albuterol in a DPI (dry Powder inhaler) and albuterol in an HFA MDI (hydrofluoroalkane metered dose inhaler), ProAir. One inhaler will contain active drug and one inhaler will contain placebo. |
| Albuterol HFA MDI (hydrofluoroalkane metered dose inhaler) | DRUG | Albuterol HFA MDI (hydrofluoroalkane metered dose inhaler) delivers 90mcg of albuterol with each inhalation. Albuterol will be given on two treatment days (3to 14 days apart). On each treatment day albuterol will be given as a cumulative dose of 1440mcg as a series of inhalations using both Albuterol DPI (dry powder inhaler) and the comparator inhaler, albuterol HFA MDI (hydrofluoroalkane metered dose inhaler).One inhaler will contain active drug and one inhaler will contain placebo. |
Inclusion Criteria: * Must provide written informed consent, * Must be between 18-45 years of age, * Male or Female, females of non-child bearing potential or using reliable contraception * Asthma for at least 6 months, FEV1 (forced expiratory volume in 1 second) between 50-80% of predicted value, ...