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This project aims to investigate the individual physiological response to beta2-adrenergic stimulation with salbutamol on performance-related outcomes
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| salbutamol | Experimental | salbutamol, 800 microgram from metered dose inhaler |
|
| placebo | Placebo Comparator | placebo |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| salbutamol | Drug | inhalation of salbutamol |
| |
| Placebo |
| Measure | Description | Time Frame |
|---|---|---|
| Sprint performance | Power output during maximal cycling | Measured ½ hour after drug administration |
| Measure | Description | Time Frame |
|---|---|---|
| Muscle strength | Quadriceps maximal voluntary contraction | Measured ½ hour after drug administration |
| Sprint fatigue tolerance | Fatigue index during maximal cycling |
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Inclusion Criteria:
Exclusion Criteria:
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| ID | Term |
|---|---|
| D000420 | Albuterol |
| ID | Term |
|---|---|
| D004983 | Ethanolamines |
| D000605 | Amino Alcohols |
| D000438 | Alcohols |
| D009930 | Organic Chemicals |
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| Drug |
administration of placebo |
|
| Measured ½ hour after drug administration |
| Cycling endurance performance | 4-min time trial on bike ergometer | Measured ½ hour after drug administration |
| D000588 |
| Amines |
| D010627 | Phenethylamines |
| D005021 | Ethylamines |