J-104129 (10 mg/kg; p.o.; single) shows durable bronchodilatory action lasting over 10 h in rats[1][2].
J-104129 (p.o.) antagonizes ACh-induced bronchoconstriction with an ED50 value of 0.58 mg/kg in rats[1].
| Animal Model: | Male Sprague-Dawley rats[1][2]. |
| Dosage: | 10 mg/kg |
| Administration: | Oral administration; single. |
| Result: | Exhibited bronchodilatory activity. |