their new sleeping pill, Sonata
Wyeth is already promoting their new sleeping pill, Sonata...even though it won't be out until October.
They are emphasizing that Sonata (zaleplon) is so short-acting that patients can take it in the MIDDLE OF THE NIGHT...and not worry about lingering effects in the morning.
Sonata has a fast onset...usually 10 to 20 minutes. Its effects last only 4 hours.