Answer
Albuterol raises cAMP, leading to relaxation and dilation of the bronchi and bronchioles. Beacause $Beta$-adrenergic receptors control many other processes, this drug would have undesirable side effects. To minimize them, find an agonist specific for the subtype of $beta$-adrenergic receptors found in the bronchial smooth muscle.
Work Step by Step
Yes, we expect this drug to have side effects.
Might one design a better drug by finding an agonist specific for the subtype of $beta$-adrenergic receptors found in the bronchial smooth muscle?
