Construct a table to compare alpha- and beta-adrenergic agonists, alpha-specific adrenergic agonists, and beta-specific agonists.

Construct a table to compare alpha- and beta-adrenergic agonists, alpha-specific adrenergic agonists, and beta-specific agonists. For each drug group, determine the therapeutic actions, indications, pharmacokinetics, contraindications, the most common adverse reactions, and important drug-drug interactions. Discuss the similarities and differences between the groups of adrenergic agents.