Which of the following pieces of information regarding a medication would be found in the package insert?

Off-label indications refer to the use of a medication for purposes not approved by regulatory agencies, and while they may be discussed in some contexts, they are not typically included in the official package insert. The insert focuses on approved uses and indications, making off-label information less relevant for standard prescribing guidelines.

Cost information regarding medications is not included in package inserts. Pricing can vary significantly by location, insurance coverage, and pharmacy, and thus is not a fixed element of the prescribing information. The package insert is primarily concerned with clinical information rather than economic factors.

Therapeutic equivalences, which compare the efficacy and safety of different drugs or formulations, are generally not detailed in package inserts. Although some information about generics may be referenced, comprehensive therapeutic equivalence assessments are typically provided by other resources, such as drug formularies or compendia.