Final answer:
The information about side effects of Zocor can be found in the Adverse Reactions section of the package insert, which details the potential side effects documented through clinical trials and post-marketing reports.
Step-by-step explanation:
The section of the package insert that contains information about the side effects of Zocor is the B) Adverse Reactions section. This section provides detailed information on potential side effects that have been reported during both clinical trials and post-marketing experience. It typically includes the frequency of these side effects, comparisons to a placebo, and specific details on serious and non-serious adverse reactions that could be experienced by patients taking Zocor.