Final answer:
Pharmacists are the professionals who fill prescriptions and alert physicians to possible drug interactions, utilizing their expertise in chemistry and biology to safeguard patient health.
Step-by-step explanation:
Which Group Fills Prescriptions and Alerts Physicians to Possible Drug Interactions?
The group responsible for filling prescriptions and alerting physicians to possible drug interactions are pharmacists. With extensive knowledge in chemistry and biology, pharmacists provide critical healthcare services by ensuring that drugs, which are complex chemicals, are used safely and effectively. Pharmacists advise both patients and physicians on medication selection, dosage, potential interactions, and side effects, moreover they have an important role in patient education regarding the proper use of their medications. They typically work in places such as drugstores, hospitals, and other medical institutions. While pharmacists may not compound drugs as frequently in modern times as in the past when they were also known as chemists, their deep understanding of the sciences is priceless in supporting healthcare.