https://www.yorku.ca/science/talk/generic-vs-brand-name-drugs-costs-patent-issues/
Generic vs. Brand Name Drugs, Costs, Patent issues - Faculty of Science
generic vs brandnamedrugs
https://patient.info/treatment-medication/medicines-to-keep-at-home/generic-vs-brand-name-medicines
Generic vs Brand Name Medicines
Every medicine has an approved generic name. If it is made by several companies, each will also give the medicine a brand (trade) name. Written by a GP.
generic vs brandnamemedicines