MPDRT, multi-site parallel double-blind randomized trial
Gerstein: GLP-1s Are 'Powerful Drugs,' Not Supplements Advertisement Felix As Health Canada cleared a second generic semaglutide injection on May 1, 2026, a senior Canadian diabetes researcher urged caution, telling CBC News that semaglutide products are "powerful drugs" that "can be taken in a wrong way" and cause side effects [Source: cbc.ca/news/health/ozempic-semaglutide-generic-version-canada-9.7184915]
The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript, and did not provide support in the form of salaries for any authors
Side effects are rare but can include mild discomfort or allergic reactions
Patients interested in understanding the differences between these medications can read our retatrutide vs semaglutide comparison guide