What are Clinical Trials and why do we need them?

Clinical trials are carefully designed research studies conducted in humans to evaluate the safety, efficacy, and overall benefit of medical interventions such as drugs, biologics, or devices. They progress through phases 1 to 4, each with distinct goals, methods, and regulatory requirements. Below is a full explanation of each phase: 🔬 Preclinical Studies (Before Phase […]

It’s OK not to be fat

“Pharmacist Holding a Box of Ozempic” by chemist4u, CC BY 2.0 “O God, give us the serenity to accept what cannot be changed, the courage to change what can be changed, and the wisdom to know the one from the other.” — Winnifred Wygal “Put the fork down!” — Denis Leary I was going to […]

GLP-1 Drugs Linked to Age-Related Macular Degeneration, Study Finds

GLP-1 drugs like Ozempic could lead to a higher risk of wet age-related macular degeneration in people with type 2 diabetes. Westend61/Getty Images GLP-1 drugs are associated with a higher risk of “wet” age-related macular degeneration in people with type 2 diabetes, according to a new study. Researchers found that the risk substantially increased the […]

EMA warns Ozempic linked to ‘very rare’ side effect

The EMA’s safety committee has issued a warning that the GLP-1 receptor agonist Ozempic (semaglutide, Novo Nordisk A/S) can cause an acute eye condition in which the optic nerve is damaged by a sudden loss of blood supply. After reviewing several large epidemiological studies, clinical trial and in-market data, EMA’s Pharmacovigilance Risk Assessment Committee has […]