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AstraZeneca obesity pill helps patients lose 10.5% of body weight in trial
The once-daily pill produced nausea and other side effects similar to rival oral GLP-1 drugs, AstraZeneca said.
AstraZeneca reported phase 2 results in the Lancet showing its once-daily oral GLP-1 drug produced an average 10.5% body-weight reduction after 26 weeks in two studies involving more than 700 people.
Demand for weight-loss treatments has surged in recent years, fueling a competitive race among pharmaceutical companies to produce tablet versions of popular injectable GLP-1 agonists for greater patient convenience.
Researchers found the pill improved blood sugar levels, with side effects like nausea similar to other drugs; unlike rival treatments, elecoglipron can be taken at any time of day without food restrictions.
AstraZeneca faces stiff competition from Novo Nordisk and Eli Lilly; Novo Nordisk's Wegovy achieved 13.6% reduction over 64 weeks, while Eli Lilly's Mounjaro delivered 11.2% reduction over 72 weeks.
Cambridge University expert Marie Spreckley noted substantial improvements in weight and glycaemic control, though she explained, "Larger and longer phase 3 trials will therefore be needed to confirm the durability of these effects, establish longer-term safety and tolerability.
This pill developed by AstraZeneca has a weight loss comparable to other oral versions of its competitors, according to a study published on 8 June. The results must be confirmed by wider tests.