Eli Lilly released new data Thursday showing that an injectable diabetes drug it is developing, tirzepatide, can lead to substantial weight loss in people with obesity.
The Phase 3 study compared three doses of tirzepatide to placebo. According to a press release, patients on the 5-milligram dose lost 35 pounds, or 16% of their body weight; those receiving 10 milligrams lost 49 pounds, or 21.4%; and those who received the top 15-milligram dose lost 22.5%, or 52 pounds. In contrast, those on placebo lost 5 pounds, or 2.4% of their body weight.