By Michael Erman and Mrinalika Roy Feb 3 (Reuters) - Pfizer on Tuesday released trial data on a high-profile obesity drug ...

Pfizer on Tuesday hailed a study of a weight-loss-drug candidate while forecasting a profit decline due to the impact of the ...

Before Pfizer closed its takeover, Metsera reported weight loss of up to 14.1% in a phase 2b trial of the weekly regimen.

Medicines and Healthcare products Regulatory Agency experts have issued a stern warning over two particular brands ...

Many people who use these medications don’t want to stay on them long term. But research has repeatedly shown that quitting the drugs means gaining back weight.

Jelly Roll showed off his nearly 300-lb. weight loss at the Pre-Grammy Gala on Jan. 31. He was joined at the event by his wife, Bunnie Xo, who joked to PEOPLE that she used 'lube' to get into her ...

Combining hormonal therapy and tirzepatide may lead to the greatest weight loss after menopause, new evidence suggests.

A new study found that a combination of hormone therapy and the GLP-1 medication tirzepatide (Zepbound) led to 35% more ...

Melissa Joan Hart has lost nearly 20 pounds and is feeling “better than I have in a really long time.” The Sabrina the Teenage Witch actress, 49, opened up about experiencing perimenopause in an ...