By Jacob Gronholt-Pedersen (Reuters) -Shares in Novo Nordisk fell as much as 6% on Friday before recovering some ground later in the session, extending recent losses that threaten to wipe out all the gains since the drugmaker launched its blockbuster weight-loss treatment Wegovy four years ago.

Partially as a result, Novo Nordisk stock has steadily declined since last summer. Over the past year, NVO shares are down more than 57%. And since the beginning of 2025, the company’s share price has declined more than 35%. As of the time of this writing, NVO shares are down just over 20% this morning to $55.17 per share.

Novo Nordisk A/S (NYSE:NVO) is a prominent global healthcare company that focuses on treating rare diseases, diabetes, and obesity. With 48,000 workers spread across more than 168 countries, Novo Nordisk is well-known for its pharmaceuticals, which include Wegovy, Rybelsus, and Ozempic.