SAN DIEGO — Amylin Pharmaceuticals and Takeda Pharmaceutical have halted development of a treatment for obesity in mid-stage clinical trials, the two companies said.

The companies said the decision to discontinue development of a therapy that combines pramlintide and metreleptin was based on "a commercial reassessment of the pramlintide/metreleptin program … [that] took into account a revised development plan, as well as evolving dynamics within he obesity therapeutic area."

Nevertheless, the companies said they would continue investigating other treatments for obesity.