Regardless, the editorial authors signal that Coca-Cola has become a first-line treatment for bezoars, and several case reports and studies support its use. A 2024 randomized controlled trial involving 160 patients in China with phytobezoars concluded that "Timely ingestion of Coca-Cola yields significant benefits, including a complete dissolution rate of 100 percent, a low incidence of gastric ulcers, no need for fragmentation, and reduced expenses."

While it's unclear what the woman's bezoar was made of—she didn't report eating an excessive amount of persimmons—it was most likely some type of phytobezoar. As such, doctors put her on a plan to drink 3,000 milliliters (about 8.5 cans) of cola in 12 hours. Given that the woman also had Type 2 diabetes, they prescribed diet cola. //

The next day, the woman "reported a sudden tugging sensation in her abdomen, followed by a prompt decrease in her nausea and abdominal discomfort." Taking another look with an endoscope, the doctors confirmed that the bezoar was gone.

As to how it formed in the first place, the doctors tied it to her use of semaglutide. As a GLP-1 weight-loss drug, one of its effects is slowing down stomach emptying. That in turn can create conditions for a bezoar to form.