Walgreens had offered Theranos' FDA-approved blood test for herpes at the Palo Alto drugstore. An employee there says, with the suspension, the Palo Alto outlet is currently not offering any blood testing.
The drugstore chain also says it will require blood samples collected at other stores to be sent to Theranos' certified Arizona lab, or to an accredited outside lab. Theranos has several dozen facilities located in Walgreens outlets in Arizona.
Theranos responded to news of the CMS findings by stating that the agency's inspection took place last year, and that the report doesn't reflect current practices. The Silicon Valley company also said it is taking corrective steps. Theranos Vice President of Communications Brooke Buchanan said in an email statement today that, "We look forward to continuing to work with Walgreens to provide access to reliable, high quality, and low-cost lab testing services."
She also said the company would fix "quickly and completely" the one issue -- related to hematology -- that resulted in the "immediate jeopardy" characterization.
We asked Buchanan how Theranos planned to address the CMS mandate that it identify and take "corrective action" for patients who have been potentially affected by the problems at the lab.
"We are developing our corrective action plan and that is part of the plan," she said.
Founded by CEO Elizabeth Holmes, Theranos has raised millions by pitching its technology as a cheaper, faster way to run dozens of blood tests.
Deerfield, Illinois-based Walgreens said no patient samples will be sent to the Newark lab until the issues raised by CMS have been resolved.
Any pulling back by Walgreens could be a serious blow to Theranos, once a Silicon Valley darling that seemed poise to disrupt the blood-testing industry. Over the past several months, however, the company has suffered the slings and arrows of The Wall Street Journal, which has published a string of negative stories casting doubts on Theranos' proprietary blood-testing technology.
Bloomberg characterized the partnership between Walgreens and the secretive Theranos as "the most public evidence of Theranos's promise of providing quicker and cheaper lab testing."
Bloomberg is also reporting that the Cleveland Clinic and Intermountain Healthcare, both of which Theranos hoped would evaluate its technology, are balking:
Theranos had asked the Cleveland Clinic, a prominent research hospital, to run a study comparing Theranos’s technology to traditional blood draw, Holmes has said.
The Cleveland Clinic, however, said Wednesday that it had started no such program.
“The Cleveland Clinic has not begun any work related to the study at this time,” spokeswoman Eileen Sheil said Wednesday. “We are not consultants, nor do we have any financial investments in the company. ..”
Intermountain Healthcare, a 22-hospital system based in Utah, said in October that it was planning to run a pilot program with Theranos technology, to be used alongside traditional blood testing for comparison.
Intermountain hasn’t used Theranos’s technology yet, according to spokesman Daron Cowley. “We have not yet scheduled a possible pilot” study, Cowley said Wednesday in an e-mail. “We’ll certainly evaluate this and all information before beginning a pilot.”
Associated Press contributed to this report.