Nellie Andreeva

Today, Medium creator Glenn Gordon Caron officially confirmed the cancellation with a message to the show’s fans, announcing that the Jan. 21 seventh season finale will be a series finale:

“It’s true. Allison Dubois will dream her last dream on “Medium”, Friday, January 21st. In what we believe will be a series defining episode, Allison and her family will stare destiny in the eye. And destiny will not blink.”

The writing for the 7-year run starring Patricia Arquette had been on the wall since CBS recently cut back the veteran series’ order to 13. Medium had cheated death once after its original network, NBC, cancelled it in 2009. It made a lot of money for The writing for the 7-year run starring Patricia Arquette had been on the wall since CBS recently cut back the veteran series’ order to 13. Medium had cheated death once after its original network, NBC, cancelled it in 2009. It made a lot of money for producer CBS TV Studios through its lucrative syndication deal with Lifetime.

TV Editor Nellie Andreeva - tip her here.

For all of Deadline's headlines, follow us @Deadline on Twitter.