According to June issue of Jump Square magazine, dark fantasy manga series Claymore  will end this week.

Furthermore, June issue’s preview page for the next issue does not list Claymore.  Norihiro Yagi on the issue’s back page wrote:

My editor dropped off some of those super-spicy Peyoung noodles that everyone is talking about these days. I tried them, and they did a number on me.

Synopsis
In a world rife with deadly creatures called “youma”, a young silver eyed woman, Clare, works on behalf of an organisation that trains female youma halfbreeds into warriors with the ability to destroy these creatures. Considered a rogue for picking up a stray child & almost losing herself to her youma side by “Awakening”, she is constantly assigned rather dangerous missions… [MAL]

[Source]