"The Buzz" Show: Isoray Inc. (NYSE: ISR) Surges Upon FDA Clearance of its Sirius® Positive-Signal
FinancialBuzz.com’s latest The Buzz Show: Featuring Our Corporate News Recap on “Isoray Inc. Surges Upon FDA Clearance of its Sirius® Positive-Signal” Isoray Inc. (NYSE: ISR) shot up over 227% in premarket trading after C4 Imaging announced its receipt of an FDA clearance. C4 Imaging announced FDA clearance for the use of its Sirius® positive-signal MRI Markers with Isoray’s Cesium-131, brachytherapy seeds. Isoray, Inc., through its subsidiary, Isoray Medical, Inc. is the sole producer of Cesium-131 brachytherapy seeds, which are expanding brachytherapy options throughout the bod...