Here why Isoray,(ISR) stock surged in the after-hours session

ASTR Stock

Isoray, Inc.(ISR)through its subsidiary, IsoRay Medicine, develops and sells medical drugs and instruments for the treatment of cancer and other malignant diseases worldwide. In order to treat prostate, brain, lung, head and neck, gynaecological, pelvic/abdominal, and colorectal tumours, as well as ocular melanoma, the company manufactures CS 1 Cesium 131 brachytherapy seeds. Get the hottest […]