CRISPR sickle cell trials placed on hold Mr Cheaply On 12:29 AM CRISPR down 14% in after hours as a result. https://www.streetinsider.com/Corporate+News/CRISPR+Therapeutics+%28CRSP%29%2C+Vertex+%28VRTX%29+Report+Clinical+Hold+on+IND+for+CTX001+in+Sickle+Cell+Disease/14252635.html Submitted May 30, 2018 at 05:37PM by maltman1856 https://ift.tt/2kDzWeV