Substantial Amendment 4.0, 17/11/2014 In 'STOMP' STOMPSTOMP: For InvestigatorsCancer Research UK Clinical Trials Unit (CRCTU) Substantial Amendment 4.0 Amendment 4 Form MHRA Eudract 19-Jan-15 [.pdf] Amendment 4 MHRA Approval [.pdf] Investigator's Brochure AZD2281 Edition 11 [.pdf] MHRA Cover Letter Amendment 4 RSI 18-Dec-2014 [.pdf]