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Summit to Extend Ongoing PhaseOut DMD Clinical Trial of Ezutromid in Patients With DMD
OXFORD, United Kingdom, March 27, 2017 (GLOBE NEWSWIRE) -- Summit Therapeutics plc (NASDAQ:SMMT) (AIM:SUMM), the drug discovery and development company advancing therapies for Duchenne muscular dystrophy (‘DMD’) and Clostridium difficile infection, announces that it will proceed with the planned extension phase of PhaseOut DMD, a Phase 2 clinical trial evaluating the utrophin modulator ezutromid, subject to regulatory approval. This follows an interim review of the safety and tolerability data from the ongoing trial by an independent Data Monitoring Committee (‘DMC’) and its support of Summit’s plans to extend the clinical trial. Summit has now applied for regulatory approval to extend PhaseOut DMD from the UK Medicines and Healthcare products Regulatory Agency and Ethics Committee, and has submitted the necessary regulatory updates to the US Food and Drug Administration. These submissions are intended to facilitate the transition of patients participating in PhaseOut DMD onto an open-label extension phase at the end of the initial 48-weeks of dosing with ezutromid without a cessation in dosing. The extension phase will be used to gather long term safety and efficacy data and is expected to last until ezutromid either receives marketing approval in the relevant country or its development is discontinued. “The proposed extension phase will allow us to gather important long term safety and efficacy data of ezutromid in patients with DMD that we believe will comprise part of a data package necessary for future applications for regulatory approval of ezutromid,” Ralf Rosskamp, MD, Chief Medical Officer of Summit commented. “While the PhaseOut DMD trial continues with the aim of establishing proof of concept for ezutromid, we are pleased to see that the DMC supports the trial’s extension based on their review of the safety and tolerability data to date, which includes data from patients dosed over longer periods of time than have previously been tested.” In addition to the extension phase of the trial, the regulatory submissions also include the addition of a safety arm to allow for the enrolment of patients who have previously taken part in Phase 1 clinical trials of ezutromid, but who did not meet the inclusion criteria for PhaseOut DMD. Although regulatory approval for the safety arm is being sought, the timing for inclusion of these patients into the trial is to be determined. About PhaseOut DMD About Utrophin Modulation n DMD About Summit Therapeutics For more information, please contact:
Forward-looking Statements Any statements in this press release about Summit’s future expectations, plans and prospects, including but not limited to, statements about the clinical and preclinical development of Summit’s product candidates, the therapeutic potential of Summit’s product candidates, and the timing of initiation, completion and availability of data from clinical trials, and other statements containing the words "anticipate," "believe," "continue," "could," "estimate," "expect," "intend," "may," "plan," "potential," "predict," "project," "should," "target," "would," and similar expressions, constitute forward looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Actual results may differ materially from those indicated by such forward-looking statements as a result of various important factors, including: the uncertainties inherent in the initiation of future clinical trials, availability and timing of data from on-going and future clinical trials and the results of such trials, whether preliminary results from a clinical trial will be predictive of the final results of that trial or whether results of early clinical trials or preclinical studies will be indicative of the results of later clinical trials, expectations for regulatory approvals, availability of funding sufficient for Summit’s foreseeable and unforeseeable operating expenses and capital expenditure requirements and other factors discussed in the "Risk Factors" section of filings that Summit makes with the Securities and Exchange Commission including Summit’s Annual Report on Form 20-F for the fiscal year ended January 31, 2016. Accordingly readers should not place undue reliance on forward looking statements or information. In addition, any forward looking statements included in this press release represent Summit’s views only as of the date of this release and should not be relied upon as representing Summit’s views as of any subsequent date. Summit specifically disclaims any obligation to update any forward-looking statements included in this press release. This announcement contains inside information for the purposes of Article 7 of EU Regulation 596/2014 (MAR). -END- |