RedHill Biopharma Accelerates RHB-104 Phase III Study in Crohn’s Disease with Top-Line Results Expected Mid-2018

Redhill Biopharma Ltd NASDAQ:RDHL Pharmaceutical, Biotechnology,医药,生物科技
Published on: Oct 2, 2017

RedHill Biopharma Ltd. (NASDAQ: RDHL) (Tel-Aviv Stock Exchange: RDHL) (“RedHill” or the “Company”), a specialty biopharmaceutical company primarily focused on late clinical-stage development and commercialization of proprietary, orally-administered, small molecule drugs for gastrointestinal and inflammatory diseases and cancer, today announced that it has curtailed the target sample size in the ongoing first Phase III study with RHB-104 for Crohn’s disease (MAP US) from 410 to approximately 325 subjects, of which 322 have been enrolled to date, while maintaining statistical power of over 80% with a treatment effect of 15%.

A review of the blended efficacy rate of the current blinded data, as well as additional input from experts, including statisticians and key opinion leaders, suggests that the total number of treatment successes is consistent with predefined expected treatment outcomes and that the study has sufficient enrollment to potentially demonstrate efficacy.

Development program will be shortened by approximately one year, with enrollment expected to be completed by November 2017 and top-line results expected in mid-2018.

Estimated cost saving is approximately $14 million.

RedHill held a conference call and webcast on October 2, 2017 to review the RHB-104 development program and the changes to the MAP US Phase III study. 

The conference call, including a slide presentation are available for replay on the Company’s website, http://ir.redhillbio.com/events.cfm, for 30 days. 

About RedHill Biopharma Ltd.:

RedHill Biopharma Ltd. (NASDAQ: RDHL) (Tel-Aviv Stock Exchange: RDHL) is a specialty biopharmaceutical company headquartered in Israel, primarily focused on the development and commercialization of late clinical-stage, proprietary, orally-administered, small molecule drugs for the treatment of gastrointestinal and inflammatory diseases and cancer. RedHill promotes three gastrointestinal products in the U.S. – Donnatal®, a prescription oral adjunctive drug used in the treatment of IBS and acute enterocolitis, EnteraGam®, a medical food intended for the dietary management, under medical supervision, of chronic diarrhea and loose stools, and Esomeprazole Strontium Delayed-Release Capsules 49.3 mg, a prescription proton pump inhibitor indicated for adults for the treatment of gastroesophageal reflux disease (GERD) and other gastrointestinal conditions. RedHill’s clinical-stage pipeline includes: (i) TALICIA (RHB-105) an oral combination therapy for the treatment of Helicobacter pylori infection with successful results from a first Phase III study and an ongoing confirmatory Phase III study; (ii) RHB-104 an oral combination therapy for the treatment of Crohn’s disease with an ongoing first Phase III study, a completed proof-of-concept Phase IIa study for multiple sclerosis, and a planned pivotal Phase III study for nontuberculous mycobacteria (NTM) infections; (iii) BEKINDA® (RHB-102) a once-daily oral pill formulation of ondansetron with successful top-line results from a Phase III study for acute gastroenteritis and gastritis and an ongoing Phase II study for IBS-D; (iv) RHB-106 an encapsulated bowel preparation licensed to Salix Pharmaceuticals, Ltd.; (v) YELIVA® (ABC294640) a Phase II-stage, orally-administered, first-in-class SK2 selective inhibitor targeting multiple oncology, inflammatory and gastrointestinal indications; (vi) MESUPRON – a Phase II-stage first-in-class, orally-administered protease inhibitor, targeting pancreatic cancer and other solid tumors and (vii) RIZAPORT® (RHB-103) – an oral thin film formulation of rizatriptan for acute migraines, with a U.S. NDA currently under discussion with the FDA and marketing authorization received in two EU member states under the European Decentralized Procedure (DCP). More information about the Company is available at: www.redhillbio.com.

This press release contains “forward-looking statements” within the meaning of the Private Securities Litigation Reform Act of 1995. Such statements may be preceded by the words “intends,” “may,” “will,” “plans,” “expects,” “anticipates,” “projects,” “predicts,” “estimates,” “aims,” “believes,” “hopes,” “potential” or similar words. Forward-looking statements are based on certain assumptions and are subject to various known and unknown risks and uncertainties, many of which are beyond the Company’s control, and cannot be predicted or quantified and consequently, actual results may differ materially from those expressed or implied by such forward-looking statements. Such risks and uncertainties include, without limitation, risks and uncertainties associated with (i) changes in the outcomes of our clinical trials resulting from changes in the size of the trials, and the accuracy of projected cost savings from changes to clinical trials; (ii) the initiation, timing, progress and results of the Company’s research, manufacturing, preclinical studies, clinical trials, and other therapeutic candidate development efforts and projected cost savings from any changes to these trials; (iii) the Company’s ability to advance its therapeutic candidates into clinical trials or to successfully complete its preclinical studies or clinical trials; (iv) the extent and number of additional studies that the Company may be required to conduct and the Company’s receipt of regulatory approvals for its therapeutic candidates, and the timing of other regulatory filings, approvals and feedback; (v) the manufacturing, clinical development, commercialization, and market acceptance of the Company’s therapeutic candidates; (vi) the Company’s ability to successfully market Donnatal® and EnteraGam®, (vii) the Company’s ability to establish and maintain corporate collaborations; (viii) the Company’s ability to acquire products approved for marketing in the U.S. that achieve commercial success and build its own marketing and commercialization capabilities; (ix) the interpretation of the properties and characteristics of the Company’s therapeutic candidates and of the results obtained with its therapeutic candidates in research, preclinical studies or clinical trials; (x) the implementation of the Company’s business model, strategic plans for its business and therapeutic candidates; (xi) the scope of protection the Company is able to establish and maintain for intellectual property rights covering its therapeutic candidates and its ability to operate its business without infringing the intellectual property rights of others; (xii) parties from whom the Company licenses its intellectual property defaulting in their obligations to the Company; and (xiii) estimates of the Company’s expenses, future revenues capital requirements and the Company’s needs for additional financing; (xiv) the Company’s Expanded Access Program, which allows patients with life-threatening diseases potential access, subject to regulatory and other approvals, to RedHill’s investigational new drugs that have not yet received regulatory marketing approval, if a patient suffers an adverse experience using such investigative drug, potentially adversely affecting the clinical development program of that investigational product or the Company generally; (xv) competitive companies and technologies within the Company’s industry. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company’s filings with the Securities and Exchange Commission (SEC), including the Company’s Annual Report on Form 20-F filed with the SEC on February 23, 2017. All forward-looking statements included in this Press Release are made only as of the date of this Press Release. We assume no obligation to update any written or oral forward-looking statement unless required by law.

 

Company contact:

Adi Frish

Senior VP Business Development & Licensing

RedHill Biopharma

+972-54-6543-112

[email protected]

 

IR contact (U.S.):

Marcy Nanus

Senior Vice President
The Trout Group

+1-646-378-2927

[email protected]

Biotechnology Pharmaceutical