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Rancho Santa Fe Bio, Inc. Enters into Worldwide Exclusive License Agreement with Sanofi for Ataciguat

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SAN DIEGO and PARIS, June 17, 2021 (GLOBE NEWSWIRE) — Rancho Santa Fe Bio, Inc. (“RSF Bio” or the “Firm”), a San Diego, California-based clinical-stage cardiovascular platform firm, as we speak introduced that it has entered into an unique worldwide license settlement with Sanofi, a world biopharmaceutical firm. This settlement supplies RSF Bio with Sanofi’s rights to Ataciguat. With this license, RSF Bio can have the rights it must proceed growth of Ataciguat via scientific trials in the USA and doubtlessly in choose worldwide international locations.

Earlier than signing this license settlement, RSF Bio entered right into a worldwide unique license settlement in December 2019 with Mayo Clinic for the usage of Ataciguat within the remedy of sufferers with calcific aortic valve stenosis (“CAVS”). Underneath that license, Mayo Clinic assigned to RSF Bio its US IND No. 119,829 together with extra patents, patent functions and know-how.

CAVS is a progressive illness that afflicts predominately the older populations with a prevalence of two% in sufferers over the age of 55 years. Its prevalence will increase with age to roughly 12% or larger in populations >75 years of age. (Osnabrugge et al., J Am Coll Cardiol. 2013 and Faggiano et al., Am J Cardiol. 2003). CAVS is characterised by hardening of the aortic leaflets, which progresses over years and is predominately as a result of a maladaptive strategy of calcium deposition within the valves. CAVS is usually deadly inside a couple of years from symptom onset, if untreated. At present, no medical remedy has been confirmed to be efficient, and the remedy of alternative for extreme illness is aortic valve substitute, both by surgical aortic valve substitute (“SAVR”) or transcatheter aortic valve substitute (“TAVR”). RSF Bio is at present in a complicated stage of growth of a novel pharmaceutical remedy with the drug Ataciguat, constructing upon a Part IIb scientific trial. RSF Bio can be within the early planning phases of learning utility for Ataciguat in sure different makes use of and indications.

Sanofi initially investigated Ataciguat in quite a few preclinical research and carried out scientific trials with the drug involving over 1,000 sufferers in whole for 3 totally different indications: (a) secure angina, (b) peripheral arterial illness and (c) neuropathic ache. Following a reprioritization of its analysis and growth pipeline, Sanofi supplied Ataciguat to the New Therapeutic Makes use of (“NTU”) program on the U.S. Nationwide Institutes of Well being’s Nationwide Heart for Advancing Translational Sciences Program (“NCATS”). This program is designed to encourage the appliance of repurposed medicine into different scientific trials. The laboratory of Jordan Miller, Ph.D., at Mayo Clinic focuses on mechanisms underlying the development of calcium build-up in CAVS. He was awarded a grant via the NCATS program to conduct preclinical research with Ataciguat in CAVS, adopted by Part I and Part II scientific trials at Mayo Clinic.

“The NCATS New Therapeutic Makes use of program developed and disseminated modern approaches to three-way collaborations between authorities, pharmaceutical firms and educational medical facilities to speed up remedy growth,” mentioned Christine Colvis, Ph.D., Director of Drug Growth Partnership Applications at NCATS. “The negotiation course of to arrange collaborative analysis agreements is a bottleneck within the institution of public-private partnerships. The NTU template authorized agreements supplied a powerful launching level for the negotiations, rushing the method,” she added. “We’re excited to see the targets of this system being realized via the profitable development of this undertaking by RSF Bio to doubtlessly Part III scientific testing and the promise it holds to ship higher remedy choices to sufferers affected by CAVS.”

“We’re happy in regards to the potential of Ataciguat and the profit it could provide to folks affected by CAVS,” mentioned Alban de La Sablière, Senior Vice President, Head of Sanofi Partnering.  “After a reprioritization of our portfolio, we decided to repurpose this asset with NCATS and Mayo Clinic for Part I and Part II scientific trials and now with RSF Bio so as to advance science and produce remedy choices to sufferers with this unmet medical want.”

“This has been an thrilling journey thus far, from the assist we obtained from NCATS, to our intensive interactions and shut partnerships with Sanofi, and now persevering with development of Ataciguat in the direction of scientific use with RSF Bio,” says Dr. Jordan Miller, the Chair of the Scientific Advisory Board of RSF Bio. “I’m assured that the RSF Bio workforce will proceed the development of therapies for CAVS and investigating functions of Ataciguat in different indications.”   

“We’re enthusiastic about including the Sanofi rights to these which we have now already obtained from Mayo Clinic via its NCATS funding,” mentioned Randy Berholtz, the Chair and Chief Government Officer of RSF Bio. “We consider we now have the entire items vital to maneuver Ataciguat alongside to the subsequent stage of scientific trials in the USA and internationally. We’re completely happy to work with Mayo Clinic Enterprise’s workforce and to have Dr. Miller as Chair of our Scientific Advisory Board. We stay up for collaborating with them and him on this effort involving Ataciguat in CAVS,” he continued.

About Ataciguat
Ataciguat is a novel anthranilic acid by-product that belongs to a structural class of sGC activators that may activate the oxidized type of sGC. Ataciguat has been developed via a collaboration involving Sanofi, NCATS and Mayo Clinic. Ataciguat has undergone intensive pre-clinical and scientific growth together with Part I and Part II scientific trials at Mayo Clinic for remedy of the development of CAVS. The drug and its utility in CAVS is now licensed to RSF Bio for additional growth via scientific trials and if profitable, for future commercialization.

About Rancho Santa Fe Bio, Inc.
RSF Bio is a San Diego, California scientific stage cardiovascular platform firm. RSF Bio has completely licensed from the Mayo Clinic and from Sanofi Ataciguat for the remedy of the development of CAVS. RSF Bio can be concerned in creating extra indications for Ataciguat, creating AVS biomarkers and in conducting analysis and growth of extra small molecules medicine within the cardiovascular and different fields. RSF Bio’s web site is www.rsfbio.com and for extra data please contact the Firm at info@rsfbio.com.

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