Aerie Pharmaceuticals Inc. Initiates Phase 3 Safety-Only Registration Trial in Canada of RhopressaTM in Patients with Glaucoma
BEDMINSTER, N.J. & RESEARCH TRIANGLE PARK, N.C. & NEWPORT BEACH, Calif.--(BUSINESS WIRE)--Aerie Pharmaceuticals, Inc. (NASDAQ:AERI), a clinical-stage pharmaceutical company focused on the discovery, development and commercialization of first-in-class glaucoma therapies, today announced that on August 29, dosing commenced of the first patients enrolled in the Company’s Phase 3 registration trial in Canada of RhopressaTM, a novel once-daily, triple-action eye drop being tested for its ability to lower intraocular pressure (IOP) in patients with glaucoma or ocular hypertension. The study, named “Rocket 3,” is designed to evaluate safety and tolerability of RhopressaTM in patients over a 12 month period and is part of a broad Phase 3 program being conducted by Aerie. The Company recently announced the commencement of two Phase 3 trials in the United States, “Rocket 1” and “Rocket 2,” which are focused on demonstrating non-inferiority of IOP lowering for RhopressaTM compared to timolol, the most widely used comparator in registration trials for glaucoma. Aerie anticipates total enrollment of approximately 1,300 patients in the three Phase 3 trials of RhopressaTM.
“As previously announced, we anticipate top-line three-month efficacy results from the RhopressaTM Phase 3 program in mid-2015 based on current timelines, with a potential NDA filing by mid-2016.”
“Our RhopressaTM study in Canada is the third and final trial to commence in our Phase 3 program, which continues to show strong momentum and interest from the ophthalmology community. This trial will supplement the safety studies required to file our NDA in the United States, and potentially result in sufficient safety data for submission to the European regulatory authorities for product approval in Europe. Further, it establishes our name and presence in Canada, which could become an important market for Aerie in the future,” stated Vicente Anido, Jr., Ph.D., Chairman and Chief Executive Officer at Aerie. “As previously announced, we anticipate top-line three-month efficacy results from the RhopressaTM Phase 3 program in mid-2015 based on current timelines, with a potential NDA filing by mid-2016.”
Pending progress of the RhopressaTM Phase 3 program and regulatory approvals, Aerie intends to commercialize RhopressaTM in North American markets with its own sales force and will seek commercialization partners in other key territories, including Japan and possibly Europe. Aerie fully owns its product candidates, has no licenses, and has patent protection for both use and composition of matter through 2030.
RhopressaTM is a novel triple-action eye drop that we believe, if approved, would become the only once-daily product available that specifically targets the trabecular meshwork, the eye’s primary fluid drain and the diseased tissue responsible for elevated IOP in glaucoma. Recent preclinical results have demonstrated that RhopressaTM also lowers episcleral venous pressure, which contributes approximately half of IOP in healthy subjects. Further, RhopressaTM provides an additional mechanism that reduces fluid production in the eye and therefore lowers IOP. Biochemically, RhopressaTM is known to inhibit both Rho Kinase (ROCK) and norepinephrine transporter (NET).
In the Company’s Phase 2b clinical trial, which was successfully completed in June 2013, RhopressaTM demonstrated a strong IOP-lowering effect, with mean IOP reductions of 5.7 and 6.2 mmHg on days 28 and 14, respectively. In addition, RhopressaTM demonstrated a consistent mean IOP-lowering effect irrespective of the baseline IOPs of the patients entered into the trial. This differentiates RhopressaTM from currently marketed IOP-lowering agents such as market-leading prostaglandin analogues (PGAs) and beta blockers, which have their highest effect at higher baseline IOPs, while losing efficacy as the baseline diminishes, as shown in published studies. This is meaningful given that the significant majority of glaucoma patients have low to moderately elevated IOPs of 26 mmHg or below at the time of diagnosis. In the Company’s RoclatanTM Phase 2b trial recently completed in June 2014, RhopressaTM performed with similar results as it had in its Phase 2b trial completed in June 2013 and in addition demonstrated additive efficacy when used in combination with latanoprost, the most commonly prescribed PGA.
Pending successful advancement of the Phase 3 registration studies, three-month efficacy results are expected to be released in mid-2015. If the trials are successful, the Company expects to submit a New Drug Application filing by mid-2016.
About Aerie Pharmaceuticals, Inc.
Aerie is a clinical-stage pharmaceutical company focused on the discovery, development and commercialization of first-in-class glaucoma therapies. The Company has commenced two Phase 3 registration trials in the United States for triple-action RhopressaTM, named “Rocket 1” and “Rocket 2,” where the primary efficacy endpoint will be to demonstrate non-inferiority of IOP lowering for RhopressaTM compared to timolol, and has now commenced a third Phase 3 safety trial, named “Rocket 3,” in Canada.
The Company also recently completed a Phase 2b clinical trial for quadruple-action RoclatanTM, which met the primary efficacy endpoint, demonstrating statistical superiority of Roclatan™ to each of its components. RoclatanTM is a fixed-dose combination of RhopressaTM with latanoprost, the market-leading PGA, and if approved has the potential to be the most efficacious IOP-lowering therapy.
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