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New Data at EAN Show Genentech’s Ocrevus (Ocrelizumab) Significantly Reduced Multiple Measures of Disease Progression in Relapsing and Primary Progressive Multiple Sclerosis

South San Francisco, CA -- June 22, 2017 -- Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), announced today that new post-hoc analyses from the Ocrevus (ocrelizumab) Phase III clinical trial program in people with relapsing and primary progressive forms of multiple sclerosis (RMS and PPMS) will be presented at the 3rd Congress of the European Academy of Neurology (EAN) from June 24 to June 27 in Amsterdam, Netherlands.

Ocrevus significantly reduced disease activity and disability progression in patients with RMS and PPMS, as measured by No Evidence of Progression or Active Disease (NEPAD), a novel composite endpoint in MS. In RMS, Ocrevus significantly increased the proportion of patients maintaining NEPAD by 82 percent compared with Rebif® (interferon beta-1a) at 96 weeks in a pooled exploratory analysis of the Phase III OPERA I and II studies (p<0.0001). In PPMS patients, Ocrevus more than tripled the proportion of those who maintained NEPAD compared with placebo at 120 weeks in an exploratory analysis of the Phase III ORATORIO study (29.9 percent with Ocrevus versus 9.4 percent with placebo, p<0.001).

NEPAD is considered a clinically meaningful endpoint because it signifies a patient has no relapses, no confirmed disability progression measured by the Expanded Disability Status Scale (EDSS), no progression equal to or above 20 percent on the timed 25-foot walk (T25-FW) and the nine-hole peg test (9-HPT), no gadolinium-enhancing T1 MRI lesions and no new or enlarging T2 MRI lesions.

“These results underline that the significant effects of OCREVUS on disability progression are clinically meaningful,” said Ludwig Kappos, M.D., Chair of the Department of Neurology, University Hospital, Basel, Switzerland. “Slowing disability progression, or preventing people with MS from having to use a cane or wheelchair, makes a great difference to their daily lives. It is particularly exciting to see these benefits in people with PPMS, a disabling form of MS without approved treatments in Europe.”

In separate post-hoc analyses of the OPERA I and II studies, OCREVUS significantly reduced the risk of patients with RMS losing the ability to walk long distances unassisted (EDSS ≥4) or requiring a cane or crutch (EDSS ≥6) compared with interferon beta-1a at 96 weeks (p≤0.005). In the ORATORIO study, OCREVUS significantly reduced the risk of becoming wheelchair-bound (EDSS ≥7) compared with placebo at 120 weeks in PPMS patients with baseline EDSS ≤6 (p≤0.028).

Furthermore, in a post-hoc analysis of the placebo-controlled ORATORIO study, Ocrevus consistently reduced the risk of 12- and 24-week confirmed disability progression (CDP) across three different definitions of the measure meant to capture more severe disability worsening than traditionally assessed in PPMS patients.

In addition, interim results from FLOODLIGHT, a sensor-based digital monitoring study to determine adherence and correlation with in-clinic testing in people with and without MS, will be presented. Pregnancy outcomes in all female patients treated with Ocrevus will also be presented.

The most common side effects associated with Ocrevus in all Phase III studies were infusion reactions and upper respiratory tract infections, which were mostly mild to moderate in severity.

Leading investigators will present the following oral and poster presentations:

Abstract Title

Abstract Number (type), Presentation Date, Time

Evaluation of No Evidence of Progression or Active Disease (NEPAD) in Patients With Relapsing Multiple Sclerosis in the OPERA I and OPERA II Trials

PR1092 (e-presentation), Saturday, June 24, 1:30 p.m. CET

An Exploratory Analysis of the Risk of Being Restricted to Wheelchair in Patients With Primary Progressive Multiple Sclerosis in the ORATORIO Trial

PR1087 (e-presentation), Saturday, June 24, 1:30 p.m. CET

Impact of Ocrelizumab on Reducing More Severe Disability Progression in Primary Progressive Multiple Sclerosis

O1216 (oral presentation), Saturday, June 24, 4:45 p.m. CET

A Prospective Pilot Study (FLOODLIGHT) to Evaluate the Feasibility of Conducting Remote Patient Monitoring With the Use of Digital Technology in Patients With Multiple Sclerosis

EP2169 (e-poster), Sunday, June 25, 12:30 p.m. CET

Pregnancy Outcomes Following Ocrelizumab Treatment in Patients With Multiple Sclerosis and Other Autoimmune Diseases

EP2172 (e-poster), Sunday, June 25, 12:30 p.m. CET

Evaluation of No Evidence of Progression or Active Disease (NEPAD) in Patients With Primary Progressive Multiple Sclerosis in the ORATORIO Trial

PR2086 (e-presentation), Sunday, June 25, 1:30 p.m. CET

Reduction in Progression to Disability Milestones by Ocrelizumab in Patients With Relapsing Multiple Sclerosis: An Exploratory Analysis of Pooled OPERA I and OPERA II Studies

PR2079 (e-presentation), Sunday, June 25, 1:30 p.m. CET

Follow Genentech on Twitter via @Genentech and keep up to date with EAN 2017 news and updates by using the hashtag #EAN2017.

Ocrevus is approved for use in the U.S. The OCREVUS Marketing Authorization Application (MAA) has been validated by the European Medicines Agency (EMA) and is currently under review.

About the OPERA I and OPERA II studies in relapsing forms of MS

OPERA I and OPERA II are Phase III, randomized, double-blind, double-dummy, global multi-center studies evaluating the efficacy and safety of OCREVUS (600 mg administered by intravenous infusion every six months) compared with interferon beta-1a (44 mcg administered by subcutaneous injection three times per week) in 1,656 people with relapsing forms of MS. In these studies, relapsing MS (RMS) was defined as relapsing-remitting MS (RRMS) and secondary progressive MS (SPMS) with relapses. A similar proportion of patients in the OCREVUS group experienced serious adverse events and serious infections compared with patients in the high-dose interferon beta-1a group in the RMS studies.

About the ORATORIO Study in Primary Progressive MS

ORATORIO is a Phase III, randomized, double-blind, global multi-center study evaluating the efficacy and safety of OCREVUS (600 mg administered by intravenous infusion every six months; given as two 300 mg infusions two weeks apart) compared with placebo in 732 people with primary progressive MS (PPMS). The blinded treatment period of the ORATORIO study continued until all patients had received at least 120 weeks of either OCREVUS or placebo and a predefined number of confirmed disability progression (CDP) events was reached overall in the study. A similar proportion of patients in the OCREVUS group experienced adverse events and serious adverse events compared with patients in the placebo group in the PPMS study.

About Multiple Sclerosis

Multiple sclerosis (MS) is a chronic disease that affects an estimated 400,000 people in the U.S., for which there is currently no cure. MS occurs when the immune system abnormally attacks the insulation and support around nerve cells (myelin sheath) in the brain, spinal cord and optic nerves, causing inflammation and consequent damage. This damage can cause a wide range of symptoms, including muscle weakness, fatigue and difficulty seeing, and may eventually lead to disability. Most people with MS experience their first symptom between 20 and 40 years of age, making the disease the leading cause of non-traumatic disability in younger adults.

Relapsing-remitting MS (RRMS) is the most common form of the disease and is characterized by episodes of new or worsening signs or symptoms (relapses) followed by periods of recovery. Approximately 85 percent of people with MS are initially diagnosed with RRMS. The majority of people who are diagnosed with RRMS will eventually transition to secondary progressive MS (SPMS), in which they experience steadily worsening disability over time. Relapsing forms of MS (RMS) include people with RRMS and people with SPMS who continue to experience relapses. Primary progressive MS (PPMS) is a debilitating form of the disease marked by steadily worsening symptoms but typically without distinct relapses or periods of remission. Approximately 15 percent of people with MS are diagnosed with the primary progressive form of the disease. Until now, there have been no FDA approved treatments for PPMS.

People with all forms of MS experience disease activity – inflammation in the nervous system and permanent loss of nerve cells in the brain – even when their clinical symptoms aren’t apparent or don’t appear to be getting worse. An important goal of treating MS is to reduce disease activity as soon as possible to slow how quickly a person’s disability progresses. Despite available disease-modifying treatments (DMTs), some people with RMS continue to experience disease activity and disability progression.

About Ocrevus (ocrelizumab)

Ocrevus is a humanized monoclonal antibody designed to target CD20-positive B cells, a specific type of immune cell thought to be a key contributor to myelin (nerve cell insulation and support) and axonal (nerve cell) damage. This nerve cell damage can lead to disability in people with MS. Based on preclinical studies, Ocrevus binds to CD20 cell surface proteins expressed on certain B cells, but not on stem cells or plasma cells, and therefore important functions of the immune system may be preserved.

About Genentech in Neuroscience

Neuroscience is a major focus of research and development at Genentech and Roche. The company’s goal is to develop treatment options based on the biology of the nervous system to help improve the lives of people with chronic and potentially devastating diseases. Roche has more than a dozen investigational medicines in clinical development for diseases that include multiple sclerosis, Alzheimer’s disease, spinal muscular atrophy, Parkinson’s disease and autism.

About Genentech

Founded 41 years ago, Genentech is a leading biotechnology company that discovers, develops, manufactures and commercializes medicines to treat patients with serious or life-threatening medical conditions. The company, a member of the Roche Group, has headquarters in South San Francisco, California. For additional information about the company, please visit http://www.gene.com.

All trademarks used or mentioned in this release are protected by law. Rebif is a registered trademark of Merck KGaA and EMD Serono, Inc.

Source: Genentech

Posted: June 2017

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