European Medicines Agency Grants Orchard Therapeutics Accelerated Assessment of OTL-200 for Patients with Metachromatic Leukodystrophy
“We are pleased that OTL-200 has been granted accelerated assessment and believe this underscores the quality of our clinical data and the urgent need to bring this novel, potentially curative treatment option to patients living with MLD,” said Anne Dupraz-Poiseau, Ph.D., chief regulatory officer of
The EMA awards an accelerated assessment to medicines that are expected to be of major public health interest, particularly in the area of therapeutic innovation. Accelerated assessment potentially provides a reduced review timeline from 210 to 150 days once the Marketing Authorization Application (MAA) is filed and validated, not counting clock stops when applicants are requested to provide additional information. The decision to grant accelerated assessment has no impact on the eventual CHMP and Committee for Advanced Therapies (CAT) opinion on whether a marketing authorization should be granted.
About MLD and OTL-200
Metachromatic leukodystrophy (MLD) is a rare and life-threatening inherited disease of the body’s metabolic system occurring in approximately one in every 100,000 live births. MLD is caused by a mutation in the arylsulfatase-A (ARSA) gene that results in the accumulation of sulfatides in the brain and other areas of the body, including the liver, the gallbladder, kidneys, and/or spleen. Over time, the nervous system is damaged and patients with MLD will experience neurological problems such as motor, behavioral and cognitive regression, severe spasticity and seizures, finding it more and more difficult to move, talk, swallow, eat and see. Currently, there are no effective treatments for MLD. In its late infantile form, mortality at 5 years from onset is estimated at 50% and 44% at 10 years for juvenile patients.1 OTL-200 is an ex vivo, autologous, hematopoietic stem cell-based gene therapy being studied for the treatment of MLD. OTL-200 was acquired from GSK in
Orchard’s portfolio of ex vivo, autologous, hematopoietic stem cell (HSC) based gene therapies includes Strimvelis®, a gammaretroviral vector-based gene therapy and the first such treatment approved by the
Orchard currently has offices in the
This press release contains certain forward-looking statements about Orchard’s strategy, future plans and prospects, which are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements may be identified by words such as “anticipates,” “believes,” “expects,” “intends,” “projects,” and “future” or similar expressions that are intended to identify forward-looking statements. Forward-looking statements include express or implied statements relating to, among other things, Orchard’s expectations regarding the timing of regulatory submissions for approval of its product candidates, including the product candidate or candidates referred to in this release, the timing of interactions with regulators and regulatory submissions related to ongoing and new clinical trials for its product candidates, including the product candidate or candidates referred to in this release, the timing of announcement of clinical data for its product candidates, including the product candidate or candidates referred to in this release, and the likelihood that such data will be positive and support further clinical development and regulatory approval of its product candidates, and the likelihood of approval of such product candidates by the applicable regulatory authorities. These statements are neither promises nor guarantees and are subject to a variety of risks and uncertainties, many of which are beyond Orchard’s control, which could cause actual results to differ materially from those contemplated in these forward-looking statements. In particular, the risks and uncertainties include, without limitation: delay of any of Orchard’s regulatory submissions, the failure to obtain marketing approval from the applicable regulatory authorities for any of Orchard’s product candidates, the receipt of restricted marketing approvals, or delays in Orchard’s ability to commercialize its product candidates, if approved. Given these uncertainties, the reader is advised not to place any undue reliance on such forward-looking statements.
Other risks and uncertainties faced by Orchard include those identified under the heading "Risk Factors" in Orchard’s annual report on Form 20-F for the year ended
1Mahmood et al. Metachromatic Leukodystrophy: A Case of Triplets with the Late Infantile Variant and a Systematic Review of the Literature. Journal of Child Neurology 2010, DOI: http://doi.org/10.1177/0883073809341669
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Source: Orchard Therapeutics (Europe) Limited