ATYR PHARMA, INC. (NASDAQ:LIFE) Files An 8-K Regulation FD Disclosure
Item 7.01 Regulation FD Disclosure.

On June26, 2018, aTyr Pharma, Inc. (the “Company”) announced clinical trial data in a press release, a copy of which is furnished herewith as Exhibit 99.1.

The information under this Item 7.01, including Exhibit 99.1, is being furnished and shall not be deemed “filed” for the purposes of Section18 of the Securities and Exchange Act of 1934, as amended, or the Exchange Act, or otherwise subject to the liabilities of that section, nor shall such information be deemed incorporated by reference into any filing under the Securities Act of 1933, as amended, or the Exchange Act, except as expressly set forth by specific reference in such filing.

Item 7.01 Other Events.

The Company announced data from its Phase 1 clinical trial of ATYR1923, an immuno-modulatory therapeutic candidate with potentially broad therapeutic application in the treatment of interstitial lung diseases.

This first-in-human, randomized, double-blind, placebo-controlled study was designed to investigate the safety, tolerability, immunogenicity and pharmacokinetics of intravenous ATYR1923 in healthy volunteers. The Phase 1 study enrolled 36 healthy volunteers who were randomized to one of six cohorts and received a single infusion of intravenous ATYR1923 or placebo. Doses of ATYR1923 ranged from 0.03 mg/kg up to 5.0 mg/kg. The results indicate that the drug was generally well-tolerated at all dose levels tested, with no significant adverse events or induction of anti-drug antibodies observed following ATYR1923 dosing or throughout the one-month follow-up period.

The pharmacokinetics (PK) of ATYR1923 following single-dose administration were linear across the evaluated dose range. Higher ATYR1923 doses yielded sustained serum concentrations through the end of the one-month follow-up period that were above the predicted therapeutic threshold, supporting the potential for a once-monthly dosing regimen.

Forward-Looking Statements

This Current Report on Form 8-K contains forward-looking statements within the meaning of the Private Litigation Reform Act. Forward-looking statements are usually identified by the use of words such as “anticipates,” “believes,” “estimates,” “expects,” “intends,” “may,” “plans,” “projects,” “seeks,” “should,” “will,” and variations of such words or similar expressions. We intend these forward-looking statements to be covered by such safe harbor provisions for forward-looking statements and are making this statement for purposes of complying with those safe harbor provisions. These forward-looking statements, including statements regarding the potential therapeutic benefits and applications of our product candidates; our ability to successfully advance our pipeline or product candidates, undertake certain development activities (such as the initiation of clinical trials, clinical trial enrollment, the conduct of clinical trials and the announcement of top-line results) and accomplish certain development goals, and the timing of such events; and the scope and strength of our intellectual property portfolio. These forward-looking statements also reflect our current views about our plans, intentions, expectations, strategies and prospects, which are based on the information currently available to us and on assumptions we have made. Although we believe that our plans, intentions, expectations, strategies and prospects, as reflected in or suggested by these forward-looking statements, are reasonable, we can give no assurance that the plans, intentions, expectations or strategies will be attained or achieved. Furthermore, actual results may differ materially from those described in these forward-looking statements and will be affected by a variety of risks and factors that are beyond our control including, without limitation, risks associated with the discovery, development and regulation of our product candidates, the risk that we may cease or delay preclinical or clinical development activities for any of our existing or future product candidates for a variety of reasons (including difficulties or delays in patient enrollment in planned clinical trials), and the risk that we may not be able to raise the additional funding required for our business and product development plans, as well as those risks set forth in our most recent Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and in our other SEC filings. Except as required by law, we assume no obligation to update publicly any forward-looking statements, whether as a result of new information, future events or otherwise.

2

Item 7.01 Exhibits.

(d) Exhibits

3

aTYR PHARMA INC Exhibit
EX-99.1 2 d831924dex991.htm EX-99.1 EX-99.1    Exhibit 99.1 IMMEDIATE RELEASE Contact: Mark Johnson Sr. Director,…
To view the full exhibit click here

About ATYR PHARMA, INC. (NASDAQ:LIFE)

aTyr Pharma, Inc. is a clinical-stage biotherapeutics company. The Company is engaged in the discovery and clinical development of medicines for patients suffering from severe, rare diseases using its Physiocrine biology, a discovered set of physiological modulators. The Company focuses on the development of Physiocrine-based therapeutics for the treatment of rare diseases, including facioscapulohumeral muscular dystrophy (FSHD) and limb-girdle muscular dystrophy (LGMD) 2B. The Company is developing Resolaris, an intravenous protein therapeutic for the treatment of rare myopathies with an immune component (RMICs). The Company is investigating Resolaris in patients with LGMD2B. The Company is conducting approximately three open label trials in patients with early onset FSHD, in adult patients with FSHD or LGMD2B and a long-term extension study in adult patients with FSHD. The Company has not generated any revenues.