Pivotal Data for Prometic's Intravenous Plasminogen Replacement Therapy to Be Presented at American Society for Hematology

• Data demonstrates that the 100% resolution of lesions present at baseline is maintained at 48 weeks

LAVAL, QC, Dec. 6, 2017 /PRNewswire/ - Prometic Life Sciences Inc. (TSX: PLI) (OTCQX: PFSCF) (Prometic) today announced that it will have two presentations at the 59th American Society of Hematology (ASH) Annual Meeting being held Dec. 9-12, 2017 in Atlanta.

An oral presentation, entitled, "Pivotal Trial with Intravenous Plasminogen Replacement in Patients with Plasminogen Deficiency Demonstrates Long-Term Efficacy for Treatment and Prevention of Ligneous Lesions" will be presented by Dr. Charles T. Nakar, Indiana Hemophilia and Thrombosis Center. During the oral session, Dr. Nakar will present 48-week data demonstrating the long-term safety and efficacy of intravenous plasminogen replacement (Ryplazim^TM) in patients with plasminogen deficiency.

A poster presentation, entitled, "Computer Modeling Using Historical Data Demonstrates a Significant Reduction in Expected Extravascular Fibrinous Lesions Due to Congenital Plasminogen Deficiency While Receiving Intravenous Plasminogen Replacement" will be presented by Dr. Joseph M. Parker, Senior Director of clinical development of Prometic. Dr. Parker will present a poster of historical data computer modeling highlighting the significant treatment effect of Ryplazim^TM in reducing the extravascular ligneous lesions in pediatric and adult subjects with plasminogen deficiency.

"Data from these presentations demonstrates the remarkable safety and efficacy profile of  plasminogen treatment we have observed to date," said Pierre Laurin, Chief Executive Officer at Prometic. "No currently-available treatment options have demonstrated a complete resolution of lesions in patients with plasminogen deficiency. We are continuing to work closely with the FDA with the goal of making our plasminogen replacement therapy available to patients as soon as possible."

Details of the oral presentation are as follows:

Presentation Title: Pivotal Trial with Intravenous Plasminogen Replacement in Patients with Plasminogen Deficiency Demonstrates Long-Term Efficacy for Treatment and Prevention of Ligneous Lesions
Presenter: Charles T. Nakar, M.D.
Session Title: Disorders of Coagulation or Fibrinolysis: Novel Therapies and Clinical Trials in Bleeding Disorders
Date/Time: Saturday, December 9, 2017 at 9:30 a.m. EST
Room: Georgia World Congress Center, Bldg B, Lvl 2, B207-B208

Details of the poster presentation are as follows:

Presentation Title: Computer Modeling Using Historical Data Demonstrates a Significant Reduction in Expected Extravascular Fibrinous Lesions Due to Congenital Plasminogen Deficiency While Receiving Intravenous Plasminogen (PLG) Replacement
Presenter: Joseph M. Parker, M.D.
Session Title: Disorders of Coagulation or Fibrinolysis: Poster II
Date/Time: Sunday, December 10, 2017 from 6:00 p.m. to 8:00 p.m. EST
Room: Georgia World Congress Center, Bldg A, Lvl 1, Hall A2

About Prometic Life Sciences Inc.
Prometic Life Sciences Inc. (www.prometic.com) is a long-established biopharmaceutical company with globally recognized expertise in bioseparations, plasma-derived therapeutics and small-molecule drug development.  Prometic is active in developing its own novel small-molecule therapeutic products targeting unmet medical needs in the field of fibrosis, cancer and autoimmune diseases/inflammation. A number of plasma-derived and small molecule products are under development for orphan drug indications. Prometic also offers its state-of-the-art technologies for large-scale purification of biologics, drug development, proteomics and the elimination of pathogens to a growing base of industry leaders and uses its own affinity technology that provides for highly efficient extraction and purification of therapeutic proteins from human plasma in order to develop best-in-class therapeutics and orphan drugs. Headquartered in Laval (Canada), Prometic has R&D facilities in the UK, the U.S. and Canada, manufacturing facilities in the UK and commercial activities in the U.S., Canada, Europe and Asia.

Forward Looking Statements        
This press release contains forward-looking statements about Prometic's objectives, strategies and businesses that involve risks and uncertainties. These statements are "forward-looking" because they are based on our current expectations about the markets we operate in and on various estimates and assumptions. Actual events or results may differ materially from those anticipated in these forward-looking statements if known or unknown risks affect our business, or if our estimates or assumptions turn out to be inaccurate. Such risks and assumptions include, but are not limited to, Prometic's ability to develop, manufacture, and successfully commercialize value-added pharmaceutical products, the availability of funds and resources to pursue R&D projects, the successful and timely completion of clinical studies, the ability of Prometic to take advantage of business opportunities in the pharmaceutical industry, uncertainties related to the regulatory process and general changes in economic conditions. You will find a more detailed assessment of the risks that could cause actual events or results to materially differ from our current expectations in Prometic's Annual Information Form for the year ended December 31, 2016, under the heading "Risk and Uncertainties related to Prometic's business".  As a result, we cannot guarantee that any forward-looking statement will materialize. We assume no obligation to update any forward-looking statement even if new information becomes available, as a result of future events or for any other reason, unless required by applicable securities laws and regulations.  All amounts are in Canadian dollars unless indicated otherwise.

SOURCE ProMetic Life Sciences Inc.