Protein Polymer CEO to Provide Product Development Update at Life Sciences Investment Forum

    SAN DIEGO, Jan. 20 -- Protein Polymer Technologies, Inc. (Nasdaq: PPTI), President and Chief Executive Officer, J. Thomas Parmeter, will present an update on the Company's development of tissue augmentation and tissue adhesive products at the 5th Annual Musculoskeletal Life Sciences Investment Forum in Boston on January 27, 1999.
    The Company recently filed an Investigational Device Exemption (IDE) with the U.S. Food and Drug Administration requesting approval to initiate clinical trials for treatment of female stress urinary incontinence.  In addition to reporting preclinical performance of its unique urethral bulking agent, Dr. Parmeter will discuss PPTI's plans, pending FDA approval, for human clinical trials in women suffering from stress urinary incontinence.  These trials are anticipated to begin in the second quarter of 1999.  He will also outline the Company's progress toward clinical testing of its injectable dermal augmentation product for use in cosmetic and reconstructive surgery, and the Company's strategy going forward in 1999 and into the 21st Century, including new information on the potential utility of the Company's tissue adhesive and sealant technology in major orthopedic applications.
    Protein Polymer Technologies, Inc., is a San Diego-based company focused on developing products to improve medical and surgical outcomes.  From its inception in 1988, PPTI has been a pioneer in protein design and synthesis, developing an extensive portfolio of proprietary biomaterials.  These genetically engineered biomaterials are high molecular weight proteins, processed into products with physical and biological characteristics tailored to specific clinical performance requirements.  Targeted products include urethral bulking agents for the treatment of stress urinary incontinence, dermal augmentation products for cosmetic and reconstructive surgery, tissue adhesives and sealants, scaffolds for wound healing and tissue engineering, and depots for local drug delivery.
  This press release may contain forward-looking statements that are based on management's expectations. Actual results could differ materially from those expressed here; further, the Company is not obligated to comment specifically on those differences. Risks associated with the Company's activities include raising adequate capital to continue operations, scientific and product development uncertainties, competitive products and approaches, continuing collaborative partnership interest and funding, regulatory testing and approvals, and manufacturing scale-up. The reader is encouraged to refer to the Company's Annual Report Form 10-KSB, and recent filings with the Securities and Exchange Commission, copies of which are available from the Company, to further ascertain the risks associated with the above statements.