1 EXHIBIT 10.57 CONSULTING AGREEMENT THIS CONSULTING AGREEMENT is made as of July 23, 1999, by and between Guilford Pharmaceuticals Inc., a Delaware corporation (the "Company"), and Solomon H. Synder, M.D. (the "Consultant"). WHEREAS, the Company and...Consulting Agreement • August 13th, 1999 • Guilford Pharmaceuticals Inc • Pharmaceutical preparations • Maryland
AMENDMENT NO. 4 TOConsulting Agreement • August 13th, 1999 • Guilford Pharmaceuticals Inc • Pharmaceutical preparations
