GENAERA LOGO HERE] October 31, 2001 Ludwig Institute for Cancer Research 605 Third Avenue - 33rd floor New York, NY 10158 Attention: Mr. Edward E. McDermott, President Dear Sirs: Pursuant to Section 4.2(a) of the Second Research Agreement dated...Second Research Agreement • March 27th, 2002 • Genaera Corp • Biological products, (no disgnostic substances)
