Exhibit 10.6 AMENDMENT NO. 1 TO PREFERRED REGISTRATION RIGHTS AGREEMENT Amendment No. 1, dated as of May 12, 2003 (this "Amendment"), to the Preferred Registration Rights Agreement dated as of June 25, 2002 (the "Original Agreement") among WOMEN FIRST...Preferred Registration Rights Agreement • May 13th, 2003 • Women First Healthcare Inc • Wholesale-drugs, proprietaries & druggists' sundries • New York
