W I T N E S S E T HSecond Supplemental Indenture • April 27th, 2001 • American Home Products Corp • Pharmaceutical preparations • New York
1 Exhibit 4.4 Conformed Copy AMERICAN HOME PRODUCTS CORPORATION 5 7/8% NOTES DUE 2004 6 1/4% NOTES DUE 2006 6.70% NOTES DUE 2011 EXCHANGE AND REGISTRATION RIGHTS AGREEMENTExchange and Registration Rights Agreement • April 27th, 2001 • American Home Products Corp • Pharmaceutical preparations • New York
