Exhibit 99

Joint Filer Information:

Name:	Mark F. Dalton
Address:	c/o Tudor Investment Corporation
	1275 King Street
	Greenwich, CT 06831
Designated Filer:	Mark F. Dalton
Issuer and Ticker Symbol:	Progenics Pharmaceuticals, Inc. (PGNX)
Statement For:	April 1, 2003
Signature:	/s/ Mark F. Dalton
	Mark F. Dalton
Name:	DF Partners
Address:	c/o Mark F. Dalton
	Tudor Investment Corporation
	1275 King Street
	Greenwich, CT 06831
Designated Filer:	Mark F. Dalton
Issuer and Ticker Symbol:	Progenics Pharmaceuticals, Inc. (PGNX)
Statement For:	April 1, 2003
Signature:	DF PARTNERS
	/s/ Mark F. Dalton
	Mark F. Dalton
	General Partner