0001209191-09-031857 4 2 20090609 20090611 20090611 KRIEGSMAN STEVEN A 0001197482 4 34 001-33958 09887237 2165 TECHNOLOGY DRIVE SCHENECTADY NY 12308 RXI PHARMACEUTICALS CORP 0001390478 2834 000000000 60 PRESCOTT STREET WORCESTER MA 01605 508-767-3861 60 PRESCOTT STREET WORCESTER MA 01605 4 1 doc4.xml FORM 4 SUBMISSION EX-24.4_290655 2 poa.txt POA DOCUMENT