0001209191-09-003938 4 2 20090115 20090120 20090120 Hillsberg Sanford 0001297696 4 34 001-33958 09535339 310-553-4441 1801 CENTURY PARK EAST LOS ANGELES CA 90067 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_270249 2 poa.txt POA DOCUMENT