0001209191-09-003962 4 1 20090115 20090120 20090120 DiPalma Stephen J. 0001426479 4 34 001-33958 09535548 617-767-3861 C/O RXI PHARMACEUTICALS CORPORATION 50 PRESCOTT STREET WORCESTER MA 01605 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