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| 0001062822-11-000062-index.html | 2011-11-01 16:15:42 | |
| 0001062822-11-000062.txt | 2011-11-01 16:15:42 | |
 0001062822-11-000062-xbrl.zip | 75707 | 2011-11-01 16:15:42 |
| exh311certificationofprinc.htm | 12796 | 2011-11-01 16:15:42 |
| exh312certificationofprinc.htm | 12184 | 2011-11-01 16:15:42 |
| exh321certificationofprinc.htm | 8819 | 2011-11-01 16:15:42 |
| FilingSummary.xml | 10077 | 2011-11-01 16:15:42 |
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| lxrx-20110930.xml | 394884 | 2011-11-01 16:15:42 |
| lxrx-20110930.xsd | 17685 | 2011-11-01 16:15:42 |
| lxrx-20110930_cal.xml | 42161 | 2011-11-01 16:15:42 |
| lxrx-20110930_def.xml | 99371 | 2011-11-01 16:15:42 |
| lxrx-20110930_lab.xml | 226258 | 2011-11-01 16:15:42 |
| lxrx-20110930_pre.xml | 121134 | 2011-11-01 16:15:42 |
| lxrx930201110-q.htm | 792659 | 2011-11-01 16:15:42 |
| R1.htm | 20061 | 2011-11-01 16:15:42 |
| R10.htm | 69634 | 2011-11-01 16:15:42 |
| R11.htm | 13728 | 2011-11-01 16:15:42 |
| R12.htm | 67284 | 2011-11-01 16:15:42 |
| R13.htm | 98918 | 2011-11-01 16:15:42 |
| R14.htm | 7361 | 2011-11-01 16:15:42 |
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| R16.htm | 9227 | 2011-11-01 16:15:42 |
| R17.htm | 15070 | 2011-11-01 16:15:42 |
| R18.htm | 9717 | 2011-11-01 16:15:42 |
| R2.htm | 111003 | 2011-11-01 16:15:42 |
| R3.htm | 32744 | 2011-11-01 16:15:42 |
| R4.htm | 54487 | 2011-11-01 16:15:42 |
| R5.htm | 4291 | 2011-11-01 16:15:42 |
| R6.htm | 90231 | 2011-11-01 16:15:42 |
| R7.htm | 108589 | 2011-11-01 16:15:42 |
| R8.htm | 13311 | 2011-11-01 16:15:42 |
| R9.htm | 7479 | 2011-11-01 16:15:42 |
| report.css | 2721 | 2011-11-01 16:15:42 |
| Show.js | 6423 | 2011-11-01 16:15:42 |