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| 0001354488-15-004934-index.html | 2015-11-10 16:02:46 | |
| 0001354488-15-004934.txt | 2015-11-10 16:02:46 | |
 0001354488-15-004934-xbrl.zip | 42297 | 2015-11-10 16:02:46 |
| FilingSummary.xml | 13257 | 2015-11-10 16:02:46 |
| Financial_Report.xlsx | 27802 | 2015-11-10 16:02:46 |
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| opxa-20150930.xml | 144433 | 2015-11-10 16:02:46 |
| opxa-20150930.xsd | 25157 | 2015-11-10 16:02:46 |
| opxa-20150930_cal.xml | 30664 | 2015-11-10 16:02:46 |
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| opxa-20150930_lab.xml | 166433 | 2015-11-10 16:02:46 |
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| opxa_ex31.htm | 2773 | 2015-11-10 16:02:46 |
| opxa_ex311.htm | 15338 | 2015-11-10 16:02:46 |
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| report.css | 2767 | 2015-11-10 16:02:46 |
| Show.js | 1410 | 2015-11-10 16:02:46 |