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|---|---|---|
 0001354488-15-002305-index-headers.html | 2015-05-12 16:06:46 | |
| 0001354488-15-002305-index.html | 2015-05-12 16:06:46 | |
| 0001354488-15-002305.txt | 2015-05-12 16:06:46 | |
 0001354488-15-002305-xbrl.zip | 40236 | 2015-05-12 16:06:46 |
| FilingSummary.xml | 10876 | 2015-05-12 16:06:46 |
| Financial_Report.xls | 129888 | 2015-05-12 16:06:46 |
| Financial_Report.xlsx | 46255 | 2015-05-12 16:06:46 |
 opexa.jpg | 2634 | 2015-05-12 16:06:46 |
| opxa-20150331.xml | 136458 | 2015-05-12 16:06:46 |
| opxa-20150331.xsd | 22733 | 2015-05-12 16:06:46 |
| opxa-20150331_cal.xml | 27742 | 2015-05-12 16:06:46 |
| opxa-20150331_def.xml | 34326 | 2015-05-12 16:06:46 |
| opxa-20150331_lab.xml | 172620 | 2015-05-12 16:06:46 |
| opxa-20150331_pre.xml | 105548 | 2015-05-12 16:06:46 |
| opxa_10q.htm | 673959 | 2015-05-12 16:06:46 |
| opxa_ex102.htm | 12750 | 2015-05-12 16:06:46 |
| opxa_ex103.htm | 38937 | 2015-05-12 16:06:46 |
| opxa_ex311.htm | 16093 | 2015-05-12 16:06:46 |
| opxa_ex312.htm | 17261 | 2015-05-12 16:06:46 |
| opxa_ex321.htm | 6552 | 2015-05-12 16:06:46 |
| opxa_ex322.htm | 7362 | 2015-05-12 16:06:46 |
| opxa_ex42.htm | 193223 | 2015-05-12 16:06:46 |
| opxa_ex43.htm | 63634 | 2015-05-12 16:06:46 |
| R1.htm | 34681 | 2015-05-12 16:06:46 |
| R10.htm | 5441 | 2015-05-12 16:06:46 |
| R11.htm | 14285 | 2015-05-12 16:06:46 |
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| R2.htm | 83200 | 2015-05-12 16:06:46 |
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| R8.htm | 14904 | 2015-05-12 16:06:46 |
| R9.htm | 12436 | 2015-05-12 16:06:46 |
| report.css | 2740 | 2015-05-12 16:06:46 |
| Show.js | 1410 | 2015-05-12 16:06:46 |