# Analytical and/or Clinical Validation of a Candidate Biomarker for Pain (R61/R33 Clinical Trial Optional)

**URL:** <https://forum.painresearcher.net/t/analytical-and-or-clinical-validation-of-a-candidate-biomarker-for-pain-r61-r33-clinical-trial-optional/504>\
**Category:** Funding Opportunities\
**Tags:** nih, heal\_initiative\
**Created:** [November 7, 2018, 2:17pm UTC](https://forum.painresearcher.net/t/analytical-and-or-clinical-validation-of-a-candidate-biomarker-for-pain-r61-r33-clinical-trial-optional/504 "2018-11-07T14:17:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![achamess](https://yyz2.discourse-cdn.com/flex030/user_avatar/forum.painresearcher.net/achamess/32/534_2.png) [@achamess](https://forum.painresearcher.net/u/achamess)\
**Post date:** [November 7, 2018, 2:17pm UTC](https://forum.painresearcher.net/t/analytical-and-or-clinical-validation-of-a-candidate-biomarker-for-pain-r61-r33-clinical-trial-optional/504/1 "2018-11-07T14:17:13Z")

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[https://grants.nih.gov/grants/guide/rfa-files/RFA-NS-18-046.html](https://grants.nih.gov/grants/guide/rfa-files/RFA-NS-18-046.html)