| Not Yet Recruiting | Treatment of Chronic Lower Back Pain With a Combination of Electrical Stimulation, LED, and Laser Therapy Chronic Low Back Pain | N/A | 2026-05-01 |
| Not Yet Recruiting | The Impact of Extending Sleep Before Joint-replacement Surgery on Post-surgical Pain Joint (Knee or Hip Replacement) | N/A | 2026-02-15 |
| Completed | Biomarker Signatures of the Sleep-pain Enigma Post Surgical Pain and Sleep Impairment | — | 2019-02-02 |
| Recruiting | Defense and Veterans Center for Integrative Pain Management (DVCIPM) Pain Registry Biobank Pain | — | 2019-02-01 |
| Completed | Characterization of PostOp Pain in Shoulder and Knee Arthroscopy Post Surgical Pain | — | 2016-11-09 |
| Completed | Post Operative Survey Through a Bi-Directional Secure Mobile Messaging System Pain | N/A | 2016-06-16 |
| Completed | Biopsychosocial Impact on Caregivers in Patients Undergoing Joint and Spine Surgery Pain, Postoperative | — | 2016-05-12 |
| Completed | Characterization of Bio-psychosocial Pain Profiles in the Perioperative Period Pain, Postoperative | — | 2016-05-01 |
| Terminated | Effects of Neuro-Stim System on Pain, Sleep, and Opioid Use Pain (Visceral, Somatic, or Neuropathic) | N/A | 2016-02-01 |
| Terminated | Patient and Provider Confidence and Satisfaction With the Clinical Use of CYP Genetic Variability Pain | EARLY_Phase 1 | 2015-07-01 |
| Completed | Lazanda Fentanyl Nasal Spray Pre Radiofrequency Nerve Ablations(RFA) of Lumbar Facet Joints Minor Procedural Pain | Phase 4 | 2015-05-01 |
| Completed | Evaluating Ketamine and Psychological Sequelae Pain, Ketamine Infusion, Psychologic Sequelae | — | 2014-12-01 |
| Completed | Retrospective Evaluation of Ketamine Effectiveness for the Treatment of Acute Battlefield Related Pain Pain, Acute, Analgesia, Amputation, Traumatic | — | 2014-08-01 |
| Completed | Restorative Exercise for Strength Training and Operational Resilience (RESTORE) for Chronic or Recurrent Low B Lower Back Pain | N/A | 2013-12-01 |
| Completed | Battlefield Auricular Acupuncture During Adult Tonsillectomies and Effect of Post op Pain and Nausea Tonsillitis | N/A | 2013-11-01 |
| Completed | Comparing Effectiveness of IV vs Oral Acetaminophen Given Perioperatively for Lap Choles for Pain Control, Laparoscopic Cholecystectomy | N/A | 2013-02-01 |
| Completed | Regional Anesthesia Versus General Anesthesia on Circulating Tumor Cells (CTC) Breast Cancer | — | 2012-06-01 |
| Completed | VIPER: Veterans Integrated Pain Evaluation Research Pain | — | 2012-01-01 |
| Withdrawn | The Effect of Brachial Plexus Nerve Block on Distal Peripheral Nerve Conduction Anesthesia | — | 2011-11-01 |
| Unknown | SEXI: Sciatic Expression and Identification of Differential Proteins in Traumatized Versus Nontraumatized Nerv Pain | — | 2011-07-01 |
| Completed | Study Measuring Total Plasma Ropivacaine Levels During Continuous Peripheral Nerve Catheter Infusion Anesthesia | — | 2010-04-01 |