Funded Projects

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Project # Project Title Research Focus Area Research Program Administering IC Institution(s) Investigator(s) Location(s) Year Awarded
1U01DK123817-01
Video-Telecare Collaborative Pain Management to Improve Function and Reduce Opioid Risk in Patients with End Stage Renal Disease Receiving Hemodialysis Clinical Research in Pain Management Integrated Approach to Pain and Opioid Use in Hemodialysis Patients NIDDK YALE UNIVERSITY BECKER, WILLIAM C (contact); CROWLEY, SUSAN T; ESSERMAN, DENISE ; HEAPY, ALICIA New Haven, CT 2019
NOFO Title: HEAL Initiative: Integrated Approach to Pain and Opioid Use in Hemodialysis Patients: The Hemodialysis Opioid Prescription Effort (HOPE) Consortium - Clinical Centers (U01 Clinical Trial Required)
NOFO Number: RFA-DK-18-030
Summary:

Research on optimal long-term opioid therapy (LTOT) tapering strategies has lagged behind clinical needs. Patients with end-stage renal disease (ESRD) receiving hemodialysis (HD) may be especially vulnerable. This study will adapt the Collaborative Opioid Reassessment Program (CORP) and Cooperative Pain Education and Self-Management (COPES) interventions for patients receiving HD and LTOT and test their effectiveness in a pragmatic sequential multiple assignment randomized trial (SMART) design. Initial randomization will be to compare CORP-supported taper with (CORP-B) and without (CORP) buprenorphine rotation on the six-month composite outcome of LTOT dose reduction and pain response. This design will allow determination of which of the eight adaptive treatment strategies leads to the greatest reduction in six-month opioid dose and pain interference.
1U01DK123821-01
Vanderbilt-West Virginia (VWV) Collaborative: A HOPE Consortium Clinical Center Clinical Research in Pain Management Integrated Approach to Pain and Opioid Use in Hemodialysis Patients NIDDK VANDERBILT UNIVERSITY MEDICAL CENTER CAVANAUGH, KERRI (contact); EDWARDS, DAVID ALLAN Nashville, TN 2019
NOFO Title: HEAL Initiative: Integrated Approach to Pain and Opioid Use in Hemodialysis Patients: The Hemodialysis Opioid Prescription Effort (HOPE) Consortium - Clinical Centers (U01 Clinical Trial Required)
NOFO Number: RFA-DK-18-030
Summary:

This study will collaborate with diverse stakeholders to design and conduct a multisite trial evaluating innovative strategies to reduce opioid dosing and improve quality of life and experience with care specific to pain management among adults receiving in-center hemodialysis. A pragmatic parallel arm trial will test the impact of adding a 12-week interactive video cognitive behavioral therapy (IV-CBT) intervention program, compared with CDC guideline-concordant shared decision-making (SDM) for NCCP pharmacotherapy management. The specific aims are to (1) conduct a multisite randomized trial to receive IV-CBT and SDM versus SDM alone over 15 months; (2) investigate and describe barriers and facilitators of the implementation of IV-CBT and also SDM among patients, clinicians, and dialysis staff; and (3) create a collaborative network of investigators and dialysis facilities for efficient recruitment and for dissemination of successful strategies to optimize pain care in dialysis.
1U01DA059472-01
Value of Sleep Metrics in Predicting Opioid Use Disorder Treatment Outcomes: Leadership and Data Coordinating Center New Strategies to Prevent and Treat Opioid Addiction Sleep Dysfunction as a Core Feature of Opioid Use Disorder and Recovery NIDA HARVARD PILGRIM HEALTH CARE, INC. WANG, RUI (contact); PURCELL, SHAUN M; REDLINE, SUSAN S Canton, MA 2023
NOFO Title: HEAL Initiative - Sleep Predictors of Opioid-Use Disorder Treatment Outcomes Program: Leadership and Data Co-ordinating Center (U01 Clinical Trial Optional)
NOFO Number: RFA-DA-23-060
Summary:

Chronic opioid use has well-known effects on sleep quality and circadian rhythms, but few predictive metrics core to mental and physical health and well-being are available to guide treatment with medications for opioid use disorder (OUD). This project will identify observable characteristics related to sleep and circadian rhythms that predict OUD treatment outcomes, toward refining treatment strategies and developing new ones. This data coordinating center will ensure that (1) high quality and standardized data are collected across all research sites, (2) all milestones and regulatory requirements are met, (3) study results are reported in a timely manner, and (4) that data and results are disseminated broadly.
3R01NS097880-02S1
VALIDATION OF TARGETING MACROPHAGE-MEDIATED EVENTS IN THE DRG TO ALLEVIATE CHRONIC SPINAL CORD INJURY PAIN Preclinical and Translational Research in Pain Management Discovery and Validation of Novel Targets for Safe and Effective Treatment of Pain NINDS DREXEL UNIVERSITY DETLOFF, MEGAN R PHILADELPHIA, PA 2019
NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

Spinal cord injury (SCI) impairs sensory transmission and leads to chronic, debilitating neuropathic pain. While our understanding of the development of chronic pain has improved, the available therapeutics provide limited relief. We will examine the peripheral immune and inflammatory response. Secondary inflammation in response to SCI is a series of temporally ordered events: an acute, transient upregulation of chemokines, followed by the recruitment of monocytes/macrophages and generation of an inflammatory environment at the lesion site in the spinal cord, but also surrounding primary nociceptors in the dorsal root ganglia (DRG). These events precede neuropathic pain development. Previous work indicates that after SCI, macrophage presence in the DRG correlates with neuropathic pain. We propose to study: 1) whether the phenotype of macrophages that infiltrate the DRG is different than those that persist chronically after SCI and 2) how manipulation of macrophage phenotype affects nociceptor activity and pain development.
1R01NS116694-01
Validation of Spinal Neurotensin Receptor 2 as an Analgesic Target Preclinical and Translational Research in Pain Management Discovery and Validation of Novel Targets for Safe and Effective Treatment of Pain NINDS UNIVERSITY OF ARIZONA PATWARDHAN, AMOL M Tuscon, AZ 2020
NOFO Title: Discovery and Validation of Novel Targets for Safe and Effective Pain Treatment (R01 Clinical Trial Not Allowed)
NOFO Number: RFA-NS-18-043
Summary:

Epidural/spinal administration of analgesics such as opioids, ziconotide and local anesthetics have profound efficacy in some of the most intractable pain conditions such as severe neuropathic pain after failed back surgery, cancer pain and post-operative pain after major abdominal/thoracic surgeries. Contulakin G (CGX) is a snail venom derived peptide that has homology with mammalian neurotensin and was shown to be safe in humans in preliminary studies. A small pilot study demonstrated CGX?s analgesic effect in some patients with spinal cord injury-associated pain. Preliminary findings from mechanistic studies in rodents identified neurotensin receptor 2 (NTSR2) as the mediator for analgesic effects of CGX. This project aims to validate spinal NTSR2 as an analgesic target utilizing three species (rat, mice and human), and two pain models (neuropathic pain and post-surgical pain). The project will utilize pharmacological and gene editing tools such as CRISPR-Cas9 and will include assessment of both sensory and affective measures of pain. A two-site parallel confirmation study is designed based on multisite clinical trials to further authenticate spinal NTSR2 as an analgesic target. Successful completion of this project could lead to the development of a non-opioid spinal analgesic that has high translational potential.