Funded Projects

NOFO Title: HEAL Initiative: Pharmacotherapies to Reverse Opioid Overdose Induced Respiratory Depression without Central Opioid Withdrawal (Target Validation and Candidate Therapeutic Development (R61/R33 - Clinical Trial Not Allowed)
NOFO Number: RFA-HL-20-031

NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

The parent U19, “Southwest Hub for American Indian Youth Suicide Prevention,” builds capacity among local tribal governments, investigators, interventionists, and service providers across three Southwestern states to: 1) identify at-risk youth and gather robust local data through surveillance; 2) provide regular monitoring and brief interventions to close gaps in continuity of care; and 3) convene regularly for shared learning, policy development, and dissemination of best practices. The parent U19 includes an innovative SMART trial study design. The purpose of this supplement is to gather data on opioid use. Our supplement aims are to: 1) expand suicide surveillance in the Southwest Hub to include opioid use as a potential precipitant, facilitator, and risk factor for subsequent suicidal behavior; 2) explore community beliefs about correlates of risk, protective factors, and behavior functions of opioid abuse in Native American youth; and 3) examine opioid use among SMART trial participants.

NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

The opioid crisis continues its highly negative impact, with more than 49,000 opioid-related overdose deaths in 2017. In 2016, the Centers for Disease Control and Prevention (CDC) issued guidelines for opioid prescribing that included opioid dosing and risk mitigation strategies, and health systems implemented similar initiatives even earlier. This has resulted in a quickly changing and more conservative prescribing environment. National data indicate the number of prescriptions has fallen between 2013 and 2016. Registries and electronic health record (EHR) data are increasingly cited as valuable resources to address critical research questions on opioid use with high efficiency. To our knowledge, no investigators have established an EHR-based prescription opioid registry across several diverse health systems with common data algorithms with the flexibility to address multiple questions. The goal of the proposed research is to develop a prescription opioid registry across 10 diverse health systems with harmonized EHR data from years 2012-2018 and leverage it to answer several key “next-step” research questions in response to the opioid crisis. The registry will include medications prescribed for treatment of OUD, including buprenorphine products.

NOFO Title: HEAL Initiative: Effectiveness Trials to Optimize, Implement, Scale, and Sustain the Collaborative Care Model for Individuals with Opioid Use Disorders and Mental Health Conditions (U01 Clinical Trial Required)
NOFO Number: RFA-MH-19-525
Summary:

Some medications for opioid use disorder (MOUD) can be provided in primary care (PC). Systems of team-based PC show promise for improving access and retention in OUD treatment. One such model, collaborative care (CC), includes a care manager, supervised by experts, who help provide evidence-based high-quality OUD care. While CC improves outcomes of depression, other mental health and substance use (MH/SU) disorders and pain, it is unknown how to optimally integrate CC for OUD with other MH/SU disorders. This pragmatic trial tests whether our model of CC for OUD and comorbid conditions increases engagement in MOUD treatment and improves depression symptoms in PC patients with OUD and depression. Innovative pragmatic elements include inclusion of all eligible patients in participating PC clinics, random recruitment and consent, and measurement of main outcomes using only secondary data. These pragmatic elements avoid studying only motivated patients and avoid activating patients randomized to usual care.

NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

Very little research has been conducted on better understanding of phenotypic characterization of individuals with OUD (beyond DSM-5 diagnoses) and how these features predict illness severity, treatment retention or outcomes. The primary objective of the deep phenotyping study is to provide a comprehensive phenotypic characterization (e.g., domains of negative affect, reward salience, cognitive control, mental health) of a heterogeneous sample of individuals (n = 1,000) who currently meet one or more DSM-5 diagnostic criteria for OUD and are in treatment for OUD. In a subset of this sample (n = 100), the investigators conduct digital phenotyping to examine the utility of ecological momentary assessment (EMA), digital sensing and social media to predict retention, medication adherence and opioid use outcomes in patients receiving buprenorphine for OUD. It is anticipated that this foundational study will inform the feasibility and utility of such assessments that can be successfully embedded into imminent and future CTN and other OUD clinical trials.

NOFO Title: The National Drug Abuse Treatment Clinical Trials Network (UG1)
NOFO Number: RFA-DA-15-008
Summary:

Effective treatment for OUD has been shown to improve patient outcomes and reduce health care costs; however, evidence of this effect in primary care settings is severely limited. The health economic findings from this study will supplement the parent PROUD trial’s results regarding clinical effectiveness and implementation outcomes and provide critical contextual information for health systems and other health care stakeholders. The study will evaluate the economic viability of the PROUD collaborative care model for OUD—that is, from the perspective of the health care sector, to what extent do the downstream cost savings associated with improved patient outcomes offset the additional costs of the PROUD intervention? The specific aims are to (1) estimate the start-up and ongoing management costs of the PROUD intervention, (2) assess costs associated with health care utilization for patients who receive primary care treatment in PROUD and usual care clinics and have been identified with recognized OUDs before clinic randomization, and (3) estimate the economic value of the PROUD intervention, measured as net monetary benefit (NMB, incremental benefit minus incremental cost), from the health care sector perspective.

NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

The opioid crisis continues its highly negative impact, with more than 49,000 opioid-related overdose deaths in 2017. In 2016, the Centers for Disease Control and Prevention (CDC) issued guidelines for opioid prescribing that included opioid dosing and risk mitigation strategies, and health systems implemented similar initiatives even earlier. This has resulted in a quickly changing and more conservative prescribing environment. National data indicate the number of prescriptions has fallen between 2013 and 2016. Registries and electronic health record (EHR) data are increasingly cited as valuable resources to address critical research questions on opioid use with high efficiency. To our knowledge, no investigators have established an EHR-based prescription opioid registry across several diverse health systems with common data algorithms with the flexibility to address multiple questions. The goal of the proposed research is to develop a prescription opioid registry across 10 diverse health systems with harmonized EHR data from years 2012-2018 and leverage it to answer several key “next-step” research questions in response to the opioid crisis. The registry will include medications prescribed for treatment of OUD, including buprenorphine products.

NOFO Title: Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
NOFO Number: PA-18-591
Summary:

This study seeks to address the priority of the optimal duration of buprenorphine treatment to reduce the risk of relapse, overdose and mortality outcomes using observational data. Answering this question with a randomized trial raises ethical concerns. Observational studies with large datasets can address these important questions relatively quickly. At the same time, observational studies pose their own methodologic challenges related to confounding, misclassification of exposure and outcome, and informative loss to follow-up. This study will identify and quantify the potential for these sources of bias and then conduct analyses to address the questions of interest (risk of relapse, overdose and mortality).

NOFO Title: Development of Medications to Prevent and Treat Opioid Use Disorders and Overdose (UG3/UH3) (Clinical Trial Optional)
NOFO Number: RFA-DA-19-002
Summary:

Kinoxis has developed a novel small-molecule lead, KNX100, that reduces the severity of opioid withdrawal symptoms in preclinical animal models of opioid use disorder (OUD). KNX100 was discovered from a phenotypic screen of compounds derived from a fragment-based drug discovery program targeting the brain oxytocin system. KNX100 has a favorable pharmacokinetic and safety profile and has undergone testing for efficacy signals in two rodents and two non-human primate species. The proposed activity is to progress the development of KNX100 to treat opioid withdrawal in OUD. The overall objective of the project is to establish the safety and tolerability of KNX100 to enable human efficacy testing to commence in patients requiring treatment for opioid withdrawal. The long-term objective for this development program is to generate human efficacy data to support KNX100 as a potential treatment for opioid withdrawal symptoms and ultimately enable a New Drug Application to the FDA.

NOFO Title: HEAL Initiative: America’s Startups and Small Businesses Build Technologies to Stop the Opioid Crisis (R43/R44 - Clinical Trial Optional)
NOFO Number: RFA-DA-19-019
Summary:

Chronic pain affects more than 100 million adults in the United States, resulting in disability, loss of work productivity, and overall reductions in health, making chronic pain a major public health problem with an economic burden estimated at $560–635 billion annually. Opioids, the most frequently prescribed class of drugs to control pain, lack evidence supporting their long-term efficacy and carry a 15% to 26% risk of misuse and abuse among pain patients. Guided imagery (GI) is an effective non-pharmacological intervention for reducing pain, but its effectiveness is limited by patients’ imaging abilities. This project will develop and assess the feasibility of an at-home virtual reality system, Limbix VR Kit, to reduce chronic pain and opioid reliance, as well as improve other functional outcomes, by delivering an immersive GI experience.

NOFO Title: Development of Medications to Prevent and Treat Opioid Use Disorders and Overdose (UG3/UH3) (Clinical Trial Optional)
NOFO Number: RFA-DA-19-002
Summary:

Buprenorphine (BUP) is an FDA-approved medication-assisted therapy (MAT) that improves outcomes and saves lives in patients with opioid use disorder (OUD). It is available in multiple dosage forms and routes of administration, including daily sublingual (SL) and buccal tablets and films, a monthly subcutaneous (SC) injectable, and a 6-month SC implant; however, these forms leave many patients untreated or undertreated. This product, in a partnership with Lyndra Therapeutics, aims to develop a once-weekly oral BUP dosage form for maintenance therapy for OUD, using a new oral dosage formulation developed by Lyndra. A long-acting oral BUP may address important limitations of current MATs by providing improved PK with less euphoria than SL, a patient- and provider-preferred route of administration, and an optimal dosing interval for improved patient adherence with the potential for cost-effective direct observed therapy.

NOFO Title: Opioid Use Disorder in Pregnancy (R01)
NOFO Number: RFA-HD-18-036
Summary:

This study will challenge current clinical approaches to managing the pregnant woman with opioid use disorder. Dosing of buprenorphine (BUP) in pregnant women is based on studies in non-pregnant subjects, which suggests that symptoms of withdrawal occur when plasma BUP concentrations are < 1ng/ml. No such data exist for pregnant women, but this is a prerequisite for defining an appropriate dosing regimen of BUP in pregnant women. We will define this threshold by monitoring women undergoing mild, medically directed withdrawal. The Clinical Opioid Withdrawal Scale score and the Finnegan score for NAS are key to defining when withdrawal occurs and thus dictate treatment in mother and baby. Neither scoring system is based on plasma BUP concentrations and thus, may not reflect true opioid withdrawal. This proposal aims to develop physiologic-based scoring systems that refine the accuracy of diagnosis and optimize treatment.

NOFO Title: HEAL Initiative: Planning Grants for Efficacy or Effectiveness Trials of Recovery Support Services for Individuals Treated with Medications for Opioid Use Disorder (R34 Clinical Trial Optional)
NOFO Number: RFA-DA-22-034
Summary:

Patients choosing treatment with medications for opioid use disorder as part of their recovery pathway often have difficulties staying on these medications for extended periods of time. Currently, no established evidence-based interventions are available to help. This project will leverage the impact of two widely used recovery support services: peer recovery support services and recovery housing. Delivered by community-based peers with lived recovery experience, the intervention will include assertive outreach, which encourages people in recovery between episodes of care to continue treatment and return to care after treatment dropout and/or resumed opioid use. This research will also examine whether these services can enhance benefits offered by the supportive recovery housing living environment.