Funded Projects

For many individuals in recovery from a substance use disorder, certain cues—including stress and drug-related cues—can trigger a physiological state in which they are more likely to relapse. In this SBIR project, the investigators intend to deploy a system—consisting of a wearable sensor, a smartphone app, and a clinical portal—to provide individuals in recovery and their treatment providers with an opportunity to identify moments of high risk for relapse and to access real-time intervention opportunities. The sensors will identify signals of stress or drug use, interface with a smartphone app, and provide options for annotations, stress-reduction techniques, or contact with an individual’s support system and treatment providers, as well as log and encourage healthy behaviors. This study will deploy and optimize the system, as well as test its effects on addiction-related outcomes, such as rate of relapse.

Newborn Abstinence Syndrome, which results from maternal opioid drug use prior to birth, is a serious condition that affects approximately 6% of all neonates born today in the U.S. and which is increasing rapidly in incidence because of this epidemic. Availability of a rapid screening test that can be administered at the point of care to all neonates would allow for early intervention, reducing costs of treatment and reducing pain and suffering for this vulnerable and helpless patient population. Providing a platform to accurately monitor actual levels of these drugs and their metabolites in such patients would allow better-controlled use of these pain management treatments, personalized to the needs of the individual neonate, and would reduce the probability of addiction and resulting complications, which include deleterious neurological effects. The purpose of this FastTrack SBIR project is to expand upon preliminary results that a device can sensitively and accurately detect opioids and their primary urinary metabolites in one-microliter urine samples, in less than a minute after sample introduction into the device, and adapt the device into a point-of-care instrument for use in hospitals, clinics, and other venues in which such tests are likely to be deployed.

Opioid agonist therapy (OAT), such as buprenorphine/naloxone (BUP/NAL), is proven effective against opioid use disorder (OUD), but poor medication adherence is a major barrier. This project aims to substantially increase adherence to oral BUP/NAL with Pillsy, a smart technology platform, which acts like a digital medication coach, providing education and reminders using a mobile app, text messages, and automated phone calls. The platform is built around a Bluetooth-based smart pill bottle cap that automatically tracks doses and timing, and sends intelligent reminders to create a unique feedback loop, which allows constant optimization of the incentive/reminder messages to meet user needs to increase adherence. A dashboard enables providers to easily track medication use and patient engagement. The Pillsy platform only nominally increases the cost of oral BUP/NAL treatment, and physicians can bill for monitoring time (CPT code 99091). The project team will adapt the current Pillsy platform and perform a randomized efficacy trial of BUP/NAL adherence.

Acute and chronic low back pain are among the most common sources of short- and long-term disability. Fear of pain and disability, or “catastrophizing,” increases opioid use, but is reduced when patients have effective options and feel control over pain. The goal of this project is to develop an opioid-sparing therapeutic consumer device for low back pain, with multiple patient-controlled effective neuromodulatory pain relief options, including vibration, pressure, cold, and heat. After proving that providing a multimodal device is effective for pain, the project will determine whether the availability of an effective home therapy device reduces opioid use for patients with acute and chronic low back pain.

Deaths from opioid overdose are highly preventable with early detection and administration of naloxone, but overdose victims often die because they are alone or among untrained or impaired bystanders and thus do not receive timely resuscitation. There is an urgent, unmet need for a low-barrier, easily scalable solution that can identify opioid overdoses in real time and rapidly connect victims to naloxone therapy. This proposal seeks to commercialize an innovative overdose detection software product that can be downloaded on any commodity smartphone and can detect opioid- induced respiratory failure (i.e., overdose) and summon help. The software-only product, SecondChance, converts a smartphone into a short-range active sonar system capable of monitoring breathing and detecting overdose.

Rates of neonatal abstinence syndrome (NAS) have skyrocketed during the last decade, and estimates suggest that 5% of mothers use at least one addictive drug during their pregnancy. To address this public health crisis, multiple groups—including the American College of Obstetricians and Gynecologists and the American Academy of Pediatrics—recommend universal screening of substance use in pregnancy using standardized behavioral scoring tools. Unfortunately, such tools are often biased due to subjective scoring or self-reporting errors, and fail to identify babies who did not receive proper prenatal care. This project will develop a fast and accurate NAS screening tool that pairs a simple sample preparation protocol with a high-sensitivity panel of homogeneous enzyme immunoassays recognizing five common classes of drugs: fentanyl, morphine, amphetamine/methamphetamine, cocaine, and benzodiazepines. The potential benefits of such a system include reduced length of hospitalization for unaffected newborns, accelerated time to confirmatory results (under 2 hours), faster resolution of acute withdrawal symptoms, and improved referral to family/maternal support services.

People with opioid use disorder living in rural and underserved areas often have limited access to treatment. This project will develop a robotic treatment booth that allows opioid treatment centers to dispense opioid use disorder medications, while providing medical observation via real-time telehealth services. This new technology will provide a contactless patient–provider experience and leverage the expertise to expand treatment access to additional rural and underserved areas.

Hospitalized patients often receive opioids for pain and sleep management, which can contribute to opioid dependence and continued use after leaving the hospital. Even when hospital stays are extended to wean people from opioids, these patients remain at increased risk for opioid use disorder and withdrawal.  This project will develop a novel small molecule medication that blocks nerve inflammation to prevent opioid dependence in hospitalized patients receiving opioids. 

Cravings and impulsivity are key contributors that lead people to return to opioid misuse, but are not addressed by currently available treatments and tools. This project will develop and validate BoostPrime, a customized digital therapeutic software tool that delivers novel cognitive training exercises. The tool aims to help address cravings and strengthen momentary self-control for people with opioid use disorder by incorporating.

There is an urgent need for non-opioid post-operative pain management solutions.  This research is developing a naturally absorbable polymer film that can release controlled amounts of the non-opioid analgesic bupivacaine – aiming to manage pain for several days following surgery. Project objectives are to optimize the timing of drug release, develop manufacturing standards, determine effective dosage for preserving motor function, and determine safety and efficacy in mouse models of neuropathic pain. Continued development of this film delivery system may lead to a new, non-opioid therapeutic strategy that could be combined with local anesthesia for up to 4 days after surgery to reduce or potentially eliminate opioids use.

The proposed Fast Track SBIR effort will develop and validate the reliable, low-cost KnowPain instrument. KnowPain will objectively and quantitatively assess the functional impact of chronic pain using measures derived from six degrees-of-freedom motion, heart rate, skin surface temperature, and skin conductivity collected via a specially designed, ergonomic wrist-worn biometric sensing instrument. The new assessment instrument will apply advanced psychometric methods to both physiologic and kinematic data to provide precise scores for functional impairment due to chronic pain. The assessment results will be presented to the clinician in an easy-to-understand report and will include longitudinal results, confidence estimates, and normative data to enable comparisons both within and between patients. The system will include provision to interface with electronic medical records. Accurate functional assessment is a crucial component in the effective treatment of chronic pain. The proposed approach will supplement existing methods for assessing patient function by providing novel and highly complementary information for a more complete (and often unobserved) picture of the impact of chronic pain on patient function. KnowPain measures will provide important data on the practical consequences of pain and on treatment efficacy. 

SER-227 is a long-acting polymer pro-drug of buprenorphine that is being developed to treat post- operative pain following major surgeries such as bunionectomy, abdominoplasty, thoracotomy and knee and hip surgery. The ultimate goal is to demonstrate that SER-227 can be manufactured and tested preclinically to show that it is safe for use in a Phase I clinical study. Aims include 1.SER-227 chemistry and process optimization to generate a technical package, 2. SER-227 manufactured under current Good Manufacturing Practices, 3. Evaluated in formal toxicology studies in rodent and non-rodent animals so that justifications can be made to support a ‘first-in-man’ study, and 4. Submission of an Investigational New Drug application (IND) along with a Phase I clinical  protocol in normal volunteers to measure the safety, tolerability and pharmacokinetics of  buprenorphine that is released from SER-227. 

Research shows that individuals with chronic pain may experience brain changes that contribute to anxiety, depression, and cognitive impairment. This project will test a user-friendly, home-based device to treat chronic pain. The device stimulates the brain through olfactory training: repetitive daily stimulation with specific smells. The research will optimize a treatment approach and test the device in a clinical study.