Rise and regional disparities in buprenorphine utilization in the United States.

PURPOSE: Buprenorphine is an opioid partial agonist used to treat opioid use disorder. While several policy changes have attempted to increase buprenorphine availability, access remains well below optimal levels. This study characterized how buprenorphine utilization in the United States has changed over time and whether there are regional disparities in distribution of the medication. METHODS: The amount of buprenorphine distributed from 2007 to 2017 was obtained from the Drug Enforcement Administration's Automated Reports and Consolidated Ordering System. Data were expressed as the percent change and milligrams per person in each state. The formulations and cost for prescriptions covered by Medicaid (2008 to 2018) were also examined. RESULTS: Buprenorphine distributed to pharmacies increased about 7-fold (476.8 to 3179.9 kg) while the quantities distributed to hospitals grew 5-fold (18.6 to 97.6 kg) nationally from 2007 to 2017. Buprenorphine distribution per person was almost 20-fold higher in Vermont (40.4 mg/person) relative to South Dakota (2.1 mg/person). There was a strong association between the number of physicians authorized to prescribe buprenorphine and distribution per state (r[49] = +0.94, P < .0005). The buprenorphine/naloxone sublingual film (Suboxone) was the predominant formulation (92.6% of 0.31 million Medicaid prescriptions) in 2008 but accounted for less than three-fifth (57.3% of 6.56 million prescriptions) in 2018. CONCLUSIONS: Although buprenorphine availability has substantially increased over the last decade, distribution was very nonhomogeneous across the United States.

Increasing heroin, cocaine, and buprenorphine arrests reported to the Maine Diversion Alert Program.

BACKGROUND: The opioid overdose crisis is especially pronounced in Maine. The Diversion Alert Program (DAP) was developed to combat illicit drug use and prescription drug diversion by facilitating communication between law enforcement and health care providers with the goal of limiting drug-related harms and criminal behaviors. Our objectives in this report were to analyze 2014-2017 DAP for: (1) trends in drug arrests and, (2) differences in arrests by offense, demographics (sex and age) and by region. METHODS: Drug arrests (N=8193, 31.3% female, age=33.1±9.9) reported to the DAP were examined by year, demographics, and location. RESULTS: The most common substances of the 10,064 unique charges reported were heroin (N=2203, 21.9%), crack/cocaine (N=945, 16.8%), buprenorphine (N=812, 8.1%), and oxycodone (N=747, 7.4%). While the overall number of arrests reported to the DAP declined in 2017, the proportion of arrests involving opioids (heroin, buprenorphine, or fentanyl) and stimulants (cocaine/crack cocaine, or methamphetamine), increased (p<.05). Women had significantly increased involvement in arrests involving sedatives and miscellaneous pharmaceuticals (e.g. gabapentin) while men had an elevation in stimulant arrests. Heroin accounted for a lower percentage of arrests among individuals age >60 (6.6%) relative to young-adults (18-29, 22.3%, p<.0001). Older-adults had significantly more arrests than younger-adults for oxycodone, hydrocodone, and marijuana. CONCLUSION: Heroin had the most arrests from 2014 to 2017. Buprenorphine, fentanyl and crack/cocaine arrests increased appreciably suggesting that improved treatment is needed to prevent further nonmedical use and overdoses. The Diversion Alert Program provided a unique data source for research, a harm-reduction tool for health care providers, and an informational resource for law enforcement.

Trends in use of prescription stimulants in the United States and Territories, 2006 to 2016.

BACKGROUND: Stimulants are considered the first-line treatment for Attention Deficit Hyperactivity Disorder (ADHD) in the US and they are used in other indications. Stimulants are also diverted for non-medical purposes. Ethnic and regional differences in ADHD diagnosis and in stimulant use have been identified in earlier research. The objectives of this report were to examine the pharmacoepidemiological pattern of these controlled substances over the past decade and to conduct a regional analysis. METHODS: Data (drug weights) reported to the US Drug Enforcement Administration's Automation of Reports and Consolidated Orders System for four stimulants (amphetamine, methylphenidate, lisdexamfetamine, and methamphetamine) were obtained from 2006 to 2016 for Unites States/Territories. Correlations between state level use (mg/person) and Hispanic population were completed. RESULTS: Amphetamine use increased 2.5 fold from 2006 to 2016 (7.9 to 20.0 tons). Methylphenidate use, at 16.5 tons in 2006, peaked in 2012 (19.4 tons) and subsequently showed a modest decline (18.6 tons in 2016). The consumption per municipality significantly increased 7.6% for amphetamine and 5.5% for lisdexamfetamine but decreased 2.7% for methylphenidate (all p < .0005) from 2015 to 2016. Pronounced regional differences were also observed. Lisdexamfetamine use in 2016 was over thirty-fold higher in the Southern US (43.8 mg/person) versus the Territories (1.4 mg/person). Amphetamine use was about one-third lower in the West (48.1 mg/person) relative to the Northeastern (75.4 mg/person, p < .05) or the Midwestern (69.9 mg/person, p ≤ .005) states. States with larger Hispanic populations had significantly lower methylphenidate (r(49) = -0.63), lisdexamfetamine (B, r(49) = -0.49), and amphetamine (r(49) = -0.43) use. CONCLUSIONS: Total stimulant usage doubled in the last decade. There were dynamic changes but also regional disparities in the use of stimulant medications. Future research is needed to better understand the reasons for the sizable regional and ethnic variations in use of these controlled substances.

Trends in Medical Use of Opioids in the U.S., 2006-2016.

INTRODUCTION: The U.S. is experiencing an opioid epidemic which is at least partially iatrogenic and fueled by both prescription and illicit misuse. This study provides a nationwide examination of opioid distribution patterns during the last decade. METHODS: Data were obtained from the U.S. Drug Enforcement Administration's Automation of Reports and Consolidated Orders System for 2006-2016. Analyses include quantities of ten opioids legally dispensed nationwide by weight and converted to Morphine Milligram Equivalents. Geospatial and state-level analyses were also completed in 2017. RESULTS: The total for ten opioids peaked in 2011 (389.5 metric tons Morphine Milligram Equivalents) relative to both 2006 (286.1) and 2016 (364.6). Changes in the volume of opioids by weight over the decade were agent specific. Since 2011, there were decreases in hydrocodone (-28.4%); oxymorphone (-28.0%); fentanyl (-21.4%); morphine (-18.9%); oxycodone (-13.8%); and meperidine (-58.0%) and an increase in buprenorphine (75.2%) in 2016. There were substantial inter-state variations in rates with a fivefold difference between the highest Morphine Milligram Equivalents in 2016 (Rhode Island=2,623.7 mg/person) relative to the lowest (North Dakota=484.7 mg/person). An association was identified between state median age and per capita Morphine Milligram Equivalents (r =0.49, p<0.0005). CONCLUSIONS: With the exception of buprenorphine, used to treat an opioid use disorder, prescription opioid use has been decreasing over the past 5 years in the U.S. Further efforts are needed to continue to optimize the balance between appropriate opioid access for acute pain while minimizing diversion and treating opioid addiction.

Illicit and prescription drug misuse as reported to the Maine Diversion Alert Program.

BACKGROUND: The opioid epidemic is rapidly evolving and new tools are needed to combat drug abuse. The Maine Diversion Alert Program (DAP) is an informational resource that facilitates communication about drug arrests between the criminal justice and healthcare fields. The objectives of this report were to: (1) describe the illegal and prescription pharmaceuticals reported to the DAP; (2) determine if the drugs implicated in arrests changed from the first to latter half of 2016; (3) identify the demographic and other characteristics of arrestees; and (4) outline the strengths and limitations of the DAP for other areas considering implementing similar programs. METHODS: The arrests (N=2,368, 31.4% female, mean age=33.7, SD=9.9, Min=18, Max=71.5) reported to the DAP were examined. Drugs were classified by Drug Enforcement Administration Schedule (I-V, non-controlled prescription) and into families (opioids, stimulants, sedatives, hallucinogens, and other). A comparison between the first and second half of 2016 and arrest by county was completed. RESULTS: Arrests involved 2,957 substances (drugs and paraphernalia). Most arrests (80.6%) involved a single drug. One-third (33.2%) of arrests involved illicit drugs (i.e. Schedule I) and three-fifths (59.8%) were for controlled prescription medical drugs (i.e. Schedule II-V), and a minority (6.8%) involved non-controlled prescription drugs (e.g. gabapentin, bupropion). Opioids (e.g. heroin, buprenorphine, and oxycodone) accounted for over-half (51.3%) of arrests followed by stimulants (29.0%, e.g. cocaine), and sedatives (7.6%). Arrests for oxycodone significantly decreased (51.9%) and alprazolam increased (89.3%) during 2016. Arrestees for non-controlled prescription drugs were older than arrestees for illegal drugs. Arrests, correcting for population, were most common in more urban (e.g. Androscoggin and Cumberland) counties. CONCLUSIONS: Opioids (illicit and prescription) account for over half of all arrests. However, arrests for oxycodone decreased while arrests for benzodiazepines, and especially alprazolam, increased in 2016. The DAP is a novel source of information for healthcare decisions and can empirically inform law enforcement about drug misuse and addiction.

A multilingual population health management program.

Many small- and medium-sized physician practices have developed specific programs and models toward becoming a successful patient-centered medical home. This article reports on a case-control quality improvement study of a multilingual population health management program for chronic disease management at International Community Health Services. In its first 2.5 years of operation, the International Community Health Services Population Health Management program for patients with hypertension and diabetes is associated with significant improvements in key health outcome measures for blood pressure and hemoglobin A1c control. This has significant implications for similar practices.

Public health and medical education: a natural alliance for a new regional medical school.

A century ago, the Flexner Report challenged U.S. medical schools to critically evaluate their curricula in order to nurture physicians equipped to meet the needs of an evolving society. Recently, medical educators have been charged to increase the emphasis on prevention, care of populations, public health, and community medicine. The Commonwealth Medical College (TCMC) is a new MD-granting medical school inspired by and founded in response to a community need. The founders' vision was to recruit and train physicians to fill workforce needs in Northeast Pennsylvania. In its first few years, TCMC embarked on two major public health initiatives, the Regional Health Assessment and the Community Health Research Projects (CHRPs). The results of the health assessment have been used to guide TCMC's curricular development and research agenda. The CHRPs foster commitment to community involvement, regional engagement, and participatory research. TCMC partners with various organizations and community physicians to ensure that students learn (1) to apply knowledge and skills acquired through the course of their studies to public health research in varied settings; (2) the fundamentals of community engagement, collaboration, and service-based practice; and (3) to address the different needs of patient subgroups and populations. These programs provide opportunities for students to be active participants in community capacity building while achieving specific competencies in public health. Existing partnerships with community organizations are enhanced, strengthening the regional focus of the school. This model of incorporating public health into medical education can potentially be replicated in other institutions in the U.S. and internationally.

Tobacco cessation services in dental offices. Are we doing all we can?

Approximately 8,000 people die of oral and pharyngeal cancers every year in the United States. Approximately 70% of these deaths are related to smoking and other forms of tobacco use. Previous studies have shown that tobacco cessation services are underutilized in dental practice. A survey was mailed to 700 dentists in New York State. A total of 364 dentists (58.5%) responded to either the long survey or postcard. Although over 90% of dentists had asked at least one patient in the prior three months about his or her smoking status, only 37% had asked this question of most or nearly all patients. Variables that were associated with the provision of tobacco cessation services included level of preparedness, training and being a periodontist. Perceived barriers included lack of time and reimbursement, and patient resistance. These results suggest that training programs and professional perceptions of responsibilities are related to dentists' provision of tobacco cessation services, findings that could have a significant impact on future policy initiatives and educational endeavors.