Patient motivators to use opioids for acute pain after emergency care.

Introduction: Patients are stakeholders in their own pain management. Factors motivating individuals to seek or use opioids therapeutically for treatment of acute pain are not well characterized but could be targeted to reduce incident iatrogenic opioid use disorder (OUD). Emergency departments (EDs) commonly encounter patients in acute pain for whom decisions regarding opioid therapy are required. Decision-making is necessarily challenged in episodic, unscheduled care settings given time pressure, limited information, and lack of pre-existing patient provider relationship. Patients may decline to take prescribed opioids or conversely seek opioids from other providers or non-medical sources. Methods: Using a framework analysis approach, we qualitatively analyzed transcripts from 29 patients after discharge from an ED visit for acute pain at a large, urban, academic hospital in the midwestern United States to describe motivating factors influencing patient decisions regarding opioid use for acute pain. A semi-structured interview guide framed participant discussion in either a focus group or interview transcribed and analyzed with conventional content analysis. Results: Four major themes emerged from our analysis including a) pain management literacy, b) control preferences, c) risk tolerance, and d) cues to action. Discussion: Our findings suggest targets for future intervention development and a framework to guide the engagement of patients as stakeholders in their own acute pain management.

TransitionRx: Impact of community pharmacy postdischarge medication therapy management on hospital readmission rate.

OBJECTIVES: To determine if a community pharmacy-based transition of care (TOC) program that included the full scope of medication therapy management (MTM) services (TransitionRx) decreased hospital readmissions, resolved medication-related problems, and increased patient satisfaction. DESIGN: Prospective, quasi-experimental study. SETTING: Nine Kroger Pharmacies located in Western Cincinnati. PATIENTS: Patients older than 18 years of age and discharged from two local hospitals with a diagnosis of congestive heart failure, chronic obstructive pulmonary disease, or pneumonia. Patients were recruited from two local hospitals and referred to the community pharmacy for MTM services with the pharmacist within 1 week of discharge. MAIN OUTCOME MEASURES: Pharmacists reconciled the patients' medications, identified drug therapy problems, recommended changes to therapy, and provided self-management education. At 30 days after discharge, research personnel conducted telephone surveys, using a previously validated survey instrument, to assess hospital readmissions and patient satisfaction. Pharmacist interventions and medication-related problems were documented. RESULTS: A total of 90 patients completed the study. Of these, 20% of patients in the usual care group were admitted to the hospital within 30 days compared with 6.9% of patients in the intervention group (P = 0.019). In the 30 patients who received MTM services from the pharmacist, 210 interventions were made. The overall mean patient satisfaction with the TOC process was not significantly different between patients who were seen by the pharmacist and those who were not seen by the pharmacist. CONCLUSION: Community pharmacies successfully collaborated with hospitals to develop a referral process for TOC interventions. Patients who received MTM services from the pharmacist experienced significantly fewer readmissions than patients who received usual care.

Is there an association between immunosuppressant therapy medication adherence and depression, quality of life, and personality traits in the kidney and liver transplant population?

OBJECTIVES: To measure the association of transplant patients' personality, depression, and quality of life with medication adherence in kidney and liver transplant recipients. METHODS: A cross-sectional study of liver and kidney transplant recipients greater than 1 year post-transplant was conducted. Patients' adherence with medications was assessed using the Immunosuppressive Therapy Adherence Scale. Personality and depression were assessed using the NEO Five-Factor Inventory Scale and Patient Health Questionnaire 9, respectively. Quality of life was assessed using the Short Form-36, and functional status was determined using the Karnofsky Performance Status Scale. RESULTS: A total of 86 kidney and 50 liver transplant patients completed the surveys. Logistic regression analysis demonstrated an association between depression and adherence with immunosuppressive medications in kidney transplant recipients. Kidney transplant patients who exhibited "low openness" scores were 91% more likely to be nonadherent. Kidney transplant patients' physical functional status was strongly associated with nonadherence, and for each point increase in functionality the patients' adherence increased by 4%. In the liver sample, age was associated with adherence. For every year increase in age, adherence increased by 7%. CONCLUSION: The presence of low openness as a personality trait, poor physical functional status, and depression were associated with adherence in the kidney transplant population. In the liver transplant population, younger age was associated with nonadherence.

Long-term Medicaid excess payments from alleged price manipulation of generic lorazepam.

BACKGROUND: Cost savings from the use of generic drugs versus brand-name drugs are well known. Both private and public prescription drug plans encourage the use of generic drugs through a variety of mechanisms. The magnitude of cost savings for a given generic drug is dependent on the degree to which the generic market is competitive. Should the competitive structure become compromised, higher prices and reduced cost savings may result. An alleged conspiracy between Mylan Laboratories and its active-ingredient suppliers in 1997 was associated with an increase in seller concentration in the generic lorazepam market. The Federal Trade Commission (FTC) alleged that Mylan raised costs to consumers by $120 million because of price increases for generic lorazepam from March through December 1998 and for generic clorazepate from January through December 1998. In November 2002, a settlement with Mylan was approved by the FTC, and a federal district court required Mylan to pay $147 million, including $28.2 million to state agencies including Medicaid. OBJECTIVES: To (a) describe the seller concentration in the national Medicaid generic lorazepam market over a 19-year period from January 1991 through December 2009, (b) estimate the excess payments for generic lorazepam by Medicaid between 1998 and 2009, and (c) investigate potentially increased utilization and prices of 2 substitute pharmaceuticals: branded lorazepam (Ativan) and generic alprazolam (another widely used intermediate-acting benzodiazepine). METHODS: Using Medicaid State Drug Utilization Data from the Centers for Medicare Medicaid Services, we calculated the 4-firm concentration ratio (CR4) and the Herfindahl-Hirschman Index (HHI) for the Medicaid generic lorazepam market, along with pre-rebate reimbursement for pharmacy claims, number of claims (utilization), and average pre-rebate reimbursement per claim (average "price") for generic lorazepam, from 1991 through 2009. Medicaid's excess payments were estimated under 2 different assumptions regarding what the average generic lorazepam price would have been in the absence of the alleged conspiracy. To find counterfactual prices, the average per-claim reimbursement for lorazepam for the 4 quarters prior to the alleged conspiracy, $6.80, was inflated using (a) the quarterly change in the average per-claim reimbursement for generic alprazolam and (b) the Consumer Price Index (CPI) for all urban consumers, all goods. Potential impact of the alleged conspiracy on the branded lorazepam and generic alprazolam markets was investigated. RESULTS: The average pre-rebate reimbursements per claim for generic lorazepam were $10.25, $23.12, and $8.48 in 1991, 1998, and 2009, respectively. For the same 3 years, CR4 = 52.80, 76.02, and 86.74, while HHI = 905.71, 2,166.25, and 2,233.36. Medicaid's excess payments from 1998-2009 were estimated at approximately $625-$657 million. The data also suggest the possibility of small impacts on the utilization of branded lorazepam and the price of generic alprazolam. CONCLUSIONS: Prior to the alleged conspiracy in 1997, average pre-rebate reimbursement per claim for generic lorazepam was declining, while seller concentration was rising. After a jump in average payment per claim in the years immediately following the alleged conspiracy, prices have gradually returned to their pre-1998 levels. However, the generic lorazepam market was more concentrated in 2009 than prior to the alleged conspiracy.

Utilization, spending, and price trends for benzodiazepines in the US Medicaid program: 1991-2009.

BACKGROUND: Although it is well-known that drug costs in the US have risen precipitously over the last 25 years, what is much less appreciated is how this rise in cost has occurred across so many seemingly distinct drug markets. OBJECTIVE: To describe trends in the utilization, spending, and average per-prescription cost of benzodiazepines individually, in subgroups, and overall, in the Medicaid program. Medicaid has been the primary public payer for benzodiazepines over the past 2 decades. METHODS: A retrospective, descriptive analysis was performed for the years 1991-2009 using the publicly available national Summary Files from the Medicaid State Drug Utilization Data maintained by the Centers for Medicare & Medicaid Services. Quarterly prescription counts and reimbursement amounts were calculated for all benzodiazepines reimbursed by Medicaid. Average per-prescription spending as a proxy for drug price was found by dividing reimbursement by the number of prescriptions. RESULTS: Prescriptions for benzodiazepines among Medicaid beneficiaries increased from 8.0 million in 1991 to 17.1 million in 2009. Expenditures rose from $131.6 million to $171.1 million over the same time period. The average per-prescription price was a little over $10 in 2009. Whereas utilization of intermediate- and long-acting agents increased over time, prescriptions for short-acting drugs fell from 1.1 million to 0.3 million (1991-2009). The percentage rise in Medicaid spending on benzodiazepines since 1991 (30.0%) was less than the general rate of inflation (57.5%), as measured by the percentage change in the consumer price index over the same time period. CONCLUSIONS: Relative to the rise in the number of Medicaid beneficiaries (more than doubled over the study period), there is no evidence of an extraordinary rise in the utilization of benzodiazepines. Moreover, both nominal and real average prices of benzodiazepines have fallen, primarily because of generic entry over the last 2 decades.

Evidence-based prediction of statin use with lipid-panel data from the National Health and Nutrition Examination Survey.

OBJECTIVES: This study compared actual use of individual statin drugs to expected use based on their efficacy and safety profiles. METHODS: Five panels covering the years 1999 to 2008 from the National Health and Nutrition Examination Survey provided interview, demographic, and laboratory data for 8769 (365,503,838 weighted) people aged 20 years or older who were not taking a statin medication. An individual's risk for coronary heart disease and low-density lipoprotein (LDL) cholesterol goal were determined, following the Adult Treatment Panel III Cholesterol Guidelines. The percentage LDL cholesterol lowering required to reach his/her LDL cholesterol level goal was calculated. Depending on the amount of LDL cholesterol lowering needed and on if the individual had a liver condition (i.e., enhanced risk of rhabdomyolysis) statins were hypothetically prescribed. Predicted use was compared to actual use by U.S. Medicaid beneficiaries in the third quarter of 2009, obtained from the Medicaid State Drug Utilization Data maintained by the Centers for Medicare and Medicaid Services. RESULTS: Results showed that 72.34% of the population was in the lowest coronary heart disease risk group and that 86.30% required no statin therapy. Among the people who did require LDL cholesterol lowering, a significant majority (37.3 million or 10.22% of the population) needed 30% lowering or less. Only 314,784 (0.09%) required LDL cholesterol lowering of greater than 60%. Utilization shares based on safety and efficacy were estimated at 19.26% (rosuvastatin), 18.67% (atorvastatin), 16.48% (simvastatin), 16.30% (lovastatin), 14.93% (pravastatin), and 14.36% (fluvastatin). CONCLUSIONS: Actual statin use differed substantially from predicted use. It may be appropriate to develop and maintain policies that encourage use of less costly products that have essentially equivalent safety profiles and efficacy.