RESUMO
INTRODUCTION: Mark Cuban Cost Plus Drug Company (MCCPDC) launched in 2022 with a goal to decrease prescription drug costs. Thus far, research has focused on possible savings if Medicare purchased its annual volume of drugs at MCCPDC prices. The aim of this study is to analyze if MCCPDC can offer savings directly to urologic patients compared with other mail-order pharmacies, local pharmacies, and with patients using health insurance. METHODS: Twelve drugs used to treat urological diseases available on MCCPDC were analyzed. Pricing data of 30-tab and 90-tab prescriptions from MCCPDC, other mail-order pharmacies, and local in-person pharmacies near our zip code 40508 (Lexington, Kentucky) were compiled. To compare if MCCPDC could offer savings to patients using health insurance to fill their prescriptions, out-of-pocket drug costs for patients from the 2020 and 2021 Medical Expenditure Panel Survey and the 2021 Medicare Part D spending data were extracted. RESULTS: Greater savings at MCCPDC were found at 90-tab prescriptions, but overall variability in prices existed. When comparing without health insurance, 9 of 12 drugs at MCCPDC were cheaper at 90 tabs with solifenacin and tadalafil saving $20 and $12 per prescription. When considering patients using insurance, abiraterone, sildenafil, and tadalafil offered savings on out-of-pocket costs at 30- and 90-tab prescriptions. CONCLUSIONS: MCCPDC may offer cheaper prices for patients filling urologic medications, especially at 90-tab prescriptions. This study is the first to show patients could save money using MCCPDC and has implications for physician counseling when prescribing common urologic drugs.
Assuntos
Medicare Part D , Medicamentos sob Prescrição , Idoso , Humanos , Estados Unidos , Custos de Medicamentos , Tadalafila , Seguro SaúdeRESUMO
OBJECTIVE: To evaluate the effect of dual use of VA/Medicare Part D drug benefits on antihypertensive medication supply in older Veterans with dementia. DATA SOURCES/STUDY SETTING: National, linked 2007-2010 Veterans Affairs (VA) and Medicare utilization and prescription records for 50,763 dementia patients with hypertension. STUDY DESIGN: We used inverse probability of treatment (IPT)-weighted multinomial logistic regression to examine the association of dual prescription use with undersupply and oversupply of antihypertensives. DATA COLLECTION/EXTRACTION METHODS: Veterans Affairs and Part D prescription records were used to classify patients as VA-only, Part D-only, or dual VA/Part D users of antihypertensives and summarize their antihypertensive medication supply in 2010: (1) appropriate supply of all prescribed antihypertensive classes, (2) undersupply of ≥1 class with no oversupply of another class, (3) oversupply of ≥1 class with no undersupply, or (4) both undersupply and oversupply. PRINCIPAL FINDINGS: Dual prescription users were more likely than VA-only users to have undersupply only (aOR = 1.28; 95 percent CI = 1.18-1.39), oversupply only (aOR = 2.38; 95 percent CI = 2.15-2.64), and concurrent under- and oversupply (aOR = 2.89; 95 percent CI = 2.53-3.29), versus appropriate supply of all classes. CONCLUSIONS: Obtaining antihypertensives through both VA and Part D was associated with increased antihypertensive under- and oversupply. Efforts to understand how best to coordinate dual-system prescription use are critically needed.
Assuntos
Anti-Hipertensivos/uso terapêutico , Demência/epidemiologia , Hipertensão/tratamento farmacológico , Hipertensão/epidemiologia , Medicare Part D/estatística & dados numéricos , United States Department of Veterans Affairs/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Anti-Hipertensivos/administração & dosagem , Feminino , Humanos , Modelos Logísticos , Masculino , Adesão à Medicação/estatística & dados numéricos , Estados Unidos , United States Department of Veterans Affairs/economiaRESUMO
OBJECTIVE: To examine how enrollees' statin compliance responds to expected prices in Medicare Part D, which features a nonlinear price schedule due to a coverage gap. DATA SOURCES/STUDY SETTING: Prescription Drug Event data for a 5 percent random sample of Medicare Advantage Prescription Drug Plan enrollees in 2008 who did not receive a low-income subsidy. STUDY DESIGN: We analyze statin compliance prior to the coverage gap, where the "effective price" is higher than the actual copayment for drugs because consumers anticipate that more spending will make them more likely to reach the gap. We construct each enrollee's effective price as her expected price at the end of the year, which is the weighted average between pre-gap and in-gap copayments with the weight being the predicted probability of hitting the gap. Compliance is defined as at least 80 percent of days covered. PRINCIPAL FINDINGS: Part D enrollees' pre-gap statin compliance decreases by 3.7-4.7 percentage points for a $10 increase in the effective price. CONCLUSION: The presence of a coverage gap decreases statin compliance prior to the gap, suggesting that incorporating expected future prices is important to assess the full impact of cost sharing on drug compliance under nonlinear price schedules.