Mansoureh Mamarabadi, Eleni Fafoutis, Andrew Geronimo, Susan Walsh, Zachary Simmons
{"title":"肌萎缩性脊髓侧索硬化症患者服用苯丁酸牛磺酸钠的机会、依从性和不良事件:美国一家中心的经验。","authors":"Mansoureh Mamarabadi, Eleni Fafoutis, Andrew Geronimo, Susan Walsh, Zachary Simmons","doi":"10.1002/mus.28175","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction/aims: </strong>Sodium phenylbutyrate-taurursodiol (PB-TURSO) was recently approved for treating amyotrophic lateral sclerosis (ALS). Third-party payors' coverage policies are evolving, and adverse events are just being fully assessed. The goals of this study were to evaluate patients' experiences in obtaining and continuing PB-TURSO and assess adverse events and medication adherence.</p><p><strong>Methods: </strong>Medical records of 109 ALS patients who were considered PB-TURSO candidates by the treating physician at a tertiary ALS clinic from October 2022 to May 2023 were reviewed. Data was recorded for demographics, clinical, and insurance information. A survey was e-mailed to patients asking about out-of-pocket expenses for PB-TURSO, financial assistance, medication start and (if applicable) stop dates, and reasons for discontinuation.</p><p><strong>Results: </strong>Insurance information was available for 91 patients [57 males (62%); mean age 64.8 years (range 25.7-88)]. Of 79 who applied for insurance approval, 71 (90%) were approved; however, 19 required 1-3 appeals. Among 73 patients with available data about medication status, 54 started PB-TURSO and 19 did not, most commonly due to personal choice or out-of-pocket expenses. About 44% of patients (24/54) stopped taking PB-TURSO, primarily due to adverse events. Monthly out-of-pocket expenses varied from $0 to $3500 and 36 patients qualified for financial assistance. Administrative and nursing staff devoted 7.2 hours/week to the insurance authorization process.</p><p><strong>Discussion: </strong>Most patients received insurance approval for PB-TURSO, but one-fourth required appeals. Some out-of-pocket costs were very high. Investment of staff time was substantial. These findings have implications for insurance coverage of, and adherence to, future ALS treatments.</p>","PeriodicalId":18968,"journal":{"name":"Muscle & Nerve","volume":null,"pages":null},"PeriodicalIF":2.8000,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Sodium phenylbutyrate-taurursodiol access, adherence and adverse event in patients with amyotrophic lateral sclerosis: Experience at one center in the United States.\",\"authors\":\"Mansoureh Mamarabadi, Eleni Fafoutis, Andrew Geronimo, Susan Walsh, Zachary Simmons\",\"doi\":\"10.1002/mus.28175\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction/aims: </strong>Sodium phenylbutyrate-taurursodiol (PB-TURSO) was recently approved for treating amyotrophic lateral sclerosis (ALS). Third-party payors' coverage policies are evolving, and adverse events are just being fully assessed. The goals of this study were to evaluate patients' experiences in obtaining and continuing PB-TURSO and assess adverse events and medication adherence.</p><p><strong>Methods: </strong>Medical records of 109 ALS patients who were considered PB-TURSO candidates by the treating physician at a tertiary ALS clinic from October 2022 to May 2023 were reviewed. Data was recorded for demographics, clinical, and insurance information. A survey was e-mailed to patients asking about out-of-pocket expenses for PB-TURSO, financial assistance, medication start and (if applicable) stop dates, and reasons for discontinuation.</p><p><strong>Results: </strong>Insurance information was available for 91 patients [57 males (62%); mean age 64.8 years (range 25.7-88)]. Of 79 who applied for insurance approval, 71 (90%) were approved; however, 19 required 1-3 appeals. Among 73 patients with available data about medication status, 54 started PB-TURSO and 19 did not, most commonly due to personal choice or out-of-pocket expenses. About 44% of patients (24/54) stopped taking PB-TURSO, primarily due to adverse events. Monthly out-of-pocket expenses varied from $0 to $3500 and 36 patients qualified for financial assistance. Administrative and nursing staff devoted 7.2 hours/week to the insurance authorization process.</p><p><strong>Discussion: </strong>Most patients received insurance approval for PB-TURSO, but one-fourth required appeals. Some out-of-pocket costs were very high. Investment of staff time was substantial. These findings have implications for insurance coverage of, and adherence to, future ALS treatments.</p>\",\"PeriodicalId\":18968,\"journal\":{\"name\":\"Muscle & Nerve\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.8000,\"publicationDate\":\"2024-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Muscle & Nerve\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1002/mus.28175\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/6/3 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Muscle & Nerve","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1002/mus.28175","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/3 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
Sodium phenylbutyrate-taurursodiol access, adherence and adverse event in patients with amyotrophic lateral sclerosis: Experience at one center in the United States.
Introduction/aims: Sodium phenylbutyrate-taurursodiol (PB-TURSO) was recently approved for treating amyotrophic lateral sclerosis (ALS). Third-party payors' coverage policies are evolving, and adverse events are just being fully assessed. The goals of this study were to evaluate patients' experiences in obtaining and continuing PB-TURSO and assess adverse events and medication adherence.
Methods: Medical records of 109 ALS patients who were considered PB-TURSO candidates by the treating physician at a tertiary ALS clinic from October 2022 to May 2023 were reviewed. Data was recorded for demographics, clinical, and insurance information. A survey was e-mailed to patients asking about out-of-pocket expenses for PB-TURSO, financial assistance, medication start and (if applicable) stop dates, and reasons for discontinuation.
Results: Insurance information was available for 91 patients [57 males (62%); mean age 64.8 years (range 25.7-88)]. Of 79 who applied for insurance approval, 71 (90%) were approved; however, 19 required 1-3 appeals. Among 73 patients with available data about medication status, 54 started PB-TURSO and 19 did not, most commonly due to personal choice or out-of-pocket expenses. About 44% of patients (24/54) stopped taking PB-TURSO, primarily due to adverse events. Monthly out-of-pocket expenses varied from $0 to $3500 and 36 patients qualified for financial assistance. Administrative and nursing staff devoted 7.2 hours/week to the insurance authorization process.
Discussion: Most patients received insurance approval for PB-TURSO, but one-fourth required appeals. Some out-of-pocket costs were very high. Investment of staff time was substantial. These findings have implications for insurance coverage of, and adherence to, future ALS treatments.
期刊介绍:
Muscle & Nerve is an international and interdisciplinary publication of original contributions, in both health and disease, concerning studies of the muscle, the neuromuscular junction, the peripheral motor, sensory and autonomic neurons, and the central nervous system where the behavior of the peripheral nervous system is clarified. Appearing monthly, Muscle & Nerve publishes clinical studies and clinically relevant research reports in the fields of anatomy, biochemistry, cell biology, electrophysiology and electrodiagnosis, epidemiology, genetics, immunology, pathology, pharmacology, physiology, toxicology, and virology. The Journal welcomes articles and reports on basic clinical electrophysiology and electrodiagnosis. We expedite some papers dealing with timely topics to keep up with the fast-moving pace of science, based on the referees'' recommendation.