1
|
Toljan K, Briggs FBS. Male sexual and reproductive health in multiple sclerosis: a scoping review. J Neurol 2024; 271:2169-2181. [PMID: 38416171 PMCID: PMC11055735 DOI: 10.1007/s00415-024-12250-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Revised: 02/09/2024] [Accepted: 02/10/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic neuroinflammatory disease with highest incidence during the period of optimal reproductive health. This scoping review aimed to identify and summarize available data on sexual/reproductive health in males with MS (MwMS). METHODS This review was based on PRISMA extension for Scoping Review. PubMed database was searched for keyword "multiple sclerosis" alongside keywords "sexual health", "reproductive health", "family planning", "male fertility", "male infertility", "sexual dysfunction", and "erectile dysfunction", iteratively using the "AND" logical operator. Descriptive analysis was performed on the included articles. RESULTS Thirty-four studies were included, and four topics emerged: sexual dysfunction, erectile dysfunction, fertility, and family planning. Sexual dysfunction is common in MwMS (35-72%), yet only a minority of MwMS discuss their sexual health with their treatment teams. Both MS disability and depression were associated with sexual dysfunction in MwMS, with erectile dysfunction and decreased libido as the most prevalent aspects of sexual dysfunction. Positively, phosphodiesterase-5 inhibitors appear effective for treating erectile dysfunction and improving sexual quality of life in MwMS. There may also be a relationship between MS and male infertility, though changes in sexual behavior may underlie this association. Finally, a prominent knowledge gap was observed for disease-modifying therapy use and family planning in MwMS. CONCLUSION Sexual dysfunction is common, impacted by MS severity, and associates with decreased quality of life in MwMS. Communication barriers regarding sexual and reproductive health appear to exist between MwMS and providers, as do literature gaps related to MS therapeutics and sexual/reproductive health.
Collapse
Affiliation(s)
- Karlo Toljan
- Mellen Center for Multiple Sclerosis Treatment and Research, Neurological Institute, Cleveland Clinic, Cleveland, OH, 44195, USA.
| | - Farren B S Briggs
- Department of Public Health Sciences, University of Miami Miller School of Medicine, Miami, FL, 33136, USA
| |
Collapse
|
2
|
Moccia M, Affinito G, Marrazzo G, Ciarambino T, Di Procolo P, Confalonieri L, Carotenuto A, Petracca M, Lanzillo R, Triassi M, Brescia Morra V, Palladino R. Utilization of Ocrelizumab within Different Treatment Strategies for Multiple Sclerosis: A 5-Year Population-Based Study. Neurol Int 2024; 16:394-405. [PMID: 38668126 PMCID: PMC11054722 DOI: 10.3390/neurolint16020029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/19/2024] [Accepted: 03/26/2024] [Indexed: 04/29/2024] Open
Abstract
BACKGROUND We aim to provide up-to-date real-world evidence on the persistence, adherence, healthcare resource utilization, and costs of multiple sclerosis (MS) by comparing ocrelizumab to other disease-modifying treatments (DMTs) and within different DMT sequences. METHODS We included 3371 people with MS who first received or switched DMT prescriptions from January 2018 to December 2022; they were identified through hospital discharge records, drug prescriptions, and exemption codes from the Campania Region (South Italy). We calculated persistence (time from the first prescription to discontinuation or switching to another DMT), adherence (proportion of days covered (PDC)), DMT costs, and MS hospital admissions and related costs. RESULTS The most frequently prescribed DMT was dimethyl fumarate (n = 815; age 38.90 ± 11.91 years; 69.5% females), followed by ocrelizumab (n = 682; age 46.46 ± 11.29 years; 56.3%); 28.8% of the patients treated with ocrelizumab were naïve to DMTs. Using ocrelizumab as a statistical reference, the risk of discontinuation was higher for other highly active (HR = 6.32; 95%CI = 3.16, 12.63; p < 0.01) and low-/medium-efficacy DMTs (HR = 10.10; 95%CI = 5.10, 19.77; p < 0.01); adherence was lower for other highly active DMTs (Coeff = -0.07; 95%CI = -0.10, -0.04; p < 0.01) and low-/medium-efficacy DMTs (Coeff = -0.16; 95%CI = -0.19, -0.14; p < 0.01). monthly DMT costs were higher for other highly active DMTs (Coeff = 77.45; 95%CI = 29.36, 125.53; p < 0.01) but lower for low-/medium-efficacy DMTs (Coeff = -772.31; 95%CI = -816.95, -727.66; p < 0.01). The hospital admissions and related costs of MS were similar between ocrelizumab, other highly active DMTs, and other low-/medium-efficacy DMTs, and with ocrelizumab as the first-line DMT after other highly active DMTs and after low-/medium-efficacy DMTs, which was possibly due to the low number of observations. CONCLUSIONS From 2018 to 2022, ocrelizumab was among the most frequently prescribed DMTs, with 28.8% prescriptions to incident MS patients, confirming its relevance in clinical practice. Ocrelizumab was associated with the highest persistence and adherence, pointing towards its favorable benefit-risk profile. The costs of ocrelizumab were lower than those of other highly active DMTs.
Collapse
Affiliation(s)
- Marcello Moccia
- Multiple Sclerosis Unit, Policlinico Federico II University Hospital, Via Sergio Pansini 5, 80131 Naples, Italy; (A.C.); (R.L.); (V.B.M.)
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy
| | - Giuseppina Affinito
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (G.A.); (M.T.); (R.P.)
| | | | - Tiziana Ciarambino
- General Directorate for Healthcare Protection and Management of the Regional Healthcare Service, Strategic Management Office, Caserta Healthcare Authority, 81100 Caserta, Italy;
| | | | | | - Antonio Carotenuto
- Multiple Sclerosis Unit, Policlinico Federico II University Hospital, Via Sergio Pansini 5, 80131 Naples, Italy; (A.C.); (R.L.); (V.B.M.)
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy
| | - Maria Petracca
- Department of Human Neurosciences, Sapienza University, 00185 Rome, Italy;
| | - Roberta Lanzillo
- Multiple Sclerosis Unit, Policlinico Federico II University Hospital, Via Sergio Pansini 5, 80131 Naples, Italy; (A.C.); (R.L.); (V.B.M.)
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy
| | - Maria Triassi
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (G.A.); (M.T.); (R.P.)
| | - Vincenzo Brescia Morra
- Multiple Sclerosis Unit, Policlinico Federico II University Hospital, Via Sergio Pansini 5, 80131 Naples, Italy; (A.C.); (R.L.); (V.B.M.)
- Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, 80131 Naples, Italy
| | - Raffaele Palladino
- Department of Public Health, University of Naples Federico II, 80131 Naples, Italy; (G.A.); (M.T.); (R.P.)
- Department of Primary Care and Public Health, Imperial College, London W6 8RP, UK
| |
Collapse
|
3
|
Bagnoud M, Remlinger J, Joly S, Massy M, Salmen A, Chan A, Karathanassis D, Evangelopoulos M, Hoepner R. Predicting glucocorticoid resistance in multiple sclerosis relapse via a whole blood transcriptomic analysis. CNS Neurosci Ther 2024; 30:e14484. [PMID: 37817393 PMCID: PMC10848073 DOI: 10.1111/cns.14484] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/30/2023] [Accepted: 09/20/2023] [Indexed: 10/12/2023] Open
Abstract
AIMS Treatment of multiple sclerosis (MS) relapses consists of short-term administration of high-dose glucocorticoids (GCs). However, over 40% of patients show an insufficient response to GC treatment. We aimed to develop a predictive model for such GC resistance. METHODS We performed a receiver operating characteristic (ROC) curve analysis following the transcriptomic assay of whole blood samples from stable, relapsing GC-sensitive and relapsing GC-resistant patients with MS in two different European centers. RESULTS We identified 12 genes being regulated during a relapse and differentially expressed between GC-sensitive and GC-resistant patients with MS. Using these genes, we defined a statistical model to predict GC resistance with an area under the curve (AUC) of the ROC analysis of 0.913. Furthermore, we observed that relapsing GC-resistant patients with MS have decreased GR, DUSP1, and TSC22D3 mRNA levels compared with relapsing GC-sensitive patients with MS. Finally, we showed that the transcriptome of relapsing GC-resistant patients with MS resembles those of stable patients with MS. CONCLUSION Predicting GC resistance would allow patients to benefit from prompt initiation of an alternative relapse treatment leading to increased treatment efficacy. Thus, we think our model could contribute to reducing disability development in people with MS.
Collapse
Affiliation(s)
- Maud Bagnoud
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| | - Jana Remlinger
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| | - Sandrine Joly
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| | - Marine Massy
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
- Graduate School for Cellular and Biomedical SciencesUniversity of BernBernSwitzerland
| | - Anke Salmen
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| | - Andrew Chan
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| | - Dimitris Karathanassis
- Department of Neurology, Eginition HospitalNational and Kapodistrian University of AthensAthensGreece
| | | | - Robert Hoepner
- Department of NeurologyInselspital, Bern University Hospital, University of BernBernSwitzerland
- Department of Biomedical ResearchUniversity of BernBernSwitzerland
| |
Collapse
|
4
|
Schauf M, Chinthapatla H, Dimri S, Li E, Hartung DM. Economic burden of multiple sclerosis in the United States: A systematic literature review. J Manag Care Spec Pharm 2023; 29:1354-1368. [PMID: 37976077 PMCID: PMC10776266 DOI: 10.18553/jmcp.2023.23039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2023]
Abstract
BACKGROUND Multiple sclerosis (MS) is chronic progressive disease that poses a significant economic burden to patients and health care systems in the United States. We conducted a systematic literature review to provide up-to-date insights on the economic burden of MS in the United States. OBJECTIVE To comprehensively review and summarize the latest published evidence on the economic burden of MS with a focus on cost, resource use, and work productivity. METHODS A systematic literature search was conducted using the Embase and Medline databases to identify studies, published between January 2011 and July 2022, reporting cost, resource use, or work productivity outcomes among people with MS in the United States. Clinical trials, economic modeling studies, and review articles were excluded. Details of eligible studies, including study design, patient population, and study outcomes for the overall population, as well as subgroups of interest, were extracted and summarized qualitatively. RESULTS Overall, 65 studies reporting cost, resource use, or work productivity data were included with majority of studies using claims data. The direct costs associated with MS ranged from $16,614 (2006) to $72,744 (2017) per patient per year with diseasemodifying therapies (DMTs) being the major cost contributors accounting for 43%-78%. The indirect costs reported ranged from $9,122 (2017) to $30,601 (2011) per patient per year with absenteeism, early retirement, and informal care being the key drivers for indirect costs. Costs, resource use, and work impairment were significantly higher for patients with severe disability compared with those with mild disability. Pharmacy costs were the major cost drivers in patients with mild, moderate, and severe disability. Similarly, patients with relapses incurred significantly higher costs, resource use, and work impairment compared with those without relapses. Additional hospitalization charges were the major driver of higher costs in patients who experienced relapses compared with those without relapses. CONCLUSIONS Direct costs, particularly DMTs, appear to be the major cost drivers for people with MS in the United States. Availability of lower-cost therapies may considerably decrease the economic burden on these patients and the health care systems. Future research focusing on indirect costs, intangible costs, and their contributors would contribute to further understanding of economic burden to avoid underestimation of the financial burden experienced by the patients.
Collapse
Affiliation(s)
| | | | - Seema Dimri
- Novartis Healthcare Pvt. Ltd., Hyderabad, India
- Sandoz Pvt. Ltd., Hyderabad, India
| | | | | |
Collapse
|
5
|
Montalban X, Matthews PM, Simpson A, Petrie JL, Sammon C, Ramagopalan S, Disanto G, Kuhle J. Real-world evaluation of ocrelizumab in multiple sclerosis: A systematic review. Ann Clin Transl Neurol 2023; 10:302-311. [PMID: 36728340 PMCID: PMC10014013 DOI: 10.1002/acn3.51732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/19/2022] [Accepted: 12/19/2022] [Indexed: 02/03/2023] Open
Abstract
Across its clinical development program, ocrelizumab demonstrated efficacy in improving clinical outcomes in multiple sclerosis, including annualized relapse rates and confirmed disability progression. However, as with any new treatment, it was unclear how this efficacy would translate into real-world clinical practice. The objective of this study was to systematically collate the published real-world clinical effectiveness data for ocrelizumab in relapsing remitting multiple sclerosis and primary progressive multiple sclerosis. A search strategy was developed in MEDLINE and Embase to identify articles reporting real-world evidence in people with relapsing remitting multiple sclerosis or primary progressive multiple sclerosis receiving treatment with ocrelizumab. The search focused on English language articles only but was not limited by the country in which the study was conducted or the time frame of the study. Additional manual searches of relevant websites were also performed. Fifty-two studies were identified reporting relevant evidence. Real-world effectiveness data for ocrelizumab were consistently favorable, with reductions in relapse rate and disease progression rates similar to those reported in the OPERA I/OPERA II and ORATORIO clinical trials, including in studies with more diverse patient populations not well represented in the pivotal trials. Although direct comparisons are confounded by lack of randomization of treatments, outcomes reported suggest that ocrelizumab has a similar or greater efficacy than other therapy options. Initial real-world effectiveness data for ocrelizumab appear favorable and consistent with results reported in clinical trials, providing clinicians with an efficacious option to treat patients with multiple sclerosis.
Collapse
Affiliation(s)
- Xavier Montalban
- Department of Neurology, Centre d'Esclerosi Mútiple de Catalunya (Cemcat), Barcelona, Spain
| | - Paul M Matthews
- Department of Brain Sciences, UK Dementia Research Institute Centre at Imperial College London, London, UK
| | - Alex Simpson
- F. Hoffmann-La Roche, Global Access, Basel, Switzerland
| | | | | | | | - Giulio Disanto
- Ente Ospedaliero Cantonale (EOC), Lugano, Ticino, Switzerland
| | - Jens Kuhle
- Department of Neurology, University Hospital, University of Basel, Basel, Switzerland.,Departments of Biomedicine and Clinical Research, Multiple Sclerosis Centre and Research Center for Clinical Neuroimmunology and Neuroscience (RC2NB), University Hospital, University of Basel, Basel, Switzerland
| |
Collapse
|
6
|
Bayas A, Schuh K, Christ M. Self-assessment of people with relapsing-remitting and progressive multiple sclerosis towards burden of disease, progression, and treatment utilization-Results of a large-scale cross-sectional online survey (MS Perspectives). Mult Scler Relat Disord 2022; 68:104166. [PMID: 36115289 DOI: 10.1016/j.msard.2022.104166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 08/13/2022] [Accepted: 09/06/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND Assessment of the disease course by people with multiple sclerosis (pwMS) themselves is important for a better understanding of the complex disease, patient counseling and treatment decisions. This may also facilitate identifying the often-unnoticed transition from relapsing-remitting (RRMS) to secondary progressive multiple sclerosis (SPMS). OBJECTIVE MS Perspectives was designed to collect data on patients' self-assessment of multiple sclerosis (MS) symptoms, relapse-independent progression, and impact on everyday life. METHODS MS Perspectives is a cross-sectional online survey conducted among adult pwMS in Germany. The questionnaire included 36 items on sociodemographic and clinical characteristics as well as pharmacological and non-pharmacological treatment. RESULTS In total, 4555 pwMS completed the survey between December 2021 and February 2022, 69.2% had RRMS, 15.1% had SPMS. Relapse-independent worsening of symptoms was reported by 88.9% of RRMS patients with marked to severe and by 61.8% with no or mild to moderate disability. Problems with walking were most frequently (32.1%) mentioned as most bothersome by RRMS patients with marked to severe disability, fatigue, and cognitive impairment by RRMS patients with no or mild to moderate disability. CONCLUSION MS Perspectives gives an important insight in the self-assessed disease course and impact on daily life in a large-scale cohort of pwMS.
Collapse
Affiliation(s)
- A Bayas
- Department of Neurology, Faculty of Medicine, University of Augsburg, Augsburg, Germany.
| | - K Schuh
- Novartis Pharma GmbH, Nuremberg, Germany
| | - M Christ
- Department of Neurology, Faculty of Medicine, University of Augsburg, Augsburg, Germany
| |
Collapse
|
7
|
Moccia M, Affinito G, Berera G, Marrazzo G, Piscitelli R, Carotenuto A, Petracca M, Lanzillo R, Triassi M, Brescia Morra V, Palladino R. Persistence, adherence, healthcare resource utilization and costs for ocrelizumab in the real-world of the Campania Region of Italy. J Neurol 2022; 269:6504-6511. [PMID: 35953597 PMCID: PMC9618479 DOI: 10.1007/s00415-022-11320-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/27/2022] [Accepted: 08/01/2022] [Indexed: 11/15/2022]
Abstract
Aims We aim to provide real-world evidence on the use of ocrelizumab for treating multiple sclerosis (MS), with specific regard to prescription pattern, adherence, persistence, healthcare resource utilization and related costs, also in relation to other disease-modifying treatments (DMTs). Methods We included 2495 people with MS from the Campania Region (South Italy) who received first or switch DMT prescription from Jan 2018 to Dec 2020, and with at least 6-month follow-up. We collected hospital discharge records, drug prescriptions, and related costs, and calculated persistence (time from first prescription to discontinuation or switch to other DMT), adherence (proportion of days covered (PDC)), annualized hospitalization rate (AHR) for MS-related hospital admissions, and DMT costs. Results Ocrelizumab was the most commonly prescribed DMT (n = 399; age = 45.74 ± 10.98 years; females = 224), after dimethyl fumarate (n = 588) and fingolimod (n = 401); 26% patients treated with ocrelizumab were naïve. When compared with ocrelizumab, the risk of discontinuation was higher for other highly active DMTs (HR = 3.78; p = 0.01), and low/medium efficacy DMTs (HR = 7.59; p < 0.01). When compared with ocrelizumab, PDC was similar to other highly active DMTs (Coeff = 0.01; p = 0.31), but higher for low/medium efficacy DMTs (Coeff = 0.09; p < 0.01). When compared with ocrelizumab, AHR was similar to other highly active DMTs (Coeff = 0.01; p = 0.51), and low/medium efficacy DMTs (Coeff = 0.01; p = 0.55). When compared with ocrelizumab, DMT monthly costs were higher for other highly active DMTs (Coeff = 92.30; p < 0.01), but lower for low/medium efficacy DMTs (Coeff = − 1043.61; p < 0.01). Discussion Ocrelizumab was among the most frequently prescribed DMTs, with 26% prescriptions to treatment-naïve patients, suggesting its relevance in addressing unmet clinical needs (e.g., first approved treatment for primary progressive MS). Ocrelizumab was associated with the highest persistence, confirming its favorable benefit-risk profile. Costs for ocrelizumab were lower than those associated to similarly effective DMTs, in absence of changes in healthcare resource utilization.
Collapse
Affiliation(s)
- Marcello Moccia
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, via Sergio Pansini 5, 80131, Naples, Italy.
| | - Giuseppina Affinito
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Giulia Berera
- ROCHE Spa, Viale GB Stucchi 110, 20900, Monza, MB, Italy
| | | | | | - Antonio Carotenuto
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, via Sergio Pansini 5, 80131, Naples, Italy
| | - Maria Petracca
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, via Sergio Pansini 5, 80131, Naples, Italy.,Department of Human Neurosciences, Sapienza University, Rome, Italy
| | - Roberta Lanzillo
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, via Sergio Pansini 5, 80131, Naples, Italy
| | - Maria Triassi
- Department of Public Health, University of Naples Federico II, Naples, Italy
| | - Vincenzo Brescia Morra
- Multiple Sclerosis Clinical Care and Research Centre, Department of Neuroscience, Reproductive Science and Odontostomatology, University of Naples Federico II, via Sergio Pansini 5, 80131, Naples, Italy
| | - Raffaele Palladino
- Department of Public Health, University of Naples Federico II, Naples, Italy.,Department of Primary Care and Public Health, Imperial College, London, UK
| |
Collapse
|