PMID- 32484365 OWN - NLM STAT- MEDLINE DCOM- 20210428 LR - 20210428 IS - 1744-8379 (Electronic) IS - 1473-7167 (Linking) VI - 21 IP - 2 DP - 2021 Apr TI - Cost of fremanezumab, erenumab, galcanezumab and onabotulinumtoxinA associated adverse events, for migraine prophylaxis in Spain. PG - 285-297 LID - 10.1080/14737167.2020.1768850 [doi] AB - Objective: To compare the cost of adverse events (AEs) associated with preventive treatment of migraine with fremanezumab, versus erenumab, galcanezumab, and onabotulinumtoxinA.Methods: A probabilistic modeling analysis was performed, using second-order Monte Carlo simulations, with 1,000 simulations, in patients with at least 4 days of migraine per month, from the perspective of the National Health System and a time horizon of 12 weeks. The frequency of AEs described in the clinical trials was analyzed with 12 weeks of treatment. Unit costs (euro) of management of AEs were obtained from public health prices, expert panels, and published Spanish studies.Results: Fremanezumab would generate average savings of -euro469 (95% CI -euro303; -euro674) versus erenumab, -euro268 (95% CI -euro171; -euro391) versus galcanezumab, -euro1,100 (95% CI -euro704; -euro1,608) or -euro1,295 (95% CI -euro835; -euro1,893) versus onabotulinumtoxinA using real-life or clinical trial data, respectively.Conclusions: The different safety profile of treatment with fremanezumab, compared to erenumab, galcanezumab, and onabotulinumtoxinA, would generate savings in health-care resources in all the scenarios considered. FAU - Irimia, Pablo AU - Irimia P AD - Department of Neurology and Neurosurgery, Navarra University Clinic, Pamplona, Spain. FAU - Santos-Lasaosa, Sonia AU - Santos-Lasaosa S AD - Neurology Department, Lozano Blesa University Clinical Hospital, Zaragoza, Spain. AD - Instituto de Investigacion Sanitaria Aragon (IISA), Zaragoza, Spain. FAU - Garcia Bujalance, Laura AU - Garcia Bujalance L AD - Teva Pharma Spain, Madrid, Spain. FAU - Ramos Pinazo, Luis AU - Ramos Pinazo L AD - Teva Pharma Spain, Madrid, Spain. FAU - Rubio-Rodriguez, Dario AU - Rubio-Rodriguez D AD - Health Value, Madrid, Spain. FAU - Rubio-Terres, Carlos AU - Rubio-Terres C AD - Health Value, Madrid, Spain. LA - eng PT - Comparative Study PT - Journal Article DEP - 20200602 PL - England TA - Expert Rev Pharmacoecon Outcomes Res JT - Expert review of pharmacoeconomics & outcomes research JID - 101132257 RN - 0 (Antibodies, Monoclonal) RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (fremanezumab) RN - 55KHL3P693 (galcanezumab) RN - EC 3.4.24.69 (Botulinum Toxins, Type A) RN - EC 3.4.24.69 (onabotulinum toxin A) RN - I5I8VB78VT (erenumab) SB - IM MH - Antibodies, Monoclonal/administration & dosage/*adverse effects/economics MH - Antibodies, Monoclonal, Humanized/administration & dosage/adverse effects/economics MH - Botulinum Toxins, Type A/administration & dosage/*adverse effects/economics MH - Cost Savings MH - Costs and Cost Analysis MH - Health Care Costs/*statistics & numerical data MH - Humans MH - Migraine Disorders/economics/*prevention & control MH - Monte Carlo Method MH - Probability MH - Spain OTO - NOTNLM OT - Fremanezumab OT - adverse effects OT - cost OT - erenumab OT - galcanezumab OT - migraine disorders OT - onabotulinumtoxinA EDAT- 2020/06/03 06:00 MHDA- 2021/04/29 06:00 CRDT- 2020/06/03 06:00 PHST- 2020/06/03 06:00 [pubmed] PHST- 2021/04/29 06:00 [medline] PHST- 2020/06/03 06:00 [entrez] AID - 10.1080/14737167.2020.1768850 [doi] PST - ppublish SO - Expert Rev Pharmacoecon Outcomes Res. 2021 Apr;21(2):285-297. doi: 10.1080/14737167.2020.1768850. Epub 2020 Jun 2.