Ronquest N, Zhang Y, Mladsi D. Assessing the impact of the United States (US) Inflation Reduction Act (IRA) regulations on investment incentives for orphan disease drug development. Poster presented at the ISPOR 2025; May 14, 2025. Montréal, Canada.
Herring WL, Gallagher ME, Shah N, Morse KC, Mladsi D, Dong OM, Chawla A, Leiding JW, Zhang L, Paramore C, Andemariam B. Cost-effectiveness of lovotibeglogene autotemcel (lovo-cel) gene therapy for patients with sickle cell disease and recurrent vaso-occlusive events in the United States. Pharmacoeconomics. 2024 Jun;42(6):693-714. doi: 10.1007/s40273-024-01385-9
Mladsi D, Zhou X, Mader G, Sanon M, Wang J, Barnett C, Willey C, Seliger S. Mortality risk in patients with autosomal dominant polycystic kidney disease. BMC Nephrol. 2024 Feb 16;25(1):56. doi: 10.1186/s12882-024-03484-3
Niyazov A, Simou E, Kirker M, Houghton K, Le Moine JG, Chang J, Yarr S, Barnett C, Mladsi D. Pre-progression health state utility values from the TALAPRO-2 clinical trial in patients with metastatic castration-resistant prostate cancer unselected for DDR mutations. Poster presented at the ISPOR Europe 2023; November 14, 2023. Copenhagen, Denmark. [abstract] Value Health. 2023 Dec; 26(12 Supplement):S149. doi: 10.1016/j.jval.2023.09.772
Niyazov A, Simou E, Kirker M, Houghton K, Le Moine JG, Chang J, Yarr S, Barnett C, Mladsi D. Pre-progression health state utility values from the TALAPRO-2 clinical trial in patients with metastatic castration-resistant prostate cancer with HRR mutations. Poster presented at the ISPOR Europe 2023; November 14, 2023. Copenhagen, Denmark. [abstract] Value Health. 2023 Dec; 26(12 Supplement):S119. doi: 10.1016/j.jval.2023.09.772
Ronquest N, Paret K, Mladsi DM, Lee LJ. Exploring the value of country-specific cost-effectiveness models in early stages of drug development. Poster presented at the ISPOR Europe 2023; November 2023. Copenhagen, Denmark. [abstract] Value Health. 2023 Dec; 26(12 supplement):S94. doi: 10.1016/j.jval.2023.09.493
Yee KS, Chirila C, Davenport E, Mladsi D, Barnett C, Kronenberger WG. A post hoc analysis of Projected Retained Ability Scores (PRAS) for the longitudinal assessment of cognitive functioning in patients with neuronopathic mucopolysaccharidosis II receiving intrathecal idursulfase-IT. Orphanet J Rare Dis. 2023 Nov 2;18(1):343. doi: 10.1186/s13023-023-02957-2
Dong O, Purser M, Herring WL, Mladsi DM, Gallagher M, Chawla A, Leiding JW, Andemariam B. Relationships among sickle cell disease complications and their implications for cost-effectiveness modeling for therapies with curative intent. Poster presented at the ISPOR 2023 Conference; May 7, 2023. Boston, MA. [abstract] Value Health. 2023 Jun; 26(6 supplement):S115-6. doi: 10.1016/j.jval.2023.03.611
Mladsi D, Barnett CL, Mader G, Russell-Smith TA, Tuson H, Unuigbe A, Bell T. The zero-price conundrum: exploration of scenarios where a clinically effective new drug might not be cost-effective at zero price. Value Health. 2023 Mar;26(3):384-91. doi: 10.1016/j.jval.2023.01.004.
Mader G, Mladsi D, Sanon M, Purser M, Barnett CL, Oberdhan D, Watnick T, Seliger S. A disease progression model estimating the benefit of tolvaptan on time to end-stage renal disease for patients with rapidly progressing autosomal dominant polycystic kidney disease. BMC Nephrol. 2022 Oct 18;23(1):334. doi: 10.1186/s12882-022-02956-8
Whalley D, Belongie K, Frangiosa T, Krasa H, Mladsi DM, Twiss J, Wolowacz S. Understanding the patient experience of erythropoietic protoporphyria and x-linked protoporphyria: a qualitative study. Poster presented at the ISPOR 2022 Conference; May 15, 2022. Washington, DC. [abstract] Value Health. 2022 Jun; 25(6 S1).
Herring W, Mladsi DM, Ronquest NA. AD valorem: Alzheimer's disease, atopic dermatitis, and challenges for value assessment in chronic conditions. Poster presented at the ISPOR 2022 Conference; May 17, 2022. Washington, DC. [abstract] Value Health. 2022 Jun; 25(6 S1).
Ronquest NA, Paret K, Gould I, Barnett CL, Mladsi (she/her) DM. The evolution of ICER's review process for new medical interventions and a critical review of economic evaluations (2018-2019): how stakeholders can collaborate with ICER to improve the quality of evidence in ICER's reports. J Manag Care Spec Pharm. 2021 Nov;27(11):1601-12. doi: 10.18553/jmcp.2021.27.11.1601
Herring WL, Mladsi DM. Equal value of life-years gained: comparison of methodologies for a cohort Markov model. Poster presented at the Virtual ISPOR 2021 Conference; May 2021. [abstract] Value Health. 2021 Jun; 24(Suppl 1):S176.
Yee KS, Chirila C, Davenport E, Mladsi D, Barnett C, Kronenberger WG. Assessment of cognitive development in patients with neuronopathic Mucopolysaccharidosis II treated with intrathecal idursulfase-IT using Projected Retained Ability Score (PRAS): a post hoc analysis. Poster presented at the 2021 World Conference on Quality and Improvement; May 24, 2021.
Gandola AE, Ait Sarkouh R, Orfanos P, Bouisset F, Licitra L, Bourhis J, Mladsi D, Chirila C, Paret K, Barnett C. An early cost-effectiveness analysis of xevinapant in combination with chemo-radiotherapy in patients with locally advanced squamous cell carcinoma of the head and neck in United States. Poster presented at the Virtual ISPOR 2021 Conference; May 2021.
Ronquest N, Paret K, Gould I, Barnett CL, Mladsi D. Effects of stakeholder engagement with Icer on cost-effectiveness of new interventions: lessons learned from a critical review of evaluations from 2018 to 2019. Presented at the Virtual ISPOR 2021 Conference; May 2021.
Yee K, Chirila C, Davenport E, Mladsi D, Barnett C, Kronenberger WG. Using projected retained ability score to assess cognitive development in patients with neuronopathic mucopolysaccharidosis II receiving intrathecal idursulfase-IT. Poster presented at the 2021 ACMG Annual Clinical Genetics Virtual Meeting; April 2021.
Mader G, Mladsi (she/her) D, Zhou X, Sanon M, Wang J, Willey C, Seliger S. Racial differences in mortality rates among elderly Non-ESRD CKD and ESRD patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD): study findings using data from the USRDS. Poster presented at the Virtual National Kidney Foundation 2021 Spring Clinical Meetings; April 2021.
Purser M, Gallagher M, Mladsi D, Weber JM, Andemariam B, Kaye JA, Chawla A. Evaluation of published models in sickle cell disease against key criteria for an economic model for a potentially curative one-time treatment. Poster presented at the Virtual ISPOR Europe 2020 Conference; November 2020. [abstract] Value Health. 2020 Dec; 23(S2). doi: 10.1016/j.jval.2020.08.098
Mader G, Purser MF, Mladsi DM, Sanon M, Oberdhan D, Watnick TJ, Seliger SL. Benefit of tolvaptan on time to ESRD for patients with rapidly progressing autosomal dominant polycystic kidney disease (ADPKD): a disease progression model. Poster presented at the 2020 Virtual American Society of Nephrology Kidney Week Conference; October 22, 2020. [abstract] J Am Soc Nephrol. 2020 Oct 22; 31:492.
Mader G, Mladsi DM, Zhou X, Sanon M, Wang J, Willey CJ, Seliger SL. Mortality risk in elderly ESRD patients with Autosomal Dominant Polycystic Kidney Disease (ADPKD): study findings using data from the United States Renal Data System. Poster presented at the 2020 Virtual American Society of Nephrology Kidney Week Conference; October 22, 2020. [abstract] J Am Soc Nephrol. 2020 Oct; 31:503-4.
Mladsi D, Barnett C, Aggarwal K, Vredenburg M, Dieterich D, Kim R. Cost-effectiveness of avatrombopag for the treatment of thrombocytopenia in patients with chronic liver disease. Clinicoecon Outcomes Res. 2020 Sep 14;2020(12):515-26. doi: 10.2147/CEOR.S262772
Nag A, Martin SA, Mladsi D, Olayinka-Amao O, Purser M, Vekaria RM. The humanistic and economic burden of chronic idiopathic constipation in the USA: a systematic literature review. Clin Exp Gastroenterol. 2020 Jul 16;(13):255-65. doi: 10.2147/CEG.S239205
Bassali J, Gould IG, Kaye JA, Mladsi D, Mehta J. US budget impact model for selinexor in relapsed or refractory multiple myeloma. Clinicoecon Outcomes Res. 2020 Jun 19;12:317-25. doi: 10.2147/CEOR.S251070
Bassali J, Gould I, Mladsi D, Kaye JA, Shah J, Mehta J. A US budget impact model for selinexor in combination with dexamethasone for the treatment of patients with relapsed or refractory multiple myeloma (RRMM). Poster presented at the 2020 ISPOR Virtual Conference; May 2020. [abstract] Value Health. 2020 May; 23(Suppl 1):S33.
Aggarwal K, Vredenburg M, Mladsi D, Barnett C. Cost-effectiveness of avatrombopag for the treatment of thrombocytopenia in patients with chronic liver disease. Poster presented at the 2020 AMCP Meeting (Conference cancelled); April 2020. [abstract] J Manag Care Pharm. 2020 Apr; 26(Supplement 4a):s58.
Mader G, Purser M, Mladsi D, Sanon M, Oberdhan D, Watnick T, Seliger S. Benefit of tolvaptan on time to End-stage Renal Disease (ESRD) for patients with rapidly progressing Autosomal Dominant Polycystic Kidney Disease (ADPKD): a disease progression model. Poster presented at the 2020 National Kidney Foundation Spring Clinical Meeting; March 2020. New Orleans, LA. [abstract] Am J Kidney Dis. 2020 Apr; 75(4):603.
Mladsi D, Hess LM, Barnett CL, Njue A, Huang YJ, Cui ZL, Bowman L. Value of clinical trial narrative data to estimate the costs of adverse event management: a feasibility study. J Med Econ. 2020 Mar;23(3):213-20. doi: 10.1080/13696998.2019.1678479
Purser M, Gallagher M, Mladsi D, Weber JM, Andermariam B, Kaye JA, Chawla A. Development of key criteria for an economic model for a potentially curative one-time treatment for sickle cell disease and evaluation of published models with respect to these criteria. Hemasphere. 2020;p.1098-9.
Allen LF, Aggarwal K, Vredenburg M, Barnett C, Mladsi D, Kim R. Cost-effectiveness of avatrombopag for the treatment of thrombocytopenia in patients with chronic liver disease. Poster presented at the 61st ASH American Society of Hematology Annual Meeting and Exposition; December 8, 2019. San Diego, CA. [abstract] Blood. 2019 Nov 13; 134(Supplement_1):3454. doi: 10.1182/blood-2019-131822
Lucas A, Sinha A, Fowler KB, Mladsi D, Barnett C, Samant S, Gibson L. A framework for assessing the lifetime economic burden of congenital cytomegalovirus in the United States. Cost Eff Resour Alloc. 2019 Oct 3;17(1):21. doi: 10.1186/s12962-019-0189-0
Mader G, Purser M, Mladsi D, Sanon M, Oberdhan D, Watnick T, Seliger S. Modeling disease progression in patients at risk of rapid progression in Autosomal Dominant Polycystic Kidney Disease (ADPKD): using the mayo classification prediction equation. Poster presented at the 2019 National Kidney Foundation Spring Clinical Meeting; May 9, 2019. Boston, MA.
Ronquest NA, Gould IG, Barnett CL, Mladsi DM. A systematic review of ICER evaluations from 2008 to 2018: recent trends in evaluation process and lessons learned. Poster presented at the 2019 ISPOR 24th Annual International Meeting; May 21, 2019. New Orleans, LA. [abstract] Value Health. 2019 May; 22(2):S263-4.
Nag A, Vekaria R, Purser M, Mladsi D. The economic burden of chronic idiopathic constipation in the United States: a systematic literature review. Poster presented at the 2019 AMCP Managed Care & Specialty Pharmacy Annual Meeting; March 27, 2019. San Diego, CA. Previously presented at the 2018 Digestive Disease Week Conference.
Nag A, Olayinka-Amao B, Martin S, Purser M, Mladsi D. The humanistic burden of chronic idiopathic constipation in the US: a systematic review. Poster presented at the 2019 AMCP Managed Care & Specialty Pharmacy Annual Meeting; March 25, 2019. San Diego, CA. [abstract] J Manag Care Pharm. 2019 Mar; 25(3-a Suppl):S17.
Mladsi DM, Barnett CL, Kaye JA. Identification of potential bias from data sources and study designs used to estimate platelet transfusion adverse event rates. Poster presented at the 2018 ISPOR 21st Annual European Congress; November 12, 2018. Barcelona, Spain.
Purser M, Mladsi DM. Regenerative medicine: a proposed classification for HEOR based on therapeutic strategy and technology type. Poster presented at the 2018 ISPOR 21st Annual European Congress; November 12, 2018. Barcelona, Spain.
Olayinka-Amao B, Martin S, Purser M, Mladsi D, Nag A. The humanistic burden of chronic idiopathic constipation in the USA: a systematic review. Poster presented at the 2018 American College of Gastroenterology Annual Scientific Meeting & Postgraduate Course 2018; October 8, 2018. Philadelphia, PA.
Purser MF, Mladsi DM, Beckman A, Barion F, Forsey J. Expected budget impact and health outcomes of expanded use of vagus nerve stimulation therapy for drug-resistant epilepsy. Adv Ther. 2018 Oct;35(10):1686-96. doi: 10.1007/s12325-018-0775-0.
Lucas A, Sinha A, Fowler KB, Mladsi D, Barnett C, Samant S, Gibson L. A framework for assessing the lifetime economic burden of congenital cytomegalovirus in the United States. Poster presented at the 2018 Congenital Cytomegalovirus (CMV) Public Health & Policy Conference; September 24, 2018. Burlington, VT.
Barnett CL, Mladsi D, Vredenburg M, Aggarwal K. Cost estimate of platelet transfusion in the United States for patients with chronic liver disease and associated thrombocytopenia undergoing elective procedures. J Med Econ. 2018 Aug;21(8):827-34. doi: 10.1080/13696998.2018.1490301
Vekaria R, Purser M, Mladsi D, Nag A. The economic burden of chronic idiopathic constipation in the US: a systematic literature review. Poster presented at the 2018 Digestive Disease Week; June 4, 2018. Washington, DC.
Herring W, Gould IG, Zhang Y, Mladsi DM. The relationship between compliance and blindness prevention in economic models for diabetic retinopathy screening. Poster presented at the 2018 ISPOR 23rd Annual International Meeting; May 23, 2018. Baltimore, MD. [abstract] Value Health. 2018 May; 21(Suppl 1):S161. doi: 10.1016/j.jval.2018.04.1209
Stebbins KL, Herring WL, Grant TJ, Mladsi DM, Witkowski C, Garg S. Cost savings associated with teleretinal imaging in primary care. Poster presented at the 2018 American Telemedicine Association (ATA) Annual Conference; April 30, 2018. Chicago, IL.