News
Narrower Coverage of MS Drugs Tied to Higher Relapse Risk
August 1, 2025
Featured Experts: Geoffrey Joyce, PhD
Research
All Research Featured Research
News
Delinking PBM Compensation From Drug List Prices Could Unleash Major Savings
July 24, 2025
Featured Experts: Geoffrey Joyce, PhD
Journal Article
Real-World Evidence of Brexpiprazole Use and 6-Month Mortality, Hospitalization, and Emergency Department Visits Among Persons With Dementia
July 3, 2025
Featured Experts: Julie Zissimopoulos, PhD, Johanna Thunell, PhD, Mireille Jacobson, PhD, Sidra Haye, PhD, Bryan Tysinger, PhD, Geoffrey Joyce, PhD
Perspective
The U.S. Drug Supply is Vulnerable. Why Tariffs Are the Wrong Prescription.
May 6, 2025
Featured Experts: Geoffrey Joyce, PhD
Comment Letter
Comments to CMS on Proposed $2 Drug List Model
December 9, 2024
Featured Experts: Geoffrey Joyce, PhD, Julie Zissimopoulos, PhD
Perspective
Responding to Some ‘Inconvenient’ Truths About PBMs
August 12, 2024
Featured Experts: Geoffrey Joyce, PhD
Evidence Base
A Patient-Focused, Evidence-Driven Approach to PBM Reform
July 22, 2024
Featured Experts: Karen Van Nuys, PhD, Dana Goldman, PhD, Stephanie Hedt, MPP, Geoffrey Joyce, PhD, Darius Lakdawalla, PhD, Barry Liden, JD, Neeraj Sood, PhD, Erin Trish, PhD
News
Key USC Researchers’ Dementia Cost Model Aims to Help Patients, Families
June 26, 2024
Featured Experts: Julie Zissimopoulos, PhD, Dana Goldman, PhD, Bryan Tysinger, PhD, Hanke Heun-Johnson, PhD, Duncan Ermini Leaf, PhD, Johanna Thunell, PhD, Geoffrey Joyce, PhD, Sze-chuan Suen, PhD, Eileen Crimmins, PhD, Mireille Jacobson, PhD
News
Study Reveals Racial Disparities in Diagnosis and Drug Use for Dementia Symptoms
May 14, 2024
Featured Experts: Johanna Thunell, PhD, Julie Zissimopoulos, PhD, Geoffrey Joyce, PhD
News
Medicare Part D Plans Increased Restrictions on Drug Coverage
March 4, 2024
Featured Experts: Geoffrey Joyce, PhD, Karen Van Nuys, PhD
Journal Article
Medicare Part D Plans Greatly Increased Utilization Restrictions On Prescription Drugs, 2011–20
March 4, 2024
Featured Experts: Geoffrey Joyce, PhD, Karen Van Nuys, PhD
Evidence Base
A Spoonful of Sugar Makes the Medicine Go Down
January 30, 2024
Featured Experts: Geoffrey Joyce, PhD
Journal Article
Trends in Incident Dementia Diagnosis Before and After Medicare Risk Adjustment
December 15, 2023
Featured Experts: Julie Zissimopoulos, PhD, Geoffrey Joyce, PhD, Mireille Jacobson, PhD
Journal Article
Why Higher Copayments for Opioids Did Not Reduce Use Among Medicare Beneficiaries
November 21, 2023
Featured Experts: Geoffrey Joyce, PhD
Journal Article
Estimates of Diagnosed Dementia Prevalence and Incidence Among Diverse Beneficiaries in Traditional Medicare and Medicare Advantage
August 25, 2023
Featured Experts: Sidra Haye, PhD, Johanna Thunell, PhD, Geoffrey Joyce, PhD, Bryan Tysinger, PhD, Mireille Jacobson, PhD, Julie Zissimopoulos, PhD
Comment Letter
Comments to CMS on Proposed Guidance for Coverage with Evidence Development
August 25, 2023
Featured Experts: Alice Chen, PhD, Joseph Grogan, JD, Mireille Jacobson, PhD, Geoffrey Joyce, PhD, Darius Lakdawalla, PhD, Barry Liden, JD, Eugene Lin, MD, MS, Karen Van Nuys, PhD, William Padula, PhD, Alison Sexton Ward, PhD, Julie Zissimopoulos, PhD
Perspective
Blame Capitalism? Why Hundreds of Decades-Old Yet Vital Drugs Are Nearly Impossible to Find
July 20, 2023
Featured Experts: Geoffrey Joyce, PhD
Journal Article
Potentially Inappropriate Medication Use in Community-Dwelling Older Adults Living with Dementia
April 2, 2023
Featured Experts: Neeraj Sood, PhD, Seth Seabury, PhD, Victoria Shier, PhD, Geoffrey Joyce, PhD
Journal Article
Formulary Restrictions and Stroke Risk in Patients With Atrial Fibrillation
August 4, 2022
Featured Experts: Seth Seabury, PhD, Dana Goldman, PhD, Geoffrey Joyce, PhD