Peter Wehrwein

Articles by Peter Wehrwein

Findings from a cros-sectional study reported by Yale and Mount Sinai researchers last week in a preprint last week linked long COVID to low levels of cortisol, the stress hormone, and possibly to reactivation of latent Epstein-Barr virus infections. Eric Topol called the study one of the best of long COVID so far.

In this concluding segment of a four-part series, Sophie Paczesny, M.D., Ph.D., of the Hollings Cancer Center of the Medical University of South Carolina and an expert on graft-versus-host disease biomarkers, discusses the future of biomarkers as companion diagnostics.

Biomarkers can be used for many purposes — diagnosis, prognosis, projections for success of a treatment. Sophie Paczesny, M.D., Ph.D., a professor at the Hollings Cancer Center at the Medical University of South Carolina and an internationally recognized expert on biomarkers for graft-versus-host disease (GvHD), reviews a typology of biomarkers that groups them into five subtypes and discusses their use in GVHD.

What is a biomarker? Sophie Paczesny, M.D., Ph.D., a professor at the Hollings Cancer Center at the Medical University of South Carolina and an internationally recognized expert on biomarkers for graft-versus-host disease (GvHD), explains.

Pharma, health insurers square off about the healthcare provisions in the Inflation Reduction Act that passed the Senate yesterday. The PhRMA was sharply critical of the provisions that would empower CMS to negotiate the prices of a selected number of drugs. AHIP praised the extension of more generous ACA premium subsidies.

Results reported this week in JAMA Internal Medicine show a steeper decrease in HbA1C among people with poorly controlled type 2 diabetes who participated in a telehealth program that included telemonitoring, self-management support, medication management and services for depression. The comprehensive program cost about $1,500 more per year than the control program of standard telemonitoring and care coordination.

The plaintiffs in Kelley v. Becerra are arguing that the Affordable Care Act’s requirement that preventive services be covered without cost sharing is unconstitutional. In a factsheet published yesterday, the Urban Institute says that the ACA requirement has had an especially a large effect on women, partly because contraception is among the services covered by the no-cost-sharing rules that apply to private insurers.

The case concerns the controversial direct and indirect remuneration (DIR) fees that pharmacy benefit managers (PBMs) collect from pharmacies. Meanwhile, a separate whistleblower lawsuit has been filed against CVS Caremark, its parent company and SilverScripts, its Part D plan, accusing them of blocking customers from getting cheaper generic drugs.

Mayo Clinic researchers reported today in the journal Clinical Infectious Diseases that less than 1% of patients at high risk for experiencing severe COVID-19 who were treated with Paxlovid (nirmatrelvir and ritonavir) experienced a second bout of COVID-19.

The Federal Trade Commission says its inquiry “will shed light on” clawbacks, potentially unfair audits, rebates and other business practices of the pharmacy benefits management (PBM) industry. Today’s announcement says the commission will be requiring information from the six largest PBMs.

Traditional Medicare has been an important proving ground for U.S. healthcare for decades, and Medicare reimbursement has been used to support rural healthcare and medical education. In an opinion piece published by JAMA, Gretchen Jacobson and David Blumenthal of The Commonwealth Fund discuss some of the pitfalls of shrinking enrollment in traditional Medicare as the proportion of beneficiaries in Medicare Advantage plans grows.

Kirsten Axelsen, Richard Frank and Rachel Sachs agreed that the rapid development of the COVID-19 vaccines was a government-business success story. There was less to celebrate as the Kaiser Family Foundation panelists also unpacked the legal issues and economic consequences of drug rebates, international reference pricing, high deductible health coverage and compulsory licensing.