CER Daily Newsfeed

The Comparative Effectiveness Research Daily Newsfeed®, known for short as the CER Daily Newsfeed®, offers the latest news, research and related information on comparative effectiveness research, real-world data and evidence, value assessment and other important health care topics. 

News from Wednesday, April 22, 2026

Articles

The Patient-Centered Trial Paradigm For Knee Osteoarthritis

(4/22, Katie Mowry, Ph.D., Clinical Leader) comments “Patient-centered trials that prioritize validated patient-reported outcomes (PROs) are essential for evaluating the real-world impact of new therapies. That’s especially true for those with knee osteoarthritis...However, PROs introduce analytic and operational complexities that differ from those of more straightforward structural or radiographic metrics. And while that might be challenging, it’s essential that a trial’s design reflects patients’ true knee OA challenges to produce meaningful evidence for patients, clinicians, and policymakers.” Full

 

External Control Arms in Oncology Drug Development: Methodological Insights, Real-World Data Challenges, and Regulatory Priorities

(4/22, Katie McCool, The Evidence Base) reports “...Turning to the meeting’s objectives, Jeff Allen (Friends of Cancer Research) highlighted the growing role of real-world evidence (RWE) pilot initiatives in strengthening methodological approaches. He explained that ‘the goal of each of these projects is to advance the methodologies and pressure test the feasibility of using RWD as a research tool,’ underscoring the importance of coordinated efforts to build confidence in emerging evidence approaches.” Full

 

Top Drug Lobbyist Calls Trump's Efforts to Codify His Drug Pricing Deals 'The Wrong Policy Prescription'

(4/21, David Lim, Politico) reports “...‘There’s a big difference between individual, voluntary, bespoke agreements that have been reached between the administration and individual companies and codifying the concept of MFN,’ [PhRMA CEO Stephen Ubl] added. He instead stressed the importance of reforms tothe operations of pharmacy benefit managers — which serve as a middleman between drug companies and insurers and employers — and to the 340B hospital program as ways to meaningfully reduce costs for consumers.” Full

 

States Should Avoid Repeating The IRA's Price-Setting Mistakes

(4/21, Reid Porter, PhRMA Blog) comments “...Many states are beginning to employ more effective tools, such as requiring health insurance companies and PBMs to share at least part of their negotiated savings with patients at the pharmacy counter, as well as protecting patient assistance and insurance design fixes, to reduce patient costs today without jeopardizing access, competition or innovation. If states want to improve affordability and access, the lesson from the IRA is simple: don't repeat a policy that's already failing patients.” Full

Press Releases

Flatiron Health Announces 18 Research Acceptances Featuring Flatiron's Real-World Data to Be Presented at ISPOR 2026

(4/22, Flatiron Health Press Release) “...‘The rapid advancements of large language models and AI-enabled tools have required an incredibly thoughtful approach to data validation and research methodologies,’ said Emily Castellanos, MD, MPH, Senior Medical Director and Head of Research Oncology at Flatiron Health. ‘Flatiron’s presence at ISPOR reflects our commitment to advancing the field with high-fidelity, decision-ready real world evidence, reinforcing our position as the gold standard in oncology intelligence and a trusted partner for high-stakes clinical and research decisions.’” Full

Journals

Comparative Effectiveness of Natural Versus Synthetic Biodegradable Scaffolds in Soft Tissue Reconstruction: A Systematic Review and Meta-Analysis

Olurotimi J Badero, et al.

April 20, 2026, Cureus

PubMed

 

The Use of Baseline Risk in Cost-Effectiveness Modelling of Competing Interventions

Tasnim Hamza, PhD, et al.

April 21, 2026, Value in Health

Value in Health

 

Split-Dose Versus Standard Single-Dose Bowel Preparation Regimens for Colonoscopy: A Systematic Review and Meta-Analysis

Yanqing Sun, et al.

April 22, 2026, Cureus

Cureus

 

Effectiveness of Arthrocentesis Versus Other Therapeutic Modalities in Patients with Temporomandibular Disorders. Systematic Review and Meta-Analysis

Juan José Valenzuela-Fuenzalida, et al.

December 2026, The Japanese Dental Science Review

PubMed