September 17, 2026: At the FDA public meeting on GDUFA, NCHR President Dr. Diana Zuckerman told FDA that the GDUFA Commitment letter is unfair to patients and the U.S. healthcare system because it should have included safety and transparency enhancements to improve the quality of generic drugs and enhance public trust.
Read More »We’re Speaking Out on Health Issues
NCHR scientists and health policy experts provide written and oral statements on a wide range of topics.
Here are many of the ways we have been Speaking Out on Health Policy Issues for the last few years. Whether the topic is legislation intended to cure diseases, proposed bans on BPA or other chemicals that disrupt your hormones, the importance of including women, people of color, and patients over 65 in clinical trials, or many other topics, you’ll gain a better understanding of our evidence-based analyses by reading these letters, statements, and testimony.
Here are the ways we have been Speaking out on Medical Treatments and Products, such as prescription drugs and medical devices that the FDA is considering approving, or is considering taking off the market because of serious risks. Whether the topic is Chantix, Addyi, Yaz, Essure, or medical products you’ve never heard of, you can find out more about what is known and not known about the safety and effectiveness of a wide range of products by looking through this section of our website.
Oral Statement of Dr. Diana Zuckerman at the FDA Advisory Panel Meeting on the Galleri Multi-Cancer Screening Test on September 24, 2026
September 23, 2026: NCHR’s Diana Zuckerman testifies at FDA panel meeting on Galleri multi-cancer screening test, stating that the test fails to accurate predict early cancers. The test misses more early cancers than a coin toss, and those false negatives can lead to patients delaying medical visits when symptoms appear. Those delays can be deadly. Though the test is less likely to tell people they have cancer when they don’t, those who are misinformed will undergo many weeks of anxiety as well as additional, often invasive tests. Most important, there is no evidence that the test saves lives or improves quality of life, since most cancers detected are late stage.
Read More »Stakeholders Letter from National Center for Health Research, Doctors for America, Generation Patient, and U.S. PIRG to FDA PDUFA Negotiators
April 17, 2026: National Center for Health Research and Stakeholder partners wrote to FDA PDUFA user fees negotiators to express our concerns that FDA had ignored our repeated requests for PDFUA to include performance goals aimed at improving scientific standards and evidence that will ensure that drugs and biologics have meaningful benefits for patients that outweigh any risks.
Read More »NCHR Written Comment on FDA’s Review of the Galleri Multi-Cancer Early Detection Test
September 8, 2026: In response to a request for public comments, NCHR urged the FDA not to approve Galleri multi-cancer screening blood test until it is proven to help patients live longer or improve their quality of life. Its accuracy must be improved to show its benefits outweigh the physical, emotional, and financial burdens of inaccurate results and follow-up testing. NCHR also emphasized Galleri’s limited sensitivity, particularly for early-stage cancers, and warned that it should not replace recommended cancer screenings.
Read More »Dr. Diana Zuckerman’s Public Comment at the FDA Meeting for Reauthorization of the Prescription Drug User Fee Act (PDUFA)
September 16, 2026: Diana Zuckerman of National Center for Health Research criticizes FDA PDUFA commitment letter for prioritizing speed of approval instead of making sure drugs are safe and effective.
Read More »


