News & Pipeline

Updated August 5, 2026: Added Lilly's ClinicalTrials.gov expanded-access record (NCT07629401), registered June 5, 2026, which lists no eligibility criteria. Biologic classification lawsuit context (Lilly v. FDA, Case 1:24-cv-01503). Obesity (TRIUMPH-1): 28.3% weight loss at 80 weeks, 30.3% at 104 weeks, 65.3% achieved BMI <30. T2D (TRANSCEND-T2D-1): A1C −2.0%, weight −16.8%. NDA expected Q4 2026. Court ruling: FDA's bright-line classification of retatrutide as a drug (not biologic) vacated. Outcome determines whether compounding can legally exist post-approval.

Serena Williams disclosed GLP-1 treatment and a commercial Ro relationship in 2025, then returned to professional tennis in 2026. No cited official source confirms current Zepbound use. Here is the dated evidence and the difference between WADA monitoring and prohibition.

A Penn-led analysis compared seven cardiometabolic outcomes across GLP-1 trial programs, while Mayo researchers identified a possible obesity phenotype associated with a different retrospective tirzepatide response. Together they sharpen the research questions, but they do not create a consumer test or treatment selector.

Medicare GLP-1 coverage is NOW LIVE as of July 1, 2026. Here's who qualifies for the $50/month Bridge program, how to get prior auth, and whether the Bridge beats cash-pay (our 54-provider price audit).

CagriSema (cagrilintide + semaglutide) lost 22.7% average body weight in adults with obesity (REDEFINE 1) and 13.7% in adults with type 2 diabetes (REDEFINE 2) over 68 weeks. Novo Nordisk filed its US application on December 18, 2025; an FDA decision is expected later in 2026 with no public PDUFA date. It is not FDA-approved and not legally available as of June 2026, here is the honest data, how it stacks up against drugs you can get today, and why every site selling 'CagriSema' right now is a red flag.

Verified May 8, 2026, Updated August 12, 2026: On April 30, FDA proposed excluding semaglutide, tirzepatide, and liraglutide from the list of bulk substances that 503B outsourcing facilities may use based on clinical need. The public comment period closed July 30, 2026 (Docket FDA-2018-N-3240; extension notice 91 FR 38719, published June 26, 2026). Days before that deadline, the Pharmacy Compounding Advisory Committee voted on seven peptides nominated for the separate 503A list and recommended six. Those votes are advisory, not FDA approval, and the 503B proposal was not final when last checked.

Updated May 2026: 5 next-gen obesity drugs in Phase 3. Retatrutide (Lilly) 28.7% weight loss. CagriSema (Novo): REDEFINE-1 22.7% (obesity), REDEFINE-2 15.7% (T2D), PDUFA expected October 2026. MariTide (Amgen, monthly), survodutide, Foundayo approved April 2026. FDA approvals 2026-2028.

HHS Secretary Robert F. Kennedy Jr. is considering a regulatory framework for Medicare and Medicaid GLP-1 coverage, but only for patients who have 'exhausted other options', specifically glucose monitors (~$80/month), diet changes, and exercise. Verified April 2026: what Kennedy said on CBS News April 15 and at the House Ways and Means hearing April 16, how the gate would work, and how it stacks with the already-announced Medicare GLP-1 Bridge live as of July 2026.

Launch record updated August 14, 2026: Foundayo began shipping April 6. Its $649 figure is WAC/list price, not the current LillyDirect self-pay total. Cash pricing now runs $149-$349 by dose and refill timing; eligible commercial-insurance savings may lower the copay.

A source-bounded guide to FDA warning letters involving compounded GLP-1 marketing, labeling, and manufacturing. Our linked tracker is finite and does not certify safety or compliance.

The FDA just approved Eli Lilly's Foundayo (orforglipron), the only GLP-1 weight loss pill with no food, water, or timing restrictions. Here's what it costs, how it works, and how it compares to Wegovy and Zepbound.