Peptide News Digest

#Foundayo

64 stories

Foundayo is Eli Lilly's brand name for orforglipron, the first small-molecule GLP-1 pill approved for obesity. The FDA cleared it in early April 2026; the IQVIA launch tracker has stepped up from 3,707 prescriptions in Week 2 to 5,612 in Week 3 to 7,335 in Week 4 (the week ending May 1, per Citi's May 8 client note). Citi flagged that the IQVIA data captures retail and partial telehealth, likely understating Lilly Direct and the 12+ telehealth firms that account for roughly 35% of launch volume — Lilly executives have cited 20,000 patients now on the drug. Citi modeled $146M in Q2 and $1.6B for full-year 2026. On the April 30 Q1 call, Lilly disclosed more than 8,000 prescribers (one-third writing an oral GLP-1 for the first time) and 80% of patients new to the GLP-1 class — with commercial access confirmed at two of the three largest US PBMs effective mid-May.

The ACHIEVE-3 obesity Phase 3 gave Foundayo HbA1c superiority versus oral semaglutide in type-2 diabetes, but indirect comparisons published just after launch suggested oral Wegovy may produce greater weight loss with fewer GI discontinuations. Managed Healthcare Executive's head-to-head writeup framed the choice as HbA1c lead versus weight-loss lead. On May 4, an FAERS hepatic-failure case in a 56-year-old male — logged April 30 — surfaced publicly. LLY fell 3% premarket before recovering as Lilly released updated safety data the FDA had requested, citing no DILI signal across the 11,000-patient ACHIEVE+ATTAIN program. RBC Capital framed the case as 'baseline noise' and pointed to comparable hepatic-failure tallies for Mounjaro (30), Ozempic (33), Wegovy (15), and Zepbound (2).

The first full commercial quarter view landed on the Eli Lilly Q2 2026 earnings call Wednesday August 5, 2026 with Foundayo generating $98 million in revenue during its first fully operational quarter, providing the first commercial-earnings-line view of the oral small-molecule GLP-1 category. Lilly's combined obesity/diabetes franchise (Mounjaro + Zepbound + Foundayo) reached $14.9 billion in the quarter with LLY shares rising approximately 4% intraday on the earnings and guidance beat.

Stories here cover prescription volumes, payer coverage, head-to-head comparisons with oral Wegovy, and side-effect signals from FAERS. See [[orforglipron]] for the underlying molecule and [[oral-glp-1]] for class context.