Braveheart Bio, Inc. Common Stock · BRVE

We are a clinical‑stage biopharmaceutical company focused on developing therapies for patients with hypertrophic cardiomyopathy (“HCM”) and other serious cardiovascular diseases. Our lead product candidate, BHB‑1893, is a next-generation oral small‑molecule cardiac myosin inhibitor (“CMI”), that we are developing for the treatment of obstructive HCM (“oHCM”) and non‑obstructive HCM (“nHCM”). Our goal is to improve the treatment options for these patients by enhancing speed of onset, depth of gradient response, systolic safety, and reversibility, and reducing prescribing complexity. BHB-1893 was initially discovered and developed by Jiangsu Hengrui Pharmaceuticals Co., Ltd. (“Hengrui”) in China. We in-licensed BHB-1893 pursuant to an exclusive license agreement with Hengrui (the “Exclusive License Agreement”), and as such, all clinical trials of BHB-1893 completed to date were designed, sponsored, and conducted by Hengrui, primarily in China, with one Phase 1 trial conducted in Australia. We were not involved in the design, conduct, or oversight of these trials.

424B4 · 2026-08-06 · 0001628280-26-054354

Company description from the cited filing.