Merck Acquires Rights to Hengrui's Oral Lp(a) Inhibitor in $2B Deal on March 26, 2025 Arteriosclerosis Cardiovascular Diseases Hengrui Pharmaceuticals HRS-5346 licensing agreement Lp(a ) Merck +
Merck Secures $2B Deal with China's Hengrui for Novel Heart Drug on March 25, 2025 Cardiovascular Diseases Hengrui Pharmaceuticals HRS-5346 Inhibitor licensing agreement Lipoprotein(a ) Merck +