AMAM vs RVMD

Ambrx Biopharma Inc.

Ambrx Biopharma Inc., a clinical-stage biologics company, discovers and develops engineered precision biologics using its proprietary expanded genetic code technology platform. Its lead product candidate is ARX788, an anti-HER2 antibody-drug conjugate (ADC), which is investigated in various clinical trials for the treatment of breast cancer, gastric/gastroesophageal junction cancer, and other solid tumors, including ongoing Phase 2/3 clinical trials for the treatment of HER2-positive metastatic breast cancer and gastric cancer. The company is also developing two earlier-stage product candidates, including ARX517, an anti-PSMA ADC, which is in a Phase 1 clinical trial for the treatment of prostate cancer and other solid tumors; and ARX305, an anti-CD70 ADC in investigational new drug-enabling studies for the treatment of renal cell carcinoma and other cancers. In addition, it is developing other multiple product candidates targeting immuno-oncology applications, which include ARX822, a fab-small molecule bispecific that is in preclinical development for cancers; and ARX102, an immuno-oncology IL-2 pathway agonist to stimulate the patient's own immune system by targeting the ß and gamma receptors on the cytotoxic T cell. Ambrx Biopharma Inc. has collaborations with Bristol Myers Squibb Company; AbbVie Inc.; BeiGene; Sino Biopharmaceutical Co., Ltd.; NovoCodex; and Elanco Animal Health. The company was incorporated in 2003 and is headquartered in La Jolla, California.

Revolution Medicines Inc.

Revolution Medicines, Inc., a clinical-stage precision oncology company, focuses on developing therapies to inhibit frontier targets in RAS-addicted cancers. The company is developing RMC-4630, an inhibitor of SHP2, which is in Phase 1/2 clinical trial for the treatment of solid tumors, such as gynecologic and colorectal cancer tumors. It also develops RMC-5845, a selective inhibitor of SOS1, a protein that converts RAS (OFF) to RAS (ON) in cells; and RMC-5552, a hyperactivated selective inhibitor of mTORC1 signaling in tumors. In addition, the company is developing RMC-6291, a mutant-selective inhibitor of KRASG12C(ON) and NRASG12C(ON); and RMC-6236, a RAS-selective inhibitor of multiple RAS(ON) variants. Further, it develops RAS(ON) Inhibitors targeting KRASG13C(ON) and KRASG12D(ON). Revolution Medicines, Inc. has a collaboration agreement with Sanofi for the research and development of SHP2 inhibitors, including RMC-4630. The company was incorporated in 2014 and is headquartered in Redwood City, California.