Nafcaproic acid (DA-808) is a synthetic choleretic agent.

Delmitide is the decapeptide with antiinflammatory activity. It is the first low molecular weight compound inhibiting TNF production at a translational level. Also, delmitide inhibits production of IFN-gamma, IL-12 and IL-2. It targets TRAF6/IRAK4/MyD88 complex and inhibits phosphorylation of SAPKs (p38 and JNK). Delmitide inhibits AP1 and NFkB activation. Delmitide was developed for the potential treatment of Crohn's disease and ulcerative colitis; phase II trials for both these indications commenced in October 2001. Phase I trial in chemotherapy-induced diarrhea and the gastrointestinal complications of HIV were also initiated. However, no recent development has been reported.

Orantinib (SU-6668) is an orally bioavailable receptor tyrosine kinase inhibitor. Orantinib binds to and inhibits the autophosphorylation of vascular endothelial growth factor receptor 2 (VEGFR2), platelet-derived growth factor receptor (PDGFR), and fibroblast growth factor receptor (FGFR), thereby inhibiting angiogenesis and cell proliferation. Orantinib also inhibits the phosphorylation of the stem cell factor receptor tyrosine kinase c-kit, often expressed in acute myelogenous leukemia cells. Orantinib was in phase II clinical trials for the treatment of breast cancer. It was also in phase III clinical trials for the treatment of hepatocellular carcinoma. However, this research was terminated in 2014. The compound was originally developed by Sugen (subsidiary of Pfizer). In 1998, a co-development agreement took place between Sugen and Taiho for the compound.

CGM-097, a novel, highly optimized, and selective inhibitor of the p53-Mdm2 interaction. CGM-097 binds to human Mdm2 protein with a Ki value of 1.3 nM, activates p53 in human cells and induces robust p53-dependent cell cycle arrest and apoptosis in human p53 wild-type tumor cells. Its activity and selectivity has been tested and confirmed across a large panel of cancer cell lines from the Cancer Cell Line Encyclopedia. CGM-097 displays desirable pharmacokinetic and pharmacodynamic profiles in animals together with excellent oral bioavailability, which triggers rapid and sustained activation of p53-dependent pharmacodynamic biomarkers resulting in tumor regression in multiple xenografted models of p53 wild-type human cancer. The validation and understanding of its mechanism of action, the overall favorable drug-like properties and the characterization of its on-target toxicological profile in preclinical species strongly supported the initiation of Phase I clinical trials with CGM-097 in pre-selected patients with p53 wild-type tumors.