MK-2206 is an oral selective allosteric inhibitor of Akt that targets all three isoforms of human Akt (Akt-1, Akt-2 and Akt-3). In a phase I study of solid tumors, MK-2206 demonstrated evidence of target modulation and anti-proliferative activity as a single agent and in combination with other agents. Current ongoing trials of MK-2206 include monotherapy and combination therapy in breast cancer, colorectal cancer, haematological malignancies, non-small cell lung cancer and other. Detected treatment-related adverse event are: rash, fatigue, hyperglycemia.

BGT 226 is an orally available, small molecule, the dual inhibitor of mammalian target of rapamycin (mTOR) and phosphatidylinositol 3'kinase (PI3K), developed by Novartis for the treatment of solid tumors, including advanced breast cancer. A phase I/II trial was completed in the US, Canada, and Spain, and a phase I trial was completed in Japan. However, development appears to have been discontinued.

AZD-7687 is a potent inhibitor of Diacylglycerol O-acyltransferase 1 (DGAT1) which was developed by AstraZeneca for the treatment obesity and type 2 diabetes mellitus. AZD-7687 reached phase I of clinical trials, but was discontinued by unknown reasons.

Sepantronium bromide (YM155) is a selective survivin suppressant that exhibits potent antitumor activities by inducing apoptosis and autophagy in various types of cancer. Sepantronium bromide inhibited the growth of various human cancer cell lines in vitro with GI50 values in the low nM range. Sepantronium bromide blocked the growth of 119 human cancer cell lines, with the greatest inhibition in lines derived from non-Hodgkin's lymphoma, hormone-refractory prostate cancer, ovarian cancer, sarcoma, non-small-cell lung cancer, breast cancer, leukemia, and melanoma, with an average GI50 of 15 nM. Sepantronium bromide inhibited the growth of tumor cell lines regardless of their p53 status and demonstrated significant antitumor activity in 5 mice xenograft models. It also caused tumor regressions in vivo, possibly by its effects in reducing intratumoral survivin expression levels and increasing apoptosis. Sepantronium Bromide had been in phase II clinical trials by Astellas for the treatment of prostate cancer, melanoma, non-Hodgkin's lymphoma, breast cancer, diffuse large B cell lymphoma, non-small cell lung cancer (NSCLC) and other solid tumors. This compound had also been in clinical trials by National Cancer Institute (NCI) for the treatment of solid tumors (phase I) and advanced non-small cell lung cancer (NSCLC) (phase II). However, all these researches about this compound for all indications were discontinued.

Lucitanib (E-3810) is a novel multi-kinase inhibitor currently in clinical trials for its anti-angiogenic and anti-tumor activity. A Phase I/IIa clinical trial of lucitanib was initiated in 2010 and has demonstrated multiple objective responses in FGFR1 gene-amplified breast cancer patients, and objective responses were also observed in patients with tumors often sensitive to VEGFR inhibitors, such as renal cell and thyroid cancer. Lucitanib is an oral, potent inhibitor of the tyrosine kinase activity of fibroblast growth factor receptors 1 through 3 (FGFR1-3), vascular endothelial growth factor receptors 1 through 3 (VEGFR1-3) and platelet-derived growth factor receptors alpha and beta (PDGFR alpha-beta). The most common adverse events were hypertension, asthenia, and proteinuria.

Vidofludimus (SC12267; 4SC-101) is a novel oral immunomodulator inhibiting dihydroorotate dehydrogenase (DHODH) and the expression of proinflammatory cytokines including interleukin-17 (IL17A and IL17F) and interferon-gamma. This drug is in the clinical trial for the treatment of inflammatory bowel diseases and Rheumatoid arthritis.

MP-412 (AV-412) is a potent dual inhibitor of EGFR and ErbB2 tyrosine kinases, including the mutant EGFR (L858R,T790M), which is clinically resistant to the EGFR-specific kinase inhibitors erlotinib and gefitinib. AV-412 has potential as a therapeutic agent for the treatment of cancers expressing EGFR and ErbB2, especially those resistant to the first generation of small-molecule inhibitors.AVEO Pharmaceuticals was developing AV-412 for the treatment of cancer, however development has been discontinued.

Fozivudine tidoxil is a thioether lipid–Zidovudine (ZDV) conjugate. After intake it is split intracellularly into the lipid moiety and ZDV-monophosphate, which is subsequently phosphorylated to the active metabolite ZDV-triphosphate. The rationale behind the development of fozivudine (FZD) was to take advantage of the high cleavage activity in mononuclear cells and other organs resulting in increased amounts of intracellular ZDV available for phosphorylation to the active metabolite, and a very low activity in red blood and stem cells, which should result in reduced haematologic toxicity. It is member of the family of nucleoside reverse transcriptase (RT) inhibitors. Fozivudine tidoxil has been in Phase II clinical trials for the treatment of HIV infection. There were three adverse events possibly related to fozivudine: urine abnormality, gastrointestinal pain and abnormal dreams.

Rigosertib sodium (ON 01910.Na) is a small molecule inhibitor of critical pathways important in the growth and survival of cancer cells, being developed by Onconova Therapeutics ("Onconova") for the treatment of hematologic malignancies and solid tumors. Rigosertib (ON-01910) is a non-ATP-competitive inhibitor of PLK1 with IC50 of 9 nM in a cell-free assay. It shows 30-fold greater selectivity against Plk2 and no activity to Plk3. Extensive Phase I and Phase II studies with rigosertib have been conducted at leading institutions in the U.S. and abroad in more than 450 patients with solid tumors and hematological cancers, including MDS and AML. MDS and AML are blood disorders widely recognized as difficult to manage, with limited therapeutic options available for patients, especially those with drug-resistant disease. The multi-site Phase III ONTIME trial in MDS patients is under a Special Protocol Assessment (SPA) from the U.S. FDA and is being supported by an award from the Therapeutics Acceleration Program (TAP) of the Leukemia and Lymphoma Society (LLS). FDA has granted Orphan Drug Designation for the use of rigosertib in MDS. The clinical program in solid tumors is also advancing with initiation of the Phase II/III combination ONTRAC trial (ON 01910.Na TRial in Patients with Advanced Pancreatic Cancer) and Phase II single agent trial in ovarian cancer. In Japan, SymBio is developing rigosertib for the treatment of refractory/relapsed HR-MDS (IV form) and first-line LR-MDS (oral form).

Lomibuvir (VCH-222) is a novel, potent and selective inhibitor of non-nucleoside polymerase of the hepatitis C virus (HCV) RNA-dependent RNA polymerase, with an IC50 range of 0.94-1.2 μM. Lomibuvir was generated from ViroChem's research programme investigating HCV NS5B polymerase inhibitors. In phase 1 and 2 clinical studies, Lomibuvir demonstrated effective antiviral efficacy, with substantial reductions in plasma HCV RNA in patients chronically infected with genotype 1 HCV. On 15 May 2014 Vertex Pharmaceuticals completes a phase II trial in Hepatitis C (treatment-naive, combination therapy) in USA, Canada, Germany, Poland and United Kingdom (NCT01516918). On 26 Jul 2016 Trek Therapeutics acquires lomibuvir from Vertex Pharmaceuticals.