MGL-3196 is a first-in-class, orally administered, small-molecule, liver-directed, THR β-selective agonist. Preclinical, toxicology and Phase 1 clinical data suggest MGL-3196 has an attractive, differentiated profile as a potential treatment for non-alcoholic steatohepatitis (NASH) and dyslipidemias. THR-β selectivity also enhances the safety profile of MGL-3196, compared to non-selective agents. MGL-3196 has shown no suppression of the central thyroid axis, no THR-α effects on heart rate or bone, and no elevation of liver enzymes. These characteristics make MGL-3196 among the most promising molecules in development in this therapeutic area. MGL-3196 is in a Phase 2 clinical trial for the treatment of non-alcoholic steatohepatitis (NASH).

Elafibranor (GFT505) is an agonist of the peroxisome proliferator-activated receptor-α and peroxisome proliferator-activated receptor-δ. GFT505 has an active metabolite, GFT1007, and both have potent agonist activity for PPAR-a and to a lesser extent for PPAR-d. Elafibranor improves insulin sensitivity, glucose homeostasis, and lipid metabolism and reduces inflammation. Elafibranor (GFT505) reverses nonalcoholic steatohepatitis (NASH) to prevent fibrosis progression. With an outstanding safety and tolerance profile, elafibranor provides NASH patients with needed cardio-protective benefits. Elafibranor is currently being evaluated in the clinical Phase 3 study RESOLVE-IT. The safety profile of GFT505 from the completed clinical trials appears satisfactory with no indication of PPAR-g agonist effects such as edema or body weight gain.

MBX-8025 (Seladelpar) is an agonist of peroxisome proliferator-activated receptor delta. MBX-8025 improves insulin sensitivity and reverses dyslipidemia and hepatic storage of lipotoxic lipids to improve nonalcoholic steatohepatitis pathology in atherogenic diet-fed obese diabetic mice. MBX-8025 improves lipoprotein subfractions associated with atherogenic dyslipidemia. CymaBay Therapeutics is developing MBX-8025 for the treatment of patients with the autoimmune liver disease, primary biliary cholangitis and nonalcoholic steatohepatitis.

AZD-5363, a novel pyrrolopyrimidine-derived compound, inhibits all AKT isoforms with a potency of <10nM, and inhibited phosphorylation of AKT substrates in cells with a potency of ~0.3 to 0.8µM. AZD5363 monotherapy inhibited the proliferation of 41/182 solid and hematologic tumour cell lines with a potency of <3µM and 25/182 with a potency of <1µM. By targeting AKT, the key node in the PIK3/AKT signaling network, AZD-5363 may be used as monotherapy or combination therapy for a variety of human cancers. There is significant relationship between the presence of PIK3CA and/or PTEN mutations and sensitivity to AZD-5363, and between RAS mutations and resistance. In xenograft studies in vivo AZD-5363 significantly reduced phosphorylation of PRAS40, GSK3β and S6. Chronic oral dosing of AZD-5363 causes dose-dependent inhibition of the growth of xenografts derived from various tumor types and AZD-5363 also significantly enhanced the antitumor activity of docetaxel, lapatinib and trastuzumab in breast cancer xenografts. Dose-response at oral doses of 50 to 150mg/kg twice daily continuous dosing and intermittent dosing in the range of 100 to 200mg/kg twice daily, 4 days on, 3 days off have led to efficacy. AZD-5363 is in phase II clinical studies for the treatment of breast cancer; gastric cancer; non-small cell lung cancer.

Vonoprazan (Vonoprazan fumarate or TAK-438) under brand name Takecab, discovered by Takeda, is a new medicine for treating acid-related diseases with a novel mechanism of action called potassium-competitive acid blockers (P-CABs) which competitively inhibits the binding of potassium ions to H+,K+-ATPase (also known as the proton pump) in the final step of gastric acid secretion in gastric parietal cells. The drug is approved in Japan for the treatment of acid-related diseases, including gastric ulcer, duodenal ulcer, reflux esophagitis and Adjunct to Helicobacter pylori eradication in the case of Helicobacter pylori gastritis.

Vericiguat, discovered at Bayer, is the first soluble guanylate cyclase (sGC) stimulator. Vericiguat is currently being studied in a Phase III clinical program for the treatment of heart failure with reduced ejection fraction (HFrEF).

OTL-38 (OTL-0038, Pafolacianine), a fluorescent-labelled folate receptor-α (FRα) targeted imaging agent that accumulates in vivo in tumor cells expressing FR. In 2014, the OTL-38 molecule was granted orphan drug status which can be given to the maker of a drug that treats rare conditions or diseases and offers protection from competition for a period of time. OTL-38 under the brand name Cytalux was approved by the U.S. Food and Drug Administration (FDA) on 29 November 2021, as an additional approach that can be used to identify malignant lesions and to ensure the total resection of the tumors in ovarian cancer patients. Cytalux is a fluorescent drug that targets folate receptor which may be overexpressed in ovarian cancer. Pafolacianine binds to FR-expressing cancer cells with ~1 nM affinity, internalizes via receptor mediated endocytosis, and concentrates in FR-positive cancer tissues. Pafolacianine absorbs light in the near-infrared region within a range of 760 nm to 785 nm with peak absorption of 776 nm and emits fluorescence within a range of 790 nm to 815 nm with a peak emission of 796 nm.

KX-01 is a dual inhibitor of Src kinase and tubulin polymerization. KX01 promotes the induction of p53, G2/M arrest of proliferating cell populations and subsequent apoptosis via the stimulation of Caspase-3 and PARP cleavage. The drug was developed by Kinex Pharmaceuticals and reached phase II of clinical trials for the treatment of Castration-Resistant Prostate Cancer and Actinic Keratosis. KX-01 demonstrated good in vitro pofile against different cancer cell lines with IC50 in nanomolar range.