LEVOFENFLURAMINE is a levorotatory enantiomer of fenfluramine, a substituted amphetamine which was formerly used to treat obesity. LEVOFENFLURAMINE has dopamine-antagonistic properties and, at high doses, increases dopamine concentrations in rat striatal dialysates. It is essentially inactive to reduce food intake in human subjects.

Derazantinib (ARQ 087) is an investigational, oral, multi-kinase inhibitor designed to preferentially inhibit the FGFR family of kinases with demonstrated activity in FGFR2 genetic alterations, including fusions. In human cancers, FGFRs have been found to be dysregulated by multiple mechanisms, including aberrant expression, mutations, chromosomal rearrangements, and amplifications. FGFR dysregulation has been identified as a driver in a number of cancers, including iCCA, cholangiocarcinoma, bladder, endometrial, breast, gastric, lung and ovarian. Current scientific literature suggests FGFR alterations exist in anywhere from 5% to 40% of these cancers. Derazantinib is a potent FGFR inhibitor that shows strong anti-proliferative activity in cell lines harboring FGFR2 alterations. In clinical testing, the molecule has demonstrated activity in cancerous tumors harboring FGFR2 fusions in iCCA and bladder cancers.

Jiangsu HengRui Medicine Co. is developing SHR-117887, an orally active dipeptidyl peptidase-4 (CD26 antigen) inhibitor for the treatment of type 2 diabetes. SHR-117887 is a potent DPP-4 inhibitor that improves metabolic control and β-cell function in diabetic rodent models. SHR-117887 is in phase II clinical trials for the treatment of type 2 diabetes.

Benzethidine an opioid analgesic that was forbidden for use.

Benzethidine an opioid analgesic that was forbidden for use.

Revatropate is a muscarinic antagonist with selectivity for M1 and M3 receptor subtypes. Significant improvement in airway function was shown in horses with heaves after inhalation of revatropate, and it was found to be a safe and effective bronchodilator. Early clinical studies in chronic obstructive airway disease (COAD) patients also showed that inhaled revatropate was an effective bronchodilator, and well tolerated.

Revatropate is a muscarinic antagonist with selectivity for M1 and M3 receptor subtypes. Significant improvement in airway function was shown in horses with heaves after inhalation of revatropate, and it was found to be a safe and effective bronchodilator. Early clinical studies in chronic obstructive airway disease (COAD) patients also showed that inhaled revatropate was an effective bronchodilator, and well tolerated.

Clonitazene is a synthetic opioid analgesic, structurally related to etonitazene. In the USA clonitazene is a schedule I narcotic controlled substance.