Agomelatine behaves both as a potent agonist at melatonin MT1 and MT2 receptors and as a neutral antagonist at 5-HT2C receptors. Accumulating evidence in a broad range of experimental procedures supports the notion that the psychotropic effects of agomelatine are due to the synergy between its melatonergic and 5-hydroxytryptaminergic effects. Agomelatine is indicated for the treatment of major depressive episodes.

Ilaprazole or IY-81149 (2-[(4-methoxy-3-methyl)-2-pyridinyl]methylsulfinyl -5-(1H-pyrrol-1-yl)-1H-benzimidazole, CAS 172152-36-2) is a proton pump inhibitor. Ilaprazole revealed the characteristics as a strong proton pump inhibitor, and its potency against gastric acid secretion was superior to that of the reference drug, omeprazole. Ilaprazole is approved in China and South Korea for the treatment of gastroesophageal reflux disorders (GERD), dyspepsia and peptic ulcers. Recently it was discovered that ilaprazole inhibited the cancer growth by targeting T-cell-originated protein kinase (TOPK) both in vitro and in vivo.

Seratrodast belongs to a class of medication called thromboxane A2/prostaglandin endoperoxide receptor antagonist. Seratrodast blocks the broncho-constrictor effects of certain chemicals (prostaglandins) in the body. Seratrodast also decreases the inflammation by antagonising the thromboxane A2 receptor. Adverse effects include gastrointestinal disturbances, drowsiness, headache, palpitations, and hepatitis. Seradair may interact with Ozagrel.

Phosmet is a non-systemic, organophosphate insecticide used on both plants and animals. Phosmet is mainly used on apple trees for control of coddling moth, though it is used on a wide range of fruit crops, ornamentals and vines for the control of aphids, suckers, mites and fruit flies. Phosmet is a moderately potent cholinesterase inhibitor.

Maxacalcitol (OXAROL®) is a derivative of vitamin D and is used to treat the secondary hyperparathyroidism of hemodialysis (HD) patients as an injection and psoriasis as an ointment. Secondary hyperparathyroidism is one of the complications in HD patients with hyperplasia of parathyroid glands and elevated serum parathyroid hormone (PTH) levels. Maxacalcitol (OXAROL®) suppresses synthesis and secretion of parathyroid hormone, and decreases a concentration of parathyroid hormone in blood. It also inhibits proliferation and induces differentiation of epidermal keratinocytes. Maxacalcitol (OXAROL®) used in patients with keratosis including psoriasis vulgaris, remarkably improving the symptoms.

Ambroxol, a substituted benzylamine, is an active metabolite of bromhexine, which is itself a synthetic derivative of vasicine, the active principle extracted from the plant species Adhatoda vasica. Ambroxol is an expectorant exerting mucokinetic properties, mucociliary activity, stimulation of surfactant production, anti-inflammatory and antioxidative actions and the local anaesthetic effect. Ambroxol was discovered at and has been manufactured by Dr. Karl Thomae GmbH, a division of Boehringer Ingelheim. The ambroxol patent is expired and the drug is available as a generic product from many different companies. Ambroxol was originally developed by Boehringer Ingelheim as a OTC therapy for respiratory disorders related to excessive mucus. Ambroxol's indication is secretolytic therapy in acute and chronic bronchopulmonary diseases associated with abnormal mucus secretion and impaired mucus transport. Boehringer Ingelheim markets the product under various brand names such as Mucosolvan® and Lasolvan®. Ambroxol was identified and found to be a pH-dependent, mixed-type inhibitor of glucocerebrosidase (GCase). Its inhibitory activity was maximal at neutral pH, found in the endoplasmic reticulum, and undetectable at the acidic pH of lysosomes. The pH dependence of Ambroxol to bind and stabilize the enzyme was confirmed. Ambroxol increases both the lysosomal fraction and the enzymatic activity of several mutant GCase variants. This profile of Ambroxol would allow to bind and stabilize GCase in the endoplasmic reticulum (thus preventing its degradation within endoplasmic reticulum), but without affecting GCase in the lysosomes (thus allowing it to degrade glucosylceramide). Indeed, studies showed that Ambroxol treatment significantly increased N370S and F213I mutant GCase activity and protein levels in fibroblasts originally obtained from Gaucher patients. Gaucher's disease is caused by the deficiency of glucocerebrosidase; ambroxol is a chaperone that acts by binding to and stabilising glucocerebrosidase. Zywie (formerly ExSAR Corporation) and Belrose Pharma are developing ambroxol hydrochloride (BEL 0218) for the treatment of type III Gaucher's disease. .

Benzydamine (benzydamine hydrochloride, PHARIXIA®) is a benzyl-indazole having analgesic, antipyretic, and anti-inflammatory effects. It is indicated for the relief of pain in acute sore throat and for the symptomatic relief of oro-pharyngeal mucositis caused by radiation therapy.

Dipyrone, also known as Metamizole (INN), is an ampyrone sulfonate analgesic, antispasmodic and antipyretic. It was withdrawn from US market in 1977 on the basis of reports of agranulocytosis. Depyrone is still used to treat severe and diffucult for relieving pains of different origin; headache, tooth-ache, pains in the joints, muscles, following traumas and operations, gall and kidney colics, neurites, neuralgias, traumatic cerebrasthenia; inflammation of upper respiratory ways of microbial or virus origin; chorea; febrile states. Mechanism of action of dipyrone is complex. It is believed that dipyrone exerts its action by inhibiting COX-3, and activates opioid and cannabioid systems either itself, or by products of its metabolic degradation.

Fenthion (trade names include Baytex™, Baycid™, and Tiguvon™, used on livestock) was first registered domestically in 1965 by the Mobay Corp., a U.S. subsidiary of Bayer AG of West Germany. Fenthion is a contact and stomach insecticide used against many sucking, biting pests, especially fruit flies, stem borers, mosquitoes, and Eurygaster cereal bugs. In mosquitoes, it is toxic to both the adult and immature forms (larvae). Once used extensively in the U.S. for controlling intestinal worms, fenthion no longer has FDA approval due to an excess number of poisoning deaths. Like most other organophosphates, its mode of action is via cholinesterase inhibition. It was used mostly for the control of grubs and lice in beef and nonlactating cattle.

Anethole trithione or anetholtrithione is a drug used in the treatment of dry mouth. Anethole trithione is a bile secretion-stimulating drug that restores salivation. It is listed in the U.S. National Cancer Institute's Dictionary of Cancer Terms as being studied in the treatment of cancer. Anethol has also been identified as a treatment for improving medium and severe dry eye symptoms. The mechanism of action for the chemopreventive and xerostomia properties have not been fully elucidated.