Pyritinol is a semi natural analogue of water soluble vitamin B6. Pyritinol was synthetized way back in 1961 by Merck Laboratories. After years of research, it entered the market in the 1970s, where it was used for clinical applications – including treating stroke patients and those with Alzheimer’s. Since the 1990s, it has been sold as a nootropic dietary supplement in the United States and many other parts of the world. Pyritinol, unlike many other nootropics, has been approved for use as a medical treatment in countries around the world. Doctors in many European countries use Pyritinol to treat patients with chronic degenerative brain disorders – like dementia. Countries where Pyritinol is an approved treatment include Austria, Germany, France, Greece, Italy, and Portugal. France has approved the use of Pyritinol – but only as a treatment for rheumatoid arthritis. Pyritinol is not currently licensed for use in the United Kingdom, but in most other countries, it’s available online or through drug stores as an over the counter substance. Pyritinol is marketed under the brand names Encephabol, Encefabol and Cerbon 6. One of the known mechanisms of action of Pyritinol involves increasing choline uptake into your neurons and thereby increasing acetylcholine levels. Pyritinol is also a great effective precursor to dopamine, which is one of the neurotransmitter mood-boosters in the brain. Pyritinol has better conversion into the neurochemical. This drug increases dopamine, which can keep the brain from anxiety because a lower dopamine level is connected to mood disorders and depression.

Dexfenfluramine, also marketed under the name Redux, is a serotoninergic anorectic drug. Dexfenfluramine, the dextrorotatory isomer of fenfluramine, is indicated for use in the management of obesity in patients with a body mass index of > or = 30 kg/m2, or > or = 27 kg/m2 in the presence of other risk factors. Unlike fenfluramine, dexfenfluramine is a pure serotonin agonist. Dexfenfluramine increases serotonergic activity by stimulating serotonin (5-hydroxytryptamine; 5-HT) release into brain synapses, inhibiting its reuptake into presynaptic neurons and by directly stimulating postsynaptic serotonin receptors. Dexfenfluramine reduces blood pressure, percent glycosylated hemoglobin, and concentrations of blood glucose and blood lipids, but these benefits may be indirect. Dexfenfluramine may also be of some value in controlling eating habits in diabetic patients, preventing weight gain after smoking cessation, and treating bulimia, seasonal affective disorder, neuroleptic-induced obesity, and premenstrual syndrome. Dexfenfluramine's most frequent adverse effects are insomnia, diarrhea, and headache; it has also been associated with primary pulmonary hypertension. The drug should not be combined with other serotonergic agonists because of the risk of serotonin syndrome. The recommended dosage is 15 mg twice daily. Dexfenfluramine is effective in the treatment of obesity in selected patients. Because its efficacy is lost after six months of continuous treatment, it should be viewed primarily as an adjunct to diet and exercise. Dexfenfluramine was approved by the FDA in 1996 and has been widely used for the treatment of obesity. However, Dexfenfluramine was removed from the U.S. market in 1997 following reports of valvular heart disease and pulmonary hypertension.

Miriplatin is a novel lipophilic platinum complex that was developed to treat hepatocellular carcinoma (HCC). Miriplatin hydrate was approved by Pharmaceuticals and Medical Devices Agency of Japan (PMDA) on Oct 16, 2009. It was developed and marketed as Miripla® by Dainippon Sumitomo Pharma on Jan 20, 2010 in Japan. Miriplatin hydrate is a lipophilic platinum complex that has high affinity to lipiodol. It is indicated for the treatment of transcatheter arterial chemoembolization of hepatocellular carcinoma. Miripla® is available as lyophilized powder for arterial injection, containing 70 mg of free Miriplatin. The recommended dose is 70 mg once daily.

Pimethixene is an antihistamine exerting sedative and antitussive properties. Pimethixene displayed high affinity to serotonin 5-HT2A and 2B, histamine H1 and muscarinic acetylcholine M2 receptors. Oral pimethixene used to calm dry cough and irritation coughs in children.

Fenoctimine is a nonanticholinergic inhibitor of gastric acid secretion in dogs and rats. Fenoctimine was more potent than cimetidine in the reduction of basal acid secretion in the gastric fistula rat and inhibited the production of gastric acid stimulated by histamine, gastrin tetrapeptide or bethanechol in the chronic gastric fistula dog. This compound is not an H2-antagonist but does inhibit the H+/K+-ATPase of hog gastric mucosa. The in vitro metabolism of fenoctimine by rat liver homogenates resulted in the oxidation of the aliphatic chain at the seven carbon, initially to an alcohol and then to a ketone. The unexpectedly weak effect of fenoctimine as a gastric antisecretory agent in humans, as well as anticholinergic effects, may be due to its extensive metabolism, which is different from that seen in dog and rat. The development of fenoctimine has been discontinued for unspecified reason.

Picoperine (Coben) is an antitussive agent.

Fenoxedil is a quinidine-like agent that has a very strong class I antiarrhythmic effect, to the point that it is now almost abandoned after having given toxicity accidents.

Apatinib is an orally bioavailable, small molecule tyrosine kinase inhibitor that selectively inhibits the vascular endothelial growth factor receptor-2 and used for the treatment of metastatic gastric cancer or gastroesophageal junction cancer that has progressed or relapsed after chemotherapy. To date, second-line ramucirumab and third-line Apatinib are the only anti-angiogenic approaches that have significantly improved the survival of patients with metastatic gastric cancer. Apatinib exhibited potent, highly-selective inhibition of VEGFR-2, c-kit, c-src, and RET tyrosine kinases. The efficacy of Apatinib monotherapy in patients with metastatic gastric cancer or gastroesophageal junction cancer for whom at least two prior chemotherapy regimens had failed was demonstrated in randomized open-label or double-blind phase II trials and a pivotal placebo-controlled phase III trial, all of which were conducted in China. Further clinical experience and long-term pharmacovigilance are required to definitively establish the efficacy and safety profile of Apatinib, including its use in combination with other chemotherapeutic agents.

THALLOUS OXIDE (Thallium (1) Oxide) has been used in the manufacturing of glass of a high coefficient of refraction for optical purposes (thallium flint glass) and for artificial gems. Thallium oxide is black in color and is the inorganic compound of Thallium and Oxygen. THALLOUS OXIDE compounds are typically insoluble in aqueous solutions (water) and extremely stable making them useful in ceramic structures as simple as producing clay bowls to advanced electronics (e.g. tablets) and in light weight structural components in aerospace and electrochemical applications such as fuel cells. THALLOUS OXIDE is toxic by ingestion. It has previously been used as rat poison and ant killer, but its use is prohibited since 1972.

Sultopride (trade names Barnetil, Barnotil, Topral) is an atypical antipsychotic of the benzamide chemical class used in Europe, Japan, and Hong Kong for the treatment of schizophrenia. It was launched by Sanofi-Aventis in 1976. Sultopride acts as a selective D2 and D3 receptor antagonist. It has also been shown to have clinically relevant affinity for the GHB receptor as well, a property it shares in common with amisulpride and sulpiride.