Moxaverine, a derivative of papaverine, is a phosphodiesterase inhibitor. Moxaverine has been studied in phase III of a clinical trial for the treatment of ocular blood flow in patients with age- related macular degeneration and primary open angle glaucoma. In addition, it has been studied in phase II of the clinical trial for the treatment of ischemia. This compound is prohibited by FEI (International Federation of equine).

Butoxamine is a selective antagonist of the beta2 adrenergic receptor. It was discovered in laboratories of Farbwerke Hoechst. Administration of 25-50 mg subcutaneously or 50-150 mg orally induced mescaline syndrome, disorders of consciousness and a psychotic episode with amnesia. At an oral dose of 5 mg, butoxamine inhibited metabolic changes induced by fasting and administration of catecholamines. Butoxamine was not developed further and is mainly used in biomedical research to study the functional role of beta2 receptors.

Benexate is an active ingredient of benexate.CD or benexate hydrochloride betadex, a beta-cyclodextrin complex. Benexate was approved for the treatment of Gastric Ulcer in Japan. The terapeuthic effect of benexate is associated with promotion of prostaglandin synthesis, inhibition of acid secretion and increase in mucosal blood flow.

Bendazac, (1-benzyl-1H-indazol-3-yl-oxy)-acetic acid, is structurally related to indomethacin. Its lysine salt has been reported to be absorbed better than the parent compound. It is applied topically as bendazac lysine 0.5% (wt/vol) aqueous solution for delaying the progression of cataract. Topical application of bendazac is associated with transient burning sensation. It reduces the secretion of the skin ulcer surface, promotes skin formation and accelerates tissue repair.

Histapyrrodine was investigated as a neuro-sedative drug for the treatment of anxiety and states of aggression.

Clorprenaline is a β2-adrenergic receptor agonist. As a bronchodilator it has been used for the treatment of bronchial asthma, bronchitis and other respiratory diseases. It is a potential new lean meat-boosting feed additive because it can promote animal muscular mass growth and decrease fat accumulation.

Clobutinol is a cough suppressant that is withdrawn from the US and EU markets. Clobutinol was used for the short-term treatment of irritable, non-productive cough (a ‘dry' cough where the patient does not cough up any phlegm or mucus). Medicines containing clobutinol have been available since 1961 and were authorised in a number of Member States. Clobutinol-containing medicines were available in Austria, Belgium, the Czech Republic, Germany, Greece, Finland and France. They include tablets, oral solutions, syrups and solutions for injection, and were available over-the-counter in many Member States. Clobutinol was available as generic and branded medicines, most of which were marketed by Boehringer Ingelheim under the trade name Silomat. Studies in 2004 had indicated that clobutinol has the potential to prolong the QT interval. In 2007, Clobutinol was determined to cause cardiac arrhythmia in some patients.

Tulobuterol is a long-acting beta2-adrenergic receptor agonist. Tulobuterol has almost no effects on blood pressure and heart rate and is highly selective for the tracheal muscle. It is indicated to improve symptoms such as respiratory distress caused by airway obstruction of bronchial asthma, bronchitis, chronic obstructive pulmonary disease (COPD) and emphysema. Serious side effects detected were: tremor, palpitations and serum potassium level decrease.

Mitiglinide is a drug for the treatment of type 2 diabetes currently marked under tradename Glufast. Glufast® is available as the tablet for oral use, containing 5 mg or 10 mg of Mitiglinide calcium hydrate. The recommended dose is 10 mg three times daily just before each meal (within 5 minutes). Mitiglinide was approved by Pharmaceuticals and Medical Devices Agency of Japan (PMDA) on January 29, 2004, and is currently co-marketed in Japan by Kissei and Takeda. Mitiglinide is a rapid-acting insulin secretion-stimulating agent, its belongs to the meglitinide (glinide) class of blood glucose-lowering drugs. Mitiglinide is thought to stimulate insulin secretion by closing the ATP-sensitive K(+) (K(ATP)) channels in pancreatic beta-cells.

BENZPYRINIUM is a cholinergic drug used for prevention of postoperative intestinal atony, postoperative abdominal distention and urinary retention, or for treatment of postoperative distention.