Bunaftine is a class III antiarrhythmic agent which has been found effective in treating or preventing both ventricular and supraventricular arrhythmias. The acute electrophysiologic effects of intravenous Bunaphtine 1,5 mg/kg body weight, were studied in 19 subjects with estimated normal impulse formation and conduction. Significant effects were sinus bradycardia, prolongation of atrial refractory periods, depression of intranodal and infranodal conduction and prolongation of His-Purkinje system refractory periods. These properties are compared with those of amiodarone and quinidine and form the basis for correct use of Bunaphtine in the management of arrhythmias

Bumadizone is a non-steroidal anti-inflammatory drug exerting analgesic, antipyretic and anti-inflammatory properties. It has been studied in the treatment of rheumatoid diseases.

Moperone is a first-generation (typical) antipsychotic drug that belongs to the butyrophenone type approved in Japan for the treatment of schizophrenia. It has higher antagonist affinity for D2- than 5-HT2A-receptors. It also has high binding affinity for sigma receptors. It was indicated for schizophrenia, paranoid state, psychoses, epilepsy,alcohol withdrawal syndrome. It can induce extrapyramidal motor side effects, insomnia, and thirst, but it displays generally low toxicity.

Flumedroxone is a progestative agent. It is a pregnane derivative substituted at C-6 by a trifluoromethyl group. It was tested whether flumedroxone had prophylactic value in migraine. No benefit was found in males, or in females with no history of menstrual exacerbation of migraine. In women whose migraine was worse around the time of menstruation flumedroxone resulted in statistically fewer headaches of less severity. With the dose used in this trial side-effects were frequent, the commonest being polymenorrhagia, which occurred in half the women of reproductive age.

Nizofenone (Ekonal, Midafenone) is a neuroprotective drug which protects neurons from death following cerebral anoxia (interruption of oxygen supply to the brain). It might thus be useful in the treatment of acute neurological conditions such as stroke. Nizofenone ameliorates various pathophysiologic events during ischemia, such as ATP depletion, lactate accumulation, glutamate release, free fatty acid liberation, edema, and neuronal degeneration; in particular, ischemia-induced excessive glutamate release has been completely blocked by this drug. This drug has also radical-scavenging action, comparable to vitamin E, and inhibits oxygen radical-induced lipid peroxidation. The potent cerebroprotective effect of nizofenone has been demonstrated in various experimental models of cerebral hypoxia, ischemia (focal and global), ischemia-reperfusion, and infarction. The clinical efficacy of nizofenone has been proved by pioneering double-blind studies in acute subarachnoid hemorrhage patients. Nizofenone is clinically used for preventing the delayed ischemic neurologic deficits due to late vasospasm following subarachnoid hemorrhage.

Propicillin (Baycillin Mega) is this semisynthetic penicillin, analogous to penicillin V, was introduced in the early 1960s. Although it is better absorbed from the gastrointestinal tract, overall it is inferior to phenoxymethylpenicillin and phenoxyethylpenicillin because of its lower antibacterial activity. Propicillin is used by propicillin-susceptible pathogens in adults and adolescents from 14 years to treat mild to moderate bacterial infections. These include skin infections, ear, nose and throat infections (such as otitis media, sinusitis, tonsillitis, pharyngitis) and infections of the bronchi andlung inflammation. Moreover propicillin can for prevention and treatment of scarlet fever or against rheumatic fever are used (bacterial infection of the nose and throat). Even with tooth or jaw surgery the drug is used to treat an endocarditis endocarditis prevent. Its mechanism of action could be due to binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, thus propicillin may inhibit the third and last stage of bacterial cell wall synthesis

Quifenadine is an antihistaminic agent. Quifenadine both blocks histamine H1-receptors in the peripheral tissues, and activates enzyme diaminoxidase (histaminase), due to this decreasing the histamine concentration in tissues. It is indicated in cases of pollinosis, acute and chronic urticaria, seasonal rhinitis (hay fever), allergic rhinitis, allergic conjunctivitis, angioneurotic Quinqe’s edema, dermatosis (eczema, neurodermatitis, pruritus etc.), allergic reactions caused by food or medicines. Quifanidine exhibits antiarrhythmic activity in children with frequent premature beats, without significant QT prolongation, or sinus node depression.

Simfibrate, a derivative of clofibrate, is a hypolipidemic drug, that lowers serum chlolesterol and triglycerids. Under the brand name Cholesolvin it is indicated for hyperlipidaemia associated with arteriosclerosis, cerebral atherosclerosis, coronary arteriosclerosis, hypertension, diabetes.

Neo-Gilurythmal (or prajmaline), an antiarrhythmic agent, which is used to treat angina pectoris, Wolff–Parkinson–White Syndrome and coronary artery disease. Neo-Gilurythmal found to be effective even in the case where other previously used antiarrhythmics were ineffective.

Phoxim (Diethyl-O-(alpha-cyanobenzylideneamino)-thiophosphate) is an organophosphorus insecticide used in veterinary medicine for the control of mites, lice and other ectoparasites in cattle, pigs, sheep, and goats. Phoxim is also used for plant protection, in tea production. The insecticidal activity of phoxim is mediated through inhibition of cholinesterase. Phoxim is an insecticide with selective properties: it is toxic to insects but virtually non-toxic to mammals. Although differences in sensitivity to cholinesterase inhibition contribute to this selectivity, metabolism plays a more important role. In both insects and mammals, phoxim is oxidatively desulfurated to the oxo-analog, PO-phoxim, which is a more potent inhibitor of cholinesterases than phoxim itself. In mammals, however, PO-phoxim is an extremely short-lived intermediate and, together with phoxim, is rapidly hydrolyzed to non-toxic products.