Poskine is the anticholinergic agent. It is central nervous system depressant. Poskine was used as anti-parkinsonic and anti-travel sickness drug.

Prefenamate is an esters of N-substituted anthranilic acid patented by Ferrer Internacional S. A. as antiinflammatory agent

Prazocillin is 6-aminopenicillanic acid derivative patented by Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt. as a bactericidal compound. The activity of Prazocillin against Staphylococcus aureus strains was the same as that of dikloxacillin, but Prazocillin was more active against Bacillus subtilis ATCC 6633. Prazocillin had a bactericidal effect on a penicillin-resistant S. aureus strain at concentrations of 1 μg/ml. Pyrazocillin inhibits bacterial penicillinase in vitro.

Primycin is a topical antibiotic developed in Hungary for the local treatment of certain superficial and deep infections of the skin and subcutaneous tissue. Primycin is a complex of macrocyclic antibiotics comprising 20 compounds. Primycin possesses good in vitro activity against Staphylococcus aureus and coagulase-negative staphylococci, but its activity against Sirepiococctts pyogenes and enterococci is moderate. It is active against Micrococcus and Bacillus spp. but is inactive against Corynebacterium spp. It is inactive against Enterofojcterwceae and Pseudomonas aeruginosa, yeasts, and dermatophytes. The median lethal dose in the mouse is greater than 3,000 mg/kg of body weight orally and 56 mg/kg intraperitoneally. No skin lesions have been observed after chronic cutaneous applications (90 days) in the rabbit.

Fluoresone is an anticonvulsant, analgesic, anxiolytic agent. It is used in the treatment of epilepsy.

Fluprazine (previously known as DU27716), a psychoactive drug was studied as a behaviorally selective, anti-aggressive agent. Experiments on rodents have shown that fluprazine didn’t appreciably affect defensive attack or other defensive behaviors even though it strongly inhibited offensive attack. This agent is used to test both differences and similarities in neurochemical substrates and adaptive significance of different forms of intraspecific aggression.

Iganidipin is a new dihydropiridynic derivative of calcium antagonist. It is the only currently available calcium antagonist in the form of ophthalmic solution. Its topical administration increases ipsilateral optic nerve head blood flow in rabbits and monkeys and inhibits the contraction of blood vessels induced by endothelin -1. Iganidipin is also used for treat Angina pectoris and Hypertension.

Treloxinate is a potent hypolipidemic agent. Treloxinate and its acid are structurally related to clofibrate. The activities of treloxinate and its acid form have been found to be identical. In rats treloxinate is 8 times as potent as clofibrate in reducing plasma cholesterol levels and 30 times as potent in lowering plasma triglyceride concentration.