Micronomicin is a new aminoglycosidic antibiotic discovered and developed by Kyowa Hakko Kogyo Co., Ltd. It is produced by Micromonospora sagamiensis var. nonreducans. Investigation of micronomicin performed in 134 research facilities in Japan led to the following results. 1) Micronomicin showed a broad antibacterial spectrum against Gram positive and Gram negative bacteria. 2) In susceptibility tests of clinical isolates, micronomicin was almost similarly active to GM. 3) Bactericidal activity of micronomicin against Pseudomonas aeruginosa and E. coli was higher than those of TOB and DKB. 4) Micronomicin showed a synergistic antibacterial activity against Pseudomonas aeruginosa and E. coli with CBPC and SBPC. 5) The therapeutic activity of micronomicin in mice infected with Pseudomonas aeruginosa and Serratia sp. was in high correlation with in vitro antibacterial activity similarly to that of GM. Micronomicin (sold under the brand names Sagamicin and Luxomicina among others) is an aminoglycoside antibiotic, and like others in its class, binds to the ribosomes of non-resistant cells causing mistranscription of mRNA which fatally inhibits production of essential proteins. Micronomicin sulfate can inhibit bacterial protein synthesis, while destroy the bacterial cell wall. Micronomicin has an antibacterial activity against gram-negative and gram-positive bacteria such as Staphylococcus aureus, Staphylococcus epidermidis, Pseudomonas aeruginosa, Shara, Escherichia coli, etc. Streptococcus pneumoniae and Pneumococcus are sensitive to it, but its activity on anaerobic bacteria and some hemolytic streptococcus is weak.

Taltirelin (TA-0910), a synthetic thyrotropin-releasing hormone (TRH) analog, has been developed by Tanabe Seiyaku for the treatment of neurodegenerative diseases. Taltirelin mimics the physiological actions of TRH, but with a much longer half-life and duration of effects, and little development of tolerance following prolonged dosing. Taltirelin has nootropic, neuroprotective and analgesic effects. Taltirelin is primarily being researched for the treatment of spinocerebellar ataxia; limited research has also been carried out with regard to other neurodegenerative disorders, e.g., spinal muscular atrophy.

Trimetoquinol hydrochloride dilates bronchial muscle selectively by stimulating Beta 2-receptors. It is used for the relief of bronchoconstriction associated with bronchitis, asthmatic bronchitis and bronchial asthma. Since the concurrent use of the drug with catecholamines such as Epinephrine and Isoproterenol may induce arrythmia or cardiac arrest in some cases, concurrent use is not recommended. Adverse reactions : Palpitation may occur occasionally, and alteration of blood pressure and precordial pain may appear rarely; headache may occur occasionally; tremor, dizziness, feverish sensation may also be encountered in a rare incidence; occasionally, nausea and anorexia may appear.

Giractide is a polypeptide hormone corresponding to the first eighteen amino acid residues of corticotropin in which the 1-serine is replaced by glycine. Giractide acts through the stimulation of cell surface the adrenocorticotropic hormone (ACTH) receptors, which are primarily located on the adrenocortical cells. Giractide stimulates the cortex of the adrenal gland and boosts the synthesis of corticosteroids, mainly glucocorticoids but also sex steroids (androgens). Giractide has been studied in animal models to stimulate glucocorticoid production.

Tavilermide (also known as MIM-D3) was developed as a tyrosine kinase TrkA receptor agonist for the treatment of patients with dry eye. The drug was studied in phase III clinical trial in treating the signs and symptoms of dry eye. In addition, was assumed that tavilermide could be studied for glaucoma.

Enviomycin, antimicrobial drug, was isolated in Japan from fermentation broth of Syteptomyces griseoverticillatus var tuberacticus. This drug, a water-soluble, basic peptide, is effective against tubercle bacilli as well as some gram-positive and gram-negative bacteria. It is related to viomycin and cepreomycin in some of its physicochemical properties. It is used for the treatment of Mycobacterium avium caused lung diseases.

NS-3 (montirelin, CG 3703) is an analog of thyrotrophin releasing hormone (TRH). More potent and longer acting than TRH, CG-3703 produced beneficial effects in animal models of concussion-induced unconsciousness, cerebral ischemia, memory disruption, spontaneous convulsions in rats, narcolepsy, and spinal trauma. Given its efficacy in these models, the potential indications were broadened to include seizures, nerve trauma, cognitive dysfunction, and sleep apnea.

Dexibuprofen, S(+)-ibuprofen, is a non-steroidal anti-inflammatory drug and active dextrorotatory enantiomer of ibuprofen. Pharmacotherapeutic effects of dexibuprofen are more potent with lesser side effects than that of the racemic mixture of both isomers. In the acute and chronic treatment of osteoarthritis, it exhibits equivalent efficacy and tolerability as that of celecoxib. Dexibuprofen is a non-selective inhibitor of cyclooxygenase (COX), which is an enzyme involved in prostaglandin (mediators of pain and fever) and thromboxane (stimulators of blood clotting) synthesis via the arachidonic acid pathway. Dexibuprofen is a non-selective cyclooxygenase inhibitor and hence, it inhibits the activity of both COX-1 and COX-2. The inhibition of COX-2 activity decreases the synthesis of prostaglandins involved in mediating inflammation, pain, fever, and swelling while the inhibition of COX-1 is thought to cause some of the side effects of Dexibuprofen including GI ulceration. The major disadvantage of dexibuprofen is its low bioavailability, the account of its low solubility in physiological media.

Aminoethoxyvinylglycine (Aviglycine, AVG) is a plant regulator used on apples, pears, and ornamentals. In apples, it may delay fruit maturity, leading to benefits such as a reduction in pre-harvest fruit drop and improved fruit quality. In pears, AVG may help maintain fruit firmness. For specific ornamentals (miniature carnations, hibiscus, and rooted geranium cuttings and seedlings), AVG may reduce problems, such as flower senescence and flower bud abscission, that occur during shipping. AVG to be used as a spray solution, applied to apples or pears as a single application 28 days prior to the anticipated beginning of the normal harvest period, and to specified ornamentals 24-to -48 hours prior to boxing/shipping.

METHYLMETHIONINE (S-Methionine methyl sulfonium, SMMS) chloride is a derivative of methionine metabolism in some plants. Methylmethionine has therapeutic effects on gastrointestinal ulceration potentially via its ability to promote dermal fibroblast migration and growth. The natural derivative Methylmethionine is biosynthesized from L-methionine which is first converted to S-adenosylmethionine. The subsequent conversion, involving replacement of the adenosyl group by a methyl group is catalyzed by the enzyme methionine S-methyltransferase. Methylmethionine is particularly abundant in plants, being more abundant than methionine. S-Methylmethionine is sometimes referred to as vitamin U, but it is not considered a true vitamin. The term was coined in 1950 by Garnett Cheney for uncharacterized anti-ulcerogenic factors in raw cabbage juice that may help speed healing of peptic ulcers.