Izumimoto
Naoki Izumimoto, Kanagawa JP
Patent application number | Description | Published |
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20080275074 | Anti-Itching Agent - A novel antipruritic useful for the treatment of pruritus accompanying various diseases is disclosed. The antipruritic comprises a specific morphinan derivative having a nitrogen-containing cyclic group or the pharmaceutically acceptable acid addition salt thereof such as N-(17-cyclopropylmethyl-4,5α-epoxy-3,14-dihydroxy-morphinan-6β-yl)-phthalimide hydrochloric acid salt | 11-06-2008 |
20090176818 | Antitussive Agent - An antitussive, which can be used for therapy or prophylaxis of coughing, is disclosed. The antitussive comprises as an effective ingredient a morphinan derivative having a nitrogen-containing cyclic substituent or a pharmaceutically acceptable acid addition salt thereof, having a specific structure, such as the compound below [N-(17-cyclopeopylmethyl-4,5α-epoxy-3,14-dihydroxy-morphinan-6β-yl)-3,4,5,6-tetrahydrophthalimide]. The antitussive has an excellent therapeutic or prophylactic effect against coughing and the side effects thereof are small. | 07-09-2009 |
20100234395 | UREIDE DERIVATIVE AND PHARMACEUTICAL APPLICATION THEREOF - Discloses is a pharmaceutical agent comprising an ureide derivative represented by the formula: or a pharmaceutically acceptable salt thereof as an active ingredient. The ureide derivative or the pharmaceutically acceptable salt thereof is useful for the relief of a pain or the treatment or prevention of neurogenic pain. | 09-16-2010 |
Naoki Izumimoto, Kamakura JP
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20110201650 | CYCLOHEXANE DERIVATIVE AND PHARMACEUTICAL USE THEREOF - A compound has a strong analgesic action against both nociceptive pain and neuropathic pain and has less side effects, and is medically useful. The compound includes cyclohexane derivatives represented by the following compound, or pharmaceutically acceptable salts thereof or prodrugs thereof. | 08-18-2011 |
20120270906 | CYCLOHEXANE DERIVATIVE AND PHARMACEUTICAL USE THEREOF - A method relieves both nociceptive pain and neuropathic pain and has fewer side effects. The compound includes cyclohexane derivatives represented by the following compound, or pharmaceutically acceptable salts thereof or prodrugs thereof. | 10-25-2012 |
Naoki Izumimoto, Kamakura-Shi JP
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20130131120 | THERAPEUTIC AGENT OR PROPHYLACTIC AGENT FOR NEUROPATHIC PAIN - A therapeutic agent or a prophylactic agent for neuropathic pain provides a synergistically-enhanced analgesic effect at a dose at which a calcium channel α2δ ligand does not produce any side effects as well as which agent does not produce any new side effects on the central nervous system. The therapeutic agent or a prophylactic agent for neuropathic pain includes as effective ingredients a cyclohexane derivative, represented by the following formula, or a pharmaceutically acceptable salt thereof or a prodrug thereof, and a calcium channel α2δ ligand. | 05-23-2013 |