WO2009057796A1 - 緩下剤 - Google Patents
緩下剤 Download PDFInfo
- Publication number
- WO2009057796A1 WO2009057796A1 PCT/JP2008/069988 JP2008069988W WO2009057796A1 WO 2009057796 A1 WO2009057796 A1 WO 2009057796A1 JP 2008069988 W JP2008069988 W JP 2008069988W WO 2009057796 A1 WO2009057796 A1 WO 2009057796A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- magnesium oxide
- oxide particles
- composite magnesium
- laxative
- composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K33/00—Medicinal preparations containing inorganic active ingredients
- A61K33/24—Heavy metals; Compounds thereof
- A61K33/30—Zinc; Compounds thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/20—Pills, tablets, discs, rods
- A61K9/2004—Excipients; Inactive ingredients
- A61K9/2022—Organic macromolecular compounds
- A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
- A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/10—Laxatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Definitions
- the present invention relates to a laxative containing composite magnesium oxide particles as an active ingredient. More specifically, the present invention relates to a laxative comprising as an active ingredient composite magnesium oxide particles obtained by adding a small amount of zinc (Zn) to magnesium oxide particles.
- a laxative comprising as an active ingredient composite magnesium oxide particles obtained by adding a small amount of zinc (Zn) to magnesium oxide particles.
- Laxatives containing magnesium oxide particles as active ingredients are manufactured and sold as tablets, granules or capsules. In order to obtain a sufficient laxative effect, this laxative had the problem that it was necessary to take a large amount of magnesium oxide particles and it was difficult to take. In addition, conventional laxatives stimulated the intestines and caused peristalsis to promote laxative action, so they were accompanied by abdominal pain and side effects such as damaging the intestinal wall when taken for a long time.
- Patent Document 1 a laxative agent composed of magnesium oxide particles, a binder capable of exhibiting a laxative action and a disintegrant capable of exhibiting a laxative action has been proposed.
- Patent Document 2 a laxative tablet that has excellent acid reactivity and does not directly irritate the intestine by making the specific surface area of the magnesium oxide particles within a specific range.
- Patent Document 2 a laxative tablet that has excellent acid reactivity and does not directly irritate the intestine by making the specific surface area of the magnesium oxide particles within a specific range.
- Patent Literature 1 Japanese Patent Application Laid-Open No. 9-40561
- Patent Document 2 Japanese Patent Laid-Open No. 2001-48792
- Patent Document 3 Japanese Unexamined Patent Publication No. 2003-146889 Disclosure of Invention
- an object of the present invention is to provide a laxative containing magnesium oxide particles as an active ingredient and having an excellent protective effect on the mucous membrane of the digestive tract.
- the present inventor examined the influence of magnesium oxide particles on the mucous membrane of the digestive tract. As a result, it was found that when zinc was contained in the magnesium oxide particles, not only the laxative action but also the effect of protecting the inner wall of the digestive organs and suppressing the occurrence of ulcers, the present invention was completed.
- a zinc replenisher comprising the composite magnesium oxide particles represented by
- a digestive organ mucosal protective agent comprising the composite magnesium oxide particles represented by
- the protective agent according to 9 above which is a gastric mucosa protective agent
- the composite magnesium oxide particles are represented by the following formula (1).
- x is a number from 0.0001 to 0.3, preferably from 0.0005 to 0.3, and more preferably from 0.0005 to 0.2. If X is greater than 0.3, it may exceed the required amount of essential minerals when combined with Zn taken from food.
- Composite magnesium oxide particles are made by dissolving a small amount of zinc (Zn) in magnesium oxide. This is a compound having the same crystal structure as the magnesium oxide particles.
- Composite magnesium oxide particles are not a mixture of magnesium oxide particles and zinc, but are those in which zinc atoms enter the crystal structure of magnesium oxide.
- the present invention has found that an excellent mucosal protective effect can be obtained even with a small amount of zinc by incorporating it into the crystal structure of magnesium oxide, rather than simply mixing zinc with a mucosal protective action. And
- the composite magnesium oxide particles show the same diffraction pattern as the magnesium oxide particles according to the powder X-ray diffraction method.
- the amount of dissolved zinc is less than the amount of zinc required as an essential mineral required by humans, so it can be safely and replenished with zinc.
- the composite magnesium oxide particles are a solid solution. Since Zn is dissolved in magnesium, it is easily absorbed in the intestine and does not damage the intestinal wall.
- the average secondary particle diameter of the composite magnesium oxide measured by the laser diffraction scattering method is preferably 0.5 to 25; m, more preferably 5 to 20 zm.
- the specific surface area of the composite magnesium oxide measured by the BET method is preferably 20 to 100 m 2 / g, more preferably 20 to 70 m 2 Zg. Specific surface area is within this range If it is in the range, it shows an activity with excellent acid reactivity and is easy to be tableted.
- the composite magnesium oxide particles may be in any form of powder, granule, tablet, capsule or slurry.
- the composite magnesium oxide particles are added to an aqueous solution containing magnesium ions and zinc ions by adding an alkaline substance that is approximately equal to or less than the total equivalents of these cations and allowed to react with stirring.
- Hydrothermal treatment may be performed using an autoclave at 0 0 to 200. Then wash, dehydrate and dry. Subsequently, it can be prepared by appropriately performing conventional means such as firing, pulverization and classification.
- the baking is preferably performed at 300 to 1, 20:00 :, more preferably from 400 to 90, and preferably for 0.:! To 10 hours.
- Use magnesium nitrate or magnesium chloride as the source of magnesium ions. It is preferable to use zinc nitrate or zinc chloride as a source of zinc ions. Sodium hydroxide is preferred as the alkaline substance.
- the obtained powder may be taken as a laxative as it is, or the powder may be granulated into granules or formulated into tablets.
- Granules are prepared by mixing the binder, disintegrant and composite magnesium oxide particles and dry granulating.
- the mixing is as follows: (1) Composite magnesium oxide particles 8 to 9 7% by weight (2) Binder 1 to 10% by weight (preferably 1 to 8% by weight) (3) Disintegrant 1 to 10
- the composition is in weight% (preferably 1 to 5% by weight), and is mixed using a container type, V type or W type mixer and granulated into granular particles.
- the granulation is preferably performed at a low pressure using a dry granulator.
- the roll pressure is preferably 3 to 12 MPa force S, and more preferably 4 to 8 MPa.
- the granulated sheet-like molded product is obtained in the form of granular particles with an osley evening powder mill.
- the screen attached to the oscillator preferably has an aperture of 0.7 to 1.2 mm, more preferably 0.8 to 1.0 mm.
- granular particles having an average particle diameter of 0.25 to 2.0 mm and an apparent density of 0.5 to 0.7 g / ml are obtained. Pill>
- the tablet may contain an excipient, a binder, a disintegrant, a lubricant and the like as necessary.
- the content of the composite magnesium oxide particles in the tablet is preferably 88 to 97% by weight, more preferably 88 to 96% by weight, and even more preferably 90 to 95% by weight.
- the composite magnesium oxide used for tableting may be in the form of particles, powder or granules.
- binder examples include sodium carboxymethyl cellulose and low-substituted hydroxypropyl cellulose.
- the content of the binder in the tablet is preferably 1 to 10% by weight, more preferably 1 to 8% by weight.
- Excipients include crystalline cellulose and starch (eg corn starch).
- the content of the excipient in the tablet is preferably 1 to: I 0% by weight, more preferably 1 to 8% by weight.
- disintegrant examples include starch (for example, corn starch), carboxymethyl cellulose calcium, carmellose, low-substituted hydroxypropyl cell mouth, croscarmellose sodium, carmellose calcium, carboxys-cinnatrium and the like. Two or more of these disintegrants may be combined. As the disintegrant, croscarmellose sodium and carboxy starch sodium are particularly preferred. Since these disintegrate in a very small amount compared to conventional disintegrants, their content can be reduced. In addition, it is possible to obtain tablets with very little change over time and excellent stability. The most preferred disintegrant is croscarmello monosodium. The content of the disintegrant in the tablet is preferably 1 to 10% by weight, more preferably 1 to 5% by weight.
- a binder, a disintegrant, an excipient, a lubricant, etc. When formulated into a tablet, a binder, a disintegrant, an excipient, a lubricant, etc. may be blended and manufactured by a direct tableting method.
- a lubricant may be added to the above granules to make tablets.
- lubricants used include stearic acid and its salts (Na, Mg, Ca salts). Stearates, especially calcium stearate and magnesium stearate are preferred. The most effective is calcium stearate. These names If too much agent is used, the disintegration will be delayed, and if too little, it will stick to the pestle and mortar. Therefore, the addition amount of the lubricant is preferably 0.2 to 2% by weight, and more preferably 0.8 to 1.2% by weight.
- the average particle size of the granules is preferably 0.25 to 0.5 mm.
- the binder is blended so as to contain 1 to 10% by weight, preferably 1 to 5% by weight, of the above-mentioned binder in the tablet.
- the disintegrant contains 5 to 20% by weight, preferably 5 to 10% by weight, in the tablet, of one or more of the aforementioned disintegrants.
- the pressure of dry granulation at the time of granulation is preferably 4 to 8 MPa.
- the present invention provides the following formula (1)
- the method of using the composite magnesium oxide particle represented by these as a laxative is included.
- the composite magnesium oxide particles of the present invention can also be used as a zinc supplement. Accordingly, the present invention provides the following formula (1)
- a zinc supplement containing the composite magnesium oxide particles represented by The present invention also includes a method of using the composite magnesium oxide particles represented by the formula (1) as a zinc supplement.
- the composite magnesium oxide particles of the present invention can also be used as a digestive organ mucosal protective agent. Accordingly, the present invention provides the following formula (1)
- the digestive organ mucosa protective agent which contains the composite magnesium oxide particle represented by this as an active ingredient is included. In particular, it can be used as a gastric mucosa protective agent.
- the present invention also provides a formula (1) And a method of using the composite magnesium oxide particles represented by the formula as a digestive organ mucosal protective agent.
- the present invention also includes the use of composite magnesium oxide particles represented by the formula (1) for the manufacture of a laxative.
- the present invention also includes the use of the composite magnesium oxide particles represented by the formula (1) for the production of a digestive organ mucosa protective agent.
- the present invention also includes composite magnesium oxide particles represented by the formula (1) for laxative treatment.
- the present invention also includes composite magnesium oxide particles represented by the formula (1) for the treatment of gastric ulcer.
- MICROT R AC particle size distribution analyzer SPA type (LEEDS & NORTHRUP I NSTRUMENTS).
- composite magnesium hydroxide particles were fired in a firing furnace at 700 for 2 hours to obtain composite magnesium oxide particles having the following composition.
- the aqueous sodium hydroxide solution (B solution 5N) and the the reaction was carried out in the same manner as in Example 1, 700 ml 1 of the reaction suspension overflowed from the reaction vessel was reacted at 80 for 2 hours. After cooling, it was filtered, washed with water, dried at 110 for 24 hours, pulverized and sieved to obtain composite magnesium hydroxide particles. Next, the composite magnesium hydroxide particles were fired in a firing furnace at 700 for 2 hours to obtain composite magnesium oxide particles having the following composition.
- Composition Mg. 996 Z n 0. Q. 4 ⁇
- Reagents magnesium nitrate and a reagent mixed aqueous solution of zinc nitrate (magnesium nitrate 1.50 mol Otsu, zinc nitrate 9. 1 X 10- 3 mole ZL, the liquid A) and 6 and 5N aqueous sodium hydroxide (B solution
- the reaction suspension 70 Oml overflowed from the reaction tank was transferred to an autoclave apparatus and subjected to a hydrothermal reaction at 11 Ot: for 6 hours. After cooling, it was filtered, washed with water, dried at 110 for 24 hours, pulverized and sieved to obtain composite magnesium hydroxide particles. Next, the composite magnesium hydroxide particles were fired in a firing furnace at 70 for 2 hours to obtain composite magnesium oxide particles having the following composition.
- composition Composition:.. Mg 0 994 Z n 0 006 O
- composition Mg 0. 990 ⁇ ⁇ 0. ⁇
- solution B The aqueous sodium hydroxide solution (referred to as solution B) was reacted in the same manner as in Example 1, and 700 ml of the reaction suspension overflowed from the reaction tank was transferred to an autoclave device at 100 for 3 hours. Hydrothermal reaction was performed. After cooling, it was filtered, washed with water, dried at 110 for 24 hours, and then powdered and sieved to obtain composite magnesium hydroxide particles. Next, the composite magnesium oxide particles were calcined at 700 in a firing furnace for 2 hours to obtain composite magnesium oxide particles having the following composition.
- a mixed aqueous solution of reagent magnesium nitrate and reagent zinc nitrate (magnesium nitrate 1.30 mol ZL, zinc nitrate 0.144 mol / solution A) and 6.5 N aqueous sodium hydroxide solution (solution B)
- the reaction was carried out in the same manner as in Example 1, 700 ml of the reaction suspension overflowed from the reaction tank was transferred to an autoclave apparatus and subjected to hydrothermal reaction at 100 for 3 hours. After cooling, it was filtered, washed with water and dried at 110 for 24 hours, and then powdered and sieved to obtain composite magnesium hydroxide particles. Next, the composite magnesium hydroxide particles were calcined in a firing furnace at 700 for 2 hours to obtain composite magnesium oxide particles having the following composition.
- a mixed aqueous solution of reagent magnesium nitrate and reagent zinc nitrate (magnesium nitrate 1.30 mol ZL, zinc nitrate 0.325 mol, referred to as solution A) and 6.5N sodium hydroxide aqueous solution (referred to as solution B)
- solution A reagent magnesium nitrate 1.30 mol ZL, zinc nitrate 0.325 mol
- solution B 6.5N sodium hydroxide aqueous solution
- the composite magnesium oxide particles obtained in Example 3 19. 78 Kg, crystalline cellulose 0.556 Kg, corn starch 0.36 Kg, croscarmello monosodium 0.064 Kg were mixed in a container type mixer and then rolled. Granules were produced with a mold granulator. Granule particle size 0.3 to 0.4 mm main granule 19 Kg and calcium stearate 0.21 Kg are mixed in a container mixer to make granules for tableting, 24 mm in diameter, 24 mm 12R Tableting was performed at a tableting pressure of 8 KN using a rotary type tableting machine, and a composite magnesium oxide tablet with a weight of 285 mg and a thickness of 4.4 mm was obtained. Table 6 shows the compounding amount, tablet hardness, disintegration time, and friability. Table 6
- a water immersion restraint stress gastric mucosa damage test was conducted using the composite magnesium oxide particles obtained in Example 5 using male rats (SPF).
- SPF male rats
- magnesium oxide manufactured by Kyowa Chemical Industry Co., Ltd. was used.
- Target group (medium) 6 animals
- Composite magnesium oxide particles (invention) l O OmgZKg 6 animals
- Magnesium oxide particles (comparison) l O OmgZKg 6 animals
- Administration means: Administration is performed using a disposable syringe and a sonde for oral administration.
- Administration period Administered 60 minutes before the creation of a gastric mucosa injury model.
- An ethanol-induced gastric mucosal damage test was performed using the composite magnesium oxide particles obtained in Example 5 using male rats (SPF).
- SPF male rats
- magnesium oxide manufactured by Kyowa Chemical Industry Co., Ltd. was used.
- Indomethacin-induced gastric mucosal damage test was performed using the composite magnesium oxide particles obtained in Example 5 using male rats (SPF).
- SPF male rats
- magnesium oxide manufactured by Kyowa Chemical Industry Co., Ltd. was used.
- Aspirin-induced gastric mucosal damage test was performed using the composite magnesium oxide particles obtained in Example 5 using male rats (SPF).
- SPF male rats
- magnesium oxide manufactured by Kyowa Chemical Industry Co., Ltd. was used.
- magnesium oxide particles (MgO) manufactured by Kyowa Chemical Industry Co., Ltd. were used.
- Target group (medium) 6 animals
- Pentobarbital sodium (10mgZKg, i. P.) Laparotomy under anesthesia, 30 L of 20% acetic acid is injected into the submucosal tissue at the boundary between the stomach and pyloric vestibule from the serosa side to create an acetic acid ulcer. 3 days after the creation of the ulcer model, the test substance is orally administered with 10 OmgZKg of the test substance once a day for 10 days. The day after the final administration, pentobarbital sodium (4 OmgZKg, i. P.) The stomach was removed under anesthesia, and the major axis and minor axis (mm) of the ulcer were measured. The product (mm 2 ) was taken as the damage factor. The average soil standard error of 6 animals was shown. The results are shown in Table 7. This result shows that the composite magnesium oxide particles of the present invention are also effective for treating gastric ulcer. Table 7
- Example 10 Five healthy volunteers took the tablets obtained in 0, 3 times a day, 2 tablets after breakfast, 3 tablets after lunch, 3 tablets after dinner with water for 5 days. Observed. The results are shown in Table 8 below. In the table, the first day is the day after the day of taking. In the case of a laxative that vibrates the commercially available intestine, abdominal pain is accompanied, but since the laxative of the present invention does not vibrate the intestine, there was no abdominal pain.
- the laxative of the present invention has an excellent antacid and laxative action.
- the laxative of the present invention is excellent in the effect of protecting the inner wall mucosa of digestive organs such as the esophagus, stomach, duodenum, small intestine and large intestine, and can suppress the occurrence of ulcers.
- zinc that tends to be deficient in the human body can be supplied.
- Industrial applicability The laxative of the present invention is useful as an antacid 'laxative.
- the laxative of the present invention is useful as a zinc supplement.
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- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Epidemiology (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nutrition Science (AREA)
- Mycology (AREA)
- Food Science & Technology (AREA)
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Abstract
Description
Claims
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008801133484A CN101835478B (zh) | 2007-10-29 | 2008-10-28 | 缓泻剂 |
| US12/734,374 US20100260852A1 (en) | 2007-10-29 | 2008-10-28 | Laxative agent |
| JP2009539154A JPWO2009057796A1 (ja) | 2007-10-29 | 2008-10-28 | 緩下剤 |
| EP08845396A EP2204178A4 (en) | 2007-10-29 | 2008-10-28 | LAXATIVE |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007280070 | 2007-10-29 | ||
| JP2007-280070 | 2007-10-29 | ||
| JP2008-115807 | 2008-04-25 | ||
| JP2008115807 | 2008-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2009057796A1 true WO2009057796A1 (ja) | 2009-05-07 |
Family
ID=40591174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/069988 Ceased WO2009057796A1 (ja) | 2007-10-29 | 2008-10-28 | 緩下剤 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100260852A1 (ja) |
| EP (1) | EP2204178A4 (ja) |
| JP (1) | JPWO2009057796A1 (ja) |
| KR (1) | KR20100075492A (ja) |
| CN (1) | CN101835478B (ja) |
| TW (1) | TWI477294B (ja) |
| WO (1) | WO2009057796A1 (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010098417A1 (ja) * | 2009-02-25 | 2010-09-02 | 協和化学工業株式会社 | 酸化マグネシウム細粒 |
| JP2010265207A (ja) * | 2009-05-14 | 2010-11-25 | Kyowa Chem Ind Co Ltd | 膵臓機能強化乃至活性化用複合ハイドロタルサイト粒子 |
| JP2010265208A (ja) * | 2009-05-14 | 2010-11-25 | Kyowa Chem Ind Co Ltd | 膵臓機能強化乃至活性化用複合酸化マグネシウム粒子 |
| WO2011158675A1 (ja) * | 2010-06-15 | 2011-12-22 | 協和化学工業株式会社 | 複合水酸化マグネシウム、その製造方法および吸着剤 |
| WO2014185283A1 (ja) * | 2013-05-17 | 2014-11-20 | 協和化学工業株式会社 | 大腸の検査または手術のための処置剤および処置方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL230419A0 (en) | 2013-05-23 | 2014-04-30 | Naveh Pharma 1996 Ltd | Products containing magnesium and their uses |
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-
2008
- 2008-10-28 CN CN2008801133484A patent/CN101835478B/zh not_active Expired - Fee Related
- 2008-10-28 JP JP2009539154A patent/JPWO2009057796A1/ja active Pending
- 2008-10-28 KR KR1020107007749A patent/KR20100075492A/ko not_active Ceased
- 2008-10-28 WO PCT/JP2008/069988 patent/WO2009057796A1/ja not_active Ceased
- 2008-10-28 US US12/734,374 patent/US20100260852A1/en not_active Abandoned
- 2008-10-28 EP EP08845396A patent/EP2204178A4/en not_active Withdrawn
- 2008-10-29 TW TW097141511A patent/TWI477294B/zh not_active IP Right Cessation
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| WO2010098417A1 (ja) * | 2009-02-25 | 2010-09-02 | 協和化学工業株式会社 | 酸化マグネシウム細粒 |
| JP2010265207A (ja) * | 2009-05-14 | 2010-11-25 | Kyowa Chem Ind Co Ltd | 膵臓機能強化乃至活性化用複合ハイドロタルサイト粒子 |
| JP2010265208A (ja) * | 2009-05-14 | 2010-11-25 | Kyowa Chem Ind Co Ltd | 膵臓機能強化乃至活性化用複合酸化マグネシウム粒子 |
| WO2011158675A1 (ja) * | 2010-06-15 | 2011-12-22 | 協和化学工業株式会社 | 複合水酸化マグネシウム、その製造方法および吸着剤 |
| CN102892710A (zh) * | 2010-06-15 | 2013-01-23 | 协和化学工业株式会社 | 复合氢氧化镁、其制造方法及吸附剂 |
| EP2583944A4 (en) * | 2010-06-15 | 2013-12-04 | Kyowa Chem Ind Co Ltd | Composite magnesium hydroxide, method for producing same, and adsorbent |
| JP5656298B2 (ja) * | 2010-06-15 | 2015-01-21 | 協和化学工業株式会社 | 複合水酸化マグネシウム、その製造方法および吸着剤 |
| WO2014185283A1 (ja) * | 2013-05-17 | 2014-11-20 | 協和化学工業株式会社 | 大腸の検査または手術のための処置剤および処置方法 |
| JP2014224080A (ja) * | 2013-05-17 | 2014-12-04 | 協和化学工業株式会社 | 大腸の検査または手術のための処置剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100075492A (ko) | 2010-07-02 |
| EP2204178A4 (en) | 2010-11-24 |
| CN101835478B (zh) | 2012-12-26 |
| EP2204178A1 (en) | 2010-07-07 |
| JPWO2009057796A1 (ja) | 2011-03-17 |
| CN101835478A (zh) | 2010-09-15 |
| TW200924801A (en) | 2009-06-16 |
| TWI477294B (zh) | 2015-03-21 |
| US20100260852A1 (en) | 2010-10-14 |
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