WO1999017737A1 - Composition de suppositoire - Google Patents
Composition de suppositoire Download PDFInfo
- Publication number
- WO1999017737A1 WO1999017737A1 PCT/JP1998/004522 JP9804522W WO9917737A1 WO 1999017737 A1 WO1999017737 A1 WO 1999017737A1 JP 9804522 W JP9804522 W JP 9804522W WO 9917737 A1 WO9917737 A1 WO 9917737A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- suppository
- weight
- base
- monoglyceride
- drug
- 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
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0031—Rectum, anus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/08—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
- A61K47/14—Esters of carboxylic acids, e.g. fatty acid monoglycerides, medium-chain triglycerides, parabens or PEG fatty acid esters
-
- 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
- A61K9/02—Suppositories; Bougies; Bases therefor; Ovules
Definitions
- the present invention relates to a suppository composition, specifically (A) an oily base, (B) an oily base comprising monoglyceride of capric acid (C) lauric acid, and (D) an oily base.
- the present invention relates to a suppository composition comprising a powder insoluble in a suppository and (E) a suppository drug.
- Suppository bases include oil-based bases and water-soluble bases, both of which are excellent bases, but oil-based bases stimulate the administration site compared to water-soluble bases. Is widely used. Suppositories, which are typically made of oily bases, are designed to melt at body temperature and, when inserted into a body cavity, migrate from the site of administration to the upper body cavity over time.
- Many suppository compositions for the treatment of hemorrhoids include many suppository compositions aimed at suppressing the spread of the suppository in the rectum in order to retain the drug near the affected area such as hemorrhoids.
- has been reported by For example, Japanese Patent Application Laid-Open Nos. Sho 54-26632, Hei 6-48089, Sho 63-28016, Hei 11-143 825 No., Japanese Patent Application Laid-Open No. 61-10997, Japanese Patent Application Laid-Open No. 2-150520, Japanese Patent Application Laid-Open No. 4-164203, European Patent No. 103939, etc. is there.
- Suppositories consisting of oily bases can be inserted into body cavities such as the rectum, vagina, etc. It only becomes more thawed and releases the drug before it becomes effective.
- suppositories composed of oily bases are designed to melt at human body temperature.
- suppositories sometimes thawed during transportation and storage during the summer months when temperatures were high. If the suppository melts, it may become unusable due to deformation or depression, or the drug content may become uneven due to sedimentation of the drug, so it must be transported and stored at low temperatures. Was.
- An object of the present invention is that a suppository has a melting point higher than body temperature in a dry state during storage, does not melt during transportation or storage and is stable, and melts or gels at body temperature when inserted into a body cavity.
- the purpose is to obtain a suppository composition. Further, when the purpose is to treat an affected part in a body cavity such as hemorrhoids, it is also an object to obtain a suppository composition which stays in the affected part of the body cavity and does not diffuse the drug from the affected part tissue.
- the present inventors have conducted various studies on suppository compositions. As a result, the suppository has a melting point higher than the body temperature in a dry state during storage, and when inserted into a body cavity, the suppository is moistened by the moisture in the body cavity. The present inventors have found that a suppository composition that has a low melting point and melts or gels at body temperature can be obtained, thereby completing the present invention.
- the present invention provides (A) an oily base (B) monopuric acid monopuric acid (C) monoglyceride laurate (D) a powder insoluble in an oily base and (E) a suppository.
- a suppository composition comprising a drug.
- the composition for a suppository is prepared by mixing the above-mentioned composition for a suppository with a retention base for administration into the body cavity.
- a suppository composition having enhanced efficacy by suppressing the diffusion of the drug from the affected tissue and increasing the tissue concentration of the drug can be obtained. can get.
- the oleaginous base is a fatty acid triglyceride, and more specifically, cocoa butter, lanolin fat, medium-chain fatty acid triglyceride or hard fat.
- Hard fats include, for example, Witepsol (manufactured by Huls), sabosia (manufactured by Gattefoss), isocacao (manufactured by Kao), pharmazol (oil-based), etc. Is mentioned.
- the powder insoluble in the oleaginous base is a powder insoluble in the fatty acid triglyceride, and examples thereof include, for example, caustic anhydride, starches, crystalline cellulose, zinc oxide, and alginic acid. Preferably, it is a silicic anhydride.
- Suppository drugs are drugs usually administered as suppositories, for example, acetylsalicylic acid, acetaminofen, buprenorphine hydrochloride, indomethacin, ibuprofen, ketoprofen, Anti-inflammatory, antipyretic, analgesic, penicillins, cephalosporins, tetracyclines, macrocloms such as piroxicam, diclofenacnadium, morphine hydrochloride, lysozyme chloride or glycyrrhetinic acid Ride antibiotics, 5 — Fluorouracil, anti-tumor drug of futrafurul, econazole, econazole nitrate, miconazole, miconazole nitrate, clotrimazole, bifonazol, terbinafhi hydrochloride , Antifungal agents such as butenafin hydrochloride, hydrocortisone, hydrocor
- vasoconstrictors such as tetrahydrozolin hydrochloride, nafazolin hydrochloride, fuenrefrine hydrochloride, ephedrine hydrochloride, oximezolin hydrochloride, exemplified as suppository drugs
- vasoconstrictors such as tetrahydrozolin hydrochloride, nafazolin hydrochloride, fuenrefrine hydrochloride, ephedrine hydrochloride, oximezolin hydrochloride
- the term "retentive base for intracavitary administration” refers to a base component capable of retaining a preparation in the vicinity of a diseased tissue in a lower part of a body cavity, such as a polymer of acrylic acid or a metal salt of polygam gum. , Layered silicate minerals, starch acrylate, polyvinyl alcohol, pectin, methylcellulose, etc., and celluloses such as carboxymethylcellulose, polyvinyl vinylidone, pullulan, and tragacanth rubber. And preferably an acrylic acid polymer. Among the acrylic acid polymers, most preferred is carboxylic acid vinyl polymer.
- the amount of the oleaginous base is 25 to 85% by weight, preferably 40 to 70% by weight;
- the content of acid monoglyceride is 0.1 to 30% by weight, preferably 3 to 10% by weight, and the content of (C) lauric acid monoglyceride is 10 to 70% by weight.
- Yes preferably 15 to 50% by weight
- the compounding amount of the powder insoluble in the oleaginous base is 0.1 to 20% by weight.
- the compounding amount is 0.5 to 10%
- the compounding amount of (E) the suppository drug is 0.1 to 20% by weight.
- the amount of the oily base (A) is from 30 to 85% by weight, preferably from 40 to 70% by weight, based on the total amount of the suppository composition.
- % Of (B) monopuric acid monoglyceride is 0.1 to 30% by weight, preferably 1 to 10% by weight, and (C) monoglyceride of lauric acid.
- the compounding amount is 5 to 65% by weight, preferably 10 to 45% by weight
- D The compounding amount of the powder insoluble in the oleaginous base is 0. 1-20% by weight, and when mixed with caieic anhydride, the amount is 0.5-10%.
- E) The amount of the suppository drug is 0.1-20% by weight.
- the amount of the retentive base component for intracavitary administration is 0.
- the most desirable retention base for intracavitary administration is carboxyvinyl polymer, the amount of which is 0.1% based on the total amount of the suppository composition.
- vasoconstrictor is incorporated in an amount of 0.05 to 2.0% by weight based on the total amount of the suppository composition. More specifically, tetrahydrozolin hydrochloride, naphazolin hydrochloride or oxymethazoline hydrochloride is preferably 0.05-0.1% by weight.
- the melting point of the suppository composition of the present invention during storage is preferably about 40 ° C to 50 ° C, and the melting point when inserted into a body cavity is preferably about 36 ° C to 3 ° C. 7 ° C.
- the method for producing a suppository using the suppository composition of the present invention comprises melting and mixing an oleaginous base, monoglyceride cabrate, monoglyceride laurate, and, if necessary, a base retentive substance in the body cavity. It can be produced by uniformly mixing and stirring a powder insoluble in a drug and an oily base, filling in a container, a mold, or the like, and solidifying by cooling.
- the mixing method is not particularly limited.
- the suppository using the suppository composition of the present invention can be administered to any of the rectum, vagina and urethra.
- the suppository according to the suppository composition of the present invention has a melting point higher than the body temperature in a dry state during storage, does not melt during transport of the suppository or fluctuates in temperature during storage, and is stable when inserted into a body cavity.
- the substance melts or gels at body temperature when wetted by the water in the body cavity, lowering its melting point. Therefore, the suppository using the suppository composition of the present invention is an extremely useful suppository that is easy to handle during transportation and storage and has good melting and drug release in a body cavity.
- Example 3 produced in the same manner as in Example 1
- Acetaminophen 100 mg Capric acid monoglyceride 35 mg Lauric acid monoglyceride 140 mg Light caustic anhydride 10 mg Witepsol H 1 5 5 2 5 mg
- Example 5 produced in the same manner as in Example 1
- Diclofenac sodium 25 mg mg monopuric acid monopuric acid 35 mg Monoglyceride laurate 22 0 mg Light caffeic anhydride 10 mg Macrogol 4 0 0 0 3 5 mg Witepsol H 1 5 4 7 5 mg
- Example 7 produced in the same manner as in Example 1
- Example 8 Produced in the same manner as in Example 1, Example 8
- Tetrahydrozolin hydrochloride 1 mg Lidocaine 60 mg Hydrocortisone acetate 5 mg Alanthorin 20 mg Tocopherol acetate 60 mg Light caffeic anhydride 20 mg Ripoxyvinyl polymer 2 0 mg monopuric acid monoglyceride 80 mg monoglyceride laurate 560 mg Pharmasol B 1 1 5 9 6 0 mg (Production method)
- Example 9 produced in the same manner as in Example 1
- Phenylephrine hydrochloride 1.3 mg Jib forcein 1.8 mg Hydrocortisone acetate 1.3 mg Zinc oxide 40 mg Light caustic anhydride 20 mg Carpoxyvinyl polymer 20 mg Forceprint Monoglyceride monoacid 160 5 mg Monoglyceride laurate 500 mg Pharmasol B 1 159 0 5 mg (Production method)
- Example 10 produced in the same manner as in Example 1
- Tetrahydrozolin hydrochloride 1 mg Lidocaine 60 mg Prednisolone acetate 1 mg Clotamitone 50 mg Chlorhexidine hydrochloride 5 mg Aluminum chlorohydroxyalanate 5 mg Tocopherol acetate 50 mg Starch acrylate 65 5 mg Monoglyceride monopurate 150 mg Monoglyceride laurate 450 mg Witepsol W 3 5 8 20 mg (Production method)
- Ketoprofen 50 mg Light caustic anhydride 10 mg Pharmasol B 1 1 5 7 5 0 mg (Production method)
- Ketoprofen 50 mg Lauric acid monoglyceride 300 mg Light citric anhydride 10 mg Pharmasol B 1 15 54 50 mg (Production method)
- Ketoprofen 50 mg Capric acid monoglyceride 300 mg Light gay anhydride 10 mg Pharmasol B 1 1 5 4 5 0 mg (Production method)
- Example 8 was prepared in the same manner as in Example 1 except that the carboxyvinyl polymer was removed from the formulation of Example 8 and the suppository base (Witepsol W35) was added in an equivalent amount. Comparative Example 5
- Example 8 was prepared in the same manner as in Example 1 except that the amount of the suppository base (Witepsol W35) was increased by the same amount as in Example 8 except that tetrahydrozolin hydrochloride was removed. Comparative Example 6
- Example 7 The same procedure as in Example 1 was carried out except that the tetrahydrozolin hydrochloride and the carboxyvinyl polymer were omitted from the formulation of Example 8 and the suppository base (Witepsol W35) was added in an equivalent amount. It was manufactured by the method described above. Comparative Example 7
- Test Example 1 Measurement of melting point of suppository
- Example 1 The suppository of Example 1, Example 2, and Example 9 was used for the specimen.
- the suppositories of Comparative Examples 1-3 and 7-9 were used as control samples.
- the melting point of suppositories was determined by referring to the method of Muranishi et al. (From suppository formulation to clinical application, page 64, 1985, Nanzan-do), suppository needle penetration measurement device PM3 type (ERWEKA: It was measured using West Germany.
- the test tube was immersed in a constant temperature water bath, allowed to stand at a water bath temperature of 30 ° C for 10 minutes, and then heated at a rate of 0.2 ° C / min to obtain a water bath temperature when the needle passed through the suppository. The degree was taken as the melting point.
- the addition of 5 ml of water to the test tube was taken as the wet melting point in the body cavity, and the one without water was taken as the dry melting point during storage. In addition, the state when the temperature in the human body cavity was 37 ° C was observed.
- Table 1 shows the melting points in the dry and wet states and the states observed at 37 ° C.
- Examples 1, 2 and 9 are solid when dry, but liquid or gel when wet.
- Comparative Example 1, Comparative Example 3, Comparative Example 7, and Comparative Example 9 are liquids or gels in the dry state and the wet state, and there is almost no difference in the melting point between the dry state and the wet state.
- Comparative Examples 2 and 8 show a difference in melting point between the dry state and the wet state. Both are solid in the dry state and the wet state.
- Example 1 The suppository of Example 1 was used as a sample.
- Table 2 shows the release rate of ketoprofen after 4 hours.
- the suppository of Example 1 showed good ketoprofen release.
- Example 8 The suppository of Example 8 was used as a sample.
- the suppository of Comparative Example 4 was used as a test sample.
- a cellulose membrane (dia1ys membrane, size 36: Viskase Sales Corporation) washed thoroughly with ion-exchanged water was tied with a string and the glass tube (2 cmd X Immediately after pouring the sample and 5 ml of water from the top, 37 ° C warm water was circulated at a water pressure of 15 cm 2 cm H 20, and 10 and 30 cm And the suppository's resting position after 60 minutes was confirmed. The suppository was solidified by suddenly lowering the temperature of the circulating water at the end of the test to determine the distance the suppository moved. Then, the whole cellulose membrane was taken out and dried sufficiently, and the weight of the suppository in the section of 0 to 8 cm was measured using the position tied with the string as a reference point. (result)
- Table 3 shows the suppository weight percentage (%). In the sample of Example 8, the suppository resting rates after 10, 30, and 60 minutes were all higher than 90%. In contrast, all control samples of Comparative Example 4 had a static rate of 50% or less.Table 3
- Test example 4 Edema suppression test
- Example 8 The suppository of Example 8 was used as a sample.
- the suppositories of Comparative Examples 5 and 6 were used as control samples.
- control samples both body weight 100 g, diameter 3 mm, length 10 mm
- the anus was closed with a clip to prevent the suppository from leaking.
- the rectum was removed, and rectal tissue of 5 to 20 mm was collected from the anus. .
- the edema inhibition rate was calculated from the obtained RAC.
- Example 8 1.1 9 ⁇ 0.47 0.6 Comparative Example 5 1.5 ⁇ 0. 3 4 1 .9 Comparative Example 6 1 .9 9 ⁇ 0 .04 1 1 .8
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000514614A JP4449213B2 (ja) | 1997-10-08 | 1998-10-07 | 坐剤用組成物 |
| AU94576/98A AU735815B2 (en) | 1997-10-08 | 1998-10-07 | Composition for suppositories |
| KR1020007003741A KR20010015708A (ko) | 1997-10-08 | 1998-10-07 | 좌제용 조성물 |
| US09/529,022 US6210698B1 (en) | 1997-10-08 | 1998-10-07 | Suppository composition |
| EP98947764A EP1022019A4 (en) | 1997-10-08 | 1998-10-07 | SUPPOSITORIES COMPOSITION |
| CA002305761A CA2305761A1 (en) | 1997-10-08 | 1998-10-07 | Composition for suppositories |
| BR9814066-3A BR9814066A (pt) | 1997-10-08 | 1998-10-07 | Composição para supositórios |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9/275432 | 1997-10-08 | ||
| JP27543297 | 1997-10-08 | ||
| JP10/3422 | 1998-01-09 | ||
| JP342298 | 1998-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1999017737A1 true WO1999017737A1 (fr) | 1999-04-15 |
Family
ID=26336996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1998/004522 Ceased WO1999017737A1 (fr) | 1997-10-08 | 1998-10-07 | Composition de suppositoire |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6210698B1 (ja) |
| EP (1) | EP1022019A4 (ja) |
| JP (1) | JP4449213B2 (ja) |
| KR (1) | KR20010015708A (ja) |
| CN (1) | CN1280489A (ja) |
| AR (1) | AR013676A1 (ja) |
| AU (1) | AU735815B2 (ja) |
| BR (1) | BR9814066A (ja) |
| CA (1) | CA2305761A1 (ja) |
| ID (1) | ID21009A (ja) |
| WO (1) | WO1999017737A1 (ja) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048778A (ja) * | 1999-08-10 | 2001-02-20 | Dainippon Pharmaceut Co Ltd | 油脂含有徐放性坐剤 |
| WO2003059344A1 (fr) * | 2002-01-15 | 2003-07-24 | Nippon Shinyaku Co., Ltd. | Suppositoires renfermant un derive d'indole |
| JP2004262775A (ja) * | 2003-02-21 | 2004-09-24 | Teikoku Seiyaku Co Ltd | 痔疾患用治療剤 |
| WO2005020960A1 (ja) * | 2003-08-29 | 2005-03-10 | Sato Pharmaceutical Co., Ltd. | 直腸投与用製剤 |
| JP2008143894A (ja) * | 2006-11-17 | 2008-06-26 | Taisho Pharmaceutical Co Ltd | 坐剤 |
| JP2012507505A (ja) * | 2008-10-31 | 2012-03-29 | リピッド ファーマシューティカルズ イーエイチエフ. | 医薬として使用するための脂肪酸 |
| JP2021515802A (ja) * | 2018-01-08 | 2021-06-24 | チー リウ | アネモシドb4の直腸粘膜投与製剤及びその製造方法 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE389393T1 (de) * | 2000-06-06 | 2008-04-15 | Lequio Pharma Co Ltd | Medizinisches kombinationspräparat zur behandlung von verletztem abnormem gewebe |
| CA2422356C (en) * | 2000-09-21 | 2009-06-30 | Taisho Pharmaceutical Co., Ltd. | Suppository of retaining in lower region of rectum |
| SE0200475D0 (sv) * | 2002-02-15 | 2002-02-15 | Ltp Lipid Technologies Provide | Oral farmaceutisk beredning |
| US7541384B2 (en) | 2007-06-08 | 2009-06-02 | Axcan Pharma Inc. | Mesalamine suppository |
| US8217083B2 (en) * | 2007-06-08 | 2012-07-10 | Aptalis Pharma Canada Inc. | Mesalamine suppository |
| US8436051B2 (en) * | 2007-06-08 | 2013-05-07 | Aptalis Pharma Canada Inc. | Mesalamine suppository |
| US10531940B2 (en) * | 2007-11-08 | 2020-01-14 | Renew Medical Inc. | Fecal incontinence device for positioning in the lower rectum |
| DK2612617T3 (en) * | 2007-11-08 | 2015-11-02 | Renew Medical Inc | DEVICE FOR FAECAL INCONTINENCE |
| CN101919807B (zh) * | 2010-07-16 | 2012-05-30 | 钟术光 | 栓剂组合物 |
| CN102000341B (zh) * | 2010-07-16 | 2013-09-11 | 钟术光 | 在栓剂组合物中的聚氧化乙烯及基质型表面活性剂 |
| WO2013090321A1 (en) * | 2011-12-13 | 2013-06-20 | Goedeke Steven D | Vasoconstrictor for use in the treatment of abnormal uterine bleeding |
| EP3267976B1 (en) * | 2015-03-12 | 2025-07-02 | Cristcot Llc | Hydrocortisone acetate suppository formulation for use in treating inflammatory bowel disease |
| US11344495B2 (en) | 2018-09-04 | 2022-05-31 | Babak Ghalili | Veterinary cannabinoid, menthol and anesthetic compositions and methods |
| WO2021177939A1 (en) * | 2020-03-02 | 2021-09-10 | Babak Ghalili | Veterinary cannabinoid, menthol and anesthetic compositions and methods |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160713A (en) * | 1978-06-05 | 1979-12-19 | Kali Chemie Pharma Gmbh | Medical preparation with improved absorbability and production |
| JPH0276816A (ja) * | 1988-06-16 | 1990-03-16 | Taisho Pharmaceut Co Ltd | 外用剤 |
| JPH04346916A (ja) * | 1991-05-24 | 1992-12-02 | Iwaki Seiyaku Kk | 坐剤用基剤 |
| JPH05178763A (ja) * | 1991-02-19 | 1993-07-20 | Nippon Saafuakutanto Kogyo Kk | 難溶解性薬物溶解剤組成物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1600639A (en) * | 1978-05-23 | 1981-10-21 | Kali Chemie Pharma Gmbh | Medicament preparation having resorption properties and method of producing the same |
| US5434182A (en) * | 1987-12-31 | 1995-07-18 | Isaacs; Charles E. | Antibacterial fatty acid compositions |
| DE69625918T2 (de) * | 1995-09-07 | 2003-08-07 | Taisho Pharmaceutical Co., Ltd. | Lang wirksames mittel zur rektalen verabreichung |
-
1998
- 1998-10-07 ID IDP981337A patent/ID21009A/id unknown
- 1998-10-07 BR BR9814066-3A patent/BR9814066A/pt not_active IP Right Cessation
- 1998-10-07 JP JP2000514614A patent/JP4449213B2/ja not_active Expired - Fee Related
- 1998-10-07 AU AU94576/98A patent/AU735815B2/en not_active Ceased
- 1998-10-07 EP EP98947764A patent/EP1022019A4/en not_active Withdrawn
- 1998-10-07 US US09/529,022 patent/US6210698B1/en not_active Expired - Fee Related
- 1998-10-07 CA CA002305761A patent/CA2305761A1/en not_active Abandoned
- 1998-10-07 WO PCT/JP1998/004522 patent/WO1999017737A1/ja not_active Ceased
- 1998-10-07 KR KR1020007003741A patent/KR20010015708A/ko not_active Withdrawn
- 1998-10-07 CN CN98811605A patent/CN1280489A/zh active Pending
- 1998-10-08 AR ARP980105016A patent/AR013676A1/es not_active Application Discontinuation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54160713A (en) * | 1978-06-05 | 1979-12-19 | Kali Chemie Pharma Gmbh | Medical preparation with improved absorbability and production |
| JPH0276816A (ja) * | 1988-06-16 | 1990-03-16 | Taisho Pharmaceut Co Ltd | 外用剤 |
| JPH05178763A (ja) * | 1991-02-19 | 1993-07-20 | Nippon Saafuakutanto Kogyo Kk | 難溶解性薬物溶解剤組成物 |
| JPH04346916A (ja) * | 1991-05-24 | 1992-12-02 | Iwaki Seiyaku Kk | 坐剤用基剤 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1022019A4 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001048778A (ja) * | 1999-08-10 | 2001-02-20 | Dainippon Pharmaceut Co Ltd | 油脂含有徐放性坐剤 |
| WO2003059344A1 (fr) * | 2002-01-15 | 2003-07-24 | Nippon Shinyaku Co., Ltd. | Suppositoires renfermant un derive d'indole |
| JP2004262775A (ja) * | 2003-02-21 | 2004-09-24 | Teikoku Seiyaku Co Ltd | 痔疾患用治療剤 |
| WO2005020960A1 (ja) * | 2003-08-29 | 2005-03-10 | Sato Pharmaceutical Co., Ltd. | 直腸投与用製剤 |
| JPWO2005020960A1 (ja) * | 2003-08-29 | 2007-11-01 | 佐藤製薬株式会社 | 直腸投与用製剤 |
| JP2008143894A (ja) * | 2006-11-17 | 2008-06-26 | Taisho Pharmaceutical Co Ltd | 坐剤 |
| JP2012507505A (ja) * | 2008-10-31 | 2012-03-29 | リピッド ファーマシューティカルズ イーエイチエフ. | 医薬として使用するための脂肪酸 |
| JP2021515802A (ja) * | 2018-01-08 | 2021-06-24 | チー リウ | アネモシドb4の直腸粘膜投与製剤及びその製造方法 |
| JP7214751B2 (ja) | 2018-01-08 | 2023-01-30 | チー リウ | アネモシドb4の直腸粘膜投与製剤及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1022019A1 (en) | 2000-07-26 |
| AU735815B2 (en) | 2001-07-19 |
| CN1280489A (zh) | 2001-01-17 |
| BR9814066A (pt) | 2000-09-26 |
| KR20010015708A (ko) | 2001-02-26 |
| US6210698B1 (en) | 2001-04-03 |
| CA2305761A1 (en) | 1999-04-15 |
| AU9457698A (en) | 1999-04-27 |
| EP1022019A4 (en) | 2006-07-19 |
| JP4449213B2 (ja) | 2010-04-14 |
| AR013676A1 (es) | 2001-01-10 |
| ID21009A (id) | 1999-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO1999017737A1 (fr) | Composition de suppositoire | |
| JPWO1999017737A1 (ja) | 坐剤用組成物 | |
| AU2001288039B2 (en) | Suppositories sustained in the lower rectum | |
| CN1080561C (zh) | 外用抗炎剂 | |
| JPS6042766B2 (ja) | 基剤 | |
| JP2001521914A (ja) | 皮膚病を治療するための方法及び組成物 | |
| BRPI0803568B1 (pt) | composição mucoaderente | |
| CA2231176C (en) | Long active composition for rectal administration | |
| CN111840553A (zh) | 脂性药物制剂及其应用 | |
| CN102698277B (zh) | 缓释释药的药物载体 | |
| CN114796100A (zh) | 一种吡罗昔康凝胶贴膏剂及其制备方法 | |
| CN102000341B (zh) | 在栓剂组合物中的聚氧化乙烯及基质型表面活性剂 | |
| JPH11189546A (ja) | 経皮吸収促進剤 | |
| JP4651132B2 (ja) | 持続性直腸投与用組成物 | |
| JP3157082B2 (ja) | 医療用パック型製剤用基剤および医療用パック型製剤 | |
| JP3427445B2 (ja) | クリーム剤 | |
| JPS601281B2 (ja) | 坐剤 | |
| JPS6024764B2 (ja) | インドメタシンを含む局所薬 | |
| JP2679168B2 (ja) | 注入坐剤 | |
| JP5204374B2 (ja) | 荷電ポリマーを含有する長時間制御放出性の薬学的組成物 | |
| MXPA00003420A (en) | Suppository composition | |
| JPWO2005020960A1 (ja) | 直腸投与用製剤 | |
| JPH0640889A (ja) | 座薬製剤 | |
| KR20020071407A (ko) | 신규한 직장투여용 액상좌제 조성물 | |
| JPWO2000029026A1 (ja) | 坐 剤 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WWE | Wipo information: entry into national phase |
Ref document number: 98811605.7 Country of ref document: CN |
|
| AK | Designated states |
Kind code of ref document: A1 Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GE GH GM HU ID IL IS JP KE KG KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW |
|
| AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
| DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
| REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 1200000290 Country of ref document: VN |
|
| ENP | Entry into the national phase |
Ref document number: 2305761 Country of ref document: CA Ref document number: 2305761 Country of ref document: CA Kind code of ref document: A |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 09529022 Country of ref document: US |
|
| WWE | Wipo information: entry into national phase |
Ref document number: PA/a/2000/003420 Country of ref document: MX Ref document number: 1998947764 Country of ref document: EP Ref document number: 1020007003741 Country of ref document: KR |
|
| WWE | Wipo information: entry into national phase |
Ref document number: 94576/98 Country of ref document: AU |
|
| WWP | Wipo information: published in national office |
Ref document number: 1998947764 Country of ref document: EP |
|
| WWP | Wipo information: published in national office |
Ref document number: 1020007003741 Country of ref document: KR |
|
| WWG | Wipo information: grant in national office |
Ref document number: 94576/98 Country of ref document: AU |
|
| WWW | Wipo information: withdrawn in national office |
Ref document number: 1020007003741 Country of ref document: KR |


