JP2008150298A - 溶解性を改善したジフェンヒドラミン含有医薬組成物 - Google Patents
溶解性を改善したジフェンヒドラミン含有医薬組成物 Download PDFInfo
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- JP2008150298A JP2008150298A JP2006337929A JP2006337929A JP2008150298A JP 2008150298 A JP2008150298 A JP 2008150298A JP 2006337929 A JP2006337929 A JP 2006337929A JP 2006337929 A JP2006337929 A JP 2006337929A JP 2008150298 A JP2008150298 A JP 2008150298A
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- Prior art keywords
- diphenhydramine
- pharmaceutical composition
- medicine composition
- macrogol
- acid addition
- 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.)
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- 229960000520 diphenhydramine Drugs 0.000 title claims abstract description 21
- 239000003814 drug Substances 0.000 title abstract description 7
- 239000000203 mixture Substances 0.000 title abstract description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229960003511 macrogol Drugs 0.000 claims abstract description 16
- 239000002253 acid Substances 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 239000002775 capsule Substances 0.000 claims abstract description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims description 24
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- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
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- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
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- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
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- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
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- GUGOEEXESWIERI-UHFFFAOYSA-N Terfenadine Chemical compound C1=CC(C(C)(C)C)=CC=C1C(O)CCCN1CCC(C(O)(C=2C=CC=CC=2)C=2C=CC=CC=2)CC1 GUGOEEXESWIERI-UHFFFAOYSA-N 0.000 description 1
- DOOTYTYQINUNNV-UHFFFAOYSA-N Triethyl citrate Chemical compound CCOC(=O)CC(O)(C(=O)OCC)CC(=O)OCC DOOTYTYQINUNNV-UHFFFAOYSA-N 0.000 description 1
- VJHCJDRQFCCTHL-UHFFFAOYSA-N acetic acid 2,3,4,5,6-pentahydroxyhexanal Chemical compound CC(O)=O.OCC(O)C(O)C(O)C(O)C=O VJHCJDRQFCCTHL-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229940023476 agar Drugs 0.000 description 1
- 235000010419 agar Nutrition 0.000 description 1
- 230000000954 anitussive effect Effects 0.000 description 1
- 230000001387 anti-histamine Effects 0.000 description 1
- 239000000739 antihistaminic agent Substances 0.000 description 1
- 229940124584 antitussives Drugs 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 229950008138 carmellose Drugs 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
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- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
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- 235000019425 dextrin Nutrition 0.000 description 1
- PCHPORCSPXIHLZ-UHFFFAOYSA-N diphenhydramine hydrochloride Chemical compound [Cl-].C=1C=CC=CC=1C(OCC[NH+](C)C)C1=CC=CC=C1 PCHPORCSPXIHLZ-UHFFFAOYSA-N 0.000 description 1
- 238000007922 dissolution test Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
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- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 239000001087 glyceryl triacetate Substances 0.000 description 1
- 235000013773 glyceryl triacetate Nutrition 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
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- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
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- TZBAVQKIEKDGFH-UHFFFAOYSA-N n-[2-(diethylamino)ethyl]-1-benzothiophene-2-carboxamide;hydrochloride Chemical compound [Cl-].C1=CC=C2SC(C(=O)NCC[NH+](CC)CC)=CC2=C1 TZBAVQKIEKDGFH-UHFFFAOYSA-N 0.000 description 1
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- 206010039083 rhinitis Diseases 0.000 description 1
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- 235000010413 sodium alginate Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
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- 239000008107 starch Substances 0.000 description 1
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- 238000010998 test method Methods 0.000 description 1
- 229960002622 triacetin Drugs 0.000 description 1
- 239000001069 triethyl citrate Substances 0.000 description 1
- VMYFZRTXGLUXMZ-UHFFFAOYSA-N triethyl citrate Natural products CCOC(=O)C(O)(C(=O)OCC)C(=O)OCC VMYFZRTXGLUXMZ-UHFFFAOYSA-N 0.000 description 1
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- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
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- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
経口投与時の溶解吸収特性が改善され、これにより速やかな眠気の発現が期待できるジフェンヒドラミンまたはその酸付加塩を含有する医薬組成物、並びに該医薬組成物を充填してなるカプセル剤を提供し、ジフェンヒドラミン製剤の有効性を著しく高める。
【解決手段】
ジフェンヒドラミンまたはその酸付加塩1重量部に対し、マクロゴール1〜20重量部を含有してなる医薬組成物、並びに該医薬組成物を充填してなるカプセル剤。
【選択図】なし
Description
(1)ジフェンヒドラミンまたはその酸付加塩1重量部に対しマクロゴール1〜20重量部を含有してなる医薬組成物。
各実施例で製造された軟カプセル剤について、日本薬局方溶出試験法により、ジフェンヒドラミンの溶出試験を実施した。
結果を図1に示す。
Claims (4)
- ジフェンヒドラミンまたはその酸付加塩1重量部に対しマクロゴール1〜20重量部を含有してなる医薬組成物。
- さらに、界面活性剤及び/または可塑剤を含有する請求項1記載の医薬組成物。
- さらに、溶解補助剤を含有する請求項1または2に記載の医薬組成物。
- 請求項1〜3のいずれか1項に記載の医薬組成物を充填してなるカプセル剤。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006337929A JP5191121B2 (ja) | 2006-12-15 | 2006-12-15 | 溶解性を改善したジフェンヒドラミン含有医薬組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006337929A JP5191121B2 (ja) | 2006-12-15 | 2006-12-15 | 溶解性を改善したジフェンヒドラミン含有医薬組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008150298A true JP2008150298A (ja) | 2008-07-03 |
| JP5191121B2 JP5191121B2 (ja) | 2013-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006337929A Expired - Fee Related JP5191121B2 (ja) | 2006-12-15 | 2006-12-15 | 溶解性を改善したジフェンヒドラミン含有医薬組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5191121B2 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184430A (ja) * | 2007-01-30 | 2008-08-14 | Ss Pharmaceut Co Ltd | ソフトカプセル |
| JP2012046505A (ja) * | 2010-07-29 | 2012-03-08 | Fuji Capsule Kk | シームレスカプセル充填用組成物 |
| WO2014010008A1 (ja) * | 2012-07-09 | 2014-01-16 | 東洋カプセル株式会社 | カンデサルタンシレキセチルのカプセル充填用組成物 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004099510A (ja) * | 2002-09-09 | 2004-04-02 | Ss Pharmaceut Co Ltd | 催眠用固形製剤 |
| WO2007072923A1 (ja) * | 2005-12-22 | 2007-06-28 | Kowa Company, Ltd. | ステロイドの経時的安定性が改善された外用製剤 |
-
2006
- 2006-12-15 JP JP2006337929A patent/JP5191121B2/ja not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004099510A (ja) * | 2002-09-09 | 2004-04-02 | Ss Pharmaceut Co Ltd | 催眠用固形製剤 |
| WO2007072923A1 (ja) * | 2005-12-22 | 2007-06-28 | Kowa Company, Ltd. | ステロイドの経時的安定性が改善された外用製剤 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008184430A (ja) * | 2007-01-30 | 2008-08-14 | Ss Pharmaceut Co Ltd | ソフトカプセル |
| JP2012046505A (ja) * | 2010-07-29 | 2012-03-08 | Fuji Capsule Kk | シームレスカプセル充填用組成物 |
| WO2014010008A1 (ja) * | 2012-07-09 | 2014-01-16 | 東洋カプセル株式会社 | カンデサルタンシレキセチルのカプセル充填用組成物 |
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| Publication number | Publication date |
|---|---|
| JP5191121B2 (ja) | 2013-04-24 |
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