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 Title: |
US5834004:
Enteral composition comprising dimethicone and a photosensitizer and a method of delivery
[ Derwent Title ]
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| Country: |
US United States of America
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| Inventor: |
Upmeyer, Hans-Jurgen; 81925 Munchen, Germany
Schmidt, Alfred; 22301 Hamburg, Germany
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| Assignee: |
None
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| Published / Filed: |
1998-11-10
/ 1997-01-21
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| Application Number: |
US1997000716161
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| IPC Code: |
Advanced:
A61K 31/80;
A61P 31/04;
IPC-7:
A61K 47/34;
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| ECLA Code: |
A61K31/80;
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| U.S. Class: |
Current:
424/423;
514/772.1;
Original:
424/423;
514/772.1;
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| Field of Search: |
514/772.1,772.3
424/423
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| Priority Number: |
| 1994-03-18 |
DE1994004409410 |
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| Abstract: |
PCT No. PCT/EP95/00973 Sec. 371 Date Jan. 21, 1997 Sec. 102(e) Date Jan. 21, 1997 PCT Filed Mar. 15, 1995 PCT Pub. No. WO95/25545 PCT Pub. Date Sep. 28, 1995The invention relates to dimethylpolysiloxane (dimethicone) to be used as a transport and carrier system and/or a drug delivery system for pharmaceutical drugs. Moreover, the invention relates to pharmaceutical compositions containing dimethylpolysiloxane as a transport and carrier system and/or as a drug delivery system in combination with an active ingredient such as photosensitizer, e.g., delta -amino levulinic acid.
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| Attorney, Agent or Firm: |
Birch, Stewart, Kolasch & Birch, LLP ;
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| Primary / Asst. Examiners: |
Webman, Edward J.;
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| INPADOC Legal Status: |
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Family Legal Status Report
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| Designated Country: |
AM AP BB BG BR BY GE KE KG KP KR KZ LK LT LV MD MG MN AT BE CH DE DK ES FR GB GR IE IT LI LU MC
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| Family: |
Show 39 known family members
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First Claim:
Show all 7 claims |
We claim:
1. A pharmaceutical composition for enteral administration comprising dimethylpolysiloxane in combination with a photosensitizer.
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| Background / Summary: |
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| Drawing Descriptions: |
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| Description: |
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| PCT Number: |
PCT/EP95/00973
WO9525545
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| PCT Pub./Filed Dates: |
1995-09-28 / 1995-03-15
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| § 371 / 102(e) Dates: |
1997-01-21 / 1997-01-21
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| Forward References: |
Show 5 U.S. patent(s) that reference this one
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