Global patent index - EP 1059928 A1

EP 1059928 A1 2000-12-20 - INORGANIC NITRITE AND ORGANIC ACID IN COMBINATION AS TOPICAL ANTIVIRAL COMPOSITION

Title (en)

INORGANIC NITRITE AND ORGANIC ACID IN COMBINATION AS TOPICAL ANTIVIRAL COMPOSITION

Title (de)

ANORGANISCHE NITRITEN UND ORGANISCHE SÄURE IN KOMBINATIONSPRÄPARAT ALS TOPISCHE ANTIVIRALE ZUSAMMENSETZTUNG

Title (fr)

COMPOSITION TOPIQUE ANTIVIRALE FAITE D'UNE COMBINAISON DE NITRITE NON ORGANIQUE ET D'UN ACIDE ORGANIQUE

Publication

EP 1059928 A1 (EN)

Application

EP 99937878 A

Priority

  • GB 9900605 W
  • GB 9804469 A

Abstract (en)

[origin: WO9944622A1] The present invention provides for the use in the manufacture of a topical medicament for the in vivo potentiation of the immune system during a viral skin infection resultant from virus replication in the epidermis, of a topical formulation comprising a source of nitrogen oxides, characterized in that the source of nitrogen oxides is produced when a pharmaceutically acceptable acidifying agent and a pharmaceutically acceptable donor of nitrogen oxides or a precursor therefor are brought into intimate contact at a site of biological action. The invention also provides delivery systems for the topical medicament.

IPC 1-7 (main, further and additional classification)

A61K 33/00

IPC 8 full level (invention and additional information)

A61K 9/06 (2006.01); A61K 33/00 (2006.01); A61K 47/12 (2006.01); A61P 17/00 (2006.01); A61P 31/12 (2006.01); A61P 31/22 (2006.01)

CPC (invention and additional information)

A61K 33/00 (2013.01)

Combination set (CPC)

  1. A61K 33/00 + A61K 31/60
  2. A61K 33/00 + A61K 31/375
  3. A61K 33/00 + A61K 31/19
  4. A61K 33/00 + A61K 2300/00

Citation (search report)

See references of WO 9944622A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9944622 A1 19990910; AU 3261799 A 19990920; AU 758264 B2 20030320; BR 9908617 A 20001205; CA 2322199 A1 19990910; CN 1270725 C 20060823; CN 1291897 A 20010418; EP 1059928 A1 20001220; GB 9804469 D0 19980429; HU 0101374 A2 20010828; HU 0101374 A3 20030728; JP 2002505295 A 20020219; MX PA00008583 A 20030714; NO 20004302 A 20001030; NO 20004302 D0 20000829; NZ 506678 A 20030429; PL 342755 A1 20010702

INPADOC legal status

2008-10-10 [REG HK WD] APPLICATIONS WITHDRAWN, DEEMED TO BE WITHDRAWN, OR REFUSED AFTER PUBLICATION IN HONG KONG

- Ref Legal Event Code: WD

- Ref Document Number: 1033431

- Country of Ref Document: HK

2008-04-16 [18R] REFUSED

- Ref Legal Event Code: 18R

- Effective date: 20071202

2001-07-11 [17Q] FIRST EXAMINATION REPORT

- Ref Legal Event Code: 17Q

- Effective date: 20010525

2000-12-20 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20001002

2000-12-20 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE