Composition for enhancing immunological effects
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61K-039/38
A61K-039/116
A61K-039/145
A61K-045/00
A61K-047/00
출원번호
US-0794161
(2001-02-28)
우선권정보
JP-0055019 (2000-02-29)
발명자
/ 주소
Ito, Shinobu
Ogata, Eiji
출원인 / 주소
Showa Denko Kabushiki Kaisha
대리인 / 주소
Sughrue Mion, PLLC
인용정보
피인용 횟수 :
0인용 특허 :
4
초록▼
An object of the present invention is to provide a composition for enhancing the immunological effects of a vaccine for viruses, bacteria and/or infectious disease pathogens, containing a stable activity-type provitamin; a method for enhancing the immunological effects of a vaccine for viruses, bact
An object of the present invention is to provide a composition for enhancing the immunological effects of a vaccine for viruses, bacteria and/or infectious disease pathogens, containing a stable activity-type provitamin; a method for enhancing the immunological effects of a vaccine for viruses, bacteria and/or infectious disease pathogens by administering the composition; and a method of employing the composition. A composition for enhancing the immunological effects of a vaccine for viruses, bacteria and/or infectious disease pathogens, contains L-ascorbic acid-2-phosphate and/or α-tocopheryl phosphate as a stable activity antioxidant provitamin.
대표청구항▼
1. A method for enhancing the immunological effects of a vaccine for viruses, bacterial and/or infectious disease pathogens, comprising administering a composition comprising at least one provitamin compound selected from the group consisting of L-ascorbic acid-2-phosphate, α-tocopheryl phosphate
1. A method for enhancing the immunological effects of a vaccine for viruses, bacterial and/or infectious disease pathogens, comprising administering a composition comprising at least one provitamin compound selected from the group consisting of L-ascorbic acid-2-phosphate, α-tocopheryl phosphates and salts thereof in a pharmaceutically effective amount to a patient in need thereof, and administering a vaccine. 2. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the salt is an alkaline metal salt or an alkaline earth metal salt. 3. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the salt is selected from the group consisting of sodium salt, potassium salt, magnesium salt and calcium salt. 4. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered perorally. 5. The method for enhancing the immunological effects of a vaccine according to claim 4, wherein the composition is administered in a dose of 0.5 to 1,000 mg/kg per day. 6. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered intramuscularly, intradermally, intraveneously, subcutaneously, intranasally or externally. 7. The method for enhancing the immunological effects of a vaccine according to claim 6, wherein the composition is administered in a dose of 0.5 to 1,000 mg/kg per day. 8. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered by providing feed, premix or drink which is blended with the composition. 9. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered to mammals, birds or fishes. 10. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered to humans. 11. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the composition is administered to at least one animal under high-density feeding selected from the group consisting of cattle, pig, fowl, horse, poultry, pet, ornamental animal, breeding marine animal and laboratory animal. 12. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the vaccine is a vaccine for influenza virus. 13. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein the immunological effects of a vaccine is increased to 2 times or more in terms of a serum antibody unit. 14. The method for enhancing the immunological effects of a vaccine according to claim 13, wherein the serum antibody unit is an antibody unit measured by hemagglutination inhibition (HAl) or passive hemagglutination (PHA). 15. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein an action of enhancing immunological effects is activation of macrophage. 16. The method for enhancing the immunological effects of a vaccine according to claim 1, wherein an action of enhancing the immunological effects is secretory IgA induction in the respiratory tract.
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이 특허에 인용된 특허 (4)
Parikh Indu, Adjuvant compositions and vaccine formulations comprising same.
Payne Nicholas I. (Merseyside GBX) Timmins Peter (Merseyside GBX) Ambrose Cheryl V. (London GBX), Method of preparing liposomes and products produced thereby.
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