EP 0932392 A1 19990804 - METHOD FOR INDUCING A SYSTEMIC IMMUNE RESPONSE TO AN ANTIGEN
Title (en)
METHOD FOR INDUCING A SYSTEMIC IMMUNE RESPONSE TO AN ANTIGEN
Title (de)
VERFAHREN ZUR AUSLÖSUNG EINER SYSTEMISCHEN IMMUNANTWORT AUF EIN ANTIGEN
Title (fr)
PROCEDE VISANT A PROVOQUER UNE REPONSE IMMUNITAIRE SYSTEMIQUE A UN ANTIGENE
Publication
Application
Priority
- US 9704634 W 19970324
- US 62180296 A 19960322
Abstract (en)
[origin: WO9734583A1] A method is provided for inducing a systemic immune response to an antigen in a mammal. The method comprises orally administering lyophilized multilaminar liposomes containing the antigen. The liposomes have a size of from 20 nm to 20 microns. The antigen-containing liposomes are absorbed in the Peyer's patches of the gut. Sufficient antigen-containing liposomes are taken up by macrophages in the Peyer's patches to induce a systemic immune response to the antigen.
IPC 1-7
IPC 8 full level
A61K 9/127 (2006.01); A61K 9/48 (2006.01); A61K 39/39 (2006.01)
CPC (source: EP)
A61K 9/127 (2013.01); A61K 9/4891 (2013.01); A61K 39/39 (2013.01); A61K 2039/55555 (2013.01); Y02A 50/30 (2017.12)
Citation (search report)
See references of WO 9734583A1
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI NL SE
DOCDB simple family (publication)
WO 9734583 A1 19970925; AU 2540797 A 19971010; AU 682805 B1 19971016; EP 0932392 A1 19990804
DOCDB simple family (application)
US 9704634 W 19970324; AU 2540797 A 19970324; AU 7064396 A 19961106; EP 97916919 A 19970324