Abstract: The present provide vaccine and adjuvant formulation comprising an immunostimulant and a metal salt. The immunostimulant is adsorbed on to a particle of metal salt and the resulting particle is essentially devoid of antigen.

Abstract: The invention relates to methods for one-dose influenza vaccine for intradermal delivery of a trivalent, non-live influenza antigen preparation, particularly a split influenza preparation.

Abstract: The invention relates to the use of an influenza antigen preparation obtainable by the following process, in the manufacture of an intradermal flu vaccine: (i) harvesting of virus-containing material from a culture; (ii) clarification of the harvested material to remove non-virus material; (iii) concentration of the harvested virus; (iv) a further step to separate whole virus from non-virus material; (v) splitting of the whole virus using a suitable splitting agent in a density gradient centrifugation step; (vi) filtration to remove undesired materials; wherein the steps are performed in that order but not necessarily consecutively.

Abstract: The present invention relates to efficient devices for administration of pharmaceutical agents into the skin of the human body. In particular the present invention provides devices for vaccination into the skin. The present invention provides a pharmaceutical agent delivery device having skin-piercing portion comprising a solid reservoir medium containing the pharmaceutical agent, wherein the reservoir medium is coated onto the skin piercing portion. Alternatively, the skin piercing portion may consist of the solid pharmaceutical agent reservoir medium. The pharmaceutical delivery devices are proportioned such that agent is delivered into defined layers of the skin, and preferred delivery devices comprise skin-piercing portions that deliver the pharmaceutical agent into the epithelium or the dermis. Preferred reservoir media comprise sugars, and in particular stabilising sugars that form a glass such as lactose, raffinose, trehalose or sucrose.

Abstract: The present provide vaccine and adjuvant formulation comprising an immunostimulant and a metal salt. The immunostimulant is adsorbed on to a particle of metal salt and the resulting particle is essentially devoid of antigen.

Abstract: An adjuvant composition comprising monophosphoryl lipid A or a derivative of monophposphoryl lipid A adsorbed onto an aluminium salt particle.

Abstract: The invention relates to the use of a trivalent, non-live influenza antigen preparation, particularly a split influenza preparation, in the manufacture of a one-dose influenza vaccine for intradermal delivery. In particular, the invention relates to the use of split influenza preparations wherein the vaccine comprises at least one non-ionic surfactant selected from the group consisting of the octyl-or nonylphenoxy polyoxyethanols (for example the commercially available Triton™ series), polyoxyethylene sorbitan esters (Tween™ series) and polyoxyethylene ethers or esters of general formula (I): HO(CH2CH2O)n-A-R, wherein n is 1-50, A is a bond or —C(O)—, R is C1-50 alkyl or phenyl C1-50 alkyl; and combinations of two or more of these.

Abstract: The invention relates to methods for one-dose influenza vaccine for intradermal delivery of a trivalent, non-live influenza antigen preparation, particularly a split influenza preparation.

Abstract: The invention relates to a pharmaceutical kit for one-dose influenza vaccine for intradermal delivery of a trivalent, non-live influenza antigen preparation, particularly a split influenza preparation.

Abstract: The invention relates to a vaccine composition comprising an antigen, an immunologically active saponin fraction and a sterol.

Abstract: The present invention relates to the field of vaccine formulation, particularly the field of novel adjuvant compositions comprising outer membrane vesicles (or blebs), and advantageous methods of detoxifying these compositions, and advantageous methods of use of such adjuvants.

Abstract: The present invention relates to adjuvant compositions which are suitable to be used in vaccines. In particular, the adjuvant compositions of the present invention comprises a saponin and an immunostimulatory oligonucleotide, optionally with a carrier. Also provided by the present invention are vaccines comprising the adjuvants of the present invention and an antigen. Further provided are methods of manufacture of the adjuvants and vaccines of the present invention and their use as medicaments. Methods of treating an individual susceptible to or suffering from a disease by the administration of the vaccines of the present invention are also provided.

Abstract: The present invention provides novel intradermal vaccines and novel uses for adjuvants in the preparation of intradermal vaccines, and also novel methods of treatment comprising them. The intradermal adjuvants, and methods, of the present invention comprise a saponin and a sterol, wherein the saponin and sterol are formulated in a liposome. The intradermal adjuvants are used in the manufacture of intradermal vaccines for humans, and in the intradermal treatment of humans.

Abstract: An adjuvant composition comprising monophosphoryl lipid A or a derivative of monophposphoryl lipid A adsorbed onto an aluminium salt particle.

Abstract: A vaccine formulation for the prevention or amelioration of HIV infection in humans is provided. The vaccine comprises an HIV antigen, especially a protein which comprises Nef and/or Tat of HIV, and an immunostimulatory CpG oligonucleotide. Methods for making the vaccine formulation of the invention are described. Patients may also be treated by pre-administration of the CpG oligonucleotide prior to administration of the HIV antigen.

Abstract: The present invention relates to adjuvant compositions which are suitable to be used in vaccines. In particular, the adjuvant compositions of the present invention comprises a saponin and an immunostimulatory oligonucleotide, optionally with a carrier. Also provided by the present invention are vaccines comprising the adjuvants of the present invention and an antigen. Further provided are methods of manufacture of the adjuvants and vaccines of the present invention and their use as medicaments. Methods of treating an individual susceptible to or suffering from a disease by the administration of the vaccines of the present invention are also provided.

Abstract: A composition comprising an oil in water emulsion and a saponin, wherein said oil is a metabolisable oil, and having an advantageous ratio of metabolisable oil:saponin (w/w).

Abstract: A vaccine formulation for the prevention or amelioration of plasmodium infection in humans is provided. The vaccine comprises a malaria antigen, especially a protein which comprises a portion of the CS protein of P. falciparum fused in frame via a linear linker to the N-terminal of HBsAg, and an immunostimulatory CpG oligonucleotide. Methods for making the vaccine formulation of the invention are described. Patients may also be treated by pre-administration of the CpG oligonucleotide prior to administration of the malaria antigen.

Abstract: The present invention relates to adjuvant compositions which are suitable to be used in vaccines. In particular, the adjuvant compositions of the present invention comprises a saponin and an immunostimulatory oligonucleotide, optionally with a carrier. Also provided by the present invention are vaccines comprising the adjuvants of the present invention and an antigen. Further provided are methods of manufacture of the adjuvants and vaccines of the present invention and their use as medicaments. Methods of treating an individual susceptible to or suffering from a disease by the administration of the vaccines of the present invention are also provided.

Abstract: The present invention provides vaccine and adjuvant formulation comprising an immunostimulant and a metal salt. The immunostimulant is adsorbed onto a particle of metal salt and the resulting particle is essentially devoid of antigen.