摘要:
The invention relates to certain stable microsphere compositions containing a fat, a wax or a mixture thereof; an active ingredient selected from LL-F28249&agr;-&lgr; compounds, 23-oxo or 23-imino derivatives of LL-F28249&agr;-&lgr; compounds, milbemycin compounds and avermectin compounds; an antioxidant and, optionally, an oil, a semi-soft fat, a fatty acid derivative or mixture thereof. The invention also relates to a method for introducing and maintaining levels of the active compound in the blood of warm-blooded animals for extended periods of time and for the prevention or treatment of infections and infestations caused by helminths, nematodes, acarids and endo- and ectoparasitic arthropods in warm-blooded animals by the parenteral administration of compositions of the invention.
摘要:
The present invention provides a composition and an improved single dose vaccine against E. rhusiopathiae and an improved single dose vaccine against E. rhusiopathiae and H. parasuis which provides one or more of the following: 1) confers effective immunity against E. rhusiopathiae and/or H. parasuis; 2) decreases the risk of developing clinical signs of E. rhusiopathiae and/or H. parasuis infection; 3) induces an immune response against E. rhusiopathiae and/or H. parasuis; and 4) has a DOI against E. rhusiopathiae and/or H. parasuis of at least four months. The composition or E. rhusiopathiae vaccine as well as the combined E. rhusiopathiae-H. parasuis composition or vaccine each includes a bacterial component of inactivated E. rhusiopathiae bacteria and a suitable adjuvant. The combined E. rhusiopathiae-H. parasuis composition or vaccine further includes an amount of H. parasuis antigen. The vaccines can be administered to animals in any conventional manner. The amount of the dose for intramuscular administration is preferably less than 5 ml. The amount of E. rhusiopathiae and/or H. parasuis antigen in each dose should be enough to induce an immune response in the animal receiving the vaccine or composition and will preferably confer effective immunity against and decrease the risk of developing clinical signs resulting from E. rhusiopathiae and/or H. parasuis infection for a suitable duration of immunity.
摘要:
The invention provides for immunogenic compositions against West Nile Virus. The immunogenic compositions, in alternate embodiments, also include other equine pathogens. The West Nile Virus composition of the present invention advantageously provides for protection against North American Dominant West Nile Virus strains or isolates.
摘要:
The disclosure provides for immunogenic compositions against Equine Rhinitis Virus, particularly Equine Rhinitis A and B Virus, and methods for their use and preparation. The immunogenic compositions, in alternate embodiments, also include other equine pathogens.
摘要:
The present invention relates to combination vaccines and/or the combined use of immunogenic compositions for the treatment and/or prophylaxis of cattle against microbiological infections, wherein the infections are caused by M. bovis and at least one further cattle relevant pathogen. The combination vaccine as described herein comprises at least one M. bovis antigen, preferably the attenuated, avirulent M. bovis as provided herewith and one or more further immunologically active components effective for the treatment and/or prophylaxis of infections caused by a further pathogen of cattle.
摘要:
A method of reversing or preventing immunosuppression or antigenic interference associated with combination vaccines in mammals, is disclosed. Cytokines, or cytokine inducer, are administered in conjunction with the combination vaccine. The cytokine or cytokine inducer can be administered concurrently with or subsequently to the vaccine, and can be recombinantly produced or isolated from cell culture.
摘要:
The present invention relates to combination vaccines and/or the combined use of immunogenic compositions for the treatment and/or prophylaxis of cattle against microbiological infections, wherein the infections are caused by M. bovis and at least one further cattle relevant pathogen. The combination vaccine as described herein comprises at least one M. bovis antigen, preferably the attenuated, avirulent M. bovis as provided herewith and one or more further immunologically active components effective for the treatment and/or prophylaxis of infections caused by a further pathogen of cattle.
摘要:
The invention provides for immunogenic compositions against West Nile Virus. The immunogenic compositions, in alternate embodiments, also include other equine pathogens. The West Nile Virus composition of the present invention advantageously provides for protection against North American Dominant West Nile Virus strains or isolates.
摘要:
The disclosure provides for immunogenic compositions against Pigeon Fever, and methods for their use and preparation. The immunogenic compositions, in alternate embodiments, also include other equine pathogens.
摘要:
The disclosure provides for immunogenic compositions against Pigeon Fever, and methods for their use and preparation. The immunogenic compositions, in alternate embodiments, also include other equine pathogens.