Abstract: The invention relates to a composition comprising revivable dehydrated micro-organisms. The invention is characterised in that it further comprises particles at least 50% of which have a mean diameter greater than 250 ?m. The invention is applicable, in particular, to human or veterinary pharmaceuticals, to dietetics or to food products.

Abstract: The present invention relates to a liquid pharmaceutical composition containing an N-phenylpyrazole derivative as active ingredient and alpha-(tetrahydrofuranyl)-omega-hydroxypoly(oxy-1,2-ethanediyl) as solvent, and also to the use of such a composition for the preparation of an antiparasitic veterinary medicament for topical application, for the prevention and/or treatment of infestations with fleas in domestic animals, in particular in dogs and cats.

Abstract: The invention relates to a chewable object for carnivorous pets. The inventive object (1) is provided with an elongated shape and comprises a chewable, edible and digestible substance. The invention is characterised in that the shape of the object (1) comprises at least two dihedrals (d1, d2) having edges (a1, a2) which essentially extend along the entire length of the object.

Abstract: Injectable compositions containing a liquid solvent free of solid polymers, anthelmintic agent(s)and hormonal growth promoter(s), where the anthelmintic agent(s) and the hormonal growth promoter(s) are dissolved in the polymer free solvent system. The present invention additionally relates to methods of promoting animal growth and inhibiting parasitic infection/infestation with these compositions, as well as methods of preparing such compositions.

Abstract: The subject of the present invention is the use of a preparation comprising: a) from 1 to 50% by weight, relative to the total weight of the preparation, of at least one compound chosen from chondroitin sulfates and their salts, and b) from 1 to 66% by weight, relative to the total weight of the preparation, of at least one compound chosen from chitosan, its salts, its derivatives and the salts of these derivatives, for the preparation of a composition for the prevention or treatment of rheumatic conditions by the general route, and, in particular, for the prevention or treatment of degenerative arthropathies.

Abstract: The present invention relates to compositions which contain at least one cationic polymer and at least one active molecule contained in at least one micro or nanoparticulate vector, and their use for treating living or inert surfaces.

Abstract: Device designed to be carried by an animal and capable of controlled release of one or several active principles and, more particularly, one or several medicinal active principles to protect and/or treat this animal against possible pathologies, and capable of being used as a restraint for controlling and managing the animal. In one embodiment the device is used with a leash or lead fixed to the device. Method for making the device. The device comprises a first material for the controlled release of one or several active substances of polymer matrix type containing this active substance and a second material for providing it with mechanical resistance, the materials being closely bound within a single structure.

Abstract: Composition and system for oral administration of chemicals or medicaments, and applications thereof (for example as medicament, dietetic product, food product, bait). Said composition comprises essentially (a) from 3% to 20% by weight of at least one water-insoluble polymer selected from the polyamides and ethylene copolymers such as ethylene/vinyl acetate; (b) from 35% to 60% by weight of lipidic substances, at least one of these lipidic substances being solid at room temperature, the melting point of the solid lipidic substance(s) being lower than that of the polymer(s); (c) from 5% to 45% of at least one paletable substance; (d) from 0% to 50% of another suitable complementary ingredient. Said composition can be obtained by (i) melting of the solid lipidic substances at a temperature lower than the melting point of the polymer(s), and (ii) mixing of the polymer(s) and the other constituents at the same temperature as for (i). A method of preparing said systems and composition is also disclosed.

Abstract: Water soluble, powder form compositions suitable for completely and rapidly dissolving active ingredients which usually only dissolve in water in the presence of base salts, such as antibiotics of the betalactamide family, for example penicillins and their derivatives, cephalosporins and their derivatives, or other active ingredients such as sulphamides and quinolones, for oral absorption thereof and their applications. The water soluble powder form compositions contain, in combination and in powder form, at least one water soluble active ingredient, not in salt form, and with an exclusively alkaline pH, an excess of one or more strong base salts, and one or more buffers comprising one or more substances and capable of maintaining the pH of the medium at a level below the normal solubilization pH of said active ingredient. Aqueous solution compositions obtained from said powder form compositions are also described.

Abstract: Device capable of being used in combination with a restraining or ornamental collar or with any other support for animals, intended to make possible the controlled and optically continuous and complete release of chemical substances, including medicaments, for more or less lengthy, continuous or noncontinuous, periods and process for producing the said device. The device comprises a polymeric matrix enclosing at least one active substance capable of being released towards an appropriate area of an animal. The device is composed of at least one tubular component of any cross-section, containing at least one layer of flexible polymeric matrix containing at least one active substance, the length of the said tubular component can be regulated to adjust the daily dose of the active substance to the weight of the animal and the ratio of the external surface area of said tubular component to the thickness of its' wall is as great as possible to obtain linear removal of the active substance.

Abstract: A dosage form for orally administering chemical or medicinal substances such as vitamins, trace elements, amino acids, nutritive substances, vaccines, etc., to domestic or wild animals, and a method for preparing same, are disclosed. Said dosage form includes: a porous water-soluble central core containing binders selected from polypeptides, polysaccharides, polymers and colloids, and/or diluents selected from polyols, metal oxides, carbonates, phosphates and microcrystalline cellulose, and an effective amount of at least one bioactive substance; and a palatable hydrophobic outer layer containing at least one lipid substance selected from fatty alcohols, fatty acids, glycerol esters, hydrogenated oils, waxes, paraffin, lanolin, coconut oil and fatty acid salts; a polymeric agent for modulating the disintegration and adhesion of said outer layer, and natural or synthetic palatable substances.

Abstract: Stabilized pulverulent active agents, compositions containing them and also process for obtaining them; such stabilized active agents enable dry and stable pharmaceutical, dietary, nutritional or cosmetic compositions to be obtained, in which the properties of the said active agents are neither modified nor impaired. Such stabilized active agents are stabilized by coating with a coating composition comprising:-- at least one film-forming agent, in proportions of between 2 and 25% by weight of the final mass, selected from polyvinylpyrrolidones (povidone), polyvinyl alcohols, vinylpyrrolidone/vinyl acetate copolymer, vinylpyrrolidone/polyvinyl alcohol copolymer, cellulose derivatives such as cellulose acetate, cellulose acetate phthalate, cellulose butyrate, ethylcellulose and methylcellulose, acrylic and methacrylic polymers and copolymers and vegetable, animal or synthetic waxes, and-- at least one pore-forming agent, in proportions of between 0 and 5%, by weight preferably of between 0.

Abstract: Solid compositions based on plants, capable of being converted to a dry and porous galenic form (lyophilized or equivalent form) which is undivided or powdered. Said dry and porous galenic form comprises a solid composition II consisting ofa solid composition I composed of:(A) one or more of the plants' active principles included in a homogeneous suspension of fresh or dry plants obtained by (a) cleaning and/or drying of the plant or part of the plant, (b) cryocomminution at a temperature below 0.degree. C. until a particle size of less than about 100 .mu.

Abstract: Hydroquinone amino-acid esters having formula (I), pharmaceutical or cosmetic compositions containing them, particularly dermatological compositions having pigment-removing activity, and the pharmaceutical, cosmetic or aesthetic uses thereof. The preparation of these novel hydroquinone esters from natural amino-acid derivatives is also described.

Abstract: A device enabling one or more active principles or substances to be released in a gradual and programmed manner, wherein the device can be obtained by:a) preparing a powder comprising a resin or polymer matrix in which at least one suitable plasticizer is fully absorbed by heating the plasticizer and hot spraying it onto the matrix while it is being maintained in temperature, thereby saturating the resin with plasticizer;b) cooling the powder obtained in a) to a temperature below 30.degree. C;c) cold mixing the powder obtained in b) with at least 5% of at least one carrier of active principle; thend) adding the active principle(s); ande) suitably forming the powder obtained in d) by any appropriate means, which device releases the active principle uniformly and completely.The device further includes a covering made of a polymer which is impermeable to the active principle(s) and which covers a portion of the surface of the device.