80 results about "Human medicine" patented technology

The invention herein described, provides, among other things, self-buffering protein formulations. Particularly, the invention provides self-buffering pharmaceutical protein formulations that are suitable for veterinary and human medical use. The self-buffering protein formulations are substantially free of other buffering agents, stably maintain pH for the extended time periods involved in the distribution and storage of pharmaceutical proteins for veterinary and human medical use. The invention further provides methods for designing, making, and using the formulation. In addition to other advantages, the formulations avoid the disadvantages associated with the buffering agents conventionally used in current formulations of proteins for pharmaceutical use. The invention in these and other respects can be productively applied to a wide variety of proteins and is particularly useful for making and using self-buffering formulations of pharmaceutical proteins for veterinary and medical use, especially, in particular, for the treatment of diseases in human subjects.

The present invention relates to methods of producing lyophilized pharmaceutical compositions comprising a high concentration of therapeutic protein or antibody prior to lyophilization, wherein the lyophilized formulation can be reconstituted with a diluent in about 15 minutes or less. The invention also relates to the high concentration lyophilized formulations produced by the methods described herein. The lyophilized formulations produced by the methods of the invention are stable and are suitable for veterinary and human medical use and are suitable for modes of administration including oral, pulmonary and parenteral, such as intravenous, intramuscular, intraperitoneal, or subcutaneous injection. Also provided by the invention are high concentration pharmaceutical compositions that have long term stability and can be reconstituted, following lyophilization, in a short period of time, preferably 15 minutes or less.

An implantable medical device (IMD) comprises a transmitting/receiving (T/R) device for transmitting medical data sensed from a patient to, and for receiving control signals from, a medical expert (a human medical professional and/or a computerized expert system) at a remote location; an electronic medical treatment device for treating the patient in response to control signals applied thereto; and a sensor circuit, having a sensor circuit output, for producing sensor circuit output signal(s) representing medical data sensed from the patient. The IMD also includes logic device which analyzes the sensor circuit output signal(s) to detect a medical abnormality which requires notification of the medical expert at the remote location, and generates notification signal(s) if required. T/R device transmits the notification signal(s) as well as signal(s) representing a medical state of said patient to the remote location. The logic device is also operative to generate local treatment device control signal(s) based on an analysis of the sensor circuit output signal(s) and to generate a remote treatment device control signal in response to real time remote control signal(s) received from the remote location. The medical treatment device of the IMD thus delivers therapy to the patient in response to either the local treatment device control signal(s) or the remote treatment device control signal(s), or both.

A method and pharmaceutical composition for ceasing milk production, for inducing involution, or for treating infection in a mammary gland of a lactating animal is described. The method is effected by direct administration of calcium chelators to the gland, or upon administration of enzymes which cause production of chelators in situ. The invention can be used to change the physiologic state of a single mammary gland of a lactating animal without significantly affecting the physiologic state of other mammary glands of the same animal. Changes resulting from use of the invention may be either transient or long lasting. The invention is expected to have uses in commercial agriculture and human medicine.

Wide spectrum disinfecting and antiseptic composition for use in the fields of human medicine, veterinary science and industry, characterized because it includes:

Hydrogen peroxide, lactic acid and halogen salts (Br, I) and/or salts of heavy metals (for example, silver halides) with surfactant agents, either cationic, like chlorhexidine and/or quaternary ammonium salts, like didecyl-methyl-polyoxy-ethyl-ammonium propionate, chlorides of ammonium or compounds of ammonium propylamide or anionic, like lauryl sulphate, dodecyl sulphate or alkyl succinic salts, with suitable excipients, some of which may be ethyl or isopropyl alcohol, chlorhexidine, non-chlorinated quaternary ammonium salts, like didecyl-methyl-polyoxy-ethyl-ammonium propionate, combined or not with iodine, and/or its salts, together with excipients, some of which may be ethyl or isopropyl alcohol.

The invention relates to composite materials based on polysilicic acid, said materials containing novel compositions which have improved material properties and can be in the form of dispersions, pastes, powders, granulated materials, layers or compact moulded bodies. The aim of the invention is to produce composite materials based on polysilicic acid with improved mechanical properties. To this end, the composite materials contain polysilicic acid, between 0.01 and 20 mass % of an organic polymer, more than 15 mass % of at least one calcium phosphate phase, and optionally a use-specific additive. The material produced according to the invention can be implanted or injected. The composition of the composite material with the resulting properties enables the composite material to be used for bone substitution and/or bone regeneration in both human medicine and animal medicine. The inventive material can also be used to heal wounds.

Implants are disclosed for use in humans having a rigidity comparable to human bone comprising polyurethane with hydrolysable ester linkages which are spaced apart to provide hydrolysis fragments which are sufficiently small to be resorbed in the human body, the polyurethane comprising a network polymer which is substantially free of urea groups. Methods for the production of such implants are also disclosed.

The invention concerns a reagent for determination of leucocytes and measurement of haemoglobin in a sample of blood. This reagent comprises a buffer system that is suited to adjust selectively the pH of the reagent to an acidic value, at least one detergent of cationic type, a nitrogenous compound and, optionally, at least one inorganic salt. This reagent can be used in haematological analyses in human medicine and also permits the identification of a leucocytic subpopulation, in particular the basophil polymorphonuclear leucocytes.

The invention relates to the application of the existing chemical substance in the preparation of human medicine. The invention relates to the application of triacontanol in the preparation of the medicine for treating liver cancer. The invention relates to the application of triacontanol in the preparation of the medicine for treating lung cancer. The invention develops a new medical application of the existing compound of triacontanol and exploits a new application field. The triacontanol of the invention is safe and nontoxic, strong in pharmacological action, which promises bright medical prospect. The medicine prepared by the triacontanol of the invention can be a plurality of dosage forms such as tablets, capsules, dropping pills, sustained release preparation, as well as injection, freeze-drying, suspensions, and emulsion used for injection.

The invention discloses medicine-food dual-purpose colorful vermicelli which comprises the following raw materials by mass: 50 to 95% of refined wheat flour, 5-50% of cell wall breaking powder, 0.5-2% of salt, 3-12% of a natural food additive and the right amount of water. The cell wall breaking powder is prepared by low temperature superfine pulverization, and is realized through the technology of superfine powder. After cell wall breaking of medicine-food dual-purpose food materials, human medicine and food absorption rate can be increased, the bioavailability is improved, easy fracture of in the vermicelli production process can be effectively prevented, and the finished product rate can be improved. The preparation technology of the medicine-food dual-purpose colorful vermicelli is as follows: superfine grinding, dosing, homogeneous mixing, kneading dough, curing, pressing, molding, shelving, low temperature drying, off-shelving, section cutting, packaging to obtain the finished product, and can produce all new varieties of high content of colorful vermicelli.

The present invention refers to a pharmaceutical formulation for injection comprising fluorescent nanoparticles as in vivo diagnostics. The present invention relates to an injectable pharmaceutical formulation for human medicine and/or veterinary use, comprising 17% to 20% per weight of poloxamer 407 and 3%-15% per weight of poloxamer 188, 0.10 nM to 10.0 μM fluorescent nanoparticles and water or an aqueous buffer, wherein the pharmaceutical formulation is liquid at 4° C.-32° C. and forms a gel at about 37° C., their use as an in vivo marker and methods of their preparation. The inventive formulation is useful for local control and prevention of spreading/diffusion of nanoparticles, and thus allows full utilization of their quantum physics properties for example as a tool to enable surgical precision of tumor removal; even without tumor specific epitope binding antibodies.

An antibiotic polymer combination/antibiotics polymer combination that ensures the continuous release of antibiotics over a period of several days under physiological conditions, and that can be used in human and veterinary medicine. Surprisingly, one or more antibiotic salts, which are sparingly soluble in water, from the groups comprising aminoglycoside antibiotics, lincosamide antibiotics, tetracycline antibiotics, glycopeptide antibiotics, quinolone antibiotics and chlorhexidine, are suspended in homogeneous polymer mixtures, which comprise one or more hydrophobic, nonionic polymers from the groups comprising poly(vinyl, chloride), post-chlorinated poly(vinyl chloride), poly(vinylidene chloride), poly(vinyl fluoride), poly(vinylidene fluoride) and copolymers comprising vinyl chloride and one or more nonionic monomers, and which comprise one or more hydrophilic polymers from the groups comprising polyethers, and this suspension forms composites that exhibit the release of an active ingredient over a period of days in an aqueous medium.

The invention relates to a preparation method and application of high-purity polysaccharopeptide. The preparation method comprises extracting and purifying polysaccharopeptide coarse powder and obtaining the polysaccharopeptide with high polysaccharide content and high protein level. The polysaccharopeptide can improve antibody levels of chickens, accordingly improve immunity of the chickens, be used for preparing human medicines or beast medicines with immunity or/and physiological accommodation activity and particularly serve as vaccine immunopotentiator of beasts and birds.

The present invention relates to an antibiotic-polymer compound which can guarantee continuous release of antibiotics for several days under physiological conditions and can be used in human medicine and veterinary medicine. The antibiotic-polymer composite of the present invention is characterized in that one or more hydrophobic polymers selected from polymethacrylate, polyacrylate, methacrylate-acrylate copolymer and a One or more polymers selected from the homogeneous mixture of hydrophilic polymers such as polyethers are suspended in water containing one or more selected from aminoglycoside antibiotics, lincosamide antibiotics, tetracycline antibiotics, and quinolone antibiotics. A poorly soluble antibiotic, a water-soluble antibiotic optionally selected from the group consisting of aminoglycosides, lincosamides, β-lactams and tetracyclines, and an optional organic auxiliary material, and form the suspension into a complex.

An antibacterial traditional Chinese medicinal oil component for external use and its application for treating rhinitis, comprising a mixed herbal oil formed by superimposing functional oil and base oil components; taking a sufficient amount of Xinyi flower 2-5%, Xanthium 2-5%, Angelica dahurica 1 ~4%, peppermint 2~6%, thyme 1~3%, lavender 2~3%, juniper 1~2%, tea tree oil 1~3%, and the balance is base oil, stir evenly, and pack 5ml to 30ml Store in ceramic or opaque glass bottles. The invention mainly uses magnolia flower, cocklebur, angelica dahurica, peppermint, thyme, juniper, lavender and tea tree oil as main ingredients for external use, adds base oil, and is formed by reasonable matching to form compatibility. It is a pure natural plant formula, which avoids the harm of western medicine to the human body, makes the medicine go directly to the focus, and is safe and reliable in clinical application. This invention is suitable for treating allergic rhinitis, sinusitis, nasal polyps, and hypertrophy of the nasal cavity. Healed from rhinitis.

This invention refers to the field of human medicine and specifically to the diagnosis/prognosis of the responsiveness to a cytokine targeting drug (Cy TD) or an anti-inflammatory biological drug treatment of a subject suffering from an inflammatory disease. More precisely, the present invention concerns a method for the in vitrodiagnosis/prognosis of a Cy TD or an anti-inflammatory biological drug responsive or non-responsive phenotype, comprising: (a) determining from a subject biological sample an expression profile comprising the gene MKNK1; or of the genes MKNK1 and GNLY; or of the genes MKNK1, TBX21 and TGFBR3; or of the genes MKNK1, GNLY, and ADI1; or of the genes MKNK1, GNLY, ADI1, and IL1B; or of the genes MKNK1, GNLY, ADI1, IL1B, and IL1R1; or of the genes MKNK1, PRF1, TBX21, TGFBR3, IFNGR2, FYN, IL1B and CFLAR; or of the genes MKNK1, PRF1, TBX21, TGFBR3, IFNGR2, FYN, IL1B, CFLAR, MAPK14 and GNLY; or of the genes MKNK1, PRF1, TBX21, TGFBR3, IFNGR2, FYN, IL1B, CFLAR, CD14 and TGFBR2; or of the genes MKNK1, IFNGR2, IL1B, MAPK14, GNLY, and CD14; or of the genes MKNK1, PRF1, TBX21, TGFBR3, IFNGR2, IL1B, CFLAR, MAPK14, GNLY, CD14 and TGFBR2; or of all the 46 genes of following Tables 2, 3 and 4; or Equivalent Expression Profile thereof, provided that, in said Equivalent Expression Profile thereof, MKNK1 is not replaced by gene S 100A8 nor gene MAPK14, and (ii) optionally one or more housekeeping gene(s), (b) comparing the obtained expression profile with at least one reference expression profile, and (c) determining the responsive or non-responsive phenotype from said comparison. The present invention also relates to kits and nucleic acid microarrays for performing said method. The present invention also relates to methods of treatment of inflammatory disease-suffering patients.

The invention relates to a sample analysis for signals, quality abundance and ratio of hydrocarbon compound and sulfide in CO2, comprising the steps of (1) carrying airflow into purifier to make the purity of purified carrier gas exceed 99.999%; (2) putting the purified carrier gas into the multi-hole high polymer small chromatographic column with the already placed sample to be tested, through the adsorption-desorption, after CO2 of the sample to be tested successively entering into flame ionization detector FID, flame photometric detector FPD and mass selective detector MSD, performing detection to respectively obtain MSD ion chromatogram, FID hydrocarbon compound chromatogram and FPD sulfide chromatogram and then the signal area of hydrocarbon compound and sulfide, quality abundance of 12C, 16O, 22CO2, 28CO2, 44CO2, 45CO2, 46CO2 and 47CO2 as well as 25 stable carbon dioxide gases in CO2. The invention is simple and easy to operate, which can be applied in non-traumatic detection in human health, human medicine and plant and animal studies, and also in such fields as oil, natural gas, coal and environmental protection.