Abstract: The present invention relates to an apparatus. i.e. a device, for transferring a representative sample of a liquid containing particles into a chamber for analysis, such as for example, whole anticoagulated blood. The apparatus comprises an ante-chamber configured for receiving, containing, and transferring a portion of the sample to an analysis chamber. The chambers are continuous with each other, configured to allow the capillary flow of substantially the entirety of the contents of the ante-chamber into the analysis chamber to under-fill or substantially fill the analysis chamber. The apparatus can be conveniently configured as a disposable, single-use device, such as a dipstick, for performing both sampling and analysis from a single apparatus. The apparatus is useful for providing reliable and reproducible blood and body fluid analyses.

Abstract: A cartridge is provided that includes a sample chamber assembly, a housing, and an absorbent substance. The sample chamber assembly includes a base member and an upper member. An ante-chamber is disposed between the base and upper members. An analysis chamber is disposed between the base and upper members and is in fluid communication with the ante-chamber. The ante-chamber and the analysis chamber are configured such that capillary forces draw a biological fluid sample into the ante-chamber and subsequently draw the biological fluid sample into the analysis chamber. The housing is configured to receive the sample chamber assembly such that the inlet end of the sample chamber assembly is disposed for engagement with the biological fluid sample. The absorbent substance is provided with the housing and is disposed in close proximity to the inlet end of the sample chamber assembly and is configured to absorb the biological fluid sample.

Abstract: A method of determining the risk of developing a known disease or condition or of identifying the presence of the known disease or condition in a subject includes obtaining subject data that includes results of blood tests. The blood tests include a basic metabolic panel (BMP) and a complete blood count (CBC) panel. The method further includes classifying the subject data with respect to the risk of the subject having or developing the known disease or condition by using the subject data in a machine learning classification system. The classification system includes a machine learning model previously trained on BMP and CBC data from a positive group of training subjects who received a diagnosis of the disease or condition and from a negative group of training subjects who were not diagnosed to have the disease or condition.

Abstract: A method of determining the risk of developing a known disease or condition or of identifying the presence of the known disease or condition in a subject includes obtaining subject data that includes results of blood tests. The blood tests include a basic metabolic panel (BMP) and a complete blood count (CBC) panel. The method further includes classifying the subject data with respect to the risk of the subject having or developing the known disease or condition by using the subject data in a machine learning classification system. The classification system includes a machine learning model previously trained on BMP and CBC data from a positive group of training subjects who received a diagnosis of the disease or condition and from a negative group of training subjects who were not diagnosed to have the disease or condition.

Abstract: A biological fluid analysis cartridge is provided. In certain embodiments, the cartridge includes a base plate extending between a sample handling portion and an analysis chamber portion. A handling upper panel is attached to the base plate within the sample handling portion. A collection port is at least partially formed with the handling upper panel. An initial channel and a secondary channel are formed between the handling upper panel and the base plate. The collection port and initial and secondary channels are in fluid communication with one another. A chamber upper panel is attached to the base plate within the analysis chamber portion. At least one analysis chamber is formed between the chamber upper panel and the base plate. The secondary channel and the analysis chamber are in fluid communication with one another.

Abstract: The present invention relates to an apparatus, i.e. a device, for transferring a representative sample of a liquid containing particles into a chamber for analysis, such as for example, whole anticoagulated blood. The apparatus comprises an ante-chamber configured for receiving, containing, and transferring a portion of the sample to an analysis chamber. The chambers are continuous with each other, configured to allow the capillary flow of substantially the entirety of the contents of the ante-chamber into the analysis chamber to under-fill or substantially fill the analysis chamber. The apparatus can be conveniently configured as a disposable, single-use device, such as a dipstick, for performing both sampling and analysis from a single apparatus. The apparatus is useful for providing reliable and reproducible blood and body fluid analyses.

Abstract: A method and system for administering pharmaceutical agents to a subject is provided. The system includes a course of treatment regimen, which includes a prescribed order of medicine amounts for periodic administration to the subject in the prescribed order. The amount of medicine includes a dose of at least one active pharmacological agent (APA) and an amount of at least one non-active pharmacological agent (NPA). The NPA provides at least one non-visual sensory cue. The dosage amounts of the APA contained within the amounts of medicine periodically administered in the prescribed order are varied within the course of treatment regimen, and the amount of the NPA contained within the amounts of medicine periodically administered in the prescribed order are held constant within the course of treatment regimen.

Abstract: A method and device for analyzing a hematologic sample centrifuged within a capillary tube is provided. The device includes a tube holder, a sample imaging device, a processor, and a sample data display. The sample imaging device is operable to create a digital image of the sample within a region of the tube. The region is defined by substantially all of the radial width and axial length of the sample residing within the internal cavity of the tube in the region where the float resides after centrifugation. The sample imaging device is operable to produce signals representative of the image. The processor is adapted to produce information relating to bands of interest within the image based on the signals from the sample imaging device. The sample data display is adapted to display the results therefrom and/or a digital image of the sample within the region.

Abstract: A method and system for administering pharmaceutical agents to a subject is provided. The system includes a course of treatment regimen, which includes a prescribed order of medicine amounts for periodic administration to the subject in the prescribed order. The amount of medicine includes a dose of at least one active pharmacological agent (APA) and an amount of at least one non-active pharmacological agent (NPA). The NPA provides at least one non-visual sensory cue. The dosage amounts of the APA contained within the amounts of medicine periodically administered in the prescribed order are varied within the course of treatment regimen, and the amount of the NPA contained within the amounts of medicine periodically administered in the prescribed order are held constant within the course of treatment regimen.

Abstract: A method of contraception for a female subject is provided, as well as a contraceptive product and a contraceptive product system. The method includes spraying an amount of a thixotropic contraceptive product that has Bingham fluid characteristics into a subject's vaginal vault, which contraceptive product comprises a viscosity increasing agent in the range of about 4-8% by weight and an aqueous carrier. The thixotropic contraceptive product is sprayed in a manner that forms a barrier configured to prevent spermatozoa from entering a cervix of the subject.

Abstract: A method and device for analyzing a hematologic sample centrifuged within a capillary tube is provided. The device includes a tube holder, a sample imaging device, a processor, and a sample data display. The sample imaging device is operable to create a digital image of the sample within a region of the tube. The region is defined by substantially all of the radial width and axial length of the sample residing within the internal cavity of the tube in the region where the float resides after centrifugation. The sample imaging device is operable to produce signals representative of the image. The processor is adapted to produce information relating to bands of interest within the image based on the signals from the sample imaging device. The sample data display is adapted to display the results therefrom and/or a digital image of the sample within the region.

Abstract: A method and system for administering pharmaceutical agents to a subject is provided. The system includes a course of treatment regimen, which includes a prescribed order of medicine amounts for periodic administration to the subject in the prescribed order. The amount of medicine includes a dose of at least one active pharmacological agent (APA) and an amount of at least one non-active pharmacological agent (NPA). The NPA provides at least one non-visual sensory cue. The dosage amounts of the APA contained within the amounts of medicine periodically administered in the prescribed order are varied within the course of treatment regimen, and the amount of the NPA contained within the amounts of medicine periodically administered in the prescribed order are held constant within the course of treatment regimen.

Abstract: A biological fluid analysis cartridge is provided. In certain embodiments, the cartridge includes a base plate extending between a sample handling portion and an analysis chamber portion. A handling upper panel is attached to the base plate within the sample handling portion. A collection port is at least partially formed with the handling upper panel. An initial channel and a secondary channel are formed between the handling upper panel and the base plate. The collection port and initial and secondary channels are in fluid communication with one another. A chamber upper panel is attached to the base plate within the analysis chamber portion. At least one analysis chamber is formed between the chamber upper panel and the base plate. The secondary channel and the analysis chamber are in fluid communication with one another.

Abstract: A biological fluid analysis cartridge is provided. In certain embodiments, the cartridge includes a base plate extending between a sample handling portion and an analysis chamber portion. A handling upper panel is attached to the base plate within the sample handling portion. A collection port is at least partially formed with the handling upper panel. An initial channel and a secondary channel are formed between the handling upper panel and the base plate. The collection port and initial and secondary channels are in fluid communication with one another. A chamber upper panel is attached to the base plate within the analysis chamber portion. At least one analysis chamber is formed between the chamber upper panel and the base plate. The secondary channel and the analysis chamber are in fluid communication with one another.

Abstract: A composition and method for preventing or treating an olfactory triggered response within a subject. The method includes applying a thixotropic composition to a nasal cavity, the composition including an aqueous carrier and a viscosity agent, the viscosity agent being in the range of about 2.5% to about 15% by weight within the composition, wherein the composition is configured to change from a semi-solid form to a liquid form upon the composition being subjected to a threshold amount of shear stress, and to return to the semi-solid form upon the elimination of the amount of shear stress.

Abstract: A composition for use in a nasal application, the composition including an aqueous carrier and a viscosity agent. The viscosity agent is in the range of about 4% to about 15% by weight. The viscosity agent is in solution with the aqueous carrier. The solution of the aqueous carrier and the viscosity agent is configured as a thixotropic composition.

Abstract: A method and apparatus for analyzing a biologic fluid sample for at least one target analyte is provided. The method includes providing an analysis chamber having at least one optically responsive chemical sensor (ORCS), sample and calibration fluid regions, and at least one fluid separator that separates the sample and calibration fluid regions. A first portion of each sensor is disposed in the sample fluid region and a second portion of each sensor is disposed in the calibration fluid region. The ORCS is configured to optically respond in the presence of the target analyte and when interrogated with one or more predetermined wavelengths of light. The method further includes disposing at least one calibration fluid having target analyte in a known or ascertainable concentration in the calibration fluid region, and disposing the biologic fluid sample in the sample fluid region.

Abstract: Embodiments herein provide for compositions and methods for inhibiting pathological endothelial-to-mesenchymal transition (EndMT), e.g., in endothelial cells and in a mammal. Specially, pathological EndMT can be inhibited by inhibiting CD45, either protein activity or protein expression or both, and optionally also inhibiting TGF-?. Compositions comprising a CD45 inhibitor, a CD45 inhibitor and a TGF-? inhibitor, or a CD45 inhibitor, a TGF-? inhibitor and an anti-fibrosis agent are disclosed.

Abstract: A composition for use in a nasal application, the composition including an aqueous carrier and a viscosity agent. The viscosity agent is in the range of about 4% to about 15% by weight. The viscosity agent is in solution with the aqueous carrier. The solution of the aqueous carrier and the viscosity agent is configured as a thixotropic composition.

Abstract: A biological fluid analysis cartridge is provided. In certain embodiments, the cartridge includes a base plate extending between a sample handling portion and an analysis chamber portion. A handling upper panel is attached to the base plate within the sample handling portion. A collection port is at least partially formed with the handling upper panel. An initial channel and a secondary channel are formed between the handling upper panel and the base plate. The collection port and initial and secondary channels are in fluid communication with one another. A chamber upper panel is attached to the base plate within the analysis chamber portion. At least one analysis chamber is formed between the chamber upper panel and the base plate. The secondary channel and the analysis chamber are in fluid communication with one another.