Patent application number | Description | Published |
20100112042 | Processes and Compositions for Liposomal and Efficient Delivery of Gene Silencing Therapeutics - Processes and compositions for liposomal delivery of therapeuticals prepared by contacting an aqueous solution of an active agent with a solution of liposome-forming components containing one or more DILA2 amino acid compounds or lipids in organic solvent to form an impinging stream. A protocol including flow rates, pH, and an incubation period are used to control formation of liposomal components for therapeutic applications. The impinging stream may be collected and incubated to prepare a liposomal formulation which encapsulates the active agent. The composition can be quenched with buffer and filtered by tangential flow and diafiltration and other means for finishing as a pharmaceutical composition. An efficiency for delivering a drug cargo is provided. Compositions can include a liposome containing one or more carrier particles, each carrier particle having an active agent and a peptide, wherein the ratio of the mass of the peptide plus the mass of the liposome to the mass of the active agent is less than about 15. | 05-06-2010 |
20100240731 | LIPOPEPTIDES FOR DELIVERY OF NUCLEIC ACIDS - Lipopeptide compounds comprising a peptide having 2 to 100 amino acid residues, and having a lipophilic group attached to at least one terminus of the peptide or to at least one amino acid residue of the peptide, and salts and uses thereof. The lipophilic group may be attached to the N-terminus, C-terminus or both termini of the peptide. The lipophilic group may be attached to at least one interal amino acid residue (i.e., an amino acid residue that is not the N-terminus or the C-terminus amino acid residue of the peptide). The lipophilic group may be attached to either termini or both and at least one internal amino acid residue. | 09-23-2010 |
20110130327 | Multi-Arm Amines and Uses Thereof - Multi-arm amine compounds and compositions for enhancing intracellular, in vitro, and in vivo delivery of drug, active, and therapeutic substances including ribonucleic acids. This disclosure provides novel compounds and compositions for making and using delivery materials and carriers which increase the efficiency of delivery of biologically active and pharmacologically active molecules. Embodiments of this disclosure may further provide delivery of various therapeutic agents including nucleic acid therapeutics such as regulatory RNA, interfering RNA, and agents for RNAi, as well as other protein and peptide therapeutics. In some aspects, this disclosure provides multi-arm amine compounds and compositions which can enhance permeation of a drug substance. | 06-02-2011 |
20110177160 | Amino acid lipids and uses thereof - This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects. | 07-21-2011 |
20130039970 | Processes and Compositions for Liposomal and Efficient Delivery of Gene Silencing Therapeutics - Processes and compositions for liposomal delivery of therapeuticals prepared by contacting an aqueous solution of an active agent with a solution of liposome-forming components containing one or more DILA2 amino acid compounds or lipids in organic solvent to form an impinging stream. A protocol including flow rates, pH, and an incubation period are used to control formation of liposomal components for therapeutic applications. The impinging stream may be collected and incubated to prepare a liposomal formulation which encapsulates the active agent. The composition can be quenched with buffer and filtered by tangential flow and diafiltration and other means for finishing as a pharmaceutical composition. | 02-14-2013 |
20130072424 | COMPOUNDS AND METHODS FOR PEPTIDE RIBONUCLEIC ACID CONDENSATE PARTICLES FOR RNA THERAPEUTICS - Compounds comprising condensed particles having diameters less than 1000 nm, wherein the particles comprise one or more double stranded ribonucleic acids (dsRNAs) and one or more peptides. The compounds, compositions and methods are useful for modulating gene expression by RNA interference. | 03-21-2013 |
20130231382 | LIPOPEPTIDES FOR DELIVERY OF NUCLEIC ACIDS - Lipopeptide compounds comprising a peptide having 2 to 100 amino acid residues, and having a lipophilic group attached to at least one terminus of the peptide or to at least one amino acid residue of the peptide, and salts and uses thereof. The lipophilic group may be attached to the N-terminus, C-terminus or both termini of the peptide. The lipophilic group may be attached to at least one interal amino acid residue (i.e., an amino acid residue that is not the N-terminus or the C-terminus amino acid residue of the peptide). The lipophilic group may be attached to either termini or both and at least one internal amino acid residue. | 09-05-2013 |
20140019151 | WELLNESS HEALTHCARE AND PERSONALIZED MEDICINE SYSTEM - Methods, devices and systems for performing personalized wellness healthcare by forming a patient personal assessment using one or more bioindicator levels and one or more personal indicator communications. A processor assigns relational impact factors to the input, and a differentiator determines a diagnosis or prognosis based on normal and disease states. A treatment and/or wellness plan can be generated. The methods, devices and systems can be operated in a kiosk, and/or remotely. | 01-16-2014 |
20140037714 | AMINO ACID LIPIDS AND USES THEREOF - This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects. | 02-06-2014 |
20150017233 | ARGININE-BASED LIPIDS FOR DELIVERY OF THERAPEUTICS - This disclosure provides a range of amino acid lipid compounds and compositions useful for drug delivery, therapeutics, and the diagnosis and treatment of diseases and conditions. The amino acid lipid compounds and compositions can be used for delivery of various agents such as nucleic acid therapeutics to cells, tissues, organs, and subjects. | 01-15-2015 |