Abstract: The present invention relates to the use of zinc complexes of natural amino acids, especially L-arginine, L-lysine, L-ornithine, and other natural amino acids, in a molar ratio of about 1:2 (metal:amino acid), and formulations thereof. These pharmaceutical compositions offer better tolerated and faster acting regimens than common zinc salts (i.e., acetate, sulfate, etc.) for long term maintenance therapy of diseases caused by abnormal elevated copper levels, such as in Wilson's disease, inflammatory and fibrotic diseases and Alzheimer's disease.
Abstract: This invention concerns compounds of adamantanamines and neramexane, including their pharmaceutically-acceptable salts, diesterioisomers, and formulations for treating Alzheimer's related dementias, depression, AIDS related dementias, as antivirals, inflammatory diseases such as rheumatoid arthritis, and cerebral ischemia, hyperlipidemia, and diabetes.
Abstract: Poly(ester-acrylate) and poly(ester/epoxide) dendrimers. These materials can be synthesized by utilizing the so-called “sterically induced stoichiometric” principles. The preparation of the dendrimers is carried out by reacting precursor amino/polyamino-functional core materials with various branch cell reagents. The branch cell reagents are dimensionally large, relative to the amino/polyamino-initiator core and when reacted, produce generation=1 dendrimers directly in one step. There is also a method by which the dendrimers can be stabilized and that method is the reaction of the dendrimers with surface reactive molecules to pacify the reactive groups on the dendrimers.
Type:
Grant
Filed:
April 20, 2005
Date of Patent:
July 19, 2011
Assignee:
Dendritic Nanotechnologies, Inc.
Inventors:
Donald A. Tomalia, Douglas R. Swanson, Baohua Huang, Veera Reddy Pulgam
Abstract: This invention concerns compounds of adamantanamines and neramexane, including their pharmaceutically-acceptable salts, diesterioisomers, and formulations for treating Alzheimer's related dementias, depression, AIDS related dementias, as antivirals, inflammatory diseases such as rheumatoid arthritis, and cerebral ischemia, hyperlipidemia, and diabetes.
Abstract: This invention concerns adamantanamines (e.g. memantine, amantadine, and rimantadine) and neramexane salts of thiomolybdic and thiotungstic acids, including their preparation and pharmaceutical compositions, as dual acting drugs. These salts are used to treat or potentially arrest the neurodegenerative pathophysiology, clinical signs and symptoms of dementia of the Alzheimer's type, Parkinson's, Huntington's, AIDS-related dementia and Schizophrenia and its cognitive deficits. Additional uses of these derivatives include antiviral activity.
Abstract: Compounds of Formula 1 are dual prodrug compounds of the formula The various terms in Formula 1 are selected to optimize the physiochemical and biological properties such as, lipophilicity, bioavailability, and pharmacokinetics of compounds of Formula 1. These compounds are useful for the treatment of diabetes.
Abstract: The present invention relates to use of a milk apoprotein or a mixture thereof to prevent or treat microbial or viral infection of the human or animal body. It is believed that this is achieved by inhibiting adhesion of potential pathogens. More preferably, at least one milk apoprotein or a mixture thereof is administered, simultaneously or sequentially, with either or both of at least one free fatty acid or a mixture thereof or a monoglyceride thereof; and/or at least one organic acid or a salt or ester thereof or a mixture thereof. The active agent(s) may be delivered by means of a pharmaceutically acceptable delivery system which includes parenteral solutions, ointments, eye drops, nasal sprays, intravaginal devices, surgical dressings, medical foods or drinks, oral healthcare formulations and medicaments for mucosal applications.
Abstract: The present invention discloses novel dual prodrug compositions of Formula 1, wherein A is a single bond, —O—, or —CH2—; m and n vary from 0 to 15; p and q vary from 0 to 4; B is a single bond or —CR3R4; D is selected from the group consisting —CO2R5, —OR6, —OCOR7, —SO3R8, —SO2NH2, —OPO(OR9)(OR10), —OPO(OR9)(NH2), —OPO(OR9)—O—PO(OR10)(OR11), R1 to R11 are various substituents selected to optimize the physicochemical and biological properties such as, lipophilicity, toxicity, bioavailability, and pharmacokinetics of compounds of Formula 1. These compounds are useful for the treatment of various cardiovascular and neurological disorders.