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281 results about "ATPase" patented technology

ATPases (EC 3.6.1.3, adenylpyrophosphatase, ATP monophosphatase, triphosphatase, SV40 T-antigen, adenosine 5'-triphosphatase, ATP hydrolase, complex V (mitochondrial electron transport), (Ca²⁺ + Mg²⁺)-ATPase, HCO₃⁻-ATPase, adenosine triphosphatase) are a class of enzymes that catalyze the decomposition of ATP into ADP and a free phosphate ion or the inverse reaction. This dephosphorylation reaction releases energy, which the enzyme (in most cases) harnesses to drive other chemical reactions that would not otherwise occur. This process is widely used in all known forms of life.

Oral pharmaceutical pulsed release dosage form

An enteric coated pharmaceutical dosage form comprising an H+,K+-ATPase inhibitor is disclosed. The dosage form comprises at least two portions of the H+,K+- ATPase inhibitor to be released in at least two consecutive pulses. The dosage form has at least one fraction with a pulsed delayed release and another fraction with instant release of the H+,K+-ATPase inhibitor. The portions are released in time by from 0.5 and up to 12 hours interval, preferably by from 0.5 and up to 8 hours, and more preferably by from 0.5 and up to 4 hours interval. The dosage form is intended for once daily administration.
Owner:ASTRAZENECA AB

Combinatorial chemotherapy treatment using Na+/K+ ATPase inhibitors

The reagent, pharmaceutical formulation, kit, and methods of the invention provides a new approach to alleviate or eliminate certain negative effects associated with the use of certain cancer treatment agents (e.g. chemotherapy therapeutics, etc.) or regimens (e.g. radio therapies, etc.), including stimulation of the hypoxic stress response in tumor cells.
Owner:BIONAUT PHARMA

Novel substituted benzimidazole dosage forms and method of using same

A method of treating gastric acid disorders by administering to a patient a pharmaceutical composition comprising a proton pump inhibitor (PPI) in a pharmaceutically acceptable carrier.
The present invention provides an oral solution/suspension comprising a proton pump inhibitor and at least one buffering agent. The PPI can be any substituted benzimidazole compound having H+,K+-ATPase inhibiting activity and being unstable to acid. Omeprazole and lansoprazole are the preferred PPIs for use in oral suspensions in concentrations of at least greater than 1.2 mg/ml and 0.3 mg, respectively. The liquid oral compositions can be further comprised of parietal cell activators, anti-foaming agents and/or flavoring agents. The inventive compositions can alternatively be formulated as a powder, tablet, suspension tablet, chewable tablet, capsule, effervescent powder, effervescent tablet, pellets and granules. Such dosage forms are advantageously devoid of any enteric coating or delayed or sustained-release delivery mechanisms, and comprise a PPI and at least one buffering agent to protect the PPI against acid degradation. Similar to the liquid dosage form, the dry forms can further include anti-foaming agents, parietal cell activators and flavoring agents. Kits utilizing the inventive dry dosage forms are also disclosed herein to provide for the easy preparation of a liquid composition from the dry forms. In accordance with the present invention, there is further provided a method of treating gastric acid disorders by administering to a patient a pharmaceutical composition comprising a proton pump inhibitor in a pharmaceutically acceptable carrier and at least one buffering agent wherein the administering step comprises providing a patient with a single dose of the composition without requiring further administering of the buffering agent. Additionally, the present invention relates to a method for enhancing the pharmacological activity of an intravenously administered proton pump inhibitor in which at least one parietal cell activator is orally administered to the patient before, during or after the intravenous administration of the proton pump inhibitor.
Owner:UNIVERSITY OF MISSOURI

Method and composition for preventing and treating viral infections

ActiveUS20160367517A1Reducing replication ratePreserving cellular integrityOrganic active ingredientsAntiviralsATPasePenetration enhancer
A method and composition for treating viral infections using a combination of naturally occurring compounds is provided. The method includes administering to a patient at risk of or diagnosed with a viral infection a composition including therapeutically effective amounts of a helicase ATPase inhibitor, a sialidase enzyme inhibitor, and ICAM-1 inhibitor which each also down regulate the immune response. The composition may further include a permeation enhancer.
Owner:GLOBAL BIOLIFE INC
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