Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

287 results about "Calcium channel blocker" patented technology

Calcium channel blockers (CCB), calcium channel antagonists or calcium antagonists are a group of medications that disrupt the movement of calcium (Ca²⁺) through calcium channels. Calcium channel blockers are used as antihypertensive drugs, i.e., as medications to decrease blood pressure in patients with hypertension. CCBs are particularly effective against large vessel stiffness, one of the common causes of elevated systolic blood pressure in elderly patients. Calcium channel blockers are also frequently used to alter heart rate (especially from atrial fibrillation), to prevent peripheral and cerebral vasospasm, and to reduce chest pain caused by angina pectoris.

Capped pyrazinoylguanidine sodium channel blockers

InactiveUS7807834B2Prolonged pharmacodynamic half-lifeMore potent and/or absorbed less rapidlySenses disorderNervous disorderChannel blockerCalcium channel blocker
The present invention relates to group of pyrazinoylguanidine compounds useful as sodium channel blockers. The compounds may be used to promote promoting hydration of mucosal surfaces.
Owner:PARION SCI DURHAM NC

Compounds and methods for the treatment of urogenital disorders

InactiveUS6987129B2Reduce painLess discomfortBiocidePeptide/protein ingredientsDiseaseFemale Sexual Arousal Disorder
The present invention provides methods for treating a variety of urogenital disorders, such as, for example, vaginismus, dyspareunia, vulvodynia (including vulvar vestibulitis), interstitial cystitis, nonspecific urethriris (i.e., nonspecific pain and / or burning of the urinary tract) and sexual dysfunctions, such as, for example, female sexual arousal disorders and female sexual orgasmic disorders, using a variety of compounds, including, but not limited to, NO donors, calcium channel blockers, cholinergic modulators, α-adrenergic receptor antagonists, β-adrenergic receptor agonists, phosphodiesterase inhibitors, cAMP-dependent protein kinase activators (e.g., cAMP mimetics), superoxide scavengers, potassium channel activators, estrogen-like compounds, testosterone-like compounds, benzodiazepines, adrenergic nerve inhibitors, antidiarrheal agents, HMG-CoA reductase inhibitors, smooth muscle relaxants, adenosine receptor modulators, adenylyl cyclase activators, endothelin receptor antagonists, bisphosphonates and cGMP-dependent protein kinase activators (e.g., cGMP mimetics).
Owner:STREHKEHN INT LTD

Fasudil in combination therapies for the treatment of pulmonary arterial hypertension

Preferred embodiments of the present invention are related to novel therapeutic drug combinations and methods for treating and / or preventing pulmonary arterial hypertension and / or stable angina. More particularly, aspects of the present invention are related to therapeutic combinations comprising a Rho-kinase inhibitor, such as fasudil, and one or more additional compounds selected from the group consisting of prostacyclins, such as iloprost, endothelin receptor antagonists, PDE inhibitors, calcium channel blockers, 5-HT2A antagonists, such as sarpogrelate, selective serotonin reuptake inhibitors, such as fluoxetine, statins, and vascular remodeling modulators, such as Gleevec.
Owner:ASAHI KASEI PHARMA

Inhalable formulations for treating pulmonary hypertension and methods of using same

The present invention is directed to an inhalable formulation for the treatment of pulmonary hypertension in a mammal (e.g., humans), wherein the formulation comprises at least one hypertension reducing agent, including but not limited to an angiotensin converting enzyme inhibitor, angiotensin receptor blocker, beta-blocker, calcium-channel blocker or vasodilator, or any combination thereof. The formulations of the present invention may be a solution or suspension, and preferably are suitable for administration via nebulization. The present invention is also directed to a method and kit for treating a mammal suffering from pulmonary hypertension.
Owner:DEY

Compositions and methods for enhancing cognitive function and synaptic plasticity

InactiveUS20060089335A1Improve cognitive functionEnhance synaptic plasticityBiocidePeptide/protein ingredientsNR1 NMDA receptorAction potential firing
The present invention provides compositions and methods for enhancing cognitive function and synaptic plasticity. According to the method, Ca++ influx into excitatory neurons (nerve cells) is decreased by treatment with a number of different agents including divalent cations (e.g., Mg++), GABAB agonists, GABAA agonists, calcium channel blockers, and / or compounds that decrease action potential firing such as sodium channel blockers. Decreasing Ca++ influx results in increased synaptic plasticity and enhanced cognitive function. In particular, decreasing Ca++ influx associated with uncorrelated neural activity results in long-lasting increases in synaptic plasticity and cognitive function. This is achieved by administration of agents that cause a voltage-dependent block of NMDA receptors (e.g., divalent cations such as Mg++) or by administration of GABAB agonists such as baclofen. The invention further provides screening methods useful in identifying compounds that enhance synaptic plasticity and cognitive function.
Owner:MASSACHUSETTS INST OF TECH

Methods and solutions for storing donor organs

A method of preserving, storing and transplanting mammalian donor organs. The method includes the cooling of refrigeration preservation, loading pre-freezer preservation, cryopreservation and washing solutions at least containing polyvinylpyrrolidone, a calcium channel blocker, a nucleoside, potassium chloride, polyethylene glycol, at least one amino acid, and a steroid to a temperature of 2° to 4° C. and / or of 0° to 2° C., harvesting a donor organ, perfusing it with one or more of the solution, immersing it in one or more of the solutions and storing it at a temperature above 0° C. or at a temperatures below 0° C. The cryopreservation solution also contains cryopreservative agents. Preserved organs may be transplanted directly from refrigeration storage or from freezer storage by cooling the washing refrigeration preservation solutions to 2° to 4° C., perfusing the organ with washing solution and then preservation solution, and transplanting it.
Owner:HUMAN BIOSYST

Epoxy-steroidal aldosterone antagonist and calcium channel blocker combination therapy for treatment of congestive heart failure

A combination therapy comprising a therapeutically-effective amount of an epoxy-steroidal aldosterone receptor antagonist and a therapeutically-effective amount of a calcium channel blocker is described for treatment of circulatory disorders, including cardiovascular disorders such as hypertension, congestive heart failure, cirrhosis and ascites. Preferred calcium channel blockers are those compounds having high potency and bioavailability. Preferred epoxy-steroidal aldosterone receptor antagonists are 20-spiroxane steroidal compounds characterized by the presence of a 9alpha,11alpha-substituted epoxy moiety. A preferred combination therapy includes the calcium channel blocker verapamil HCl (Benzenacetonitrile, (±)-alpha[3[[2-(3,4-dimethoxyphenyl) ethyl]methylamino]propyl]-3,4-dimethoxy-alpha-(1-methylethyl)hydrochloride) and the aldosterone receptor antagonist epoxymexrenone.
Owner:SCHUH JOSEPH R

Inhibition of olfactory neurosensory function to treat eating disorders and obesity

The use of calcium channel blockers administered intra-nasally to inhibit olfactory sensory perception to treat eating disorders, including obesity, is described. Also described is a method of reducing food intake in a subject by administering a pharmaceutical composition comprising an effective amount of a calcium channel blocker to the nasal mucosa, as well as screening methods for drugs to be used in treating obesity or associated disorders.
Owner:COMPELLIS PHARMA

Cyclic Amide & Ester Pyrazinoylganidine Sodium Channel Blockers

The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers.
Owner:PARION SCI DURHAM NC

Quaternized amines as sodium channel blockers

The present disclosure provides substituted pyridine and pyrimidine compounds of Formula (I): A1-X-A2-Z-R1 (I) and the pharmaceutically acceptable salts, solvates and prodrugs thereof, wherein A, X, A, Z, and R are defined as set forth in the specification. The present disclosure is also directed to the use of compounds of Formula (I) to treat a disorder responsive to the blockade of sodium channels. Compounds of the present disclosure are especially useful for treating pain.
Owner:PURDUE PHARMA LP

Capped pyrazinoylguanidine sodium channel blockers

ActiveUS20050228182A1More potent and/or absorbed less rapidlyLess reversibleOrganic active ingredientsSenses disorderChannel blockerTreatment use
The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers.
Owner:PARION SCI DURHAM NC

Urological medical devices for release of therapeutic agents

InactiveUS20080234659A1High quantity of drugAvoid the needNervous disorderSurgeryAlpha-adrenergic blockersTherapeutic effect
According to an aspect of the present invention, urological medical devices are provided, which contain one or more urologically beneficial agents selected from alpha-adrenergic blockers, calcium channel blockers, and combinations thereof, among others. The urological devices are adapted for implantation or insertion into a subject's urinary tract, whereupon at least a portion of the urologically beneficial agent is released. Such agents are urologically beneficial, for example, in that they may relieve pain and / or discomfort associated with the medical device and / or act as stone expulsion agents (i.e., they facilitate stone passage), among other benefits. According to an aspect of the present invention, a method of treating kidney stones is provided which comprises: (a) diagnosing the presence of kidney stones within a subject and (b) implanting or inserting a urological medical device into the subject which contains at least one urologically beneficial agent. The medical device is adapted to release the at least one urologically beneficial agent in vivo in an amount effective to promote kidney stone expulsion.
Owner:BOSTON SCI SCIMED INC

Compositions and methods of treatment using L-type calcium channel blockers and cholinesterase inhibitors

The present invention relates to compositions comprising at least one L-type calcium channel blocker, particularly the compound (+)-isopropyl 2-methoxyethyl 4-(2-chloro-3-cyano-phenyl)-1,4-dihydro-2,6-dimethyl-pyridine-3,5-dicarboxylate, in combination with at least one cholinesterase inhibitor, particularly donepezil, and uses thereof in methods of treatment.
Owner:MEMORY PHARMA CORP

Soluble amide & ester pyrazinoylguanidine sodium channel blockers

InactiveUS20090324724A1More potent and/or absorbed less rapidlyLess reversibleOrganic active ingredientsPowder deliveryChannel blockerTreatment use
The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers.
Owner:PARION SCI DURHAM NC

Epoxy-steroidal aldosterone antagonist and calcium channel blocker combination therapy for treatment of cardiovascular disorders

A combination therapy comprising a therapeutically-effective amount of an epoxy-steroidal aldosterone receptor antagonist and a therapeutically-effective amount of a calcium channel blocker is described for treatment of circulatory disorders, including cardiovascular disorders such as hypertension, angina and congestive heart failure. Preferred calcium channel blockers are those compounds having high potency and bioavailability. Preferred epoxy-steroidal aldosterone receptor antagonists are 20-spiroxane steroidal compounds characterized by the presence of a 9alpha,11alpha-substituted epoxy moiety. A preferred combination therapy includes the calcium channel blocker amlodipine and the aldosterone receptor antagonist eplerenone.
Owner:GD SEARLE & CO

Urological medical devices for release of prostatically beneficial therapeutic agents

According to an aspect of the invention, urological medical devices are provided, which comprise a prostatically beneficial agent selected from alpha-adrenergic blockers, antispasmodic agents, anticholinergic / antimuscarinic agents, calcium channel blockers, anti-inflammatory agents, hormone-affecting agents, anti-cancer agents, and combinations thereof, among others. The urological medical devices are adapted for implantation or insertion into a subject's urinary tract, whereupon at least a portion of the prostatically beneficial agent is released into the subject's prostatic urethra. The release profile of the prostatically beneficial agent is effective to treat a prostatic disorder, for example, benign prostate hypertrophy, prostate cancer or prostatitis, among others. Other aspects of the invention are directed to treating prostatic disorders.
Owner:BOSTON SCI SCIMED INC

Sodium channel blockers

The present invention relates to sodium channel blockers. The present invention also includes a variety of methods of treatment using these inventive sodium channel blockers.
Owner:PARION SCI DURHAM NC

Combined preparation for the treatment of cardiovascular diseases based on chronotherapy theory

The present invention relates to a functional combination preparation comprising a dihydropyridine-based calcium channel blocker such as amlodipine and an ARB (Angiotensin-2 receptor blocker) such as losartan. In particular, the present invention relates to a chronotherapeutical combination pharmaceutical formulations with controlled-release for the prevention or treatment of cardiovascular disease, which is formulated in accordance with xenobiotics and chronotherapy for enabling the two drugs to be chronotherapeutically released, thereby improving the therapeutic activity as compared to the co-administration of each drug in the form of a single pill, while reducing side effects and maintaining the therapeutic activity as high as possible at the time of day when the risk of a complication of cardiovascular disease is highest.
Owner:HANALL PHARMA CO LTD

Heteroaryl compounds as sodium channel blockers

The invention relates to aryl substituted compounds of Formula (I): and pharmaceutically acceptable salts, prodrugs, or solvates thereof, wherein Het, G, A, R, and n are defined as set forth in the specification. The invention is also directed to the use of compounds of Formula I to treat a disorder responsive to the blockade of sodium channels. Compounds of the present invention are especially useful for treating pain.
Owner:PURDUE PHARMA LP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products