Calcium ion ( Ca < sup >++</ sup >) antagonists ( Calcium channel blockers ) are used in the treatment of chronic stable angina.

# REDIRECT Calcium channel blocker

Calcium channel blockers and losartan are associated with a lower risk of gout as compared to other medications for hypertension.

* Calcium channel blocker – Calcium ions are used in many cells, including beta cells, as a signaling mechanism.

Calcium channel blockers ( such as nifedipine ( Adalat ) and amlodipine ), isosorbide mononitrate and nicorandil are vasodilators commonly used in chronic stable angina.

Calcium channel < BR > 7.

** Calcium channel blockers

Calcium channel blockers such as verapamil may also be an effective treatment for manic symptoms but are seldom prescribed for this purpose.

Calcium channel blockers are also frequently used to alter heart rate, to prevent cerebral vasospasm, and to reduce chest pain caused by angina pectoris.

Calcium channel blockers work by blocking voltage-gated calcium channels ( VGCCs ) in cardiac muscle and blood vessels.

Calcium channel blockers are especially effective against large vessel stiffness, one of the common causes of elevated systolic blood pressure in elderly patients.

Calcium channel blockers are used but only work in a few cases.

* Store-Operated Calcium channel ( SOC )

* Calcium channel blockers can be helpful for the treatment of Raynaud's phenomenon.

Category: Calcium channel blockers

* Calcium channel blockers

* ATC code C08 Calcium channel blockers, a subgroup of the Anatomical Therapeutic Chemical Classification System

* Mitochondrial Calcium Uniporter, a crucial calcium channel newly discovered in a human cell's mitochondria

* Calcium channel

# Redirect Calcium channel blocker

# REDIRECT Calcium channel blocker

A Calcium channel is an ion channel which displays selective permeability to calcium ions.

* Calcium channel blockers such as nifedipine may cause reversible infertility by altering the lipid metabolism of sperm so that they are not able to fertilize an egg.

Calcium, phosphorus and iron are present in worthwhile amounts, and eleven other minerals also have been found in varying trace amounts.

Calcium has four stable isotopes (< sup > 40 </ sup > Ca, < sup > 42 </ sup > Ca, < sup > 43 </ sup > Ca and < sup > 44 </ sup > Ca ), plus two more isotopes (< sup > 46 </ sup > Ca and < sup > 48 </ sup > Ca ) that have such long half-lives that for all practical purposes they also can be considered stable.

In addition to the original variety, variations have included SpaghettiOs Meatballs ( with miniature meatballs ), SpaghettiOs Sliced Franks ( with pieces of processed meat resembling hot dog slices ), SpaghettiOs RavioliOs ( with round, beef-filled ravioli ), SpaghettiOs with Calcium, and other theme-shaped varieties.

By combining the chemistry of a particular product ( CCE ) and its particle size the Effective Calcium Carbonate Equivalent ( ECCE ) is determined. The ECCE is percentage comparison of a particular agricultural limestone with pure calcium carbonate with all particles smaller than 60 mesh. Typically the aglime materials in commercial use will have ECCE ranging from 45 percent to 110 percent.

Calcium has been added to over-the-counter products, which contributes to inadvertent excessive intake.

One such mechanism to detect low calcium concentration has been illustrated by the lcrV ( Low Calcium Response ) antigen utilized by Yersinia pestis, which is used to detect low calcium concentrations and elicits T3SS attachment.

This inhibition of voltage-gated Calcium channels by G protein-coupled receptors has been demonstrated in the dorsal root ganglion of a chick among other cell lines.

Calcium hydroxide ( slaked lime ) is used in many chemical refinery processes and is made by heating limestone at high temperature ( above 825 ° C ) and then carefully adding water to it.

Calcium is used

* Calcium carbonate ( CaCO < sub > 3 </ sub >) is used in manufacturing cement and mortar, lime, limestone ( usually used in the steel industry ) and aids in production in the glass industry.

* Calcium hydroxide solution ( Ca ( OH )< sub > 2 </ sub >) ( also known as limewater ) is used to detect the presence of carbon dioxide by being bubbled through a solution.

* Calcium arsenate ( Ca < sub > 3 </ sub >( AsO < sub > 4 </ sub >)< sub > 2 </ sub >) is used in insecticides.

* Calcium carbide ( CaC < sub > 2 </ sub >) is used to make acetylene gas ( for use in acetylene torches for welding ) and in the manufacturing of plastics.

* Calcium chloride ( CaCl < sub > 2 </ sub >) is used in ice removal and dust control on dirt roads, in conditioner for concrete, as an additive in canned tomatoes, and to provide body for automobile tires.

* Calcium cyclamate ( Ca ( C < sub > 6 </ sub > H < sub > 11 </ sub > NHSO < sub > 3 </ sub >)< sub > 2 </ sub >) was used as a sweetening agent but is no longer permitted for use because of suspected cancer-causing properties.

* Calcium gluconate ( Ca ( C < sub > 6 </ sub > H < sub > 11 </ sub > O < sub > 7 </ sub >)< sub > 2 </ sub >) is used as a food additive and in vitamin pills.

* Calcium hypochlorite ( Ca ( OCl )< sub > 2 </ sub >) is used as a swimming pool disinfectant, as a bleaching agent, as an ingredient in deodorant, and in algaecide and fungicide.

* Calcium permanganate ( Ca ( MnO < sub > 4 </ sub >)< sub > 2 </ sub >) is used in liquid rocket propellant, textile production, as a water sterilizing agent and in dental procedures.

* Calcium phosphate ( Ca < sub > 3 </ sub >( PO < sub > 4 </ sub >)< sub > 2 </ sub >) is used as a supplement for animal feed, fertilizer, in commercial production for dough and yeast products, in the manufacture of glass, and in dental products.

* Calcium phosphide ( Ca < sub > 3 </ sub > P < sub > 2 </ sub >) is used in fireworks, rodenticide, torpedoes and flares.

* Calcium stearate ( Ca ( C < sub > 18 </ sub > H < sub > 35 </ sub > O < sub > 2 </ sub >)< sub > 2 </ sub >) is used in the manufacture of wax crayons, cements, certain kinds of plastics and cosmetics, as a food additive, in the production of water resistant materials and in the production of paints.

* Calcium sulfate ( CaSO < sub > 4 </ sub >· 2H < sub > 2 </ sub > O ) is used as common blackboard chalk, as well as, in its hemihydrate form better known as Plaster of Paris.

* Calcium tungstate ( CaWO < sub > 4 </ sub >) is used in luminous paints, fluorescent lights and in X-ray studies.

Calcium oxide, in the form of lime, was often used for this purpose, since it could react with the carbon dioxide and sulfur dioxide produced during roasting and smelting to keep them out of the working environment.

Calcium is used in many processes including muscle contraction, neurotransmitter release from nerve endings and cell migration.

Calcium phosphide is often used in naval flares, as in contact with water it liberates phosphine which self-ignites in contact with air ; it is often used together with calcium carbide which releases acetylene.

Calcium flares are used underwater to illuminate submerged objects.