CALCIUM CARBONATE

US Approved OTC

First marketed in 1921

Details

Stereochemistry	ACHIRAL
Molecular Formula	CO3.Ca
Molecular Weight	100.087
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

[Ca++].[O-]C([O-])=O

InChI

InChIKey=VTYYLEPIZMXCLO-UHFFFAOYSA-L

InChI=1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

HIDE SMILES / InChI

Molecular Formula	Ca
Molecular Weight	40.078
Charge	2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Molecular Formula	CO3
Molecular Weight	60.0089
Charge	-2
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Description
Sources: http://www.globalrph.com/calcium_supplements.htm | https://www.ncbi.nlm.nih.gov/pubmed/26265479http://apps.who.int/iris/bitstream/10665/43579/1/9789241530729_eng.pdfhttps://www.drugs.com/inactive/calcium-phosphate-dibasic-anhydrous-463.html
Curator's Comment: description was created based on several sources, including https://www.fda.gov/Food/IngredientsPackagingLabeling/GRAS/SCOGS/ucm260884.htm | http://www.webmd.com/drugs/2/drug-159847/calcium-phosphate-dibasic-oral/details

Anhydrous dibasic calcium phosphate is a calcium salt of phosphoric acid. It is used as a diluent in pharmaceutical industry, in some toothpastes as a polishing agent. Calcium phosphate is generally recognized as safe by FDA. Dibasic calcium phosphate is ised as a supplement to treat conditions associated with calcium deficit, such as bone loss (osteoporosis), weak bones (osteomalacia/rickets), decreased activity of the parathyroid gland (hypoparathyroidism), and a certain muscle disease (latent tetany)

Originator

Approval Year

Conditions

Condition	Modality	Highest Phase	Product
Unknown 2578
Hypocalcemia 75 Sources: http://www.globalrph.com/calcium_supplements.htm	Primary	Not Provided 504	Unknown Approved Use Unknown
Chronic obstructive pulmonary disease 174 Sources: https://www.ncbi.nlm.nih.gov/pubmed/26265479	Palliative	Phase I 428	Unknown Approved Use Unknown
Cystic fibrosis 120 Sources: https://clinicaltrials.gov/ct2/show/NCT01543191	Palliative	Phase I 428	Unknown Approved Use Unknown
Unknown 2578
Hypocalcemia 75 Sources: https://www.drugs.com/mmx/calcium-phosphate-dibasic.html	Primary	Approved 8429	Unknown Approved Use Hypocalcemia, chronic (treatment) — Oral calcium supplements provide a source of calcium ion for treating calcium depletion occurring in conditions such as chronic hypoparathyroidism, pseudohypoparathyroidism, osteomalacia, rickets, chronic renal failure, and hypocalcemia secondary to the administration of anticonvulsant medications. When chronic hypocalcemia is due to vitamin D deficiency, oral calcium salts may be administered concomitantly with vitamin D analogs. However, calcium phosphate should not be used in patients with hypoparathyroidism or renal failure, since phosphate levels may be too high and giving more phosphate would exacerbate the condition. Calcium supplements should not be used in hyperparathyroidism, unless the need for a calcium supplement is high and the patient is carefully monitored. For treatment of hypocalcemia, supplementation is preferred

PubMed

Title	Date	PubMed
Regulation of Na/K-ATPase beta1-subunit gene expression by ouabain and other hypertrophic stimuli in neonatal rat cardiac myocytes.	2000 Dec	11204457
Molecular cloning and characterization of a second human cysteinyl leukotriene receptor: discovery of a subtype selective agonist.	2000 Dec	11093801
D2 dopamine receptors in striatal medium spiny neurons reduce L-type Ca2+ currents and excitability via a novel PLC[beta]1-IP3-calcineurin-signaling cascade.	2000 Dec 15	11124974
Ca2+-induced contraction of cat esophageal circular smooth muscle cells.	2001 Apr	11245615
Dantrolene inhibition of ryanodine receptor Ca2+ release channels. Molecular mechanism and isoform selectivity.	2001 Apr 27	11278295
Expression and functional analysis of chemokine receptors in human peripheral blood leukocyte populations.	2001 Apr 7	11298490
Endothelin-induced changes of secondary messengers in cultured corneal endothelial cells.	2001 Aug	11572466
Metal ion-independent association of factor VIII subunits and the roles of calcium and copper ions for cofactor activity and inter-subunit affinity.	2001 Aug 28	11513607
Potent inhibition of NFAT activation and T cell cytokine production by novel low molecular weight pyrazole compounds.	2001 Dec 21	11592964
Complement activation in factor D-deficient mice.	2001 Dec 4	11724962
The transient receptor potential protein homologue TRP6 is the essential component of vascular alpha(1)-adrenoceptor-activated Ca(2+)-permeable cation channel.	2001 Feb 16	11179201
Functional expression and characterization of a voltage-gated CaV1.3 (alpha1D) calcium channel subunit from an insulin-secreting cell line.	2001 Jul	11435619
Aluminum toxicity alters the regulation of calbindin-D28k protein and mRNA expression in chick intestine.	2001 Jul	11435522
Analysis of the native quaternary structure of vanilloid receptor 1.	2001 Jul 27	11358970
Endothelin- and sarafotoxin-induced receptor-mediated calcium mobilization in a clonal murine osteoblast-like cell line, MC3T3-E1/B.	2001 Jun	11425647
Mechanisms of regulation of agonist efficacy at the 5-HT(1A) receptor by phospholipid-derived signaling components.	2001 Jun	11356925
Vasopressin-stimulated Ca2+ spiking in vascular smooth muscle cells involves phospholipase D.	2001 Jun	11356622
[Acute renal failure caused by hypercalcemia].	2001 Jun 10	11464680
Long-term alteration of calcium homeostatic mechanisms in the pilocarpine model of temporal lobe epilepsy.	2001 Jun 8	11382382
Cloning and characterization of a novel human histamine receptor.	2001 Mar	11181941
Activation of functional oxytocin receptors stimulates cell proliferation in human trophoblast and choriocarcinoma cell lines.	2001 Mar	11181528
Histamine induces exocytosis and IL-6 production from human lung macrophages through interaction with H1 receptors.	2001 Mar 15	11238657
Tight control of exogenous SERCA expression is required to obtain acceleration of calcium transients with minimal cytotoxic effects in cardiac myocytes.	2001 Mar 2	11230109
RGS4 inhibits platelet-activating factor receptor phosphorylation and cellular responses.	2001 Mar 27	11297424
Oxidative impairment in scrapie-infected mice is associated with brain metals perturbations and altered antioxidant activities.	2001 Nov	11701772
Activating mutations of the calcium-sensing receptor: management of hypocalcemia.	2001 Nov	11701698
Regression of ventral striatum hypometabolism after calcium/calcitriol therapy in paroxysmal kinesigenic choreoathetosis due to idiopathic primary hypoparathyroidism.	2001 Nov	11606688
Molecular cloning and functional characterization of murine cysteinyl-leukotriene 1 (CysLT(1)) receptors.	2001 Nov 1	11705452
Hypoxia-induced regulation of MAPK phosphatase-1 as identified by subtractive suppression hybridization and cDNA microarray analysis.	2001 Nov 30	11577072
Molecular targets for cannabidiol and its synthetic analogues: effect on vanilloid VR1 receptors and on the cellular uptake and enzymatic hydrolysis of anandamide.	2001 Oct	11606325
Familial intrahepatic cholestasis 1: studies of localization and function.	2001 Oct	11584374
Microarray analysis of differential gene expression in lead-exposed astrocytes.	2001 Oct 1	11578147
Phosphoinositide 3-kinase isoforms selectively couple receptors to vascular L-type Ca(2+) channels.	2001 Oct 12	11597992
Replacement of the muscle-specific sarcoplasmic reticulum Ca(2+)-ATPase isoform SERCA2a by the nonmuscle SERCA2b homologue causes mild concentric hypertrophy and impairs contraction-relaxation of the heart.	2001 Oct 26	11679415
Regional differences in functional receptor distribution and calcium mobilization in the intact human lens.	2001 Sep	11527950
Effects of vitamin D receptor inactivation on the expression of calbindins and calcium metabolism.	2001 Sep	11500311
Heterologous expression of the Na(+),K(+)-ATPase gamma subunit in Xenopus oocytes induces an endogenous, voltage-gated large diameter pore.	2001 Sep 1	11533133
A diacylglycerol-activated Ca2+ channel in PC12 cells (an adrenal chromaffin cell line) correlates with expression of the TRP-6 (transient receptor potential) protein.	2001 Sep 15	11535132
Ameliorative effect of vasopressin-(4-9) through vasopressin V(1A) receptor on scopolamine-induced impairments of rat spatial memory in the eight-arm radial maze.	2001 Sep 7	11553362
Cannabinoids attenuate depolarization-dependent Ca2+ influx in intermediate-size primary afferent neurons of adult rats.	2002	12421626
Interaction of intravenous anesthetics with recombinant human M1-M3 muscarinic receptors expressed in chinese hamster ovary cells.	2002 Dec	12456425
CXCR4 expression on monocytes is up-regulated by dexamethasone and is modulated by autologous CD3+ T cells.	2002 Feb	11872090
Mediation of unusually high concentrations of 1,25-dihydroxyvitamin D in homozygous klotho mutant mice by increased expression of renal 1alpha-hydroxylase gene.	2002 Feb	11796525
Prostaglandin E(2) protects intestinal tumors from nonsteroidal anti-inflammatory drug-induced regression in Apc(Min/+) mice.	2002 Jan 15	11809688
Expression of functional CCR and CXCR chemokine receptors in podocytes.	2002 Jun 15	12055238
Diacylglycerol activates the influx of extracellular cations in T-lymphocytes independently of intracellular calcium-store depletion and possibly involving endogenous TRP6 gene products.	2002 May 15	11988098
Neuronal apoptosis inhibitory protein: Structural requirements for hippocalcin binding and effects on survival of NGF-dependent sympathetic neurons.	2002 Nov 4	12445469
Effects of endothelin B receptor agonists on amyloid beta protein (25-35)-induced neuronal cell death.	2002 Sep 6	12383957
A critical interplay between Ca2+ inhibition and activation by Mg2+ of AC5 revealed by mutants and chimeric constructs.	2002 Sep 6	12065575
Mechanism of enhanced calcium sensitivity and alpha 2-AR vasoreactivity in chronic NOS inhibition hypertension.	2003 Jan	12388232

Patents

Sample Use Guides

In Vivo Use Guide

oral: 500 to 2000 mg elemental calcium a day, in divided doses (bid-qid). inhalation: In a single-blind, phase 1B proof of concept study, 24 subjects were enrolled to sequentially receive three doses of PUR118 (calcium lactate inhalation powder (CLIP) formulation) (5.5 mg, n = 18; 11.0 mg, n = 18; 2.8 mg, n = 16). Each dose was inhaled 3 times (1, 13, 25 h, preceded by 2 puffs salbutamol) before the ozone exposure (250 ppb, 3 h intermittent exercise). Sputum was induced 3 h after the end of exposure.

Route of Administration: Other

In Vitro Use Guide

Unknown

Substance Class	Chemical Created by `admin` on `Fri Dec 15 16:15:02 GMT 2023` Edited by `admin` on `Fri Dec 15 16:15:02 GMT 2023`
Record UNII	H0G9379FGK
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

CALCIUM CARBONATE

Official Name

English

INS-170(I)

Code

English

MARBLE DUST

Common Name

English

CALCII CARBONAS [WHO-IP LATIN]

Common Name

English

GLAUBERITUM

Common Name

English

PRECPITATED CALCIUM CARBONATE [JAN]

Common Name

English

LIMESTONE, GROUND

Common Name

English

HYDROLYZED PEARL

Official Name

English

HYDROLYZED PEARL [INCI]

Common Name

English

CALCIUM CARBONATE COMPONENT OF PEPCID COMPLETE

Common Name

English

CALCITE [INCI]

Common Name

English

Calcium carbonate (1:1)

Systematic Name

English

CALCIUM CARBONATE [HSDB]

Common Name

English

CALCITE

Official Name

English

CALCIUM (AS CARBONATE)

Common Name

English

CALCIUM CARBONATE [FCC]

Common Name

English

CALCIUM CARBONATE DC (SPRAY DRIED) [NDI]

Common Name

English

NDI 443 [FDMS]

Code

English

PEPCID COMPLETE COMPONENT CALCIUM CARBONATE

Common Name

English

LIMESTONE, GROUND [FCC]

Common Name

English

Chalk [WHO-DD]

Common Name

English

CALCIUM CARBONATE [EP MONOGRAPH]

Common Name

English

CALCIUM CARBONATE [WHO-IP]

Common Name

English

CHALK

Official Name

English

HAN SHUI SHI

Common Name

English

CALCITE (CA(CO3))

Common Name

English

CALCIUM CARBONATE [MI]

Common Name

English

CALCIUM CARBONATE [INCI]

Common Name

English

CALCIUM CARBONATE [MART.]

Common Name

English

CHALK [INCI]

Common Name

English

E-170(I)

Code

English

INS NO.170(I)

Code

English

PHX CAL-CARB BUFFER

Brand Name

English

CI 77220

Official Name

English

CALCIUM (AS CALCIUM CARBONATE)

Common Name

English

CALCIUM CARBONATE [USP-RS]

Common Name

English

CALCIUM CARBONATE [USP MONOGRAPH]

Common Name

English

CALCIUM CARBONATE [ORANGE BOOK]

Common Name

English

CALCIUM (AS CALCIUM CARBONATE) [VANDF]

Common Name

English

CALCIUM (AS CARBONATE) [VANDF]

Common Name

English

LIMESTONE

Common Name

English

CALCIUM CARBONATE [VANDF]

Common Name

English

CALCITUM

Common Name

English

PRECPITATED CALCIUM CARBONATE

Common Name

English

CALCIUM CARBONATE [II]

Common Name

English

CI 77220 [INCI]

Common Name

English

Calcium carbonate [WHO-DD]

Common Name

English

Classification Tree Code System Code

WHO-VATC

QA12AA04