Details
| Stereochemistry | ACHIRAL |
| Molecular Formula | Ca.HO4P.2H2O |
| Molecular Weight | 172.088 |
| Optical Activity | NONE |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Charge | 0 |
SHOW SMILES / InChI
SMILES
O.O.[Ca++].OP([O-])([O-])=O
InChI
InChIKey=XAAHAAMILDNBPS-UHFFFAOYSA-L
InChI=1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2
| 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 | HO |
| Molecular Weight | 17.0073 |
| Charge | -1 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
| Molecular Formula | H3O4P |
| Molecular Weight | 97.9952 |
| Charge | 0 |
| Count |
|
| Stereochemistry | ACHIRAL |
| Additional Stereochemistry | No |
| Defined Stereocenters | 0 / 0 |
| E/Z Centers | 0 |
| Optical Activity | NONE |
DescriptionSources: 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.htmlCurator'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
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 | Targets | Highest Phase | Product |
|---|---|---|---|---|
| Primary | Unknown Approved UseUnknown |
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| Palliative | Unknown Approved UseUnknown |
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| Palliative | Unknown Approved UseUnknown |
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| Primary | Unknown Approved UseHypocalcemia, 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 |
|---|---|---|
| Studies on the calcemic effect of intravenous secretin in humans. | 1975 Jun |
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| Dantrolene inhibition of ryanodine receptor Ca2+ release channels. Molecular mechanism and isoform selectivity. | 2001 Apr 27 |
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| Expression and functional analysis of chemokine receptors in human peripheral blood leukocyte populations. | 2001 Apr 7 |
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| 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 |
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| Potent inhibition of NFAT activation and T cell cytokine production by novel low molecular weight pyrazole compounds. | 2001 Dec 21 |
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| Complement activation in factor D-deficient mice. | 2001 Dec 4 |
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| Aluminum toxicity alters the regulation of calbindin-D28k protein and mRNA expression in chick intestine. | 2001 Jul |
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| Endothelin- and sarafotoxin-induced receptor-mediated calcium mobilization in a clonal murine osteoblast-like cell line, MC3T3-E1/B. | 2001 Jun |
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| Mechanisms of regulation of agonist efficacy at the 5-HT(1A) receptor by phospholipid-derived signaling components. | 2001 Jun |
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| Vasopressin-stimulated Ca2+ spiking in vascular smooth muscle cells involves phospholipase D. | 2001 Jun |
|
| [Acute renal failure caused by hypercalcemia]. | 2001 Jun 10 |
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| Long-term alteration of calcium homeostatic mechanisms in the pilocarpine model of temporal lobe epilepsy. | 2001 Jun 8 |
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| Activation of functional oxytocin receptors stimulates cell proliferation in human trophoblast and choriocarcinoma cell lines. | 2001 Mar |
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| Histamine induces exocytosis and IL-6 production from human lung macrophages through interaction with H1 receptors. | 2001 Mar 15 |
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| Tight control of exogenous SERCA expression is required to obtain acceleration of calcium transients with minimal cytotoxic effects in cardiac myocytes. | 2001 Mar 2 |
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| RGS4 inhibits platelet-activating factor receptor phosphorylation and cellular responses. | 2001 Mar 27 |
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| Oxidative impairment in scrapie-infected mice is associated with brain metals perturbations and altered antioxidant activities. | 2001 Nov |
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| Activating mutations of the calcium-sensing receptor: management of hypocalcemia. | 2001 Nov |
|
| Regression of ventral striatum hypometabolism after calcium/calcitriol therapy in paroxysmal kinesigenic choreoathetosis due to idiopathic primary hypoparathyroidism. | 2001 Nov |
|
| Molecular cloning and functional characterization of murine cysteinyl-leukotriene 1 (CysLT(1)) receptors. | 2001 Nov 1 |
|
| 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 |
|
| Familial intrahepatic cholestasis 1: studies of localization and function. | 2001 Oct |
|
| Phosphoinositide 3-kinase isoforms selectively couple receptors to vascular L-type Ca(2+) channels. | 2001 Oct 12 |
|
| 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 |
|
| Regional differences in functional receptor distribution and calcium mobilization in the intact human lens. | 2001 Sep |
|
| Heterologous expression of the Na(+),K(+)-ATPase gamma subunit in Xenopus oocytes induces an endogenous, voltage-gated large diameter pore. | 2001 Sep 1 |
|
| 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 |
|
| 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 |
|
| Cannabinoids attenuate depolarization-dependent Ca2+ influx in intermediate-size primary afferent neurons of adult rats. | 2002 |
|
| The role of endogenous human Trp4 in regulating carbachol-induced calcium oscillations in HEK-293 cells. | 2002 Apr 19 |
|
| Interaction of intravenous anesthetics with recombinant human M1-M3 muscarinic receptors expressed in chinese hamster ovary cells. | 2002 Dec |
|
| CXCR4 expression on monocytes is up-regulated by dexamethasone and is modulated by autologous CD3+ T cells. | 2002 Feb |
|
| 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 |
|
| Characterization of basolateral K+ channels underlying anion secretion in the human airway cell line Calu-3. | 2002 Feb 1 |
|
| Prostaglandin E(2) protects intestinal tumors from nonsteroidal anti-inflammatory drug-induced regression in Apc(Min/+) mice. | 2002 Jan 15 |
|
| Characterization of the bone-resorptive effect of interleukin-11 in cultured mouse calvarial bones. | 2002 Jul |
|
| Delayed asystolic cardiac arrest after diltiazem overdose; resuscitation with high dose intravenous calcium. | 2002 Jul |
|
| Transcriptional induction of CYP1A1 by oltipraz in human Caco-2 cells is aryl hydrocarbon receptor- and calcium-dependent. | 2002 Jul 5 |
|
| Human kidney diamine oxidase: heterologous expression, purification, and characterization. | 2002 Jun |
|
| Expression of functional CCR and CXCR chemokine receptors in podocytes. | 2002 Jun 15 |
|
| Investigation of a functional requirement for isoprenylation by the human prostacyclin receptor. | 2002 Mar |
|
| Hypertension-related intermyocyte junction remodelling is associated with a higher incidence of low-K(+)-induced lethal arrhythmias in isolated rat heart. | 2002 Mar |
|
| Alpha(1H) mRNA in single skeletal muscle fibres accounts for T-type calcium current transient expression during fetal development in mice. | 2002 Mar 15 |
|
| 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 |
|
| Neuronal apoptosis inhibitory protein: Structural requirements for hippocalcin binding and effects on survival of NGF-dependent sympathetic neurons. | 2002 Nov 4 |
|
| Molecular cloning and characterization of the human voltage-gated calcium channel alpha(2)delta-4 subunit. | 2002 Sep |
|
| Inhibition of peroxisome proliferator-activated receptor (PPAR)-mediated keratinocyte differentiation by lipoxygenase inhibitors. | 2002 Sep 15 |
|
| Effects of endothelin B receptor agonists on amyloid beta protein (25-35)-induced neuronal cell death. | 2002 Sep 6 |
|
| A critical interplay between Ca2+ inhibition and activation by Mg2+ of AC5 revealed by mutants and chimeric constructs. | 2002 Sep 6 |
|
| Mechanism of enhanced calcium sensitivity and alpha 2-AR vasoreactivity in chronic NOS inhibition hypertension. | 2003 Jan |
Sample Use Guides
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
| Substance Class |
Chemical
Created
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| Record UNII |
O7TSZ97GEP
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| Record Status |
Validated (UNII)
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40998-7
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40999-5
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42673-4
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7789-77-7
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O7TSZ97GEP
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C79566
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C1505
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CONCEPT | Dietary Supplement | ||
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C494366
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DIBASIC CALCIUM PHOSPHATE DIHYDRATE
Created by
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PRIMARY | Description: A white or almost white powder; odourless. Solubility: Practically insoluble in cold water and ethanol (~750 g/l) TS; soluble in dilute acids. Category: Tablet and capsule diluent. Storage: Calcium hydrogen phosphate should be kept in a well-closed container. Labelling: The designation on the container of Calcium hydrogen phosphate should state whether it is the dihydrate or the anhydrous form. Requirement: Calcium hydrogen phosphate contains not less than 30.9% and not more than the equivalent of 31.7% of calcium, Ca, calculated with reference to the ignited substance. | ||
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1310463
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O7TSZ97GEP
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104805
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4496
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DB14481
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4448
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