Drug General Information (ID: D0238)
  Drug Name
Calcium citrate
  Drug Type Small molecule
  Drug Synonymous
Calcium citrate; Tricalcium dicitrate; 813-94-5; Acicontral; TRICALCIUM CITRATE; Calcitrate; Calcium citrate, tribasic; Citracal; UNII-86117BWO7P; Calcium Citrate anhydrous; Calcium 2-hydroxy-1,2,3-propanetricarboxylate (3:2); tricalcium citrate tetrahydrate; 2-Hydroxy-1,2,3-propanetricarboxylic acid calcium salt (2:3); 86117BWO7P; tricalcium;2-hydroxypropane-1,2,3-tricarboxylate; Citrical; calcium 2-hydroxypropane-1,2,3-tricarboxylate (3:2); Tribasic calcium citrate; Calcium citrate [USAN]; 5785-44-4; HSDB 5756; Citric acid, calcium salt (2:3); EINECS 212-391-7; calciumcitrate; Calcimax; Lime citrate; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, calcium salt (2:3); Calcium (as citrate); Calcium Citrate Powder; calcium citrate tribasic; EC 212-391-7; Calcium Citrate USP, FCC; tricalcium bis(citric acid); INS NO.333(III); INS-333(III); CHEMBL2106123; DTXSID7061148; citric acid calcium salt (2:3); CHEBI:190513; E-333(III); AKOS015839590; DB11093; Calcium Citrate Malate Glycinate 21% 40M; Q420280; Calcium Citrate Malate Carbonate 23%, Coarse Granu; J-509604; calcium 2-hydroxypropane-1,2,3-tricarboxylate (3/2); tricalcium bis(2-hydroxypropane-1,2,3-tricarboxylic acid)
    Click to Show/Hide
  Therapeutic Class Minerals And Electrolytes
  Structure Could Not Find 2D Structure
3D Structure 2D Structure
  Formula C12H10Ca3O14
  InChI InChI=1S/2C6H8O7.3Ca/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;;3*+2/p-6
  InChIKey FNAQSUUGMSOBHW-UHFFFAOYSA-H
  Canonical SMILES C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Ca+2].[Ca+2].[Ca+2]
  External Link
Pubchem ID 13136

Drug-Drug Interaction Network
  Sunburst Graph
AM001  Affected gastrointestinal absorption
AM003  Affected organization distribution
AM006  Pharmacodynamic additive effects
AM007  Pharmacodynamic antagonistic effects
BM003  Complex formation
BM014  Interference of cell/tissue uptake
BM089  Antagonize the effect of antihypertensive agents
BM107  Attenuated pharmacological effects (Unspecific)
BM108  Increased risk of hypercalcemia
BM109  Increased risk of other adverse reactions (Unspecific)
  Relation Graph
 Full list of drugs interacting with Calcium citrate
      Affected gastrointestinal absorption
   Complex formation Drug Num:  39
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D0049
 
Aluminum hydroxide
 
AlH3O3
 
10176082 
Major    Inter Info   
[1]
D0181
 
Bictegravir
 
C21H18F3N3O5
 
90311989 
Major    Inter Info   
[2], [1], [3]
D0515
 
Dolutegravir
 
C20H19F2N3O5
 
54726191 
Major    Inter Info   
[5]
D0034
 
Alendronic acid
 
C4H13NO7P2
 
2088 
Moderate    Inter Info   
[6], [7], [8]
D0144
 
Baloxavir marboxil
 
C27H23F2N3O7S
 
124081896 
Moderate    Inter Info   
[17]
D0438
 
Delafloxacin
 
C18H12ClF3N4O4
 
487101 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1175
 
Omadacycline
 
C29H40N4O7
 
54697325 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D1445
 
Sarecycline
 
C24H29N3O8
 
54681908 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D0340
 
Cinoxacin
 
C12H10N2O5
 
2762 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0341
 
Ciprofloxacin
 
C17H18FN3O3
 
2764 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0433
 
Deferiprone
 
C7H9NO2
 
2972 
Moderate    Inter Info   
[61]
D0441
 
Demeclocycline
 
C21H21ClN2O8
 
54680690 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D0530
 
Doxycycline
 
C22H24N2O8
 
54671203 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D0561
 
Eltrombopag
 
C25H22N4O4
 
135449332 
Moderate    Inter Info   
[1], [65]
D0573
 
Enoxacin
 
C15H17FN4O3
 
3229 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0623
 
Etidronic acid
 
C2H8O7P2
 
3305 
Moderate    Inter Info   
[7], [66], [8]
D0712
 
Gatifloxacin
 
C19H22FN3O4
 
5379 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0716
 
Gemifloxacin
 
C18H20FN5O4
 
9571107 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0740
 
Grepafloxacin
 
C19H22FN3O3
 
72474 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0783
 
Ibandronate
 
C9H23NO7P2
 
60852 
Moderate    Inter Info   
[67], [68], [6], [7], [69], [8]
D0919
 
Levofloxacin
 
C18H20FN3O4
 
149096 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D0925
 
Levothyroxine
 
C15H11I4NO4
 
5819 
Moderate    Inter Info   
[70], [71], [72], [73]
D0934
 
Liothyronine
 
C15H12I3NO4
 
5920 
Moderate    Inter Info   
[70], [71], [72], [73]
D0935
 
Liotrix
 
C30H21I7N2Na2O8
 
71371 
Moderate    Inter Info   
[70], [71], [72], [73]
D0943
 
Lomefloxacin
 
C17H19F2N3O3
 
3948 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1070
 
Minocycline
 
C23H27N3O7
 
54675783 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D1092
 
Moxifloxacin
 
C21H24FN3O4
 
152946 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1102
 
Nalidixic acid
 
C12H12N2O3
 
4421 
Moderate    Inter Info   
[74]
D1155
 
Norfloxacin
 
C16H18FN3O3
 
4539 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1165
 
Ofloxacin
 
C18H20FN3O4
 
4583 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1209
 
Oxytetracycline
 
C22H24N2O9
 
54675779 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D1245
 
Penicillamine
 
C5H11NO2S
 
5852 
Moderate    Inter Info   
[75], [76], [77], [78], [79], [80], [81], [39]
D1412
 
Risedronic acid
 
C7H11NO7P2
 
5245 
Moderate    Inter Info   
[6], [7], [8]
D1499
 
Sparfloxacin
 
C19H22F2N4O3
 
60464 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
D1564
 
Tetracycline
 
C22H24N2O8
 
54675776 
Moderate    Inter Info   
[50], [51], [52], [53], [54], [55], [56], [57], [58], [59], [39], [60], [49]
D1577
 
Thyroid, porcine
 
NA
 
NA
Moderate    Inter Info   
[70], [71], [73]
D1584
 
Tiludronic acid
 
C7H9ClO6P2S
 
60937 
Moderate    Inter Info   
[7], [66], [8]
D1635
 
Triethylenetetramine
 
C6H18N4
 
5565 
Moderate    Inter Info   
[83]
D1657
 
Trovafloxacin
 
C20H15F3N4O3
 
62959 
Moderate    Inter Info   
[18], [19], [20], [21], [22], [23], [24], [25], [26], [27], [28], [29], [30], [31], [32], [33], [34], [35], [36], [37], [38], [39], [40], [41], [42], [43], [44], [45], [46], [47], [48], [49]
      Affected organization distribution
   Interference of cell/tissue uptake Drug Num:  1
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D1509
 
Strontium chloride Sr-89
 
Cl2Sr
 
5388879 
Moderate    Inter Info   
[2], [62], [82]
      Pharmacodynamic additive effects
   Increased risk of hypercalcemia Drug Num:  11
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D0158
 
Bendroflumethiazide
 
C15H14F3N3O4S2
 
2315 
Moderate    Inter Info   
[12], [13], [14]
D0166
 
Benzthiazide
 
C15H14ClN3O4S3
 
2343 
Moderate    Inter Info   
[12], [13], [14]
D1753
 
Calcipotriol (topical)
 
C27H40O3
 
5288783 
Moderate    Inter Info   
[15], [16]
D1754
 
Calcitriol (topical)
 
C27H44O3
 
5280453 
Moderate    Inter Info   
[15], [16]
D0321
 
Chlorothiazide
 
C7H6ClN3O4S2
 
2720 
Moderate    Inter Info   
[12], [13], [14]
D0326
 
Chlorthalidone
 
C14H11ClN2O4S
 
2732 
Moderate    Inter Info   
[12], [13], [14]
D0775
 
Hydroflumethiazide
 
C8H8F3N3O4S2
 
3647 
Moderate    Inter Info   
[12], [13], [14]
D0798
 
Indapamide
 
C16H16ClN3O3S
 
3702 
Moderate    Inter Info   
[12], [13], [14]
D1048
 
Metolazone
 
C16H16ClN3O3S
 
4170 
Moderate    Inter Info   
[12], [13], [14]
D1311
 
Polythiazide
 
C11H13ClF3N3O4S3
 
4870 
Moderate    Inter Info   
[12], [13], [14]
D1633
 
Trichlormethiazide
 
C8H8Cl3N3O4S2
 
5560 
Moderate    Inter Info   
[12], [13], [14]
   Increased risk of other adverse reactions (Unspecific) Drug Num:  2
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D0490
 
Digitoxin
 
C41H64O13
 
441207 
Moderate    Inter Info   
[62], [63], [64]
D0491
 
Digoxin
 
C41H64O14
 
2724385 
Moderate    Inter Info   
[62], [63], [64]
      Pharmacodynamic antagonistic effects
   Antagonize the effect of antihypertensive agents Drug Num:  11
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D0069
 
Amlodipine
 
C20H25ClN2O5
 
2162 
Moderate    Inter Info   
[9], [10], [11]
D0170
 
Bepridil
 
C24H34N2O
 
2351 
Moderate    Inter Info   
[9], [10], [11]
D0497
 
Diltiazem
 
C22H26N2O4S
 
39186 
Moderate    Inter Info   
[9], [10], [11]
D0640
 
Felodipine
 
C18H19Cl2NO4
 
3333 
Moderate    Inter Info   
[9], [10], [11]
D0865
 
Isradipine
 
C19H21N3O5
 
3784 
Moderate    Inter Info   
[9], [10], [11]
D0911
 
Levamlodipine
 
C20H25ClN2O5
 
9822750 
Moderate    Inter Info   
[9], [10], [11]
D1130
 
Nicardipine
 
C26H29N3O6
 
4474 
Moderate    Inter Info   
[9], [10], [11]
D1134
 
Nifedipine
 
C17H18N2O6
 
4485 
Moderate    Inter Info   
[9], [10], [11]
D1138
 
Nimodipine
 
C21H26N2O7
 
4497 
Moderate    Inter Info   
[9], [10], [11]
D1141
 
Nisoldipine
 
C20H24N2O6
 
4499 
Moderate    Inter Info   
[9], [10], [11]
D1690
 
Verapamil
 
C27H38N2O4
 
2520 
Moderate    Inter Info   
[9], [10], [11]
   Attenuated pharmacological effects (Unspecific) Drug Num:  1
Drug ID
 
Drug Name
Formula Pubchem ID Severity Level Interaction Detail REF
D0590
 
Erdafitinib
 
C25H30N6O2
 
67462786 
Major    Inter Info   
[4]
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