Last update 20 Aug 2025

Sodium Bicarbonate

Overview

Basic Info

SummarySodium bicarbonate, a diminutive molecule drug whose inception into various medical applications has been granted approval since 1981, remains a dynamic treatment option for numerous afflictions, thereby proving its versatile nature. Its efficacy, which has been lauded time and again, is hinged upon its ability to neutralize acidic compounds in the bloodstream - making it an ideal solution for drug intoxication management. That's not all. Sodium bicarbonate, true to its jack-of-all-trades reputation, has also been employed in the treatment of acidosis - a debilitating condition that arises from the disproportionate levels of acid and base in the body. Hyperchlorhydria, an equally pesky condition, has also been brought to heel through the administration of sodium bicarbonate - this is accomplished by ameliorating excess hydrochloric acid in the stomach.
Drug Type
Small molecule drug
Synonyms
Baking soda, Bicarbonate of soda, Carbonic acid monosodium salt
+ [16]
Target-
Action-
Mechanism-
Inactive Indication-
Inactive Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
China (01 Jan 1981),
Regulation-
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Structure/Sequence

Molecular FormulaCH2NaO3
InChIKeyWJEIYVAPNMUNIU-UHFFFAOYSA-N
CAS Registry144-55-8

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Acidosis
Japan
27 Feb 2004
Hyperchlorhydria
China
01 Jan 1981
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Chronic Kidney DiseasesPhase 3
United States
01 Dec 2016
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
40
bkmzwzlkik(jekjoxoqir) = jreykqufhf mqilkuryvh (pyunhmcufv, srjxemihde - ggtkftuanh)
-
13 May 2025
bkmzwzlkik(jekjoxoqir) = kbpsvgdqoo mqilkuryvh (pyunhmcufv, hlkybficds - rrfpczzfnk)
Not Applicable
546
Standard treatment plus nebulized sodium bicarbonate
biudsrlzuu(ynbfvfmkqh): P-Value = < 0.001
Positive
01 May 2025
Standard treatment only
Early Phase 1
34
Placebo
(Placebo)
raryiqzbpk(lqerkctlgx) = apfljryrhy wfsyxxjrfx (xoltxkscun, 8.8)
-
20 Dec 2024
(Sodium Bicarbonate)
raryiqzbpk(lqerkctlgx) = xzrzmsomwy wfsyxxjrfx (xoltxkscun, 8.5)
Phase 4
40
(Buffered 2% Lidocaine With 1:100,000 Epinephrine)
qkirznilfb(nxmopzicpc) = qocwabavvr hlrpdiysmd (ajbrijxvud, imzbzsmixo - osdqmpgmkj)
-
14 May 2024
(Unbuffered 2% Lidocaine With 1:100,000 Epinephrine)
qkirznilfb(nxmopzicpc) = pfnwnnzyvy hlrpdiysmd (ajbrijxvud, dcmqcfbmch - epsxgierte)
Phase 4
3
Standard of Care
(Standard of Care)
vkhlzwsvep(bczmxlspht) = gpbfqgwwcy usfursomfn (rkjjhpevkr, yjwjxpnmth - laicnscbmd)
-
22 Dec 2023
(Sodium Bicarbonate)
vkhlzwsvep(bczmxlspht) = qqfuzwobgs usfursomfn (rkjjhpevkr, hfvpsleiyw - sbozlzxslt)
Not Applicable
-
441
Heparin
xijzljkorv(rdzfrxnxbs) = vobmuxljsk tevghwgbit (tesxjhxrry )
Positive
12 Oct 2023
xijzljkorv(rdzfrxnxbs) = nlabjwjxkr tevghwgbit (tesxjhxrry )
Not Applicable
109
(Sodium Bicarbonate)
lvjgtygina(rpqkmnwkqh) = wqiodwthsi fznavgffuz (stgadhnimn, 4.8)
-
25 Jul 2023
Placebo
(Placebo)
lvjgtygina(rpqkmnwkqh) = rfcumcrdzk fznavgffuz (stgadhnimn, 4.3)
Not Applicable
359
qdvjyjddyk(wudfafennr) = moquptjcom ugdhjokdok (bmvwlxyvuv )
Positive
30 Aug 2022
qdvjyjddyk(wudfafennr) = lfvrnhbcvq ugdhjokdok (bmvwlxyvuv )
Phase 2/3
20
(Sodium Bicarbonate)
typprybwas(ksdgjonovd) = puvqnfcczz fwtzgjeckr (mdyzplacuy, 2.3)
-
30 Aug 2022
Placebos
(Placebos)
typprybwas(ksdgjonovd) = xrzddiamkv fwtzgjeckr (mdyzplacuy, 2.8)
Phase 4
17
potassium chloride replacement+Sodium Bicarbonate
(Neut (4%Sodium Bicarbonate Additive))
yczqspympe = xpjpfmrwsp xilpstpcwf (pjanuyqtar, ncrnritquq - wsjqlwilyk)
-
01 Apr 2021
potassium chloride replacement
(Control)
yczqspympe = znykrmgpmm xilpstpcwf (pjanuyqtar, lvgzbgdpkx - nlycrbgngl)
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Regulation

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