This information is for educational purposes only. It is not intended as medical advice. Always consult a qualified healthcare professional.
OTC
3M SoluPrep S
20 mg/mL, Solution
INN: CHLORHEXIDINE GLUCONATE; ISOPROPYL ALCOHOL
Data updated: 2026-08-09
Available in:
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Form
SOLUTION
Dosage
20 mg/mL
Route
TOPICAL
Storage
—
About This Product
Manufacturer
Solventum US LLC
ATC Code
A01AB03
Source
OPENFDA_NDC
USDailyMed:Chlorhexidine
AU:A
A01AB03(WHO)B05CA02(WHO),D08AC02(WHO),D09AA12(WHO) (dressing),R02AA05(WHO),S01AX09(WHO),S02AA09(WHO),S03AA04(WHO)
AU:S5, S6, S7US:OTC/ Rx-only
N,N′′′′1,6-Hexanediylbis[N′-(4-chlorophenyl)(imidodicarbonimidic diamide)]
55-56-1Y
9552079
DB00878Y
2612Y
R4KO0DY52L
D07668Y
CHEBI:3614Y
ChEMBL790Y
DTXSID2033314
Interactive image
Clc1ccc(NC(=N)NC(=N)NCCCCCCNC(=N)NC(=N)Nc2ccc(Cl)cc2)cc1
InChI=1S/C22H30Cl2N10/c23-15-5-9-17(10-6-15)31-21(27)33-19(25)29-13-3-1-2-4-14-30-20(26)34-22(28)32-18-11-7-16(24)8-12-18/h5-12H,1-4,13-14H2,(H5,25,27,29,31,33)(H5,26,28,30,32,34)YKey:GHXZTYHSJHQHIJ-UHFFFAOYSA-NY
Chlorhexidineis adisinfectantandantisepticwhich is used forskin disinfectionbefore surgery and to disinfectsurgical instruments.It is also used for cleaningwounds, preventingdental plaque, treatingyeast infections of the mouth, and to keepurinary cathetersfrom blocking.It is used as aliquidor a powder.It is commonly used insaltform, either thegluconateor theacetate.
Side effects may include skin irritation,toothdiscoloration, andallergic reactions,although, apart from discoloration, the risk appears to be the same as that forpovidone-iodine.Chlorhexidine rinse is also known to have a bitter metallic aftertaste. Rinsing with water is not recommended as it is known to increase the bitterness.It may cause eye problems if direct contact occurs.Use inpregnancyappears to be safe.Chlorhexidine may come mixed inalcohol,water, orsurfactant solution.It is effective against a range ofmicroorganisms, but does not inactivatespores.
Chlorhexidine came into medical use in the 1950sand is availableover the counterin theUnited States.It is on theWorld Health Organization's List of Essential Medicines.In 2023, it was the 270th most commonly prescribed medication in the United States, with more than 900,000 prescriptions.
Verified by medical editor
Kseniia Ozarchuk, MPharm · April 2026
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