 | This articleis missing information about the history of simeticone. Please expand the article to include this information. Further details may exist on thetalk page.(September 2021) |
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| Clinical data | |
|---|---|
| Trade names | Infacol, Wind-eze, WindSetlers, many others |
| Other names | simethicone[1] (USANUS) |
| AHFS/Drugs.com | Monograph |
| Pregnancy category |
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| Routes of administration | Oral |
| ATC code | |
| Legal status | |
| Legal status | |
| Pharmacokinetic data | |
| Bioavailability | None |
| Protein binding | 0% |
| Metabolism | Not metabolized |
| Eliminationhalf-life | N/A |
| Excretion | Feces |
| Identifiers | |
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| CAS Number | |
| PubChemCID | |
| DrugBank |
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| ChemSpider |
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| ChEMBL | |
| CompTox Dashboard(EPA) | |
| ECHA InfoCard | 100.107.016 |
| Chemical and physical data | |
| Formula | (C2H6OSi)n · (SiO2)m |
| Molar mass | Variable |
 N Y (what is this?) (verify) | |
Simeticone (INN), also known assimethicone (USAN), is ananti-foaming agent used to reducebloating, discomfort or pain caused by excessive gas.
Simeticone is used to relieve the symptoms of excessive gas in thegastrointestinal tract, namely bloating, burping, and flatulence.[2][3] While there is a lack of conclusive evidence that simeticone is effective for this use,[4][5][failed verification] studies have shown that it can relieve symptoms offunctional dyspepsia[6] andfunctional bloating.[7]
It has not been fully established that simeticone is useful to treatcolic in babies,[8] and it is not recommended for this purpose.[5] A study in the United Kingdom reported that according to parental perception simeticone helped infant colic in some cases.[9]
Simeticone can also be used for suspectedpostoperativeabdominal discomfort in infants.[10]
Simeticone does not have any serious side effects.[11] Two uncommon side effects (occurring in 1 in 100 to 1 in 1,000 patients) are constipation and nausea.[12]
Simeticone is a non-systemicsurfactant which decreases the surface tension of gas bubbles in the GI tract.[11] This allows gas bubbles to leave the GI tract asflatulence orbelching.[11] Simeticone does not reduce or prevent the formation of gas.[13] Its effectiveness has been shown in severalin vitro studies.[14][15]
Simeticone is a mixture ofdimethicone andsilicon dioxide.[16]
The INN name is "simeticone", which was added to the INN recommended list in 1999.[17]
Simeticone is marketed under many brand names and in manycombination drugs; it is also marketed as a veterinary drug.[18]
Brands |
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Brand names include A.F., Acid Off, Aero Red, Aero-OM, Aero-Sim, Aerocol, Aerox, Aesim, Aflat, Air-X, Anaflat, Antiflat, Baby Rest, Bicarsim, Bicarsim Forte, Blow-X, Bobotic, Bobotik, Carbogasol, Colic E, Colin, Cuplaton, Degas, Dentinox, Dermatix, Digesta, Dimetikon Meda, Disflatyl, Disolgas, Elugan N, Elzym, Endo-Paractol, Enterosilicona, Espaven Antigas, Espumisan, Espumisan L, Flacol, Flapex, Flatidyl, Flatoril, Flatulex, Flucolic, Gas X, Gas-X, Gaselab, Gaseoflat, Gaseoflatex, Gaseophar, Gaseoplus, Gaseovet, Gaservol, Gasimetin, Gasnil, Gasofilm, Gastrex, Gastrosen, Gazim X, Gazix, Geludrox-HS, Genasyme, Ilio-Funkton, Imogas, Imogaze, Imonogas, Infacalm, Infacol, Infacolic, Lefax, Lefaxin, Lefoam, Logastin, Luftal, Maxi Flat, Meteosim, Metiorisan, Metsil, Mylanta, Mylicon, Mylicongas, Mylom, Mymus, Nanog, Neodrop, Neogasol, Neolanta, Orocure, Ovol, Pedicon, Phazin, Phazyme, Polysilane Junior, Restime, Rugby Gas Relief, Sab Simplex, Salinal, Semecon, Semeth, Sicongast, Siflat, Silbione, Siligas, Silipin, Sim, Simcone, Simecon, Simecrin, Simedill, Simegut, Simet, Simethicon, Simethicone, Simetic, Simeticon, Simeticona, Simeticone, Siméticone, Simeticonum, Simetigast, Simflat, Simicol, Simicon, Wilcon, Wind-eze and WindSetlers.[18] It is also marketed as acombination drug:[18]
It is also marketed as a veterinary drug under the brands Birp and Methysilox. |
Efficacy not established for the symptomatic relief of immediate postprandial upper abdominal distress