Povidone-iodine
From Wikipedia, the free encyclopedia
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Povidone-iodine
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| Systematic (IUPAC) name | |
| 2-Pyrrolidinone, 1-ethenyl-, homopolymer, compd. with iodine. | |
| Identifiers | |
| CAS number | |
| ATC code | S01 D08AG02 D09AA09 D11AC06 G01AX11 R02AA15 |
| PubChem | ? |
| Chemical data | |
| Formula | (C6H9NO)n·xI |
| Mol. mass | ? |
| Pharmacokinetic data | |
| Bioavailability | ? |
| Metabolism | ? |
| Half life | ? |
| Excretion | ? |
| Therapeutic considerations | |
| Pregnancy cat. |
? |
| Legal status | |
| Routes | topical, when formulated |
Povidone-iodine (PVPI) is a water-soluble complex of iodine with polyvinylpyrrolidone (PVP), with from 9.0% to 12.0% available iodine, calculated on a dry basis[1].
PVPI can be further formulated into topical antiseptic products as a solution (with surfactants and/or alcohol), aerosol or ointment at concentrations from 7.5% to 10%. These products are sold over-the-counter (OTC) and used in hospitals for cleansing and disinfecting the skin, preparing the skin preoperatively and treating infections susceptible to iodine.
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| Acridine derivatives | Ethacridine lactate - Aminoacridine - Euflavine |
| Biguanides and amidines | Dibrompropamidine - Chlorhexidine - Propamidine - Hexamidine - Polihexanide |
| Phenol and derivatives | Hexachlorophene - Policresulen - Phenol - Triclosan - Chloroxylenol - Biphenylol |
| Nitrofuran derivatives | Nitrofurazone |
| Iodine products | Iodine/octylphenoxypolyglycolether - Povidone-iodine - Diiodohydroxypropane |
| Quinoline derivatives | Dequalinium - Chlorquinaldol - Oxyquinoline - Clioquinol |
| Quaternary ammonium compounds | Benzalkonium - Cetrimonium - Cetylpyridinium - Cetrimide - Benzoxonium chloride - Didecyldimethylammonium chloride |
| Mercurial products | Mercuric amidochloride - Phenylmercuric borate - Mercuric chloride - Mercurochrome - Thiomersal - Mercuric iodide |
| Silver compounds | Silver nitrate |
| Others | Hydrogen peroxide - Eosin - Propanol - Tosylchloramide sodium - Isopropanol - Potassium permanganate - Sodium hypochlorite - Ethanol |
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| Framycetin - Fusidic acid - Nitrofural - Phenylmercuric nitrate - Benzododecinium - Triclosan - Cetylpyridinium - Aluminium chlorohydrate - Povidone-iodine - Clioquinol - Benzalkonium - Chlorhexidine - Iodoform |
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| Medicated shampoos | Cetrimide - Cadmium compounds - Selenium compounds - Povidone-iodine - Sulfur compounds - Xenysalate |
| Other dermatologicals | seborrhoeic dermatitis/dandruff (Lithium succinate, Pyrithione zinc) - skin whitening/depigmenting (Hydroquinone, Mequinol, Monobenzone) - anti-inflammatory/Immunomodulators (Oxaceprol, Gamolenic acid), Pimecrolimus, Tacrolimus) - baldness treatments (Finasteride, Minoxidil) - hair growth inhibiting agent (Eflornithine) - other (Calcium gluconate, Magnesium sulfate, Tiratricol) |
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| Antibiotics | polyene antimycotic (Nystatin, Natamycin, Amphotericin B) - Candicidin - Chloramphenicol - Hachimycin - Oxytetracycline - Carfecillin - Mepartricin - Clindamycin - Pentamycin |
| Arsenic compounds | Acetarsol |
| Quinoline derivatives | Diiodohydroxyquinoline - Clioquinol - Chlorquinaldol - Dequalinium - Broxyquinoline - Oxyquinoline |
| Organic acids | Lactic acid - Acetic acid - Ascorbic acid |
| Sulfonamides | Sulfatolamide |
| Imidazole derivatives | Metronidazole - Clotrimazole - Miconazole - Econazole - Ornidazole - Isoconazole - Tioconazole - Ketoconazole - Fenticonazole - Azanidazole - Propenidazole - Butoconazole - Omoconazole - Oxiconazole - Flutrimazole |
| Triazole derivatives | Terconazole |
| Other | Clodantoin - Inosine - Policresulen - Nifuratel - Furazolidone - Methylrosaniline - Povidone-iodine - Ciclopirox - Protiofate - Lactobacillus fermentum - Copper usnate |
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| Antiseptics | Ambazone - Dequalinium - Dichlorobenzyl alcohol - Chlorhexidine - Cetylpyridinium - Benzethonium - Myristyl-benzalkonium - Chlorquinaldol - Hexylresorcinol - Acriflavinium chloride - Oxyquinoline - Povidone-iodine - Benzalkonium - Cetrimonium - Hexamidine - Phenol |
| Antibiotics | Neomycin - Tyrothricin - Fusafungine - Bacitracin - Gramicidin |
| Local anesthetics | Benzocaine - Lidocaine - Cocaine - Dyclonine |