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US4006218A Expired / Lapsed US ⏱️ 0.0 years remaining

Potentiated medicaments

Assignee: Johnson and Johnson
•
Filing: 1975-07-14
•
Granted: 1977-02-01
•
Expires: 1995-07-14
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Abstract

Abstract Antimicrobial compositions are provided wherein there is obtained an enhancement of the activity of an antimicrobial agent exemplified by quaternary ammonium compounds, bisdiguanides, anti-fungal agents, phenols, hydroxydiphenyls, carbanilides, salicylanilides, organo-metalic antiseptics, antibiotics, halogens, organic halogen derivatives and iodophores derived from nonionic surface active agents and from polyvinylpyrrolidone by combining the antimicrobial agent with an effective amount of a potentiator. The potentiator is an alcohol or phenol derivative selected from the group consisting of (a) aliphatic straight or branched chain primary, secondary and tertiary monohydric alcohols wherein the straight chain alcohols have from about 5 to about 10 carbon atoms; and the branched chain alcohols have up to about 17 carbon atoms, their longest straight chain of carbon to carbon bonds having from about 5 to about 10 carbon atoms; (b) a primary, secondary or tertiary cyclohexylalkanol or alkylcyclohexylalkanol where the alkanol is as more fully defined hereinafter; (c) a primary, secondary or tertiary phenylalkanol, halophenylalkanol or C 1 to C 3 alkylphenylalkanol where the alkanol has from about 3 to about 9 carbon atoms; and (d) a cyclohexyl phenol which may have a substituent on the phenyl ring selected from the group consisting of C 1 to C 3 alkyl and alkoxy, hydroxy, halo, amino and alkyl and dialkyl amino-substituents. Also provided are topically active compositions wherein topical activity of a medicament is enhanced by combining the medicament with an effective amount of a potentiator as defined in (a), (b) or (c) above. The compositions comprising an antimicrobial agent and a potentiating agent in a suitable carrier are useful for killing susceptible organisms on various surfaces. The novel compositions find special applications as surgical scrub solutions, and for use in dressing topical wounds where the presence of blood and wound exudate would otherwise inhibit the action of the antimicrobial agent if it were to be used alone. The topical compositions of the invention find special application as topical anesthetics, cell regulatory agents, antimicrobials, anti-inflammatory compositions, and the like.

Inventors

  • 👤 Tibor Sipos

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-25 15:57
CPC Classifications
A; A01; A01N; A01N33/00; A01N33/02; A01N33/08; A01N33/10; A01N31/00; A01N31/02; A01N31/04; A01N31/08; A01N31/16; A61; A61K; A61K47/00; A61K47/06; A61K47/08; A61K47/10; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K9/00; A61K9/0012; A61K9/0014; A61Q; A61Q11/00

Claims Analysis

Total Claims: 14
Claim 1
Independent Claim 113 words
An antimicrobial composition comprising at least about 0.001 percent by weight of an antimicrobial agent and at least about 0.05 percent by weight of a potentiator therefor, wherein said antimicrobial agent is a quaternary ammonium compound selected from the group consisting of domiphen bromide, domiphen chloride, domiphen fluoride, benzalkonium chloride, cetyl pyridinium chloride, dequalinium chloride, the cis isomer of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, cetyl trimethylammonium bromide, benzethonium chloride and methylbenzethonium chloride, and said potentiator is at least one primary, secondary or tertiary cyclohexylalkanol or alkylcyclohexyl alkanol selected from the group consisting of cyclohexylmethanol, 1-cyclohexylethanol, 2-cyclohexylethanol, 1-cyclohexyl-1-propanol, (cyclohexyl)-dimethylcarbinol, (4-isopropylcyclohexyl)-dimethylcarbinol, 3-cyclohexyl-1-propanol, 2-cyclohexyl-1-propanol, 1-cyclohexyl-2-propanol, 2-cyclohexyl-1,1-dimethylethanol, 2-cyclohexyl-2-methylpropanol, 2-cyclohexyl-1-methylpropanol, 2-cyclohexyl-1, 2-dimethylpropanol, 2-cyclohexyl-1, 1-dimethylpropanol, 3-cyclohexyl-2-methylpropanol, 3-cyclohexyl-1-methylpropanol, 3-cyclohexylbutanol, 3-cyclohexyl-2-methylbutanol and 3-cyclohexyl-1, 2-dimethylbutanol.
Claim 2
Dependent Claim 113 words
An antimicrobial composition comprising at least about 0.001 percent by weight of an antimicrobial agent and at least about 0.05 percent by weight of a potentiator therefor, wherein said antimicrobial agent is a quaternary ammonium compound selected from the group consisting of domiphen bromide, domiphen chloride, domiphen fluoride, benzalkonium chloride, cetyl pyridinium chloride, dequalinium chloride, the cis isomer of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, cetyl trimethylammonium bromide, benzethonium chloride and methylbenzethonium chloride, and said potentiator is at least one primary, secondary or tertiary cyclohexylalkanol or alkylcyclohexyl alkanol selected from the group consisting of cyclohexylmethanol, 1-cyclohexylethanol, 2-cyclohexylethanol, 1-cyclohexyl-1-propanol, (cyclohexyl)-dimethylcarbinol, (4-isopropylcyclohexyl)-dimethylcarbinol, 3-cyclohexyl-1-propanol, 2-cyclohexyl-1-propanol, 1-cyclohexyl-2-propanol, 2-cyclohexyl-1,1-dimethylethanol, 2-cyclohexyl-2-methylpropanol, 2-cyclohexyl-1-methylpropanol, 2-cyclohexyl-1, 2-dimethylpropanol, 2-cyclohexyl-1, 1-dimethylpropanol, 3-cyclohexyl-2-methylpropanol, 3-cyclohexyl-1-methylpropanol, 3-cyclohexylbutanol, 3-cyclohexyl-2-methylbutanol and 3-cyclohexyl-1, 2-dimethylbutanol.
Claim 3
Dependent Claim 26 words
An antimicrobial composition of claim 1 wherein the antimicrobial agent comprises at least 0.001% of domiphen bromide and the potentiator comprises at least 0.1% of 1-cyclohexyl-1-propanol.
Claim 4
Dependent Claim 26 words
An Antimicrobial composition of claim 1 wherein the antimicrobial agent comprises at least 0.001% of domiphen bromide and the potentiator comprises at least 0.1% of 2-cyclohexylethanol.
Claim 5
Dependent Claim 27 words
The composition of claim 3 which comprises from about 0.05 to about 0.10% of said domiphen bromide and from about 0.1 to about 3.0% of said 2-cyclohexylethanol.
Claim 6
Dependent Claim 29 words
The composition of claim 4 which further comprises about 20% ethanol, about 10% glycerine U.S.P., about 0.2% of a flavoring agent, about 0.04% of amaranth solution, and distilled water.
Claim 7
Dependent Claim 13 words
An antimicrobial composition of claim 1 which further comprises a pharmaceutically acceptable carrier.
Claim 8
Dependent Claim 44 words
An antimicrobial composition of claim 6 which contains from about 0.001 to about 10 percent of the antimicrobial agent, from about 0.05 to about 90.0% of the potentiator, and a pharmaceutically acceptance carrier selected from the group consisting of water and the lower alkanols.
Claim 9
Dependent Claim 23 words
A composition of claim 7 which contains from about 0.001 to about 5% antimicrobial agent and from about 0.1 to about 10% potentiator.
Claim 10
Dependent Claim 12 words
An antimicrobial composition of claim 7 in which said carrier is ethanol.
Claim 11
Dependent Claim 122 words
In the antimicrobial treatment of microbe contaminated surfaces including wounds, incisions and the like, containing bodily secretions and fluids, by applying to said surface a quaternary ammonium compound selected from the group consisting of domiphen bromide, domiphen chloride, domiphen fluoride, benzalkonium chloride, cetyl pyridinium chloride, dequalinium chloride, the cis isomer of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, cetyl trimethylammonium bromide, benzethonium chloride and methylbenzethonium chloride, the improvement comprising potentiating the activity of the quaternary ammonium compound by applying the same in conjunction with a potentiator which is a primary, secondary or tertiary cyclohexylalkanol or alkylcyclohexyl alkanol selected from the group consisting of cyclohexylmethanol, 1-cyclohexylethanol, 2-cyclohexylethanol, 1-cyclohexyl-1-propanol, (cyclohexyl)-dimethylcarbinol, (4,isopropylcyclohexyl)-dimethylcarbinol, 3-cyclohexyl-1-propanol, 2-cyclohexyl-1-propanol, 1-cyclohexyl-2-propanol, 2-cyclohexyl-1, 1-dimethylethanol, 2-cyclohexyl-2-methylpropanol, 2-cyclohexyl-1-methylpropanol, 2-cyclohexyl-1, 2-dimethylpropanol, 2-cyclohexyl-1, 1-dimethylpropanol, 3-cyclohexyl-2-methylpropanol, 3-cyclohexyl-1-methylpropanol, 3-cyclohexylbutanol, 3-cyclohexyl-2-methylbutanol and 3-cyclohexyl-1, 2-dimethylbutanol.
Claim 12
Dependent Claim 122 words
In the antimicrobial treatment of microbe contaminated surfaces including wounds, incisions and the like, containing bodily secretions and fluids, by applying to said surface a quaternary ammonium compound selected from the group consisting of domiphen bromide, domiphen chloride, domiphen fluoride, benzalkonium chloride, cetyl pyridinium chloride, dequalinium chloride, the cis isomer of 1-(3-chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride, cetyl trimethylammonium bromide, benzethonium chloride and methylbenzethonium chloride, the improvement comprising potentiating the activity of the quaternary ammonium compound by applying the same in conjunction with a potentiator which is a primary, secondary or tertiary cyclohexylalkanol or alkylcyclohexyl alkanol selected from the group consisting of cyclohexylmethanol, 1-cyclohexylethanol, 2-cyclohexylethanol, 1-cyclohexyl-1-propanol, (cyclohexyl)-dimethylcarbinol, (4,isopropylcyclohexyl)-dimethylcarbinol, 3-cyclohexyl-1-propanol, 2-cyclohexyl-1-propanol, 1-cyclohexyl-2-propanol, 2-cyclohexyl-1, 1-dimethylethanol, 2-cyclohexyl-2-methylpropanol, 2-cyclohexyl-1-methylpropanol, 2-cyclohexyl-1, 2-dimethylpropanol, 2-cyclohexyl-1, 1-dimethylpropanol, 3-cyclohexyl-2-methylpropanol, 3-cyclohexyl-1-methylpropanol, 3-cyclohexylbutanol, 3-cyclohexyl-2-methylbutanol and 3-cyclohexyl-1, 2-dimethylbutanol.
Claim 13
Dependent Claim 25 words
A method of claim 10 wherein the antimicrobial agent comprises at least 0.001% of domiphen bromide and the potentiator comprises at least 0.1% of 1-cyclohexyl-1-propanol.
Claim 14
Dependent Claim 25 words
The method of claim 10 wherein the antimicrobial agent comprises at least 0.001% of domiphen bromide and the potentiator comprises at least 0.1% of 2-cyclohexylethanol.

References Cited (Backward Citations)

US2830929A Cited
US3075881A Cited
US3183151A Cited
DE1467836A1 Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1980-02-01 1980-08-02 1981-02-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1984-02-01 1984-08-02 1985-02-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1988-02-01 1988-08-02 1989-02-01 $7700.00 Window Closed / Lapsed

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