Abstract: A method of treating and reducing a drug dependency such as a nicotine dependency is provided. The method comprises initially administering to a subject a drug, such as nicotine or another agonist of the drug in an amount which would normally provide the desired pharmacologic effects and at least partially satiate the needs for the drug by a user. The method also comprises administering to the subject an antagonist to the drug or its other agonist in an amount sufficient to at least partially block the pharmacologic effects of the drug or its other agonist. In one embodiment of the invention, the drug and the antagonist are administered substantially simultaneously so as to occupy a substantial portion of the receptors of the user for that drug thereby blocking or attenuating the effects of any further intake of the drug or other agonist.

Abstract: A dry powder delivery system having an elongated tube containing a matrix having a measured mount of dry particles of therapeutic compound and a porous element having a desiccant therein is disclosed. The porous element with the desiccant can be combined with the powder-containing matrix or it can be two separate elements. The pressure drop induced by inhalation of the user causes air to flow through the tube and into contact with the particles of dry powder for discharging the particles for inhalation by the user.

Abstract: A method of treating and reducing a drug dependency such as a nicotine dependency is provided. The method comprises initially administering to a subject a drug, such as nicotine or another agonist of the drug in an amount which would normally provide the desired pharmacologic effects and at least partially satiate the needs for the drug by a user. The method also comprises administering to the subject an antagonist to the drug or its other agonist in an amount sufficient to at least partially block the pharmacologic effects of the drug or its other agonist while there is a substantial amount of the drug or other agonist present in the system of the user. In one embodiment of the invention, the drug and the antagonist are administered substantially simultaneously so as to occupy a substantial portion of the receptors of the user for that drug thereby blocking or attenuating the effects of any further intake of the drug or other agonist.

Abstract: A dry powder delivery system having an elongaged tube containing a matrix having a measured amount of dry particles of therapeutic compound and a porous element having a dessicant therein is disclosed. The porous element with the dessicant can be combined with the powder-containing matrix or the they can be two separate elements. The pressure drop induced by inhalation by the user causes air to flow through the tube and into contact with the particles of dry powder for discharging the particles for inhalation by the user.

Abstract: A low tar cigarette product and method of use which enhances the sensory impact of low tar and low nicotine cigarettes in order to increase their acceptability and reduce the likelihood that smokers will exhibit compensatory smoking during use thereof. The novel cigarette utilizes an irritant selected from the group consisting of one or more constituents from black and/or red pepper, capsaicinoids, and mixtures of the foregoing in the tobacco thereof. Subsequent to igniting the tobacco and inhaling from the cigarette, the irritant creates respiratory tract sensations in a user substantively similar to those obtained by inhalation of tobacco smoke from a conventional cigarette.

Abstract: A method of treating and reducing a drug dependency such as a nicotine dependency is provided. The method comprises initially administering to a subject a drug, such as nicotine or another agonist of the drug in an amount which would normally provide the desired pharmacologic effects and at least partially satiate the needs for the drug by a user. The method also comprises administering to the subject an antagonist to the drug or its other agonist in an amount sufficient to at least partially block the pharmacologic effects of the drug or its other agonist while there is a substantial amount of the drug or other agonist present in the system of the user. In one embodiment of the invention, the drug and the antagonist are administered substantially simultaneously so as to occupy a substantial portion of the receptors of the user for that drug thereby blocking or attenuating the effects of any further intake of the drug or other agonist.

Abstract: A dermally applicable patch adapted for application to the skin of the user to enable a transdermal administration to the bloodstream of a user. The patch comprises an outer layer which is impermeable to the passage of nicotine and an inner layer which may operate as a rate controlling membrane to allow the passage of nicotine into the bloodstream of a user. An outer layer and an inner layer form a nicotine receiving area for receiving the nicotine to thereby allow the same to pass through the inner layer. In a preferred embodiment, the patch is highly effective in reducing the incidence of tobacco smoking by allowing transdermal nicotine migration into the bloodstream of a user at a rate sufficient to correspond to the nicotine level in the blood achieved by smoking.

Abstract: A method and a composition for aiding in the reduction of the incidence of tobacco smoking which comprises a method of administering a nicotine containing aerosol spray to the oral cavity of an individual to provide a stimulation to the respiratory tract of the smoker, somewhat similar to that provided by normal tobacco smoke. The method also comprises a composition of a low concentration nicotine aerosol spray in which the spray droplets have a size and a range of between about one micron to about ten microns in diameter and which spray preferably contains nicotine in an amount of about 0.005 miligrams to about 0.03 miligrams per inhilation.

Abstract: A method and apparatus for regenerating tobacco smoke such that certain of the constituents may be smoked upon aerosolization thereof. The method and apparatus relies upon generating smoke from tobacco leaves or other grown plant substances and passing the smoke through a solvent, such as water. Certain of the fluidized components and certain of the gaseous components in the stream of tobacco smoke may then be captured in and preferably dissolved in the solvent. The dissolved or suspended smoke components may then be formed into an aerosol for inhalation by a user. By dissolving selected components in the solvent, many of the harmful gaseous and fluidizided constituents of a smoke stream are eliminated. Moreover, an aerosol is generated such that the particle sizes of the aerosol are sufficiently large that they are predominantly deposited in the upper respiratory tract.

Abstract: A method of aiding in the reduction of incidence of tobacco smoking. The method comprises applying a patch containing nicotine to the skin of a person with whom smoking reduction is desired and allowing the nicotine to transdermally migrate into the person's bloodstream to achieve a desired systemic nicotine level. The method also comprises the simultaneous administration of a nicotine containing aerosol spray to the oral cavity of the user in order to provide the desired sensations in the respiratory tract to which the user is accustomed from normal tobacco smoke. A combination of the spray and transdermal patch is also provided such that an occlusive patch is applied to the skin of the person with whom smoking reduction is desired and the nicotine containing aerosol spray is delivered to the oral cavity simultaneously with the application of the nicotine from the patch.

Abstract: A method and an apparatus for regenerating tobacco smoke separation of the gaseous constituents from the condensed constituents. The gaseous constituents which contain many of the harmful substances in tobacco smoke are eliminated and the residue of the condensed constituents is collected. For purposes of smoking the condensate, an aerosol is produced from this condensate for inhalation by the smoker. Heating is an effective means to produce the aerosol and since the heating occurs at low temperature, there is no re-combustion of tobacco and the attendant production of harmful constituents.

Abstract: A method and an apparatus and composition used in the reduction of the incidence of tobacco smoking and which comprises an aerosol for application to the oral cavity and respiratory tract of an individual. The aerosol contains a food acid, such as citric acid, which is present in non-toxic amounts and capable of being inhaled. The aerosol may be in the form of a liquid spray or a finely divided solid. The droplets or particles contained in the aerosol are of proper size and have the food acid sufficient in content to simulate the sensations in the upper respiratory tract caused by tobacco smoke. In this way, the oral cavity sensations and the respiratory tract sensations simulate those created by tobacco smoke to replace the need for tobacco smoke. In another embodiment of the invention the food acid aerosol contains tobacco smoke of proper particle size so that the food acid particles migrate to the respiratory tract and the tobacco smoke remains in the oral cavity.