초록 ▼

A preparation for the once-daily, percutaneous administration of nicotine comprises nicotine uniformly distributed in a solid, semi-solid or mucilaginous medium which can be placed in intimate contact with the skin, the solid, semi-solid or mucilaginous medium is formed by adding a given amount of n

A preparation for the once-daily, percutaneous administration of nicotine comprises nicotine uniformly distributed in a solid, semi-solid or mucilaginous medium which can be placed in intimate contact with the skin, the solid, semi-solid or mucilaginous medium is formed by adding a given amount of nicotine to a solution of a solidifying or gel-forming agent or mixture thereon in a suitable solvent or mixture of solvents and mixing or heating the mixture thereby obtained so as to form the solid, semi-solid or mucilaginous medium. The preparation can be used in a method of treating withdrawal symptoms associated with smoking cessation and for combating the psychological dependence that occurs through frequency smoking.

대표청구항 ▼

A preparation for the once-daily, percutaneous administration of nicotine which comprises nicotine uniformly distributed in a solid or semi-solid medium which can be placed in intimate contact with the skin, said solid or semi-solid medium comprising a given amount of nicotine in a solution of a sol

A preparation for the once-daily, percutaneous administration of nicotine which comprises nicotine uniformly distributed in a solid or semi-solid medium which can be placed in intimate contact with the skin, said solid or semi-solid medium comprising a given amount of nicotine in a solution of a solidifying or gel-forming agent or mixture thereof in a suitable solvent or mixture of solvents, said mixture thereby obtained having been mixed or heated to form said solid or semi-solid medium, wherein said medium is effective to permit controlled release of said nicotine to the skin.