1. Chewing gum intended for use in nicotine replacement therapy! providing a quick release of nicotine into the oral cavity and a quick, but not toxic, pharmaceutically acceptable buccal absorption of nicotine, and! characterized in that it contains a compressible chewing gum base which enables the manufacture of chewing gum by tabletting, at least one nicotine-containing active substance selected from the group comprising pharmaceutically acceptable nicotine salts and pharmaceutically acceptable nicotine complexes and resins, and at least one buffering agent. ! 2. Chewing gum according to claim 1, in which at least one nicotine-containing active substance and at least one buffering agent are present in the form of a homogeneous mixture. ! 3. Chewing gum according to claim 1, in which at least one nicotine-containing active substance is selected from the group comprising pharmaceutically acceptable salts of nicotine. ! 4. Chewing gum according to claim 1, characterized in that it contains at least one nicotine-containing active substance in an amount corresponding to from 0.2 to 8 mg of nicotine in the form of a free base. ! 5. Chewing gum according to claim 1, in which at least one buffering agent is selected from the group comprising alkali metal carbonates and alkali metal bicarbonates, alkaline earth metal carbonates, alkali metal citrates and alkali metal phosphates. ! 6. Chewing gum according to claim 1, containing two different buffering agents, where the first one is to1. Жевательная резинка, предназначенная для использования в никотинзаместительной терапии, ! обеспечивающая быстрое высвобождение никотина в ротовую полость и быструю, но не вызывающую токсических действий, фармацевтически приемлемую трансбуккальную абсорбцию никотина, и ! отличающаяся тем, что содержит поддающуюся прессованию основу жевательной резинки, которая позволяет изготавливать жевательную резинку путем таблетирования, по меньшей мере одно никотинсодержащее действующее вещество, выбр
