Pharmaceutical product , the container having an outer surface and an inner chamber , is arranged on the inner chamber , the active ingredient of the photosensitive varies based on the cumulative exposure to light having a wavelength in the range of at least X~Y, container is placed in the upper or container , I includes a layer of photosensitive material to be exposed to environmental conditions present at the same time as disposed active ingredient in the inner chamber , the . Photosensitive material has reactive to light having a wavelength in the range of X~Y, undergoes a characteristic change in the threshold of the cumulative exposure to light in the range of about X~Y photosensitive changes of the active ingredient . Photosensitive device may also be arranged along a path pharmaceutical product features follow . [ Selection Figure Figure 1医薬製品が、外面と内室とを有するコンテナと、内室内に配置され、少なくともX~Yの範囲内の波長を有する光に対する累積的暴露に基づいてその感光性が変化する有効成分と、コンテナ上またはコンテナ内に配置され、内室内に配置された有効成分と同時に存在する環境条件に暴露される感光材料の層と、を含む。感光材料は、X~Yの範囲内の波長を有する光に反応性を有し、有効成分の感光性の変化に関するX~Yの範囲内の光に対する累積的暴露の閾値において特性変化を受ける。感光デバイスは、施設内の医薬製品が従う通路に沿って配置させることもできる。【選択図】図1
