| 摘要 |
A device and method are presented wherein a common drug for a particular treatment is given to the patient in an inactive form. The drug can be administered systemically or topically. The activity of the drug is regulated by photoactivatible fullerene molecules to which the drug is complexed. When the drug is encapsulated in or attached to the photoactivatible fullerene molecule, it is inactive. However, when the inactive drug complex is subjected to selective irradiation, the complex is broken and the drug is released in an active form. Treatment can be administered over a wide range of body areas, both internally and externally. The selectivity allows the drug in non-treatment areas to remain inactive, and then be removed or passed harmlessly from the body. The present invention facilitates drug treatment administration by allowing very specific treatment while minimizing the side effects.
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