FIELD: medicine.
SUBSTANCE: invention concerns medicine, oncology, and is applicable for photodynamic therapy of malignant growths. That is ensured by photodynamic therapy. For this purpose, a photosensitiser is introduced in suppositories through rectum. The photosensitiser is presented by mixed chlorine derivatives and spirulina platensis with added excipient for suppositories. The suppository ingredients are taken in the following proportions, wt %: chlorine derivatives -0.1-0.4; spirulina platensis -3-4.5; excipient - 95.1-96.9. The new grown is exposed to light at wave length corresponding to a maximum absorption of chlorine derivatives.
EFFECT: method enables higher clinical effectiveness, eliminated disadvantage of the invasive introduction.
7 cl; 2 ex
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Authors
Dates
2012-07-10—Published
2011-03-14—Filed