Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1992-04-08
1993-08-10
Hollrah, Glennon H.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514561, 514814, 514843, 514899, 540145, 424 71, 562567, A61K 3140, A61K 31195
Patent
active
052349403
ABSTRACT:
A method of detecting and treating malignant and non-malignant tissue abnormalities and lesions of the skin; conjunctiva; respiratory, digestive and vaginal mucosa; endometrium and urothelium; and for ablating the endometrial tissue and treating body fluids containing suspended abnormal cells, and for treating cancers of the nervous system in which 5-aminolevulinic acid or precursor thereof is administered to the patient in an amount sufficient to induce synthesis fluorescence and/or photosensitizing concentrations of of protoporphyrin IX in the abnormal cells, followed by exposure of the abnormal cells to light of photoactivating wavelengths.
REFERENCES:
patent: 3846490 (1974-11-01), Aronova et al.
patent: 3934369 (1976-01-01), Rebeiz
patent: 3973129 (1976-08-01), Blumberg et al.
patent: 4772681 (1988-09-01), Fukuda et al.
patent: 4977177 (1990-12-01), Bommer et al.
patent: 4997639 (1991-03-01), Aizawa et al.
patent: 5004811 (1991-04-01), Bommer et al.
patent: 5043101 (1991-08-01), Gordon
Kennedy James C.
Pottier Roy H.
Reid Robert L.
Hicks Richard J.
Hollinden Gary E.
Hollrah Glennon H.
Queen's University
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