Method of treating a vascular obstructive lesion resulting from restricted blood circulation
US4814336A · kind A · utility
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1Claims
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Key dates
| Filing date | Dec 3, 1986 |
| Grant date | Mar 21, 1989 |
| Priority date | — |
| Expiry date | Dec 3, 2006 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P9/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A new method of treatment is disclosed for a vascular obstructive lesion resulting from restricted blood circulation, characterized by an erythrocyte pathology, in an effected animal subject. The new method involves the administration of 1-(3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinolinium-theophylli ne-7-acetat e, in a dosage and at a rate sufficient to maintain a blood concentration of at least 0.5 to at most 3 .gamma./ml, calculated on the basis of 1-(3',4'-diethoxybenzyl)-6,7-diethoxy-3,4-dihydroisoquinoline.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.