PDGF antagonists II

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

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Details

514414, 514415, 514418, A61K 31445, A61K 3140, A61K 31405

Patent

active

057313261

ABSTRACT:
Methods for inhibiting intimal hyperplasia in the vasculature of mammals, including primates, are disclosed. The methods comprise administering to the mammal a non-peptide PDGF antagonist such as 4-(2-(N-(2-carboxamidoindole)aminoethyl)-benzenesulfonamides or sulfonylureas. The methods are useful in reducing intimal hyperplasia due to, for example, vascular injuries resulting from angioplasty, endarterectomy, reduction atherectomy or anastomosis of a vascular graft. The non-peptide PDGF antagonists may optionally be administered coordinately with heparin, whereby the coordinately administered of non-peptide PDGF antagonist and heparin are combinatorially effective in inhibiting intimal hyperplasia.

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