Compositions and methods of inhibiting thyroid activity

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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514274, 514392, 514580, 514584, A61K 31505, A61K 31415, A61K 3117

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active

053711025

ABSTRACT:
Methods of using N,N'-disubstituted thiocarbamide compounds for reversibly inhibiting hyperthyroidism are provided. Active compounds reversibly inhibit catalytic iodination without producing sulfenic acid intermediates which can permanently inactivate thyroid peroxidase. By preventing sulfenic acid formation, side effects due to toxicity in liver and bone marrow can be reduced compared to currently used drugs. The compounds can be formulated for administration to a hyperthyroid patient until remission occurs with less risk of possible everdosing.

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