Sub-agent is the Agent of the Buyer or Seller. The Sub-Agent is an agent of the Broker, works for the Broker, and represents the interest of the Broker. The formal position of a Sub-Agent in the hierarchy of real estate practitioners in the Philippines is equivalent to the rank of Salesperson. A Salesperson is described in Section 3 and Section 31 of the Real Estate Service Act of the Philippines (Republic Act 9646). Sub-agent Sub-agent (Sub-agency) is a real estate term in the United States and Canada describing the relationship which a real estate broker and his/her agents have with a
Antithyroid agent with the amino acid tyrosine. Propylthiouracil additionally may reduce the de-iodination of T4 into T3 in peripheral tissues. Antithyroid agent An antithyroid agent is a hormone antagonist acting upon thyroid hormones. The main antithyroid drugs are carbimazole (in the UK), methimazole (in the US), and propylthiouracil/PTU. A less common antithyroid agent is potassium perchlorate. In Graves' disease, treatment with antithyroid medications must be given for six months to two years, in order to be effective. Even then, upon cessation of the drugs, the hyperthyroid state may recur. Side effects of the antithyroid medications include a potentially fatal reduction in the