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Chelation therapy is a medical procedure that involves the administration of chelating agents to remove heavy metals from the body. [1] Chelation therapy has a long history of use in clinical toxicology [2] and remains in use for some very specific medical treatments, although it is administered under very careful medical supervision due to various inherent risks, including the mobilization of ...
Chelation (/ k iː ˈ l eɪ ʃ ən /) is a type of bonding of ions and their molecules to metal ions. It involves the formation or presence of two or more separate coordinate bonds between a polydentate (multiple bonded) ligand and a single central metal atom.
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2,3-Dimercapto-1-propanesulfonic acid (abbreviated DMPS) and its sodium salt (known as Unithiol) are chelating agents that form complexes with various heavy metals. They are related to dimercaprol, which is another chelating agent.
On return to the UK, Hider in collaboration with Ernest Huehns, developed the first orally active iron chelator, deferiprone, [10] [11] [12] which was introduced into clinical trials by Victor Hoffbrand in 1987. [13] During this decade he was promoted to senior lecturer and then to reader.
TPEN (N,N,N ′,N ′-tetrakis(2-pyridinylmethyl)-1,2-ethanediamine [1]) is an intracellular membrane-permeable ion chelator. [2] TPEN has a high affinity for many transition metals and should not be considered specific or selective for a particular ion. Chelators can be used in chelation therapy to remove toxic metals in the body. TPEN is a ...
Deferiprone, sold under the brand name Ferriprox among others, is a medication that chelates iron and is used to treat iron overload in thalassaemia major. [5] It was first approved and indicated for use in treating thalassaemia major in 1994 [6] and had been licensed for use in the European Union for many years while awaiting approval in Canada and in the United States. [5]
Medical Code of Ethics is a document that establishes the ethical rules of behaviour of all healthcare professionals, such as registered medical practitioners, physicians, dental practitioners, psychiatrists, psychologists, defining the priorities of their professional work, showing the principles in the relations with patients, other physicians and the rest of community.