title: Possible increased potency of current levothyroxine.
authors.forename: Maria
authors.initials: M
authors.lastname: Khan
authors.forename: Rebecca
authors.initials: R
authors.lastname: Halpin
mesh_terms: D016568:Drugs, Generic / Q000494:pharmacology*; D006801:Humans; D006981:Hyperthyroxinemia / Q000209:etiology*; D056737:Safety-Based Drug Withdrawals; D013974:Thyroxine / Q000494:pharmacology*
chemical_list: D016568:Drugs, Generic; D013974:Thyroxine