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In this section: Postmarket Drug Safety Information for Patients and Providers

Table of Approved Levothyroxine Sodium Oral Formulations (Tablet or Capsule)

Proprietary Name	Active Ingredient	Applicant
Levolet	levothyroxine sodium	Vintage (not marketed in the U.S.)
Levo-T	levothyroxine sodium	Alara Pharm
Levothroid	levothyroxine sodium	Lloyd (distributed by Forest)
Levothyroxine Sodium	levothyroxine sodium	Genpharm
Levothyroxine Sodium	levothyroxine sodium	Mylan
Levoxyl	levothyroxine sodium	Jones Pharma/King
Synthroid	levothyroxine sodium	Abbott
Tirosint	levothyroxine sodium	Institute Biochimique
Unithroid	levothyroxine sodium	Jerome Stevens

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