GENERIC VS BRAND NAME LEVOTHYROXINE

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 本研究的具体目的是确定两种不同的左旋甲状腺素制剂之间的促甲状腺激素水平是否存在显著差异，这两种制剂被FDA宣布具有治疗等效性。

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. The specific aim of this study is to determine whether there is a significant difference in thyroid stimulating hormone levels between two different preparations of levothyroxine that are declared therapeutically equivalent by the FDA.