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Study identifier: NCT06073665 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Dosing of LT4 in Older Individuals

Condition: Hypothyroidism  ·  Sponsor: University of Pennsylvania

PhasePhase 4
Planned participants228
Who can joinAll sexes, 65 Years to no upper limit
Healthy volunteersNo

About this study

Our overall goal is to determine the clinical consequences of allowing greater flexibility in LT4 dosing in older individuals who take LT4.

This description comes directly from the study's public registry record.

Talk to the study team

Anne R. Cappola, M.D., Sc.M.  ·  215-573-5359  ·  acappola@pennmedicine.upenn.edu

Theresa M. Scattergood, M.S.N., R.N.  ·  215-898-9275  ·  theresa.scattergood@pennmedicine.upenn.edu

Always discuss trial participation with your own doctor first.

Locations (1)

Penn Medicine, Smilow Translational Research CenterPhiladelphia, Pennsylvania, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06073665