Overview Effect of T4-T3 Combination Therapy Versus T4 Monotherapy in Patients With Hypothyroidism Status: Completed Trial end date: 2007-03-01 Target enrollment: Participant gender: Summary To compare the effect of T4-T3 combination therapy versus T4 monotherapy in patients with autoimmune hypothyroidism, on stable T4-substitution therapy Phase: Phase 4 Details Lead Sponsor: Copenhagen University Hospital at Herlev