Switching from Natural Desiccated Thyroid to a Liquid Formulation of Levothyroxine for Hypothyroidism

Table 3

TSH values before the switch and ≥4 weeks after the switch to LT4 liquid formulation for all patients.

Patient	TSH (μU/mL)
	Before switch	≥4 weeks after switch
A	2.75	0.032
B	6.63	1.91
C	3.0	1.91
D	3.05	0.0853
E	0.605	1.89
F	9.82	7.40
G	0.44	0.01
H	0.993	1.58
I	3.45	1.57
J	8.66	2.41
K	2.3	5.01
L	2.9	2.37
M	0.04	0.13

The normal range for TSH values was considered to be 0.45–4.5 μIU/mL.