Table 1 Thyroid parameters with L-1 T4 tablets, with liquid L-T4 formulation, after switching back to L-T4 tablets, and after 6 months of liquid L-T4 therapy
|
Tablet L-T4 |
Liquid L-T4 |
Tablet L-T4 |
Liquid L-T4 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L-T4 | TSH | FT4 | FT3 | L-T4 | TSH | FT4 | FT3 | L-T4 | TSH | FT4 | FT3 | TSH | |
|
μg
tablet | μIU/mL | ng/dL | pg/mL |
μg liquid (months) | μIU/mL | ng/dL | pg/mL |
μg
tablet (months) | μIU/mL | ng/dL | pg/mL | μIU/mL | |
| 1 | 110 | 9.11 | 1.37 | 2.64 | 110 | 3.29 | 1.40 | 2.85 | 110 | 6.31 | 1.15 | 2.43 | 2.17 |
| – | – | – | – | (1) | – | – | – | (2) | – | – | – | – | |
| 2 | 125 | 7.8 | 1.12 | 2.86 | 125 | 4.01 | 1.23 | 2.91 | 125 | 7.23 | 1.02 | 2.76 | 3.25 |
| – | – | – | – | (2) | – | – | – | (2) | – | – | – | – | |
| 3 | 100 | 6.7 | 1.27 | 2.34 | 100 | 2.12 | 1.32 | 2.66 | 100 | 4.12 | 1.55 | 2.56 | 1.72 |
| – | – | – | – | (1) | – | – | – | (2) | – | – | – | – | |
| 4 | 150 | 8.2 | 0.97 | 2.51 | 150 | 3.15 | 1.21 | 3.12 | 150 | 5.67 | 0.94 | 2.48 | 2.46 |
| – | – | – | – | (2) | – | – | – | (2) | – | – | – | – | |
| 5 | 250 | 60 | 0.5 | – | 250 | – | – | – | – | – | – | – | – |
| – | – | – | – | (1) | 3.8 | 1.19 | 2.74 | – | – | – | – | 0.04 | |
| – | – | – | – | 200 | – | – | – | – | – | – | – | – | |
| – | – | – | – | (2) | 0.05 | 1.50 | 2.83 | – | – | – | – | – | |
