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Table 3: Thyroid Medication Dose Conversions1,2,4
Medication
Name
Armour®
Compounded
T4/T3
Nature-Throid®/
WP Thyroid
Cytomel®
Synthroid®
(levothyrox-
ine)
Equivalent
Dose
¼ grain
(15 mg)
¼ grain (16.25
mg) 25 mcg
Equivalent
Dose
½ grain
(30 mg)
½ grain (32.5
mg)
12.5
mcg
50 mcg
(0.05 mg)
Equivalent
Dose
1 grain
(60 mg) 1 grain (65 mg) 25 mcg
100 mcg
(0.1 mg)
Equivalent
Dose
1½ grains
(90 mg)
1½ grains (97.5
mg)
37.5
mcg
150 mcg
(0.15 mg)
Equivalent
Dose
2 grains
(120 mg)
2 grains (130
mg) 50 mcg
200 mcg
(0.2 mg)
Equivalent
Dose
3 grains
(180 mg)
3 grains (195
mg) 75 mcg
300 mcg
(0.3 mg)
Other Conventional Treatments
Steroids have been used to suppress the immune process, but antibodies
and thyroid dysfunction returned after discontinuation. Chloroquine, an
antimalarial drug also used for rheumatoid arthritis and cancer, has been
shown to reduce anti-thyroid antibodies. Its use is not recommended
because of toxic effects.
For cases in which the thyroid gland is extremely painful, surgery may be
considered. This surgery removes the entire thyroid gland, and the person
is put on lifelong thyroid replacement hormone.3,4