A1,
A2,
B,
C1,
C2,
D,
E,
F,
G-H,
I-K,
L,
M,
N,
O,
P1,
P2,
Q-R,
S,
T,
U-V,
W-Z
Unithroid Online, Description, Chemistry, Ingredients - levothyroxine Sodium
Unithroid Online, Description, Chemistry, Ingredients - levothyroxine Sodium
UNITHROID™ (levothyroxine sodium tablets, USP)
DESCRIPTION
UNITHROID™ (levothyroxine sodium tablets, USP ) contains
synthetic crystalline L-3,31,5,51-tetraiodothyronine
sodium salt [levothyroxine (T4) sodium]. Synthetic T4
is identical to that produced in the human thyroid gland. Levothyroxine (T4)
sodium has an empirical formula of C15H10I4N
NaO4 x H2O, molecular weight of 798.86 g/mol
(anhydrous).
Inactive Ingredients
Colloidal silicon dioxide, lactose, magnesium stearate, microcrystalline
cellulose, corn starch, acacia and sodium starch glycolate. The following are
the coloring additives per tablet strength:
|
Strength (mcg)
|
Color Additive(s)
|
|
25
|
FD&C Yellow No. 6 Aluminum Lake
|
|
50
|
None
|
|
75
|
FD&C Red No. 40 Aluminum Lake, FD&C Blue No.
2 Aluminum Lake
|
|
88
|
D&C Yellow No. 10 Aluminum Lake, FD&C Yellow
No. 6 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake
|
|
100
|
D&C Yellow No. 10 Aluminum Lake, FD&C Yellow
No. 6 Aluminum Lake
|
|
112
|
D&C Red No. 27 Aluminum Lake
|
|
125
|
FD&C Yellow No. 6 Aluminum Lake, FD&C Red No.
40 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake
|
|
150
|
FD&C Blue No. 2 Aluminum Lake
|
|
175
|
FD&C Blue No. 1 Aluminum Lake, D&C Red No. 27
Aluminum Lake
|
|
200
|
FD&C Red No. 40 Aluminum Lake
|
|
300
|
D&C Yellow No. 10 Aluminum Lake, FD&C Yellow
No. 6 Aluminum Lake, FD&C Blue No. 1 Aluminum Lake
|
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