Most Popular Brands: Synthroid, Levoxyl, Levothroid (Show all)
See also: Thyroid Hormone
Levothyroxine is a synthetic form of the human hormone thyroxine. The drug is used to treat hypothyroidism (underactive thyroid), which can lead to weight gain, depression, and pain.
| Reasons taken | # of patients | Major | Moderate | Slight | None | Can’t tell | # of patients evaluated by |
|---|---|---|---|---|---|---|---|
| Hypothyroidism (underactive thyroid) | 435 |
|
|
|
|
|
72 |
| Other | 330 |
|
|
|
|
31 | |
| General health | 133 |
|
|
|
|
13 | |
| Hashimoto's Thyroiditis | 22 |
|
1 | ||||
| Support another treatment | 16 |
|
|
|
4 | ||
| Thyroid Problem | 15 | 0 |
See all 1104 patients currently taking Levothyroxine
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Top 10 dosages based on patients currently taking Levothyroxine. See all 117 dosages ►
| daily | 0.001 mg daily | 0.01 daily | 0.0125 mg daily | 25 mcg (0.025 mg) daily | 0.015 mg daily | 0.025 mcg daily | 0.025 mg daily | 25 mcg (0.025 mg) daily | 1.5 x 25 mcg (0.025 mg) daily | 0.05 daily | 0.05 mg daily | 100 mcg (0.1 mg) daily | 2 x 25 mcg (0.025 mg) daily | 50 mcg (0.05 mg) daily | 9 x 50 mcg (0.05 mg) weekly | 0.065 mg daily | 0.075 mcg daily | 0.075 mg daily | 3 x 25 mcg (0.025 mg) daily | 75 mcg (0.075 mg) daily | 0.088 mg daily | 88 mcg (0.088 mg) daily | 0.1 mcg daily | 0.1 mg daily | 100 mcg (0.1 mg) daily | 2 x 50 mcg (0.05 mg) daily | 0.112 mcg daily | 0.112 mg daily | 112 mcg (0.112 mg) daily | 0.125 mcg daily | 0.125 mg daily | 125 mcg (0.125 mg) daily | 0.137 mcg daily | 0.137 mg daily | 137 mcg (0.137 mg) daily | 0.15 mcg daily | 0.15 mg daily | 150 mcg (0.15 mg) daily | 0.175 mg daily | 175 mcg (0.175 mg) daily | 0.2 mg daily | 200 mcg (0.2 mg) daily | 2 x 112 mcg (0.112 mg) daily | 0.225 mg daily | 3 x 75 mcg (0.075 mg) daily | 0.25 mcg daily | 0.25 mg daily | 2 x 125 mcg (0.125 mg) daily | 300 mcg (0.3 mg) daily | 2 x 175 mcg (0.175 mg) daily | 0.4 mg daily | 2 x 200 mcg (0.2 mg) daily | 0.5 mg daily | 0.75 mcg daily | 0.75 mg daily | 0.88 mcg daily | 0.88 mg daily | 1 daily | 1 mg daily | 1 other daily | 1.2 mg daily | 1.25 mg daily | 1.37 mg daily | 1.5 mg daily | 1.75 mcg daily | 1.8 mg daily | 2 mg daily | 30 x 75 mcg (0.075 mg) daily | 4 tbs. daily | 5 mcg daily | 6 mg daily | 10 mcg daily | 10 mg daily | 12.5 mg daily | 13.7 mg daily | 15 mcg daily | 25 mcg daily | 25 mg daily | 30 mg daily | 50 daily | 50 mcg daily | 50 mg daily | 62.5 mcg daily | 66 mcg daily | 75 mcg daily | 75 mg daily | 80 mg daily | 88 mcg daily | 88 mg daily | 100 daily | 100 mcg daily | 100 mg daily | 105 mg daily | 112 daily | 112 mcg daily | 112 mg daily | 112.5 mg daily | 115 mg daily | 125 g daily | 125 mcg daily | 125 mg daily | 136 mg daily | 137 daily | 137 mg daily | 150 mcg daily | 150 mg daily | 175 mcg daily | 175 mg daily | 188 mcg daily | 200 mcg daily | 200 mg daily | 225 mcg daily | 250 mcg daily | 250 mg daily | 300 mg daily | 375 mg daily | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
41
|
1
|
1
|
1
|
2
|
1
|
1
|
5
|
63
|
2
|
1
|
15
|
1
|
1
|
125
|
1
|
1
|
2
|
13
|
1
|
104
|
4
|
56
|
1
|
12
|
124
|
3
|
2
|
8
|
39
|
1
|
12
|
77
|
1
|
5
|
16
|
1
|
10
|
52
|
4
|
31
|
7
|
26
|
1
|
3
|
1
|
2
|
6
|
5
|
5
|
1
|
1
|
1
|
3
|
2
|
6
|
1
|
6
|
1
|
6
|
1
|
1
|
3
|
1
|
2
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
1
|
7
|
2
|
1
|
1
|
5
|
6
|
1
|
2
|
6
|
19
|
1
|
1
|
9
|
12
|
1
|
4
|
8
|
1
|
11
|
13
|
1
|
1
|
5
|
4
|
1
|
1
|
1
|
3
|
14
|
1
|
1
|
5
|
3
|
6
|
2
|
5
|
2
|
3
|
4
|
3
|
1
|
3
|
1
|
1
|
||
| Reason | # Patients | Percentage of patients | |
|---|---|---|---|
|
Other
|
15 | 42% |
|
|
Doctor's advice
|
11 | 31% |
|
|
Did not seem to work
|
8 | 22% |
|
|
Expense
|
4 | 11% |
|
|
Side effects too severe
|
3 | 8% |
|
|
Personal research
|
3 | 8% |
|
|
Course of treatment ended
|
2 | 6% |
|
|
Not indicated
|
1 | 3% |
|
See more information, including instructions, precautions, side effects, and interactions.
Report created on November 20, 2009.