Safety Alerts and Recalls
Subpotent Oral Solution Prompts Recall of Hypothyroidism Treatment
The use of recalled products may lead to signs and symptoms of hypothyroidism.
Bioavailability is equivalent for levothyroxine oral solution administered five minutes prior to coffee or under fasting conditions
Switching between different generic levothyroxine products not linked to changes in serum thyrotropin levels among U.S. adults
Among patients with available thyroid function test results, levothyroxine often initiated to treat subclinical hypothyroidism (61 percent)