Thyrolar-1/2 Side Effects
Generic name: liotrix
Medically reviewed by Drugs.com. Last updated on Mar 17, 2022.
Note: This document contains side effect information about liotrix. Some dosage forms listed on this page may not apply to the brand name Thyrolar-1/2.
Applies to liotrix: oral tablets.
Side effects include:
Adverse reactions result from overdosage and resemble manifestations of hyperthyroidism, including fatigue, weight loss, increased appetite, heat intolerance, fever, excessive sweating, headache, hyperactivity, nervousness, anxiety, irritability, emotional lability, insomnia, tremor, muscle weakness, palpitations, tachycardia, arrhythmias, increased heart rate and BP, heart failure, angina, AMI, cardiac arrest, diarrhea, vomiting, abdominal cramps, elevations in liver function test results, hair loss, flushing, decreased bone mineral density, menstrual irregularities, and impaired fertility.
For Healthcare Professionals
Applies to liotrix: oral tablet.
Adverse reactions other than those attributable to hyperthyroidism due to therapeutic overdose are rare. Excessive doses may result in a hypermetabolic state resembling in every respect the condition of endogenous origin.[Ref]
Postmarketing reports: Hypothyroidism, thyroid stimulating hormone (TSH) increased, TSH decreased[Ref]
Postmarketing reports: Palpitation, blood pressure increased, heart rate increased[Ref]
Postmarketing reports: Hypersensitivity[Ref]
Postmarketing reports: Arthralgia, myalgia[Ref]
Postmarketing reports: Keratoconjunctivitis sicca[Ref]
Postmarketing reports: Fatigue, sluggishness, weight increased, asthenia, chest pain[Ref]
Postmarketing reports: Headache, tremor[Ref]
More about Thyrolar-1/2 (liotrix)
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- Drug images
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- During pregnancy
- Drug class: thyroid drugs
Related treatment guides
1. "Product Information. Thyrolar (liotrix)." Forest Pharmaceuticals (2001):
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
Some side effects may not be reported. You may report them to the FDA.