Does LEVOTHYROXINE Cause Syncope? 407 Reports in FDA Database
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According to the FDA Adverse Event Reporting System (FAERS), 407 reports of Syncope have been filed in association with LEVOTHYROXINE (LEVOTHYROXINE SODIUM). This represents 0.7% of all adverse event reports for LEVOTHYROXINE.
407
Reports of Syncope with LEVOTHYROXINE
0.7%
of all LEVOTHYROXINE reports
11
Deaths
170
Hospitalizations
How Dangerous Is Syncope From LEVOTHYROXINE?
Of the 407 reports, 11 (2.7%) resulted in death, 170 (41.8%) required hospitalization, and 34 (8.4%) were considered life-threatening.
Is Syncope Listed in the Official Label?
This adverse event is not currently listed in the official FDA drug label for LEVOTHYROXINE. However, 407 reports have been filed with the FAERS database.
What Other Side Effects Does LEVOTHYROXINE Cause?
Fatigue (10,494)
Headache (6,425)
Insomnia (4,663)
Drug ineffective (4,556)
Alopecia (4,491)
Weight increased (4,130)
Nausea (4,013)
Palpitations (3,825)
Dizziness (3,761)
Asthenia (3,694)
What Other Drugs Cause Syncope?
AMBRISENTAN (2,140)
TREPROSTINIL (1,908)
ADALIMUMAB (1,795)
FUROSEMIDE (1,431)
LENALIDOMIDE (1,280)
BISOPROLOL (1,279)
METOPROLOL (1,251)
AMLODIPINE (1,224)
ASPIRIN (1,193)
SACUBITRIL\VALSARTAN (1,163)
Which LEVOTHYROXINE Alternatives Have Lower Syncope Risk?
LEVOTHYROXINE vs LEVOTHYROXINE\LEVOTHYROXINE
LEVOTHYROXINE vs LEVOTHYROXINE\LIOTHYRONINE
LEVOTHYROXINE vs LEVOXYL
LEVOTHYROXINE vs LEXAPRO
LEVOTHYROXINE vs LEXISCAN