Der er observeret ændringer i thyroideafunktionsprøver hos patienter, som indtager bexaroten, oftest i form af en reversibel niveaureduktion af thyroideahormon (total thyroxin [total T4]) og thyroideastimulerende hormon (TSH).
Thyroid function test alterations: changes in thyroid function tests have been observed in patients receiving bexarotene, most often noted as a reversible reduction in thyroid hormone (total thyroxine [total T4]) and thyroid-stimulating hormone (TSH) levels.