In another recent study, women with axial SpA were found to have significantly lower responses over time than men with axial SpA (J Rheumatol. 2018 Feb;45[2]:195-201). Dr. Kavanaugh said that there might be some selection bias because of the higher male prevalence of disease but said the findings were noteworthy, especially in light of findings in animal models suggesting gender differences in disease expression and response to treatment.
“I think this is fascinating,” he said. “I think there’s a lot more to come for this.”
Dr. Kavanaugh reported financial relationships with AbbVie, Amgen, AstraZeneca, Bristol-Myers Squibb, Celgene, Gilead, Genentech, Novartis, Pfizer, and other companies.