Seasonale
trademark
Sea·so·nale
ˌsē-zə-ˈnäl 
—used for a preparation of ethinyl estradiol and levonorgestrel
Cite this Entry
“Seasonale.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/Seasonale. Accessed 1 Dec. 2025.
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