What we found is that MARLBORO NXT stands for MARLBORO NEXT.
As per Cspdailynews.com, NXT is Philip Morris USA's first and only regular-to-menthol cigarette (two flavors in one).
Marlboro Black NXT was developed in response to evolving preferences of adult smokers. The regular flavor of smooth and fine tobacco in the new Marlboro NXT can be easily changed to the bold and refreshing menthol taste with just one squeeze.
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