Perhaps Don can help with these.
Let's try these. I'll admit, I'm intrigued... And I'm sure they're all lost to history
:
Those things pertaining to the philosophy of Epicurus
On Eudaimonia and a Blessed Life According to Epicurus
two: On Diminished Pleasure According to Epicurus: That which produces pleasure defectively according to Epicurus
one: On the Pleasure of Choice:
If the Inquiry into Natural Causes (is) Useful in Regard to Moral Philosophy
one: On the Nine Books of Metrodorus's Against the Sophists:
Letter Against Celsius the Epicurean
Letter of Poudentianus the Epicurean