I take dutasteride at roughly the same timeframe you do! Frankly, I don't think it matters if you take it earlier or later or sleep on it or missed a dose once in a bluemoon etc. Thankfully for us, I think dutasteride accumulates in our body and is supposed to be extremely resilient for some reason? :woot:
I do avoid taking dutasteride with any other vitamins or medications simultaneously for fear of influencing dutasteride's absorption. I used to take all my meds and vitamins along with dutasteride in the morning but now it's dutasteride in the morning, and my meds/vitamins during lunch or in the afternoon. Hope this helps...