Yeah, you're quite right, without stopping finasteride I won't be able to know as to whether my hair loss would progress without it - and honestly, I really don't think it would've progressed much differently (as in faster) if at all. I think around age 23 or 24 my hair loss kicked in, I went NW1 to NW2 and lost a lot of density, particularly on the crown, in a short amount of time, and the loss since then has been glacial. I don't think it's worth the risk of going without finasteride to find out though, if I get catch up loss of some sort.
I know there's dutasteride, true, and honestly, if it was licensed for hair loss treatment, I'd be on it already. Thing is, it's difficult enough to get finasteride legitimately prescribed over here, and in practice dutasteride is a real no-no unless I was to risk self-medicating with medication acquired illegally, which I don't for various reasons. If or when things chance and I can get it legally, I will get on it ASAP, unless something better comes along in the mean time.
It's all very frustrating as I've done big 3 for a while now, and in reality, I wouldn't need that much regrowth to be satisfied - I know the limitations of the medications for responders, and some modest regrowth to thicken up my hair would do me fine for the time being. I can live with being NW2ish, it's just the lack of density, the permanently flat and thin hair on top, that bothers me.
Do you think that it's worth seeing if I respond to liquid minoxidil, or does my lack of regrowth with the foam mean that minoxidil just doesn't work for me whatever the vehicle?