Just to let you know, finasteride is more known for holding onto what you have than regrowing. Everyone's different, but for regrowth most people go to minoxidil. Another thing to note; gains are almost always subtle, like your hair falls out less. The shedding process can even be subtle, or not lol.
I'm not a person with illusions of amazingness with any of these meds. Combine finasteride, dutasteride, minoxidil, and Nizoral and pretty sure you'll not lose anymore hair. But being a realist I also am not setting myself up to expect even with all those things combined there will be massive regrowth. I think the best I've read is that over time your hair quality improves, very very gradually. Other than that, don't set yourself up for expecting a lot more. And certainly not by leaps and bounds.
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ps; my next dose of dutasteride is in one week, again for .25mg. When I said gradual, I meant it lol. This is how I did with finasteride to stop the sides from hitting again. That about rhymed.