I don't advise you to use oral minoxidil, because of side effects associated with it
and very little improvement
I was using it for 6 months and unfortunately my bald area got bigger,so I went back to applying regaine
If you consider minoxidil concentration in regaine, you will find it higher than the what in oral tablet which are 50mg and 5 mg respectively .
Oral minoxidil posses lot's of side effects such as blood pressure, body hair and facial hair growth. bare in mind that all your hair will be stimulated.
But with very little growth in the scalp