i am not a medical expert .so my inputs may not be correct.
here are my two cents as a mother...i would never give medicines for height increment..in my own family i have seen people taking allopathy/homeopathy for height, and since the drugs had steroids, they ended up becoming broad, stout and obese people. the increase in height was much less than the increase in weight... what they expected to go by length, went up by width.
my second reservation is about homeo medicines. i have had bad experiences in bangalore. my relatives have had very bad experiences in various other cities. so i no longer give the drops/tablets given by the homeo doc. i buy original bottles from sbl and use.
my third reservation is about overall increase in height..height is a genetic feature..we can meddle with it only to some extent..if a child is genetically endowed with good height, there is no way to keep him small..if parents are small in stature, we may use calcimax, complan, yoga, monkey bars to get an increase of couple of inches, but perhaps, not more than that.
thats my understanding..i am not sure about giving medicines for height, be it allopathy/homeopathy/naturopathy..you may consult experts before changing your opinion.