{HEAD ~ Such dosages} will be administered to {TAIL ~ a subject} in need of treatment from once to about three times each day, or more often as needed to effectively treat the problem 
administered to
{ HEAD ~ Such dosages } will be administered to { TAIL ~ a subject } in need of treatment from once to about three times each day , or more often as needed to effectively treat the problem
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH