So far the only way to control my brother is to have him take an intramuscular injection every few weeks. Pills usually need to be taken 2 to 3 times daily. No

So far the only way to control my brother is to have him take an intramuscular injection every few weeks. Pills usually need to be taken 2 to 3 times daily. No one can control that (unless hospitalized), it's hard even for family members.