Remedial teacher I put in new form (11)
I believe the answer is:
Here is my best explanation:
'remedial' is the definition.
('therapeutic' can be a synonym of 'remedial')
'teacher i put in new form' is the subsidiary indication.
'in new form' indicates an anagram.
'teacheriput' anagrammed gives 'therapeutic'.
(Other definitions for therapeutic that I've seen before include "Sanative", "of healthy properties", "Healing", "to improve one's health", "Contributing to good heath", "Curative", "having a good effect", "Relating to the healing of disease", "Helping to cure" and "Related to healing".)