Pharmacotherapy is a science which focuses on the treatment of disease with the use of drugs. Pharmacotherapy involves all branches of science which include chemistry. In order to work in this field one must study biology and chemistry extensively.

Pharmacotherapy is treatment with medication.

Pharmaceutcial care is the ultimate goal of pharmacist while pharmacotherapy is one of the Pharmaceutical specialities of a Pharmacist

Research has demonstrated that gene polymorphisms influence drug effectiveness and toxicity, leading to these inconsistencies in patient response, affecting all fields of pharmacotherapy

Roni Shiloh has written:

'Atlas of psychiatric pharmacotherapy'