Therapeutic categories are classifications used to group medications based on their intended use and the conditions they treat. These categories help healthcare professionals understand which drugs are appropriate for specific diseases or symptoms. Common therapeutic categories include antibiotics, antidepressants, and antihypertensives. Each therapeutic category contains various medications that work in similar ways or target similar health issues. For example, antibiotics are used to treat infections, while antidepressants are prescribed for mental health conditions like depression and anxiety. Understanding these categories aids in effective treatment planning and medication management.