Some patients who do not respond to therapies for depression may simply have received inadequate treatment, having, for example, been prescribed a drug at a dosage too low to be effective or having been taken off a drug too soon.

• Ahaving, for example, been prescribed a drug at a dosage too low to be effective or having been  
• Bhaving, for example, a drug prescription that was ineffective because the dosage was too low, or being  
• Cas, for example, having too low of a dosage of a prescribed drug for it to be effective, or being  
• Dwhen they have, for example, been prescribed too low a drug dosage to be effective, or were  
• Efor example, when they have a drug prescription with a dosage too low to be effective, or been