Major Depressive Disorder (MDD)
Comprehensive Medication Treatment Guide
What is it?
Major Depressive Disorder is a medical condition causing persistent sadness, loss of interest in activities, and other symptoms that significantly impact daily life. It affects brain chemistry and is highly treatable with medication and therapy.
Common Symptoms
- •Persistent sad, empty, or hopeless mood
- •Loss of interest in activities you used to enjoy
- •Significant weight changes or appetite changes
- •Sleep problems (too much or too little)
- •Fatigue or loss of energy
- •Difficulty concentrating or making decisions
- •Feelings of worthlessness or guilt
- •Thoughts of death or suicide
First-Line Medications
SSRIs (Selective Serotonin Reuptake Inhibitors)
Zoloft (sertraline)
50-100 mg daily
Side effects: nausea, diarrhea, sexual problems
Lexapro (escitalopram)
10-20 mg daily
Side effects: nausea, headache, sexual problems
Prozac (fluoxetine)
20-40 mg daily
Side effects: nausea, anxiety, sexual problems
SNRIs (Serotonin-Norepinephrine Reuptake Inhibitors)
Effexor XR (venlafaxine xr)
75-225 mg daily
Side effects: nausea, dizziness, blood pressure changes
Cymbalta (duloxetine)
30-60 mg daily
Side effects: nausea, dry mouth, constipation
Treatment Timeline
Expect 4-6 weeks for initial improvement, 8-12 weeks for full benefits. Side effects often appear first, then decrease as benefits emerge.
When to Consider Treatment-Resistant Protocols
If you've tried 2-3 different antidepressants at adequate doses for 6-8 weeks each without significant improvement.
Disclaimer: This educational material is for informational purposes only and does not constitute medical advice. Please consult with Dr. Arnold G. Shapiro or another qualified healthcare provider for personalized treatment recommendations. Do not start, stop, or change medications without professional guidance.
If you're experiencing a psychiatric emergency, call 911 or go to your nearest emergency room.