Amitriptyline vs. Nortriptyline

Amitriptyline vs Nortriptyline

Comparing two tricyclic antidepressants (TCAs) used off-label in the USA for chronic pain and sleep.

FeatureAmitriptylineNortriptyline
SedationHighModerate
Best ForPain + InsomniaPain in Seniors

Side Effect Management and Efficacy

Amitriptyline is highly effective but causing intense dry mouth and grogginess. Nortriptyline is a cleaner metabolite with fewer side effects. Amitriptyline is highly effective but causing intense dry mouth and grogginess. Nortriptyline is a cleaner metabolite with fewer side effects. Amitriptyline is highly effective but causing intense dry mouth and grogginess. Nortriptyline is a cleaner metabolite with fewer side effects. Amitriptyline is highly effective but causing intense dry mouth and grogginess. Nortriptyline is a cleaner metabolite with fewer side effects.

Choosing the Right TCA in the USA

American clinicians prefer Nortriptyline for patients who need to remain alert during the day or those prone to cognitive fog. American clinicians prefer Nortriptyline for patients who need to remain alert during the day or those prone to cognitive fog. American clinicians prefer Nortriptyline for patients who need to remain alert during the day or those prone to cognitive fog.