What are the side effects of nortriptyline?

Commonly reported side effects of nortriptyline include: chest tightness, cognitive impairment, constipation, depression, dizziness, dry eye, dry mouth, elevated heart rate, emotional instability, erectile dysfunction, fatigue, headache, hives on legs, inability to sweat, increased severe migraine attacks, intolerable side effects, intolerable side effects preventing reaching effective dose, low libido, metabolism slowdown, nausea, racing heart beat, severe constipation, severe migraines almost every single day, significant weight gain, sleep disturbance, sleep disturbances, weight gain, withdrawal symptoms upon discontinuation.

How long does nortriptyline take to work?

nortriptyline typically shows results in 12–24 weeks, though individual responses vary.

Is nortriptyline safe for long-term use?

nortriptyline is considered safe for long-term use. Always consult your physician.

migraines Treatment Guide

Does nortriptyline work for migraines?

Nortriptyline has a research efficacy score of 50/100 for migraines — rated Moderate across 4 studies. Real users on social media rate it 59/100. It typically takes 12–24 weeks to show results.

Research

50 / 100

4 studies

Social

59 / 100

50 posts

Safety

36 / 100

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How does nortriptyline help migraines?

norepinephrine and serotonin reuptake inhibition

Category: tricyclic antidepressant

Efficacy: Research vs. Real Users

Research Evidence

50 / 100

Moderate

4 studies · 4612 participants

Score derived from PubMed research published in the past year.

Real User Reports

59 / 100

Moderate

50 posts

Self-reported results can be biased. Use as context, not proof.

How It Works

Administration Oral, Daily
Time to work 12–24 weeks
Adult dose target Adults with episodic or chronic migraines seeking preventive therapy, particularly those for whom first-line agents like topiramate, valproate, or propranolol are contraindicated or ineffective, though robust placebo-controlled evidence for nortriptyline alone remains limited.

Safety Profile

/ 100

Safety Score: Mixed

Higher scores indicate a more favorable safety profile.

Known Side Effects

chest tightness
cognitive impairment
constipation
depression
dizziness
dry eye
dry mouth
elevated heart rate
emotional instability
erectile dysfunction
fatigue
headache
hives on legs
inability to sweat
increased severe migraine attacks
intolerable side effects
intolerable side effects preventing reaching effective dose
low libido
metabolism slowdown
nausea
racing heart beat
severe constipation
severe migraines almost every single day
significant weight gain
sleep disturbance
sleep disturbances
weight gain
withdrawal symptoms upon discontinuation

Cautions

✓ Generally considered safe during pregnancy

✓ Considered safe for long-term use

Who Should Consider nortriptyline?

Severity Mild, moderate, severe
Minimum age 18 years old
Effective areas head
Category Non-steroid Prescription Medication

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Frequently Asked Questions

Does nortriptyline work for migraines?: Research gives nortriptyline a score of 50/100 for migraines (Moderate), based on 4 studies. Real-user reports score it 59/100.
What are the side effects of nortriptyline?: Commonly reported side effects include: chest tightness, cognitive impairment, constipation, depression, dizziness, dry eye, dry mouth, elevated heart rate, emotional instability, erectile dysfunction, fatigue, headache, hives on legs, inability to sweat, increased severe migraine attacks, intolerable side effects, intolerable side effects preventing reaching effective dose, low libido, metabolism slowdown, nausea, racing heart beat, severe constipation, severe migraines almost every single day, significant weight gain, sleep disturbance, sleep disturbances, weight gain, withdrawal symptoms upon discontinuation.
How long does nortriptyline take to work?: Nortriptyline typically shows results in 12–24 weeks, though individual responses vary. Tracking your symptoms with a structured experiment can help you know sooner.
Is nortriptyline safe for long-term use?: Nortriptyline is considered safe for long-term use. Always confirm with your physician.
How do you use nortriptyline?: Nortriptyline is administered oral, Daily, at a target dose of Adults with episodic or chronic migraines seeking preventive therapy, particularly those for whom first-line agents like topiramate, valproate, or propranolol are contraindicated or ineffective, though robust placebo-controlled evidence for nortriptyline alone remains limited..
Is nortriptyline safe during pregnancy or breastfeeding?: Nortriptyline is generally considered safe during pregnancy. Always confirm with your healthcare provider.

This page is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional before starting, stopping, or changing any treatment. Scores are derived from publicly available research and social media data and should not be used as a substitute for professional medical guidance.