Treatment of Migraine Headache
For mild to moderate migraine, start with an NSAID (ibuprofen 400-800 mg, naproxen 500-825 mg, or aspirin 1000 mg) or acetaminophen 1000 mg; for moderate to severe migraine, use combination therapy with a triptan (sumatriptan 50-100 mg) plus an NSAID, which provides superior efficacy compared to either agent alone. 1
First-Line Treatment Algorithm
Mild to Moderate Migraine
- NSAIDs are the first-line choice, with strong evidence supporting ibuprofen 400-800 mg, naproxen sodium 500-825 mg, aspirin 1000 mg, or diclofenac potassium 1, 2
- Ibuprofen 400 mg provides 2-hour headache relief in 57% of patients (versus 25% with placebo), with an NNT of 3.2 3
- Acetaminophen 1000 mg is an alternative, providing 2-hour headache relief in 56% of patients (versus 36% with placebo), with an NNT of 5.0 4
- The combination of acetaminophen 250 mg + aspirin 250 mg + caffeine 65 mg is effective and recommended 1, 5
Moderate to Severe Migraine
- Combination therapy with a triptan plus an NSAID is superior to either agent alone and represents the strongest recommendation from the 2025 American College of Physicians guidelines 1, 5
- Sumatriptan 50-100 mg plus naproxen sodium 500 mg provides 130 more patients per 1000 achieving sustained pain relief at 48 hours compared to either agent alone 5
- Oral sumatriptan achieves 2-hour headache relief in 61-62% of patients (versus 27% with placebo) at doses of 50-100 mg 6
- Take medication as early as possible during the attack, ideally when pain is still mild, to maximize effectiveness 1, 2
Second-Line Options for Inadequate Response
- CGRP antagonists (gepants): rimegepant, ubrogepant, or zavegepant for patients who do not tolerate or have inadequate response to triptan plus NSAID combination 1
- Ergot alkaloid: dihydroergotamine (DHE) nasal spray or injectable formulations 1, 5
- Ditan: lasmiditan for patients who do not tolerate or have inadequate response to all other treatments 1, 2
Special Considerations
Severe Nausea or Vomiting
- Use non-oral triptan formulations (subcutaneous sumatriptan 6 mg provides the highest efficacy with onset within 15 minutes) 5
- Add an antiemetic: metoclopramide 10 mg IV or prochlorperazine 10 mg IV provides direct analgesic effects beyond treating nausea 5
Intravenous Treatment for Severe Attacks
- First-line IV cocktail: metoclopramide 10 mg IV plus ketorolac 30 mg IV provides rapid pain relief with minimal rebound headache risk 5
- Alternative: dihydroergotamine IV 5
Critical Medication Frequency Limits
Limit all acute migraine medications to no more than 2 days per week to prevent medication-overuse headache, which occurs with NSAIDs used ≥15 days/month or triptans used ≥10 days/month 1, 5, 2
If you need acute treatment more than twice weekly, initiate preventive therapy immediately (propranolol 80-240 mg/day, topiramate, or CGRP monoclonal antibodies) 5
Medications to Avoid
- Do not use opioids or butalbital for acute migraine treatment due to risk of dependency, medication-overuse headache, and eventual loss of efficacy 1, 5
Lifestyle Modifications
- Maintain adequate hydration, regular meals, sufficient and consistent sleep (7-9 hours), regular moderate-to-intense aerobic exercise, stress management with relaxation techniques or mindfulness, and weight loss if overweight or obese 1, 7
Cost Considerations
- Prescribe less costly recommended medications: generic NSAIDs and triptans are preferred over newer CGRP antagonists (annualized cost $4,959-$8,800) unless other treatments have failed 1