Medications for Panic Attacks
For immediate relief during a panic attack, benzodiazepines such as alprazolam or clonazepam are the most effective medications to take. 1, 2
First-Line Medications for Acute Panic Attacks
Benzodiazepines
Benzodiazepines provide rapid onset of action and are highly effective for managing acute panic symptoms:
Alprazolam (Xanax):
- FDA-approved specifically for panic disorder 1
- Dosage: Start with 0.25-0.5 mg at onset of panic symptoms
- Onset: Very rapid (15-30 minutes)
- Duration: 4-6 hours
Clonazepam (Klonopin):
- FDA-approved for panic disorder 2
- Dosage: 0.5-1 mg at onset of panic symptoms
- Onset: Relatively quick (30-60 minutes)
- Duration: Longer-acting (8-12 hours)
How to Use During a Panic Attack
- Take the medication at the first sign of panic symptoms
- Use the lowest effective dose
- Sit or lie down in a quiet environment if possible
- Practice slow, deep breathing while waiting for medication to take effect
- Avoid driving or operating machinery after taking benzodiazepines
Important Considerations and Cautions
- Risk of dependence: Benzodiazepines should generally be used for short-term or intermittent use due to risk of dependence 3
- Tolerance: Some patients may develop tolerance with regular use 4
- Withdrawal: Abrupt discontinuation can lead to withdrawal symptoms; always taper under medical supervision 1
- Side effects: May cause drowsiness, dizziness, and impaired coordination 3
- Contraindications: Not recommended for patients with a history of substance abuse or certain respiratory conditions
Alternative Approaches
Non-Benzodiazepine Options
- SSRIs (like sertraline, fluoxetine): Not useful during acute attacks but effective for prevention when taken regularly 5
- Psychological first aid: Based on supportive principles for people in acute distress 6
Cognitive-Behavioral Techniques
- Cognitive-behavioral therapy (CBT) principles should be considered for treatment of people concerned about prior panic attacks 6
- These techniques can be learned and applied during an attack but require practice beforehand
Long-Term Management
For patients with recurrent panic attacks, a comprehensive treatment plan should include:
- Preventive medication: SSRIs are first-line for prevention of recurrent panic attacks 5
- Regular therapy: CBT with exposure techniques is highly effective 6
- Reserve benzodiazepines: Use only for breakthrough panic attacks 3, 7
Common Pitfalls to Avoid
- Overreliance on benzodiazepines: Using them as the only treatment strategy can lead to dependence
- Inadequate dosing: Taking too little medication may not effectively abort the panic attack
- Delayed administration: Waiting too long after symptoms begin reduces effectiveness
- Abrupt discontinuation: Always taper benzodiazepines gradually under medical supervision
Benzodiazepines remain the most effective medication class for immediate relief during panic attacks, but their use should be balanced with appropriate long-term strategies to manage panic disorder and reduce reliance on medication.