Username and password. I recently started having panic attacks @ 4am. They were so bad I thought I was having a heart attack. I started on 2-4 mg minipress with good success. Then the attacks came back. I'm now at the max dose of 5 mg and still having panic attacks 3-5 nights per week. Any suggestions to ask my doc about? Mini press is a blood pressure medication so I'm using it off label. My blood pressure is remaining normal but my heart pounds when I have a nightmare/panic attack. Thanks. River Grace