Notifying your doctor of your pregnancy is crucial. You could be asked to sign up for a pregnancy registry by your doctor if you take Modvigil 200. If you have high blood pressure, heart rhythm issues, renal illness, liver disease, or heart disease, or if you've recently experienced chest pain or a heart attack, let your doctor know. Inform your physician of any past drug or mental health issues.

• Unusual thoughts or behavior
• Trouble with breathing
• Unusual bleeding, bruising, or weakness
• Thoughts of hurting yourself and others
• Tremors or shaking