Yes, Modafinil can increase heart rate (HR) in some individuals. Modafinil is generally well-tolerated however it can have cardiovascular effects, including an increase in heart rate and blood pressure. These effects are usually mild and are common in individuals with preexisting cardiovascular conditions. If you are taking Modafinil and have a history of cardiovascular issues your should monitor these potential side effects and consult a healthcare provider if you experience any significant changes in heart rate.
To know more about Modafinil relater heart issues- read this blog at Health Naturo.-
https://healthnaturo.com/is-modafinil-bad-for-your-heart/