DUI and Prescription Drugs: Understanding the Issues and Defenses in Florida

Back to DUI / DUI Arrest Blog

DUI and Prescription Drugs: Understanding the Issues and Defenses in Florida

man opening beer bottle while driving

Driving under the influence (DUI) is not limited to alcohol consumption. In Florida, individuals can be charged with DUI if they operate a vehicle while impaired by prescription drugs. While prescription medications can be essential for managing various medical conditions, their use can impair driving abilities and lead to serious consequences. In this blog post, we will discuss the potential issues and defenses for DUI cases involving prescription medication in Florida.

Potential Issues with Prescription Drugs and DUI

Prescription drugs can cause impairments that affect driving skills, such as:

  • Drowsiness and Dizziness: Some medications may cause drowsiness, dizziness, or confusion, which can significantly impair a person’s ability to drive safely.
  • Delayed Reaction Times: Certain medications may slow down cognitive functions and reaction times, making it challenging to respond quickly to changing road conditions.
  • Altered Perception: Prescription drugs can affect a person’s vision, coordination, and judgment, leading to erratic driving behavior.
  • Drug Interactions: Combining multiple prescription drugs or mixing them with alcohol can amplify impairments and pose greater risks while driving.

Defenses for DUI Cases Involving Prescription Medication

If you are charged with DUI in Florida due to prescription drug use, certain defenses may be applicable:

  • Legitimate Prescription: If you were using the medication as prescribed by a licensed healthcare professional, you may argue that you were not intentionally impaired and were following proper medical advice.
  • Lack of Impairment: Your defense attorney may challenge the prosecution’s evidence of impairment by questioning the accuracy of field sobriety tests or other subjective assessments.
  • Drug Interaction: If you were not aware of potential drug interactions, resulting in impairment, your attorney may argue that it was a genuine mistake and not intentional reckless behavior.
  • Invalid Traffic Stop: If the police lacked probable cause to stop your vehicle, your attorney may argue that the traffic stop was unlawful, leading to suppression of evidence obtained after the stop.
  • Medical Conditions: If you have a medical condition that can mimic the effects of impairment or affect the reliability of DUI testing, your attorney may present medical evidence to support this defense.
  • Blood Test Accuracy: For DUI cases involving prescription drugs, the prosecution relies heavily on blood tests to establish impairment. Your defense attorney may investigate the validity of the blood test, including the sample’s collection, storage, and analysis.


Driving under the influence of prescription drugs in Florida is a serious offense that can have severe consequences. Prescription medications can impair driving abilities and pose a danger to yourself and others on the road. If you find yourself facing DUI charges related to prescription drug use, seeking legal representation is crucial.

An experienced DUI defense attorney can examine the details of your case, identify potential issues, and develop appropriate defenses tailored to your specific situation. Remember, everyone has the right to a fair legal process, and it is essential to explore all possible defenses when facing DUI charges related to prescription medication. Responsible use of prescription drugs and refraining from driving when impaired are critical steps in ensuring road safety for all.

Share this post

Back to DUI / DUI Arrest Blog