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Houston Prescription DWI Lawyer
by Brian LaVine / Last Updated: October 6, 2025
Houston Prescription DWI Lawyer

If you’ve been arrested for driving under the influence of prescription drugs in Houston, it’s important to understand the potential legal consequences. A DWI arrest for drugged driving can lead to serious penalties, even if the drugs were legally prescribed.

Lavine Law Firm helps you fight DWI charges and drug crimes related to prescription medications. Our skilled DWI attorneys will protect your rights and work to minimize the consequences you face.

Our Houston prescription DWI lawyer has extensive experience handling DWI defense cases. We understand how Texas law works when it comes to driving while intoxicated and prescription medications.

What is Prescription DWI in Houston?

A Prescription DWI occurs when someone is arrested for driving while intoxicated due to the use of prescription drugs or over-the-counter medications. Even if a drug was legally prescribed, it can still affect your mental or physical faculties, leading to impaired driving. This can result in charges under Texas DWI laws.

Common Prescription Drugs that Lead to DWI Charges

  • Painkillers: Medications like opioids (e.g., oxycodone, hydrocodone) can impair your judgment and reaction time.
  • Benzodiazepines: Drugs like Xanax and Valium can cause drowsiness and affect your coordination.
  • Antidepressants: Some antidepressants can also cause sedation, making it unsafe to drive.
  • Over-the-counter medications: Medications for allergies or cold symptoms may cause drowsiness or dizziness, affecting your ability to drive safely.

Penalties for Prescription DWI in Houston

Penalties for Prescription DWI in Houston

If you are arrested for driving under the influence of prescription medications, you can face significant penalties. The consequences depend on factors such as whether it’s your first offense or if you have prior DWI convictions.

Criminal Penalties for Prescription DWI

  • Fines: A DWI conviction can result in fines ranging from a few hundred dollars to several thousand.
  • Jail time: Depending on the offense, jail time may range from a few days to several months.
  • Probation: A Class B misdemeanor conviction may result in probation, community service, and mandatory classes.
  • Criminal record: A DWI conviction will appear on your criminal history, which can affect future employment and other aspects of life.

License Suspension and Other Administrative Penalties

In addition to criminal penalties, you could face an administrative license revocation (ALR) for refusing a blood test or breath test, or if your blood alcohol concentration is above the legal limit. This suspension can last for months, making it more difficult to commute to work, school, or other essential locations.

Defenses Against Prescription DWI Charges

If you’re facing prescription DWI charges, several defenses may help reduce or dismiss the case. A skilled DWI attorney can explore all possible options to fight the charges. Below are some common defenses used in drugged driving cases involving prescription medications.

Lack of Impairment Defense

One possible defense is that the prescription drugs you were taking did not impair your mental or physical faculties. If you were not affected by the medication and could operate your motor vehicle safely, the case against you may be weak. A blood alcohol concentration test can help show that you were not intoxicated.

Prescription Validity Defense

If you have a valid prescription for the medication you were using, this can be a strong defense. You can argue that you were legally using the drug as prescribed by your medical professional and did not intend to drive under the influence. This can be a crucial point in your defense strategy.

Testing Errors and Other Mistakes

Mistakes in the administration of DWI tests (such as blood tests or breath tests) can also serve as a defense. Errors in the testing process, improper handling of blood samples, or inaccurate results can weaken the prosecution's case against you. A DWI lawyer can investigate these issues to help prove that the evidence is unreliable.

Defending Against Serious Prescription DWI Charges

Defending Against Serious Prescription DWI Charges

If you're arrested for Prescription DWI, it’s important to understand the serious consequences you may face, especially if you are found to be legally intoxicated while driving. Texas law treats drugged driving offenses seriously, and the penalties can range from fines to jail time and license suspensions.

Serious Consequences of a Prescription DWI Conviction

A Prescription DWI conviction can lead to serious consequences that affect your future, including drunk driving convictions, jail time, and a permanent mark on your criminal record. Drunk driving convictions can also result in alcohol-related crime charges if other substances, like alcohol, were involved.

How a Lawyer Helps Minimize Penalties

A DWI defense lawyer can reduce the harsh penalties associated with a Prescription DWI charge. With an initial consultation, your attorney will discuss how they plan to reduce your sentence and help you avoid a felony charge. Aggressive defense and skilled legal representation are essential for minimizing the impact of the charge.

Why You Need a Houston Prescription DWI Lawyer

Why You Need a Houston Prescription DWI Lawyer

If you're facing prescription DWI charges, having a Houston DWI lawyer by your side is crucial. A skilled DWI attorney can help you understand the legal process, protect your rights, and build a strong defense.

A few reasons why having expert legal representation is essential when dealing with a drugged driving case in Houston include:

Expert Legal Representation in Prescription DWI Cases

A Houston Prescription DWI lawyer has the expertise to handle complex cases involving prescription medications.

They are familiar with Texas DWI laws and can evaluate all aspects of your case to create the best defense strategy. Whether it's challenging test results or proving a lack of impairment, expert legal counsel is key to protecting your future.

Protecting Your Rights and Defending Your Case

An experienced Houston DWI lawyer ensures that your rights are upheld throughout the legal process. They will work to prevent any unlawful actions during your DWI arrest and challenge any unfair evidence against you.

With their help, you can confidently defend your case, whether it’s your first DWI offense or a more serious charge.

How a Houston Prescription DWI Lawyer Can Help

How a Houston Prescription DWI Lawyer Can Help

If you're facing a Prescription DWI charge, you need an aggressive defense from an experienced lawyer.

A DWI lawyer can help protect your driving privileges and reduce the harsh penalties you may face. They will investigate the circumstances of the traffic stop, challenge the field sobriety tests, and identify weaknesses in the prosecution’s case.

Aggressive Defense in Prescription DWI Cases

A skilled DWI attorney will build a defense strategy to challenge any probable cause for the traffic stop or the field sobriety tests. They will also examine the accuracy of urine tests or blood tests and look for testing errors that may weaken the prosecution’s case.

Protecting Your Driving Privileges and Avoiding Jail Time

If you are at risk of jail time or license suspension, an experienced lawyer will work to minimize the collateral consequences of a Prescription DWI conviction. They will advocate for reduced penalties and help you maintain your driving privileges.

How to Choose the Right Prescription DWI Lawyer in Houston

How to Choose the Right Prescription DWI Lawyer in Houston

Choosing the right prescription DWI lawyer is essential for achieving the best possible outcome in your case. An experienced Houston DWI lawyer will have the right experience, knowledge, and track record to defend you effectively.

Here are some key factors to consider when selecting a lawyer for your DWI case in Houston:

Experience with Prescription DWI Cases

Look for a Houston DWI lawyer with specific experience handling prescription drug DWI cases. These cases can be complex, as they involve both drugged driving and Texas DWI laws. An experienced lawyer will know how to evaluate your case, identify potential defenses, and guide you through the process.

Client Reviews and Case Results

Check client reviews and case results to ensure the lawyer has a strong track record of success in DWI defense. Positive feedback from previous clients and a proven track record in DWI cases will give you confidence that the lawyer can handle your case effectively. Look for a lawyer who is committed to achieving the best results for you.

FAQs

What is considered a controlled substance under Texas law?

A controlled substance refers to any drug that is regulated under Title 6, Chapter 481 of the Texas Health and Safety Code due to its potential for abuse, such as prescription medications, illegal drugs, or dangerous drugs. Possessing or driving under the influence of a controlled substance can lead to serious legal consequences.

What are the severe penalties for multiple offenses related to DWI?

If you have multiple DWI offenses, the penalties can increase significantly. Texas law imposes severe penalties for repeat offenders, including longer license suspensions, higher fines, and possible jail time, which could be up to one year for a third-degree felony charge.

Can I be charged if I consumed alcohol and then drove?

Yes, if you’ve consumed alcohol and are driving while intoxicated, you can be charged with DWI in Texas. Law enforcement officers will test your blood alcohol concentration (BAC), and if it exceeds the legal limit, you could face significant penalties, including a driver's license suspension.

What happens if I have prior convictions and get arrested again for DWI?

Having prior convictions for DWI can lead to more serious consequences if you are arrested again. Multiple offenses can result in severe penalties, including longer jail sentences, a third-degree felony charge, and permanent consequences in the criminal justice system.

How does the Texas Department handle driver's license suspensions for DWI offenses?

The Texas Department of Public Safety (DPS) handles driver's license suspensions for DWI offenses, including administrative license revocation (ALR). If you're arrested for DWI, your license can be suspended immediately, and the penalties range based on the severity of your case, including suspensions up to one year or longer for repeat offenses.

Contact Our Experienced Houston DWI Lawyer for a Free Consultation

Contact Our Experienced Houston DWI Lawyer for a Free Consultation

If you're facing a criminal case related to prescription DWI or driving under the influence of illegal substances, it's crucial to act quickly. Lavine Law Firm offers a free consultation to discuss your situation, explore your legal options, and help you understand the potential consequences. Our Houston DWI lawyers are experienced in handling complex cases and can provide you with expert guidance and aggressive defense.

Whether this is your first DWI offense or you have prior convictions, we are here to help protect your rights and minimize the penalties associated with it. With Texas law being strict on driving while intoxicated and the presence of illegal substances, it’s essential to have a knowledgeable lawyer who can build a strong defense for you.

Contact us today to schedule your free consultation and take the first step toward protecting your future and driver’s license.

Brian LaVine
owner & managing attorney
About The Author
Brian, a University of Texas at Austin graduate, earned his J.D. from South Texas College of Law in December 2014, specializing in criminal law and trial advocacy.

During law school, he was a mock trial quarterfinalist and also interned at the Harris County District Attorney's Office, gaining valuable courtroom and prosecutorial insight.

With extensive experience in misdemeanor and felony cases, Brian is dedicated to providing an aggressive defense, outworking the prosecution to achieve the best possible outcome for his clients.
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