Do you know why some types of drugs come with warnings to not use them with alcohol? This is because certain medications, especially those with sedative effects, can cause even further impairment. In turn, this can lead to many devastating and potentially fatal results, including road accidents.
The risk is highest with illicit drugs like cocaine, heroin and marijuana, which can lead to unpredictable and often risky behavior. But what about legal medications?
If you are facing a DWI charge involving medication, here’s what you need to know.
What medications can interact negatively with alcohol?
According to the National Institute of Alcohol Abuse and Alcoholism, common medications that may have negative interactions with alcohol include:
- Benzodiazepines: Drugs prescribed for anxiety and sleep disorders, such as Xanax and Valium, can reduce balance, reaction time and motor coordination. The effects are worse when combined with alcohol.
- Antidepressants: Alcohol can amplify the effects of certain antidepressants, including drowsiness and dizziness.
- Opioids: Some pain medications can increase the risk of deadly crashes, especially when taken with alcohol. The combination can lead to severe sedative effects and even overdoses.
- Insomnia medication: “Z-drug” medications for insomnia can cause memory impairments, memory blackouts and poor motor coordination, which can increase the risk of losing control of the vehicle or falling asleep at the wheel.
Nonprescription medications can also interact negatively with alcohol. These usually include drugs that cause drowsiness, such as antihistamines and cold medicine.
How can these medications affect a DWI charge?
Can the police charge you with a DWI if you mix medications with alcohol, even if your blood alcohol content is below .08%?
It depends. The law generally holds drivers responsible for knowing how medications can affect their ability to drive safely. If your prescription label has an alcohol warning, the law will likely assume you are aware of its effects.
Your level of impairment also matters. The more severe the impairment is, the higher the chance of a DWI charge. This is especially true if your behavior resulted or could have resulted in injuries.
Nevertheless, proper legal guidance can help you develop a defense for your DWI charge. It is highly advisable to speak with an attorney so you can learn your options.