Bactrim and Alcohol: What You Need to Know

Can You Mix Bactrim and Alcohol?

Many people enjoy alcoholic drinks during a special occasion or to relax after a long day. You might also enjoy alcohol more by mixing it with sodas, juices, and some cocktail blends. When it comes to medications and alcohol, it is important to understand that combining them can be life-threatening.

For instance, you might be wondering whether it’s safe to mix Bactrim and alcohol. Perhaps you have a bacterial infection and your doctor prescribed you Bactrim. Can you still enjoy one or two drinks?

In this article, you’ll find out if drinking alcohol and Bactrim is safe or not.

What Is Bactrim, and How Does It Work?

Bactrim (or Bactrim DS) is a powerful antibiotic used to treat bacterial infections. It is available as an oral tablet or suspension. Bactrim usually prevents or treats urinary tract infections, ear infections, bronchitis, and certain types of pneumonia.

Bactrim is a combination of two active elements: sulfamethoxazole and trimethoprim.

Sulfamethoxazole prevents the growth of susceptible bacteria while trimethoprim works by inhibiting an enzyme, preventing bacteria from producing DNA and surviving. It does not work for flu, colds, or other viral infections. Bactrim is available only with a doctor’s prescription.

Why Mixing Bactrim and Alcohol Is Risky

So, can you drink alcohol while taking Bactrim? The answer is no. Drinking alcohol while taking Bactrim can stimulate a variety of side effects.

Alcohol interferes with how the body processes the medication. It can potentially reduce its effectiveness or increase the risk of side effects.

Potential for Disulfiram-Like Reactions

One of the most serious risks of combining Bactrim and alcohol is a disulfiram-like reaction. This reaction happens when certain medications, like Bactrim, interact with alcohol in a way that causes unpleasant symptoms.

• Flushing
• Tingling of the skin
• Rapid heartbeat
• Palpitations
• Chest pain
• Difficulty breathing
• Nausea and vomiting
• Low blood pressure
• Lightheaded or dizziness
• Severe headaches

Symptoms may begin as quickly as a minute after you take alcohol and Bactrim. The effects may take several hours. In some people, even a small amount of alcohol could trigger this reaction.

Increased Risk of Side Effects

The harmful combination of alcohol and Bactrim has also increased side effects, including:

• Liver damage

Bactrim can affect your liver’s ability to break down alcohol. Also, doctors typically do not prescribe Bactrim for individuals with liver problems, as it may worsen the condition.

• Impaired healing and weakened immune system

Alcohol combined with Bactrim can adversely affect the immune system by hindering the ability of antibiotics to fight infections.

According to a study by the Journal of Clinical Trials, heavy drinking disrupts the immune system.

• Changes in Blood Pressure

Mixing Bactrim with alcohol can adversely lower blood pressure. Low blood pressure can make you experience symptoms like dizziness, rapid heart rate, and fainting. 

• Dehydration

Bactrim can cause vomiting, nausea, and diarrhea. These side effects can lead to dehydration. Alcohol is also a diuretic. So, the combination of these two is risky.

How Long Should You Wait Before Drinking?

It is generally advisable to wait for at least 48 hours after taking Bactrim before drinking any alcoholic drinks. The exact time depends on your dose of Bactrim and how your body metabolizes it.

• Normal course (7-14 days): Wait at least 48-72 hours following your last dose. This will allow you to flush most of the medication out of your system.
• Lone dose or reduced course: A 24-48 hour waiting period can be adequate. Consult your healthcare professional to get proper advice.

Staying hydrated, eating well, and avoiding alcohol will help you reduce the risk of possible complications. Your body can also recover faster.

Factors That Influence the Interaction

Not everyone experiences the same effects when mixing Bactrim DS and alcohol. The combination may prove to be risky or not, depending on the following factors.

Consult your healthcare provider to discuss more about the risk factors and prevent other side effects.

Tips to Stay Safe While Taking Bactrim

It can be tempting to have a sip of an alcoholic drink, especially when you want to enjoy or unwind. However, if you’re taking medications, it’s still best to prioritize your health. Here are some practical tips to help you stay safe when taking antibiotics like Bactrim.

• Avoid alcohol during the entire course of taking Bactrim or the time advised by your health practitioner.
• Stay hydrated to flush out toxins and avoid the development of kidney stones or crystals in the urine.
• Avoid acidic foods, caffeine, and potassium-rich foods.
• Eat healthy.
• If you experience nausea, dizziness, a racing heartbeat, or any other symptoms, check with your doctor immediately.
• Take Bactrim only as directed by your doctor.

By following these steps, you’ll give your body the best chance to heal and avoid complications.

What If You’ve Already Mixed Bactrim and Alcohol?

In case you have drunk alcohol while under Bactrim medication, make sure to do the following to reduce the risk of side effects.

• Stay hydrated.
• Monitor for side effects.
• Seek medical advice once you experience palpitations, chest pain, or difficulty breathing.

Always consult professionals for your questions and concerns about your medications.

Frequently Asked Questions (FAQs)

Take the Next Step

If you’re worried about Bactrim and alcohol interactions, we’re here to support you every step of the way. At We Level Up Washington, we are highly committed to helping individuals take the step towards recovery. Call us now to find out more about our programs and to take a step forward on your way to your recovery.

Call today to speak with our team and learn more about our programs. We Level Up Washington: (509) 348-4077. Your next step starts here.