Levofloxacin Interaction with Food, Herbs, Alcohol & Caffeine

Remember that the duo of Levaquin and alcohol may not necessarily be a life-threatening combination at first. However, as a person continues to combine them, they may develop dangerous complications. For instance, confusion, agitation, and disorientation can lead to fatal consequences for someone engaging in risky activities, like driving or operating heavy machinery. There are 2 alcohol/food interactions with Levaquin (levofloxacin).

Can You Drink Caffeine While on a Z-Pak?

When it is already overwhelmed by alcohol, it may not be able to do its job of metabolizing medications properly. Depending on the type and dosage of the antibiotic a person takes, along with the frequency and dosage of alcohol they consume daily, the combination may even lead to liver damage. Yes, there are many medications that should not be combined with alcohol.

Acute alcohol exposure increased the biliary excretion of cefadroxil and decreased the urinary excretion and absorption of cephalexin. Chronic alcohol exposure had no significant effect on absorption kinetics or biliary or urinary excretion for either of these antibiotics (14). Foods like dairy products and fortified juices and cereals that contain minerals such as calcium, iron and zinc can interfere with how well Levaquin (levofloxacin) works. You should also avoid taking Levaquin with alcohol, as its effects can increase, causing dizziness and impaired judgement. A person may be able to drink alcohol in moderation and with caution while they are taking some types of antibiotics. However, a person should always consult a doctor before doing this.

Sweating was experienced by 63%, palpitations by 78%, dizziness by 56%, hypotension in 24%, tachycardia in 76%, premature atrial beat in 4%, and premature ventricular beat in 3% (18). Despite this interaction, not everyone will experience these reactions when drinking while taking metronidazole. Still, people should avoid drinking alcohol while taking metronidazole.

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The tetracycline class of antibiotics includes doxycycline and minocycline. Although the risks of consuming alcohol may be lower with some types of antibiotics than others, it is still advisable to avoid alcohol intake while taking any antibiotics. Most experts agree that mixing both can be potentially dangerous, especially due to levofloxacin interactions with alcohol.

Symptoms include headache, palpitations, sweating, flushing, and hypotension (109, 110). It has also been postulated that such a reaction may be due to isoniazid’s inhibition of monoamine oxidase, as symptoms have been reported after consumption of wine (109). Isoniazid was found to alter central monoaminergic neurotransmission (111). Although aldehyde dehydrogenase was inhibited with coadministration, blood acetaldehyde levels were not increased. Early in vitro studies suggested that metronidazole or its metabolites inhibited liver alcohol dehydrogenase (67–69).

What Side Effects May Occur With Levaquin?

Alcohol use syndrome, once referred to as alcoholism, has known causes, risk factors, and health complications. Learn the latest about how this disease is diagnosed and the many treatment options available. The CDC describes binge drinking as consuming four drinks for women and five drinks for men on a single occasion. Heavy drinking is eight or more drinks for women and 15 drinks or more for men per week. Metronidazole is a nitroimidazole antibiotic that doctors prescribe to treat abdominal infections, sexually transmitted infections, and other anaerobic bacteria-related infections.

Recent data do not support that nitrofurantoin and alcohol causes a disulfiram-like reaction or other adverse reactions/toxicities. Alcohol may adversely affect the PK of erythromycin and may increase blood alcohol levels. Azithromycin is listed in an NIH report on harmful interactions with alcohol (4). The basis for this recommendation is unclear, as published findings do not identify an interaction. Toxicity data are limited to a single case that cannot be clearly attributed to the combination of ciprofloxacin and alcohol.

Many a times, patients are prescribed Levaquin along with other treatments as well. Levaquin and alcohol can cause side effects if they are taken at the same time. Because of this, it is crucial to avoid drinking any alcohol while you are using Levaquin. If you suffer from a substance abuse disorder, you should talk to your doctor before taking any antibiotics.

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Minocycline treatment in the third trimester protected against alcohol-induced neurotoxicity in the developing brain (38). Macrolide antibiotics are used for respiratory tract and mycobacterial infections (26–28). Unfortunately, these medications are currently quite expensive, and insurance will not cover their use for AUD,” Schacht says. He adds that enrolling in a clinical trial could be another way to access these drugs for AUD. More research is still needed to determine if GLP-1 drugs are a safe and effective treatment for AUD. Until then, you might want to hold off on asking your doctor about GLP-1 drugs for AUD.

Disulfiram-like reactions have been reported in the literature (94–96). Reactions can range in severity; one patient required admission to the intensive care unit (97). This patient reportedly experienced symptoms following consumption of 500 mg of griseofulvin and a single can of beer. Despite the widespread belief that metronidazole is contraindicated with alcohol consumption, the literature raises doubt.

Can you drink alcohol while taking Levaquin?

An awareness of these limitations can be used to inform future, higher-quality studies. According to Peace Health, there is limited or no data on the exact interactions between Levaquin and caffeine 5. It points instead to similar medications belonging to the fluoroquinolones family of antibiotics. Flouroquinolones have shown evidence of increasing the effects of caffeine and make it linger longer in the blood stream. Since Levaquin is a part of this family of drugs, it is possible it may also affect how you respond to caffeine.

Both of these beta-lactams have the ability to upregulate glutamate transporter-1 and phosphorylated-AKT levels, which are responsible for mediating the brain reward center for alcohol intake (12). You should speak to your doctor about any medications you are taking. Your doctor may decide on a different antibiotic or may advise stopping or modifying one of your other medications to help avoid unwanted interactions. Some people may do well with brief interventions, for example, while others may need more intense behavioral treatments, medication, or both, says Leggio.

  • Like most antibiotics such as ciprofloxacin, metronidazole, levofloxacin, amoxicillin, doxycycline, prednisone, etc.
  • Modest alcohol consumption does not necessarily limit the effectiveness of the antibiotics you are taking.
  • According to Peace Health, there is limited or no data on the exact interactions between Levaquin and caffeine 5.
  • An observational study of 55 alcoholics with TB found that mild liver impairment in alcoholics is not a contraindication for treatment with ethionamide (114).
  • The articles were chosen after a search of published English language medical literature.

This can cause dangerous side effects or make them less effective at removing bacteria. In a nutshell, despite their being a lack of clinical evidence, there is sufficient amount of anecdotal evidence suggesting that levofloxacin and alcohol should not be combined with each other. Patients who wish to consume alcohol should try and abstain completely when taking levofloxacin. If taking alcohol is essential, it should not be taken along with the medicine and must be done so many hours later once sufficient amount of Levaquin has been absorbed into the bloodstream. Alcohol is a commonly consumed product that has a number of detrimental effects on the human physiology. In addition, it can affect the function of the liver which is a common site for drugs to be broken down.

This means your doctor may recommend a medicine for a condition it hasn’t been approved by the U.S. Further research is needed to help identify the exact link between GLP-1 drugs and reduced alcohol cravings. Scientists have linked heavy and binge drinking with an impaired immune system. People with an impaired immune system have a higher risk of infection. Enter medications to view a detailed interaction report using our Drug Interaction Checker. While levofloxacin is effective, its risks mean it should be used cautiously and only when necessary.

The absorption of amoxicillin, when combined with alcohol, was delayed compared levaquin and alcohol to its absorption with administration with water (11). This was demonstrated by an increased lag time, time to maximal concentration (Tmax), and half-life. Delay in absorption was postulated to be due to alcohol’s inhibition of gastric emptying and the lower solubility of amoxicillin in alcohol than in water.

However, it is important to note that alcohol should not be consumed while taking levofloxacin. In vitro testing found that tedizolid reversibly inhibited MAO enzymes similarly to linezolid (80). A randomized, double-blind crossover trial of 30 healthy subjects assessed the pressor response to an oral tyramine challenge in patients treated with 200 mg of tedizolid. Seven subjects had a positive response of a 30 mm Hg increase in SBP during both placebo and treatment phases, suggesting that the result may have been related to other factors. The median tyramine dose required to produce a 30 mm Hg increase in SBP was 325 mg in the tedizolid group. Package labeling for tedizolid reflects no specific dietary limitations for tyramine-containing foods (86).