Alcohol can communicate with particular medications, but how walk it interact with Dayquil?

24/7 Alcohol Abuse Helpline




Cami Renzoni is a creative writer and editor because that The restore Village. As an support for behavioral health, Cami is certified in... Review more


Nate Jakowski is a clinical pharmacist specializing in drug information and managed care. He perfect his... Review more
This medical internet page has been reviewed and validated by a wellness professional. The information has been screened and also edited by health experts to save on computer objective info on diagnosis and also treatment that diseases. Contains bibliographic recommendation sources. If you room a medical care professional and you find any type of issue, please reach the end to
Dayquil Cold & Flu (commonly referred to just as Dayquil) treats symptom of the cold and also flu. Dayquil Cold & Flu is an over-the-counter medicine that consists of acetaminophen, dextromethorphan, and phenylephrine. Paracetamol is a ache reliever and reduces fever, phenylephrine is a decongestant, and also dextromethorphan is a sneeze suppressant. However, various Dayquil formulations save on computer different energetic ingredients, so constantly remember to review the product label.

You are watching: How long after dayquil can i drink


In general, carry out not drink alcohol throughout a cold or flu. Alcohol dehydrates the body and also weakens the immune system. However, some people with a cold or flu may still it is in interested in drink alcohol while taking Dayquil. There space several necessary facts come consider prior to combining the two drugs.

Table of Contents

The threats of mix Alcohol & DayQuil

Alcohol have to not be combined with Dayquil because:

Alcohol interacts v both acetaminophen and also dextromethorphanDifferent sheep of Dayquil interact negatively with alcoholUsing both building material together have the right to increase a person’s risk of overdose

You could Be Interested In:

Alcohol"s interaction with Xarelto
What You should Know about Drinking top top Macrobid
What is Inpatient Alcohol Rehab
Drinking While acquisition Ibuprofen
Sleeping Pill and Alcohol, A dangerous Combination?
See More

Liver damage Risks

The Food and Drug Administration’s recommended everyday maximum sheep of acetaminophen is 3,000 mg. However, the maximum daily dose is reduced if a human drinks alcohol regularly. Dayquil LiquiCaps has 325 mg the acetaminophen, if the syrup consists of 650 mg every dose. The manufacturer notes that severe liver damage may take place if someone:

Takes an ext than 4 doses of Dayquil in ~ 24 hoursCombines Dayquil through other medicines that contain acetaminophen

Acetaminophen- or Dextromethorphan-Associated Risks

Acetaminophen overdose is, unfortunately, a common occurrence, so always stay in ~ the recommended dose of Dayquil. Be mindful that many other over-the-counter and prescription medicine contain acetaminophen. People should speak to a physician or pharmacist if they drink alcohol and also wish to take it Dayquil.

Like acetaminophen, dextromethorphan supplied in combination with alcohol is dangerous and also can result in an overdose. Some civilization might usage high sheep of dextromethorphan recreationally to develop a euphoric feeling. However, harmful side effects have been reported, consisting of delusions, paranoia, and also hallucinations. Alcohol deserve to make these effects worse.

The Side effects of combine Alcohol & Dayquil

At conventional doses, side results of Dayquil may incorporate dizziness, headache, uncomfortable stomach, anxiety, difficulty sleeping, and also liver damage (because that the acetaminophen). Alcohol deserve to worsen all of the typical side results of Dayquil and increase a person’s danger of overdose.


Other usual side impacts of mixing alcohol and also Dayquil may include:

Difficulty concentratingDrowsinessDizzinessFeverUnusual bleeding or bruisingNausea or vomitingSerious liver damages (because that acetaminophen provided with alcohol)Increased threat of alcohol usage disorder

Signs of an overdose including Dayquil and also alcohol may include:

HallucinationsConfusionExcessive drowsinessDelusionsParanoiaDizzinessNauseaVomitingAbdominal pain

The psychotic effects are mainly the result of dextromethorphan, if vomiting and abdominal muscle pain may be a sign of acute acetaminophen overdose. However, that is necessary to note that acetaminophen can damage the liver without any kind of immediate next effects.

An overdose v Dayquil and alcohol is dangerous and potentially fatal. Contact a medical professional immediately if you suspect an overdose concerned Dayquil and also alcohol use.


Need assist for alcohol addiction? The Recovery town offers high-quality alcohol rehab treatment at ours accredited treatment facilities throughout the country. Contact The Recovery town today come speak v a caring representative around programs that might work for you.

See more: Ps3 Yellow Light Of Death Cause, What Causes The Yellow Light Of Death On The Ps3

Medical Disclaimer: The Recovery town aims to enhance the quality of life for people struggling v a substance usage or mental wellness disorder through fact-based content about the nature of behavioral health conditions, treatment choices and their connected outcomes. Us publish material that is researched, cited, edited and also reviewed through licensed clinical professionals. The information we carry out is no intended to be a substitute for expert medical advice, diagnosis or treatment. It should not be used in location of the advice that your doctor or other qualified medical care provider.