Can you mix Zyrtec and alcohol? 

In this brief article, we are going to answer the question “can you mix Zyrtec and alcohol?”. We will discuss what Zyrtec is, what Zyrtec and Zyrtec-D are the same things, and what are the risks of mixing alcohol with Zyrtec. In the end, we will understand how long after taking Zyrtec you should avoid drinking alcohol.

Can you mix Zyrtec and alcohol? 

Zyrtec with alcohol shouldn’t be used in general. Both Zyrtec and alcohol interact with the brain in unpleasant ways.

When these drugs are combined, extreme sleepiness is often the result. Other harmful side effects may happen. On top of that, it has a number of negative consequences on the brain and liver.

The CNS is depressed at dosages ranging from moderate to high for both drugs. You run a larger chance of getting into an accident or finding yourself in a risky scenario if you combine alcohol and Zyrtec. 

The hazards are significantly larger for older persons, who are more likely to fall or be injured. There is a higher chance of risk when combining alcohol and Zyrtec.

In combination with Zyrtec, which is a CNS depressant, alcohol may produce sedation and excessive sleepiness. On its own, alcohol may contribute to these issues. The negative consequences are heightened when combined.

You should always consult your doctor before mixing or combining any substances, including prescription medications. Your doctor may tell you it’s okay to drink in moderation while taking Zyrtec, but that’s something you should only ask your doctor or a pharmacist about.

What is Zyrtec?

Antihistamines may be purchased without a prescription under brand names like Zyrtec and generic names like cetirizine. Zyrtec helps with allergy symptoms like a runny nose, sneezing, itchy eyes, and watery eyes.

Other OTC antihistamines that operate similarly to Zyrtec but are from different medications. No matter what brand name is on the bottle, all antihistamine allergy medicines work by blocking the brain’s histamine receptors.

If you are using Zyrtec, you should avoid drinking alcohol. The mixture may cause significant sleepiness as well as other negative consequences.

Consequences of using Zyrtec

Even when used as directed, Zyrtec may cause a number of potentially harmful adverse effects. Among these negative impacts are:

  • Constipation
  • Headaches
  • Nausea
  • Mouth ache
  • Dizziness

First-time Zyrtec users are more likely to have adverse effects. They often fall as the body adapts.

The use of Zyrtec must be stopped right once if a person has a Zyrtec allergy, more significant side effects might result. These harmful side effects are as follows:

  • Having trouble breathing
  • Itching
  • Consciousness loss

Are Zyrtec and Zyrtec-D the same thing?

The medications Zyrtec and Zyrtec D are distinct yet have certain characteristics. The main distinction is that Zyrtec-D has pseudoephedrine in it. The majority of nasal decongestants include pseudoephedrine, popularly referred to as Sudafed. 

Blood vessels tighten as a result of it. It should be administered with care to people with hypertension or heart issues.

There are limits on how much Zyrtec-D one person may buy. According to unique characteristics, healthcare professionals could suggest one over the other. Both medications have a sedative effect. Always with your healthcare physician before making a purchase.

What are the risks of mixing alcohol with Zyrtec?

The adverse effects are more noticeable because of their combined impact. They may have the following negative consequences:

Harm to the liver

Zyrtec may induce acute liver injury, although in uncommon cases. Abuse of alcohol, on the other hand, is well-established to cause substantial impairment of liver function. Zyrtec does nothing except make the strain on an individual’s liver.

Substance dependency

Combining Zyrtec with alcohol might result in an increased risk of developing alcohol dependence. In addition to this, it has the potential to create a psychological reliance on Zyrtec.

Body harm

Zyrtec and alcohol together make you feel lightheaded and uncoordinated. Because of this, there is a greatly increased risk of a serious accident.


When Zyrtec is used with alcohol, there is a possibility of a person experiencing an overdose. Depressed respiration, hepatic failure, and a very fast heartbeat are among the symptoms.

How long after taking Zyrtec should you avoid drinking alcohol?

Zyrtec is absorbed into the circulation and remains there for around 24 hours. Consuming alcohol during this period might result in any of the negative consequences that were discussed before. 

Drinking alcohol, even if Zyrtec doesn’t seem to be functioning, is not recommended. Zyrtec and other prescription medications may often cause health issues when used with alcohol. In elderly persons, complications and negative consequences might be more severe.


In this brief article, we answered the question “can you mix Zyrtec and alcohol?”. We discussed what Zyrtec is, whether Zyrtec and Zyrtec-D are the same things,s and what are the risks of mixing alcohol with Zyrtec. In the end, we understood how long after taking Zyrtec you should avoid drinking alcohol.


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