Hydroxyzine, or Atarax, is one of the oldest antihistamine drugs created and is capable of creating euphoric sensations or a 'hydroxyzine high' without becoming addictive. This medication was first synthesized in 1956, but it is still widely used today.

How long has Atarax been around?

Hydroxyzine works by blocking the effects of histamine. It is a first-generation antihistamine in the piperazine family of chemicals. It was first made by Union Chimique Belge in 1956 and was approved for sale by Pfizer in the United States later that year.

When was Atarax created?

It was first developed in 1955, ¹⁰ and has since remained a relatively common treatment for allergic conditions such as pruritus, urticaria, dermatoses, and histamine-mediated pruritus.

Why is Atarax banned?

A Health Canada safety review has demonstrated that ATARAX (hydroxyzine) has the potential to block hERG channels and other types of cardiac channels, resulting in a potential risk of QT prolongation (QTP) and cardiac arrhythmia events including torsade de pointes (TdP).

Has Atarax been discontinued?

Hydroxyzine hydrochloride (Atarax) has been discontinued in the United States. Hydroxyzine pamoate (Vistaril, Pfizer): 25- and 50-mg capsules.

Hydroxyzine

38 related questions found

Is hydroxyzine the same thing as Xanax?

Hydroxyzine and Xanax belong to different drug classes. Hydroxyzine is an antihistamine with anticholinergic (drying) and sedative properties and Xanax is an anti-anxiety medication in the benzodiazepine class. A brand name for hydroxyzine is Vistaril.

What is the difference between hydroxyzine tablets and capsules?

Seemingly the only material difference between the two is dosage form and cost. Hydroxyzine HCl is available as tablets, syrup and solution for intramuscular injection, while hydroxyzine pamoate is only available in capsule form.

Is hydroxyzine better than Benadryl?

Atarax (hydroxyzine) effectively relieves itching caused by an allergic reaction. It can also help alleviate anxiety, but isn't a first choice medicine and can make you very sleepy. Benadryl (Diphenhydramine) is often better than other antihistamines at treating allergy symptoms and hives.

How safe is hydroxyzine?

To date, there are no known problems associated with the long-term use of hydroxyzine. It is a safe and effective medication when used as directed. Physician should reassess periodically the usefulness of the drug for the individual patient.

Does Atarax cause weight gain?

Does hydroxyzine cause weight gain? No, hydroxyzine isn't known to cause weight gain. This side effect wasn't reported by people taking the drug in clinical studies.

What generation is hydroxyzine?

Hydroxyzine is a first generation antihistamine that is used largely for symptoms of itching, nausea, anxiety and tension.

Is hydroxyzine basically Benadryl?

Generally speaking, hydroxyzine is an antihistamine related to over-the-counter (OTC) medications like Benadryl and Zyrtec that are used to treat symptoms of allergies and colds such as runny nose and itchy or watery eyes.

Is hydroxyzine the same as Benadryl?

Hydroxyzine is a first-generation, sedating antihistamine, which means it has similar side effects to Benadryl. It is marketed under the brand names Atarax and Vistaril but is also available in generic form.

Is hydroxyzine stronger than Xanax?

The authors were able to determine that alprazolam was more effective than hydroxyzine for pre-surgery anxiety. While there are no available studies directly comparing these two medications for anxiety disorders, there is a study that compared hydroxyzine to a different benzodiazepine — bromazepam — in people with GAD.

Can you take hydroxyzine long term?

Hydroxyzine is for short-term use only. You should not take this medicine for longer than 4 months. Call your doctor if your anxiety symptoms do not improve, or if they get worse.

Can I stop hydroxyzine cold turkey?

Users can quit cold turkey without having to gradually taper off of the medication. The only significant side effect of Vistaril is sedation, but this effect tends to subside with time. Some patients also report experiencing mild euphoria or high from taking this medication.

How much Atarax should I take for anxiety?

For symptomatic relief of anxiety and tension associated with psychoneurosis and as an adjunct in organic disease states in which anxiety is manifested the adult dose of Atarax is 50-100 mg four times/day.

Who should not take hydroxyzine?

Your doctor will probably tell you not to take hydroxyzine. tell your doctor if anyone in your family has or has ever had a prolonged QT interval or if you have or have ever had a slow or irregular heartbeat, low blood levels of potassium or magnesium, heart failure, a heart attack, or heart disease.

Is 25mg of hydroxyzine strong?

The recommended dose of Vistaril for treating itch (pruritus) is 25 mg, 3 or 4 times daily. For sedation, the recommended dose is 50 to 100 mg.

What is the generic name for Atarax?

Hydroxyzine is used to treat itching caused by allergies. It is an antihistamine and works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Hydroxyzine may also be used short-term to treat anxiety or to help you feel sleepy/relaxed before and after surgery.

What is comparable to hydroxyzine?

Atarax (hydroxyzine)

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Is Atarax a controlled substance?

Atarax 25 mg is not a controlled substance under the Controlled Substances Act (CSA).

Can I buy Atarax over the counter?

Atarax is also used for symptomatic relief of anxiety and tension associated with psychoneurosis and as an adjunct in organic disease states in which anxiety is manifested. Benadryl is available in generic form and over-the-counter (OTC) while Atarax is available by prescription.

Is there a difference between Atarax and vistaril?

There is two different kinds of Hydroxyzine Vistaril & Atarax or (PAM & HCL). Vistaril (hydroxyzine pamoate) is used for anxiety and nausea where as Atarax is used for allergies and itching.

Is Atarax good for sleep?

Hydroxyzine's unique effect on serotonin may also help regulate mood and alleviate symptoms of anxiety. Hydroxyzine can be an effective treatment for primary insomnia, meaning insomnia that is not directly related to an underlying cause.