Can vistaril cause weight gain? (2024)

Can vistaril cause weight gain?

Studies conducted with Vistaril to check for side effects showed sleeplessness as the most common side effect, followed by weight gain in a few patients.

How much weight do you gain on hydroxyzine?

No, hydroxyzine isn't known to cause weight gain. This side effect wasn't reported by people taking the drug in clinical studies. If you're concerned about changes in your weight while taking hydroxyzine, talk with your doctor. They can suggest ways to help maintain a weight that's healthy for you.

How much hydroxyzine per weight?

Adults—50 to 100 milligrams (mg) per day. Children—Dose is based on body weight and must be determined by your doctor. The dose is usually 0.6 milligram (mg) per kilogram (kg) of body weight per day.

Can hydroxyzine make your heart pound?

You might feel dizzy or faint, or you might have a fast, pounding, or uneven heartbeat. Make sure your doctor knows if you or anyone in your family has ever had a heart rhythm problem such as QT prolongation. This medicine may cause a serious skin condition called acute generalized exanthematous pustulosis (AGEP).

Does hydroxyzine build up?

Some people are more likely to experience hydroxyzine side effects than others. For instance, hydroxyzine leaves your body through your kidneys and liver. If you have kidney or liver problems, the medication could build up and lead to extra side effects. Side effects may also be more severe among older adults.

Which antihistamines cause weight gain?

Anne Ellis, MD, a professor of medicine at Queen's University in Canada, explains that first-generation H1 antihistamines, like Benadryl (diphenhydramine) and Chlor-Trimeton (chlorpheniramine), have activity on serotonin receptors that can lead to an increase in appetite and possible weight gain.

Is hydroxyzine weight based?

Sedation. When used for sedation with general anesthesia, your child's provider will calculate the dosage based on your child's body weight. The typical hydroxyzine dosage is 0.6 mg per kg of body weight by mouth before and after general anesthesia.

Is 50 mg of hydroxyzine a lot?

For anxiety and tension: Adults—50 to 100 milligrams (mg) 4 times a day. Children 6 years of age and older—50 to 100 mg per day given in divided doses. Children younger than 6 years of age—50 mg per day given in divided doses.

Is 25 mg 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. The dose to treat anxiety and tension is 50 to 100 mg 4 times daily.

Does Vistaril really help anxiety?

Healthcare providers may choose to prescribe this drug as an alternative to anxiety medications that have a high risk of becoming addictive or habit-forming, such as benzodiazepines. Taking Vistaril for anxiety often results in quick relief, with its effects typically felt within 15 to 30 minutes of taking the drug.

What is bad about hydroxyzine?

This drug can often cause excitement in young children instead of drowsiness. Older adults may be more sensitive to the side effects of this drug, especially drowsiness, confusion, constipation, trouble urinating or QT prolongation (see above). Drowsiness and confusion can increase the risk of falling.

What are the cardiac side effects of hydroxyzine?

Hydroxyzine has the potential to block hERG channels and other types of cardiac channels, resulting in a potential risk of QT interval prolongation and cardiac arrhythmia events.

Why is hydroxyzine a high risk medication?

7 Hydroxyzine may cause confusion and oversedation,9 which increases the patient's fall risk. Increases risk of causing anticholinergic effects, cognitive impairment, delirium and oversedation in the elderly.

What happens if you take hydroxyzine every night?

Hydroxyzine is not usually meant to be a long-term daily solution for anxiety or sleep for most people. Hydroxyzine may not work as well if you take it daily. You can build a tolerance to the medicine over time, which means your body gets used to the medicine and the effect lessens.

Why does hydroxyzine feel good?

It all comes down to the way that hydroxyzine interacts with two fundamental chemicals in our bodies that regulate our mood and sleep behavior: histamine and serotonin. Simply put, an antihistamine blocks the effects of histamines in the body, helping you feel more relaxed and sleepy so you can fall asleep faster.

Does Vistaril affect serotonin?

The difference between hydroxyzine and other antihistamines is that hydroxyzine affects serotonin levels and has been found successful in treating anxiety in studies. However, it's important to point out that hydroxyzine is generally not used as a first-line treatment for generalized anxiety disorder (GAD).

Which antihistamine is best for no weight gain?

If you need an antihistamine for frequent allergy symptoms, however, the best choice is Claritin because it does not cross into the brain and has less effect on appetite and sedation.

How to lose weight on antihistamines?

Here are some ways to lose weight gained due to medication use:
  1. Switch to a different medication. The first strategy to consider involves changing medications. ...
  2. Lower medication dosage. ...
  3. Limit portion sizes. ...
  4. Exercise. ...
  5. Eat more protein. ...
  6. Talk to a dietitian. ...
  7. Avoid alcohol. ...
  8. Get enough sleep.
Jul 27, 2020

Which antihistamine is least likely to cause weight gain?

Loratadine (Claritin) : Loratadine is a non-drowsy antihistamine that is generally well-tolerated and does not commonly cause weight gain. It is available over-the-counter and is a popular choice for allergy relief.

What is the difference between hydroxyzine and hydroxyzine?

Hydroxyzine is available in two different salt forms, hydroxyzine hydrochloride (HCl) (commonly known as Atarax) and hydroxyzine pamoate (commonly known as Vistaril). It's often believed that Atarax is better for treating itching and Vistaril is better for treating anxiety or difficulty sleeping.

Does hydroxyzine cause hair loss?

Yes, hydroxyzine has been associated with hair loss in some individuals. While it is not a common side effect, it is important to be aware of this potential risk.

What is the metabolism of hydroxyzine?

Hydroxyzine is metabolized in the liver 2 by CYP3A4 and CYP3A5. While the precise metabolic fate of hydroxyzine is unclear, its main and active metabolite (~45 to 60% of an orally administered dose), 13 generated by oxidation of its alcohol moiety to a carboxylic acid, is the second-generation antihistamine cetirizine.

Is Vistaril like a 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.

Is Vistaril just Benadryl?

Hydroxyzine vs Benadryl (Diphenhydramine) are both antihistamines, used to relieve symptoms of allergies such as itching. While Benadryl is available over the counter, Vistaril is only available through prescription. The FDA has approved both Vistaril vs Benadryl to be effective antihistamines.

What is a substitute for hydroxyzine?

Hydroxyzine Alternatives Compared
HydroxyzineXanax (alprazolam)Clonazepam
Dosage Form(s) Available
Intramuscular solution Oral capsule Oral syrup Oral tabletOral tabletOral tablet Oral tablet, disintegrating
Brand Names
VistarilOther alprazolam brands include: Alprazolam Intensol, Xanax XRKlonopin
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