Vistaril (hydroxyzine pamoate) and Zyrtec (cetirizine hydrochloride) are antihistamines used to treat symptoms of allergic reactions such as itching, runny nose, watery eyes, and sneezing. Vistaril is also used as a sedative to treat anxiety and tension, or to control nausea and vomiting.
Are hydroxyzine and Zyrtec the same?
The active metabolite of hydroxyzine is cetirizine (Zyrtec), which is available over-the-counter as a low-sedating antihistamine. The active isomer of cetirizine is levocetirizine (Xyzal), which is available only by prescription and has become available in generic form.
Can Zyrtec be taken with hydroxyzine?
Using cetirizine together with hydrOXYzine may increase side effects such as dizziness, drowsiness, and difficulty concentrating. Some people, especially the elderly, may also experience impairment in thinking, judgment, and motor coordination.
Does hydroxyzine help with allergies?
This medicine is also used to relieve the symptoms of an allergic reaction (eg, hives, itching skin) caused by chronic urticaria, and atopic and contact dermatoses). Hydroxyzine is an antihistamine. It works by preventing the effects of a substance called histamine, which is produced by the body.
Does Zyrtec help anxiety?
Antihistamines work by having a calming effect on the brain, helping you to feel less anxious.
Can Zyrtec cause anxiety?
Antihistamines are known to cause extreme drowsiness; however, in certain people, they can cause insomnia, excitability, anxiety, restlessness, and a rapid heart rate.
Will hydroxyzine stop itching?
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 the best time of day to take Zyrtec?
Cetirizine can be taken at any time of the day. In most people it is non-sedating, so they take it in the morning. However, a percentage of people do find it to be sedating so if it does make you drowsy it is best to take it in the evening.
Can Zyrtec make you depressed?
Results: Outpatients who received cetirizine and hydroxyzine treatments reported higher scores on the depression, anxiety, and fatigue sub-scales than those who received desloratadine, levocetirizine, and rupatadine.
Can Zyrtec affect your mood?
According to a 2014 study, however, second-generation antihistamines — Zyrtec especially — can affect mood and cause daytime drowsiness more often than doctors initially believed.
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.
Is hydroxyzine the same as Benadryl?
Generally speaking, hydroxyzine is an antihistamine not unlike over-the-counter (OTC) medications like Benadryl and Zyrtec that are used to treat symptoms of allergies and colds such as runny nose, itchy and watery eyes.
How long does it take for hydroxyzine to work for allergies?
Hydroxyzine has its maximal effect about 30 to 60 minutes after it is taken. Its effects last for 4 to 6 hours. The recommended dose for treating itching (pruritus) is 25 mg given 3 or 4 times daily by mouth or by intramuscular injection.
Is it okay to take Zyrtec every day?
Zyrtec is usually taken once a day. During the pollen season, your doctor may advise you to take it every day if you suffer from seasonal allergic rhinitis.
How fast does Zyrtec work?
Most people experience at least 24 hours of relief after a single dose. Zyrtec, on the other hand, is fast acting. People who take it may feel relief in as little as one hour. Antihistamines like Zyrtec and Claritin are designed to calm the histamine reaction your body has when it’s exposed to an allergen.
What is a drug that calms you down?
Benzodiazepines are also called minor tranquillizers, sedatives or hypnotics. They are the most widely prescribed psychoactive drugs in the world. The calming effects of benzodiazepines can often be achieved without drugs.