Hydroxyzine enters the brain in significant quantities and causes drowsiness.
Hydroxyzine has CNS depressant, anticholinergic, antispasmodic, and local anaesthetic activity, in addition to antihistaminic effects.
Therefore, hydroxyzine should be avoided during the first trimester of pregnancy. Hydroxyzine is rapidly absorbed from the gastrointestinal tract and hydroxyzine hydrochloride s clinical effects are usually noted within 15 to 30 minutes after oral administration. Although classified as a histamine H 1 blocker, hydroxyzine also possesses sedative, antiemetic, antispasmodic, and anticholinergic properties.
He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA Cedars-Sinai Medical Center in Los Angeles. Do not take a double dose to make up for a missed one. When broken down, one of the major metabolites of hydroxyzine is cetirizine. Pregnancy category C Lactation NS Metabolism Liver Excretion Urine DEA schedule Not controlled.
Ask your doctor before use if you are taking the following medications:
Avoid driving, using machines, or doing anything else that could be dangerous if you are not alert or not able to see well.
In children, if pain is controlled with oral analgesia, clear liquids are tolerated, and there is no evidence of infection, they are closely monitored for spontaneous passage for 3 to 4 weeks prior to definitive therapy, since most data demonstrate safe lower uretal stone expulsion in the first 10 days of conservative medical management.
The GI toxicity associated with sulindac may be lower because it is an inactive prodrug that is converted after absorption by liver microsomal enzymes to sulindac disulfide, which appears to be the active metabolite.
Be careful if you drive or do anything that requires you to be alert. Many things can affect the dose of a medication that a person needs, such as body weight, other medical conditions, and other medications. Patients who have been unconscious may be hypothermic.