• anxiolytic
  • Due to its antagonistic effects on several receptor systems in the brain, hydroxyzine also has anxiolytic, antiobsessive, and antipsychotic activity. (wikipedia.org)
  • For dentistry and obstetrics as well as other surgeries and procedures and acute pain situations like accidents, hydroxyzine is useful as a first-line anxiolytic and opioid adjunct because it lacks both antagonism and synergy with benzodiazepines and scopolamine, allowing either of these agents to be used simultaneously or later in the procedure if need be. (wikipedia.org)
  • doses
  • citation needed] The administration of hydroxyzine in large amounts by ingestion or intramuscular administration during the onset of pregnancy can cause fetal abnormalities-when administered to pregnant rats, mice and rabbits, hydroxyzine caused abnormalities such as hypogonadism with doses significantly above that of the human therapeutic range. (wikipedia.org)
  • Treatments
  • Staff noted that Pierre had no problems molting prior to his hydroxyzine treatments. (wikipedia.org)
  • Because the vest was worn during one of these periods when Pierre was not on his treatments, it is unknown whether the hydroxyzine was the actual cause of the molting problem. (wikipedia.org)
  • Drug
  • The cause of the syndrome may be drug-related, i.e. induced by systemic administration of hydroxyzine penicillin, iodinated radio contrast media and others. (wikipedia.org)
  • Hydroxyzine Pipoxizine Index Nominum 2000: International Drug Directory. (wikipedia.org)
  • Studies
  • In humans, a significant dose has not yet been established in studies, and by default, the FDA has introduced contraindication guidelines in regard to hydroxyzine. (wikipedia.org)
  • heart
  • Using escitalopram together with hydrOXYzine can increase the risk of an irregular heart rhythm that may be serious and potentially life-threatening, although it is a relatively rare side effect. (drugs.com)