Hydroxyzine hydrochloride and Ingrezza drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Hydroxyzine hydrochloride (hydroxyzine hydrochloride) and Ingrezza (valbenazine tosylate). Common drug interactions include weight decreased among females.

The phase IV clinical study analyzes what interactions people have when they take Hydroxyzine hydrochloride and Ingrezza. It is created by eHealthMe based on reports of 17 people who take the same drugs from the FDA, and is updated regularly.

What is Hydroxyzine hydrochloride?

Hydroxyzine hydrochloride has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 10,486 Hydroxyzine hydrochloride users. Check the latest studies of Hydroxyzine hydrochloride.

What is Ingrezza?

Ingrezza has active ingredients of valbenazine tosylate. eHealthMe is studying from 23,666 Ingrezza users. Check the latest studies of Ingrezza.



On Aug, 09, 2026

17 people who take Hydroxyzine hydrochloride and Ingrezza together, and have interactions are studied.

Hydroxyzine hydrochloride and Ingrezza drug interactions.

What are the common drug interactions of Hydroxyzine Hydrochloride and Ingrezza, by gender? *:

female:

  1. Weight decreased
  2. Dysphagia (a condition in which swallowing is difficult or painful)
  3. Obsessive-compulsive disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;)
  4. Speech disorder
  5. Stomatitis (inflammation of mucous membrane of mouth)
  6. Tardive dyskinesia (a disorder that involves involuntary movements)
  7. Weight increased
  8. Back pain
  9. Blood pressure decreased
  10. Chills (felling of cold)

male:

n/a

What are the common drug interactions of Hydroxyzine Hydrochloride and Ingrezza, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

  1. Impaired work ability
  2. Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
  3. Mood altered (changes in mood)
  4. Obsessive-compulsive disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;)
  5. Speech disorder
  6. Stomatitis (inflammation of mucous membrane of mouth)
  7. Tardive dyskinesia (a disorder that involves involuntary movements)
  8. Weight increased
  9. Weight decreased
  10. Akathisia (a movement disorder characterized by a feeling of inner restlessness)

50-59:

n/a

60+:

  1. Hypersomnia (excessive daytime sleepiness (eds))
  2. Psychotic disorder
  3. Urinary tract infection

What are the existing conditions these people have? *

  1. Tardive Dyskinesia (a disorder that involves involuntary movements): 11 people, 64.71%
  2. Depression: 5 people, 29.41%
  3. Affective Disorder (mental disorder): 2 people, 11.76%
  4. High Blood Pressure: 2 people, 11.76%
  5. Arthritis (form of joint disorder that involves inflammation of one or more joints): 2 people, 11.76%
  6. Bipolar I Disorder (mood disorder that is characterized by at least one manic or mixed episode): 2 people, 11.76%
  7. Psychotic Disorder: 2 people, 11.76%
  8. Tremor (trembling or shaking movements in one or more parts of your body): 2 people, 11.76%
  9. Bipolar Disorder (mood disorder): 1 person, 5.88%
  10. Dyspnea (difficult or laboured breathing): 1 person, 5.88%

* Approximation only. Some reports may have incomplete information.

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Hydroxyzine hydrochloride and Ingrezza:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Hydroxyzine hydrochloride:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Ingrezza:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Hydroxyzine hydrochloride and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Ingrezza and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Related publications that referenced our studies


How the study uses the data?

The study uses data from the FDA. It is based on hydroxyzine hydrochloride and valbenazine tosylate (the active ingredients of Hydroxyzine hydrochloride and Ingrezza, respectively), and Hydroxyzine hydrochloride and Ingrezza (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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