Accupril and Vistaril drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Accupril (quinapril hydrochloride) and Vistaril (hydroxyzine hydrochloride). Common drug interactions include dyspnoea among females and diabetes mellitus among males.

The phase IV clinical study analyzes what interactions people have when they take Accupril and Vistaril. It is created by eHealthMe based on reports of 30 people who take the same drugs from the FDA, and is updated regularly.

What is Accupril?

Accupril has active ingredients of quinapril hydrochloride. It is often used in high blood pressure. eHealthMe is studying from 13,404 Accupril users. Check the latest studies of Accupril.

What is Vistaril?

Vistaril has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 9,565 Vistaril users. Check the latest studies of Vistaril.



On Jul, 05, 2026

30 people who take Accupril and Vistaril together, and have interactions are studied.

Accupril and Vistaril drug interactions.

What are the common drug interactions of Accupril and Vistaril, by gender? *:

female:

  1. Dyspnoea (difficult or laboured respiration)
  2. Fatigue (feeling of tiredness)
  3. Mitral valve incompetence (inefficient heart valve)
  4. Nausea (feeling of having an urge to vomit)
  5. Oedema peripheral (superficial swelling)
  6. Osteoarthritis (a joint disease caused by cartilage loss in a joint)
  7. Pain
  8. Pain in extremity
  9. Swelling
  10. Syncope (loss of consciousness with an inability to maintain postural tone)

male:

  1. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  2. Renal failure acute (rapid kidney dysfunction)
  3. Cholelithiasis (the presence or formation of gallstones in the gallbladder or bile ducts)
  4. Confusion
  5. Depression
  6. Duodenitis (inflammation of the duodenum)
  7. Gallop rhythm present (extra heart beat sound present)
  8. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  9. Haematocrit decreased
  10. Haemoglobin decreased

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

  1. Obesity (having too much body fat)

30-39:

  1. Weight increased
  2. Affect lability (emotional incontinence)
  3. Agitation (state of anxiety or nervous excitement)
  4. Asthma
  5. Blood glucose decreased
  6. Blood triglycerides increased
  7. Cellulitis (infection under the skin)
  8. Chills (felling of cold)
  9. Decreased appetite
  10. Depression

40-49:

  1. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  2. Blood cholesterol increased
  3. Type 2 diabetes mellitus
  4. Abdominal pain upper
  5. Arthralgia (joint pain)
  6. Bipolar disorder (mood disorder)
  7. Blood triglycerides increased
  8. Bradycardia (abnormally slow heart action)
  9. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  10. Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)

50-59:

  1. Cardiomyopathy (weakening of the heart muscle)
  2. Carpal tunnel syndrome (nerve compression at wrist results numbness weakness, pain , swelling)
  3. Cellulitis (infection under the skin)
  4. Cervicobrachial syndrome (pain in neck and arm with changing location)
  5. Cholecystitis (infection of gallbladder)
  6. Coronary artery disease (plaque building up along the inner walls of the arteries of the heart, which narrows the arteries and restricts blood flow to the heart)
  7. Decreased appetite
  8. Device related infection
  9. Diabetic foot
  10. Diarrhoea

60+:

  1. Renal failure acute (rapid kidney dysfunction)
  2. Hyperkalaemia (damage to or disease of the kidney)
  3. Fatigue (feeling of tiredness)
  4. Gallop rhythm present (extra heart beat sound present)
  5. Haematocrit decreased
  6. Haemoglobin decreased
  7. Hepatitis (inflammation of the liver)
  8. Hypoglycaemia (deficiency of glucose in the bloodstream)
  9. Lower limb fracture
  10. Malaise (a feeling of general discomfort or uneasiness)

What are the existing conditions these people have? *

  1. Depression: 7 people, 23.33%
  2. Schizophrenia (a mental disorder characterized by a breakdown of thought processes): 4 people, 13.33%
  3. Sleep Disorder: 3 people, 10.00%
  4. Pain: 3 people, 10.00%
  5. Insomnia (sleeplessness): 3 people, 10.00%
  6. Cardiac Failure Congestive: 3 people, 10.00%
  7. Infection: 2 people, 6.67%
  8. Ill-Defined Disorder: 2 people, 6.67%
  9. Hypersensitivity: 2 people, 6.67%
  10. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 2 people, 6.67%

* Approximation only. Some reports may have incomplete information.

Do you take Accupril and Vistaril?

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Related studies:

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

Browse all drug interactions of Accupril and Vistaril:

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 Accupril:

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 Vistaril:

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 Accupril 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 Vistaril 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 quinapril hydrochloride and hydroxyzine hydrochloride (the active ingredients of Accupril and Vistaril, respectively), and Accupril and Vistaril (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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