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

Summary:

Drug interactions are reported among people who take Vistaril (hydroxyzine hydrochloride) and Fluconazole (fluconazole). Common drug interactions include hypoglycaemia among females and pain among males.

The phase IV clinical study analyzes what interactions people have when they take Vistaril and Fluconazole. It is created by eHealthMe based on reports of 85 people who take the same drugs from the FDA, and is updated regularly.

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.

What is Fluconazole?

Fluconazole has active ingredients of fluconazole. It is often used in vaginal yeast infection. eHealthMe is studying from 70,481 Fluconazole users. Check the latest studies of Fluconazole.



On Jul, 17, 2026

85 people who take Vistaril and Fluconazole together, and have interactions are studied.

Vistaril and Fluconazole drug interactions.

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

female:

  1. Hypoglycaemia (deficiency of glucose in the bloodstream)
  2. International normalised ratio increased
  3. Nausea (feeling of having an urge to vomit)
  4. Vomiting
  5. Weight decreased
  6. Arthralgia (joint pain)
  7. Depression
  8. Emotional distress
  9. Migraine (headache)
  10. Abdominal pain

male:

  1. Pain
  2. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  3. Constipation
  4. Dental caries
  5. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  6. Fall
  7. Gait disturbance
  8. Impaired work ability
  9. Infection
  10. Injury

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

0-1:

  1. C-reactive protein increased
  2. Pericarditis (inflammation of the pericardium)
  3. Pulmonary oedema (fluid accumulation in the lungs)
  4. Pyrexia (fever)
  5. White blood cell count increased
  6. Bronchospasm (spasm of bronchial smooth muscle producing narrowing of the bronchi)
  7. Cardiac failure
  8. Drug maladministration
  9. Dyspnoea (difficult or laboured respiration)
  10. Morose (sullen and ill-tempered)

2-9:

n/a

10-19:

  1. Arrhythmia (irregular heartbeat)
  2. Cardiac myxoma (tumour of the heart in adults)
  3. Chest pain
  4. Sinus tachycardia (a heart rhythm with elevated rate of impulses originating from the sinoatrial node)

20-29:

  1. Impaired work ability
  2. Migraine (headache)
  3. Myalgia (muscle pain)
  4. Anhedonia (inability to experience pleasure from activities usually found enjoyable)
  5. Bedridden
  6. Cerebrovascular accident (sudden death of some brain cells due to lack of oxygen when the blood flow to the brain is impaired by blockage or rupture)
  7. Decreased activity
  8. Depression
  9. Dizziness
  10. Dyspnoea (difficult or laboured respiration)

30-39:

  1. Anorexia (eating disorder characterized by immoderate food restriction and irrational fear of gaining weight)
  2. Chronic kidney disease
  3. Hyperparathyroidism secondary (an abnormally high concentration of parathyroid hormone in the blood, resulting in weakening of the bones through loss of calcium-secondary)
  4. Hypoxia (low oxygen in tissues)
  5. Nausea (feeling of having an urge to vomit)
  6. Otitis media (inflammation of the middle ear)
  7. Renal failure (kidney dysfunction)
  8. Salivary hypersecretion (excess saliva secretion)
  9. Terminal state (the transitional states between life and biological death)
  10. Thrombocythaemia (an increased number of platelets in the circulating blood)

40-49:

  1. Renal failure (kidney dysfunction)
  2. Chronic kidney disease
  3. Fatigue (feeling of tiredness)
  4. Abdominal pain
  5. Back pain
  6. Arthralgia (joint pain)
  7. Colonic polyp (extra part of colon tissue grow in intestine)
  8. 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)
  9. Cough
  10. Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)

50-59:

  1. Blood triglycerides increased
  2. Chest pain
  3. Dysmenorrhoea (painful menstruation)
  4. Dyspnoea (difficult or laboured respiration)
  5. Early satiety (feeling full before completing a normal sized meal)
  6. Menorrhagia (an abnormally heavy bleeding and prolonged menstrual period at regular intervals)
  7. Metastases to lymph nodes (cancer spreads to lymph node)
  8. Metastases to peritoneum (cancer spreads to peritoneum)
  9. Nausea (feeling of having an urge to vomit)
  10. Osteopenia (a condition where bone mineral density is lower than normal)

60+:

  1. Pain
  2. Vomiting
  3. Constipation
  4. Dental caries
  5. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
  6. Fall
  7. Fatigue (feeling of tiredness)
  8. Gait disturbance
  9. Infection
  10. Injury

What are the existing conditions these people have? *

  1. Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 19 people, 22.35%
  2. Pain: 18 people, 21.18%
  3. Depression: 14 people, 16.47%
  4. Constipation: 13 people, 15.29%
  5. Nausea (feeling of having an urge to vomit): 10 people, 11.76%
  6. Hypersensitivity: 10 people, 11.76%
  7. High Blood Cholesterol: 10 people, 11.76%
  8. High Blood Pressure: 9 people, 10.59%
  9. Restless Leg Syndrome (a powerful urge to move your legs): 7 people, 8.24%
  10. Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 7 people, 8.24%

* 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 Vistaril and Fluconazole:

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 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 side effects of Fluconazole:

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

Browse all interactions between Fluconazole 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 fluconazole (the active ingredients of Vistaril and Fluconazole, respectively), and Vistaril and Fluconazole (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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