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

Summary:

Drug interactions are reported among people who take Vistaril (hydroxyzine hydrochloride) and Robinul (glycopyrrolate). Common drug interactions include cognitive disorder among females and blood creatinine increased among males.

The phase IV clinical study analyzes what interactions people have when they take Vistaril and Robinul. It is created by eHealthMe based on reports of 20 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 Robinul?

Robinul has active ingredients of glycopyrrolate. It is often used in hyperhidrosis. eHealthMe is studying from 1,663 Robinul users. Check the latest studies of Robinul.

On Aug, 01, 2026

20 people who take Vistaril and Robinul together, and have interactions are studied.

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

female:

Cognitive disorder (mental health disorders affects learning, memory, perception, and problem solving)
Headache (pain in head)
Hypertension (high blood pressure)
Hypertensive crisis
Hypokalaemia (low potassium)
Tachycardia (a heart rate that exceeds the range of 100 beats/min)
Abdominal pain
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Cholecystitis acute (rapid infection of gallbladder)
Depression

male:

Blood creatinine increased
Acute lymphocytic leukaemia (cancer of the white blood cells)
Coagulopathy (blood's ability to clot is impaired)
Confusional state
Cough
Cytokine release syndrome (immediate complication occurring with the use of anti-t cell antibody infusions)
Delirium (wild excitement)
Diarrhoea
Dyspnoea (difficult or laboured respiration)
Electrocardiogram qt prolonged

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

0-1:

n/a

2-9:

n/a

10-19:

Liver injury
Malignant neoplasm progression (cancer tumour came back)
Neuropathy peripheral (surface nerve damage)
Neurotoxicity (when the exposure to natural or artificial toxic substances, which are called neurotoxins, alters the normal activity of the nervous system)
Oedema peripheral (superficial swelling)
Pancreatic enlargement
Pancreatitis (inflammation of pancreas)
Pericardial effusion (fluid around the heart)
Pneumonitis (inflammation of the walls of the alveoli in the lungs)
Pyrexia (fever)

20-29:

Pain

30-39:

Post-operative pain
Deep vein thrombosis (blood clot in a major vein that usually develops in the legs and/or pelvis)
Pulmonary embolism (blockage of the main artery of the lung)
Constipation
Seroma (a tumour like collection of serum in the tissues)
Wound dehiscence (a surgical incision reopens either internally or externally)

40-49:

Headache (pain in head)
Hypertension (high blood pressure)
Hypertensive crisis
Hypokalaemia (low potassium)
Tachycardia (a heart rate that exceeds the range of 100 beats/min)
Abdominal pain
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Blood creatinine increased
Bone density decreased

50-59:

Pain

60+:

International normalised ratio increased
Respiratory depression (respiration has a rate below 12 breaths)

What are the existing conditions these people have? *

Acute Lymphocytic Leukemia (All) (cancer of the white blood cells characterized by excess lymphoblasts): 5 people, 25.00%
Hiv Infection: 2 people, 10.00%
Pain: 1 person, 5.00%
Nausea And Vomiting: 1 person, 5.00%
Nausea (feeling of having an urge to vomit): 1 person, 5.00%
Muscle Spasms (muscle contraction): 1 person, 5.00%
Gastric Disorder (disease of stomach): 1 person, 5.00%
Depression: 1 person, 5.00%

* Approximation only. Some reports may have incomplete information.

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