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

Summary:

Drug interactions are reported among people who take Vistaril (hydroxyzine hydrochloride) and Lovaza (omega-3-acid ethyl esters). Common drug interactions include hospitalisation among females and obsessive-compulsive disorder among males.

The phase IV clinical study analyzes what interactions people have when they take Vistaril and Lovaza. It is created by eHealthMe based on reports of 40 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 Lovaza?

Lovaza has active ingredients of omega-3-acid ethyl esters. It is often used in high blood cholesterol. eHealthMe is studying from 17,340 Lovaza users. Check the latest studies of Lovaza.

On Jul, 18, 2026

40 people who take Vistaril and Lovaza together, and have interactions are studied.

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

female:

Hospitalisation
Joint crepitation
Laceration (tearing of soft body tissue)
Malaise (a feeling of general discomfort or uneasiness)
Muscle injury
Nail discomfort
Nausea (feeling of having an urge to vomit)
Overdose
Vomiting
Chronic kidney disease

male:

Obsessive-compulsive disorder (an anxiety disorder characterized by intrusive thoughts that produce uneasiness, apprehension, fear, or worry;)
Weight increased
Compulsive sexual behaviour (unable to manage his/her sexual behaviour)
Cough
Drug hypersensitivity
Dry mouth
Dyspepsia (indigestion)
Eating disorder
Eosinophil count increased
Excessive masturbation

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Back pain
Cat scratch disease (bacterial infection by cat scratch)
Coma (state of unconsciousness lasting more than six hours)
Constipation
Cyclic vomiting syndrome (prolonged episodes of severe nausea, vomiting)
Drug ineffective
Dyskinesia (abnormality or impairment of voluntary movement)
Hyposmia (impairment of the sense of smell)
Impaired gastric emptying
Increased appetite

30-39:

Abdominal discomfort
Abdominal pain upper
Autism spectrum disorder (developmental disabilities that can cause significant social, communication and behavioural challenges)
Binge eating (pattern of disordered eating which consists of episodes of uncontrollable eating)
Compulsive sexual behaviour (unable to manage his/her sexual behaviour)
Cough
Drug hypersensitivity
Dry mouth
Dyspepsia (indigestion)
Eating disorder

40-49:

Polycythaemia vera (blood disorder in which the bone marrow makes too many red blood cells)
Rash
Restless legs syndrome (a powerful urge to move your legs)
Tremor (trembling or shaking movements in one or more parts of your body)
Weight increased
Wheezing (a high-pitched whistling sound made while you breath)
Abnormal behaviour
Abnormal dreams
Ankle fracture
Arthritis (form of joint disorder that involves inflammation of one or more joints)

50-59:

Abasia (inability to walk)
Abdominal pain upper
Aneurysm (enlargement of an artery caused by a weakening of the artery wall)
Arterial occlusive disease (slow process through which arteries throughout the body become progressively narrowed and eventually completely blocked)
Bile duct obstruction (blockage in the tubes that carry bile from the liver to the gallbladder)
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)
Chills (felling of cold)
Dizziness
Dysarthria (speech disorder)
Erythema (redness of the skin)

60+:

Hypotension (abnormally low blood pressure)
Urinary tract infection
Joint crepitation
Laceration (tearing of soft body tissue)
Malaise (a feeling of general discomfort or uneasiness)
Muscle injury
Nail discomfort
Overdose
Pain in extremity
Vomiting

What are the existing conditions these people have? *

Pain: 13 people, 32.50%
Depression: 11 people, 27.50%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 8 people, 20.00%
High Blood Pressure: 5 people, 12.50%
Muscle Spasms (muscle contraction): 5 people, 12.50%
Migraine (headache): 5 people, 12.50%
Constipation: 4 people, 10.00%
Nausea (feeling of having an urge to vomit): 4 people, 10.00%
Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 4 people, 10.00%
Crohn's Disease (a condition that causes inflammation of the gastrointestinal tract): 4 people, 10.00%

* Approximation only. Some reports may have incomplete information.

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