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

Summary:

Drug interactions are reported among people who take Hydroxyzine (hydroxyzine hydrochloride) and Arg (l - arginine). Common drug interactions include mental disorder among females and cerebrovascular accident among males.

The phase IV clinical study analyzes what interactions people have when they take Hydroxyzine and Arg. It is created by eHealthMe based on reports of 56 people who take the same drugs from the FDA, and is updated regularly.

What is Hydroxyzine?

Hydroxyzine has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 54,070 Hydroxyzine users. Check the latest studies of Hydroxyzine.

What is Arg?

Arg has active ingredients of l - arginine. eHealthMe is studying from 2,665 Arg users. Check the latest studies of Arg.

On Aug, 01, 2026

56 people who take Hydroxyzine and Arg together, and have interactions are studied.

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

female:

Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
Nasopharyngitis (inflammation of the nasopharynx)
Pneumonitis (inflammation of the walls of the alveoli in the lungs)
Poor venous access
Pulmonary hypertension (increase in blood pressure in the lung artery)
Pyrexia (fever)
Rash
Respiratory tract infection
Sinusitis (inflammation of sinus)
Skin lesion

male:

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)
Balance disorder
Pain
Radius fracture
Spinal compression fracture (fracture due to spinal compression on bone)
Spinal fracture (fracture in one of vertebrae)
Tooth fracture
Tooth loss
Ulna fracture (fracture inside bone)
Fall

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

0-1:

n/a

2-9:

n/a

10-19:

Calculus urinary (stone in urinary system)
Protein urine present
Upper respiratory tract inflammation

20-29:

n/a

30-39:

Arterial stenosis (abnormal narrowing of the aortic valve in the heart)
Arterial thrombosis (formation of a blood clot inside a blood vessel, obstructing the flow of blood through the circulatory system)
Arthralgia (joint pain)
Back pain
Ear infection
Hypertension (high blood pressure)
Hypoaesthesia (reduced sense of touch or sensation)
Influenza
Influenza like illness
Kidney infection

40-49:

Emotional distress
Gait disturbance
Multiple fractures
Osteopenia (a condition where bone mineral density is lower than normal)
Osteoporosis (bones weak and more likely to break)
Pain
Radius fracture
Spinal compression fracture (fracture due to spinal compression on bone)
Spinal fracture (fracture in one of vertebrae)
Tooth fracture

50-59:

Arteriospasm coronary (spasm of the large- or medium-sized coronary arteries)
Bone density decreased
Depression
Dyspnoea (difficult or laboured respiration)
Emotional distress
Fibromyalgia (a long-term condition which causes pain all over the body)
Flushing (the warm, red condition of human skin)
Headache (pain in head)
Hypoglycaemia (deficiency of glucose in the bloodstream)
Liver injury

60+:

Obesity (having too much body fat)
Fatigue (feeling of tiredness)
Abnormal behaviour
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)
Dementia (madness)
Nausea (feeling of having an urge to vomit)
Balance disorder
Aortic stenosis (obstruction to the outflow of blood from the left ventricle into the aorta)
Aortic valve incompetence
Asthenia (weakness)

What are the existing conditions these people have? *

Narcolepsy (brain's inability to regulate sleep-wake cycles normally): 29 people, 51.79%
Cataplexy (loss of muscle tone accompanied by full conscious awareness): 12 people, 21.43%
Pain: 8 people, 14.29%
High Blood Pressure: 5 people, 8.93%
Drowsiness: 5 people, 8.93%
Depression: 5 people, 8.93%
High Blood Cholesterol: 4 people, 7.14%
Prostatic Disorder: 3 people, 5.36%
Hiv Infection: 3 people, 5.36%

* Approximation only. Some reports may have incomplete information.

Do you take Hydroxyzine and Arg?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously