Atarax and Peg-intron drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Atarax (hydroxyzine hydrochloride) and Peg-intron (peginterferon alfa-2b). Common drug interactions include purulent discharge among females and dysphagia among males.

The phase IV clinical study analyzes what interactions people have when they take Atarax and Peg-intron. It is created by eHealthMe based on reports of 24 people who take the same drugs from the FDA, and is updated regularly.

What is Atarax?

Atarax has active ingredients of hydroxyzine hydrochloride. It is often used in stress and anxiety. eHealthMe is studying from 23,553 Atarax users. Check the latest studies of Atarax.

What is Peg-intron?

Peg-intron has active ingredients of peginterferon alfa-2b. eHealthMe is studying from 11,142 Peg-intron users. Check the latest studies of Peg-intron.

On Jul, 10, 2026

24 people who take Atarax and Peg-intron together, and have interactions are studied.

Atarax and Peg-intron drug interactions.

What are the common drug interactions of Atarax and Peg-Intron, by gender? *:

female:

Purulent discharge (discharge that contains pus)
Radicular syndrome (pain and other symptoms such as numbness, tingling and weakness in the arms or legs)
Rash
Rash pruritic (redness with itching)
Upper respiratory tract infection
Urinary tract infection
Vomiting
White blood cell count decreased
Arthralgia (joint pain)
Scleroderma (hard skin)

male:

Dysphagia (a condition in which swallowing is difficult or painful)
Adenocarcinoma (malignant tumour formed from glandular structures in epithelial tissue)
Arteriosclerosis (thickening and hardening of arteries)
Arthralgia (joint pain)
Constipation
Death
Dental caries
Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
Dry mouth

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Malnutrition (a condition that results from eating a diet in which certain nutrients are lacking)
Memory impairment
Menstruation irregular
Oral intake reduced
Urinary tract infection
White blood cell count decreased
Alopecia (absence of hair from areas of the body)
Amenorrhoea (absence of a menstrual period in a woman of reproductive age)
Arthralgia (joint pain)
Dehydration (dryness resulting from the removal of water)

30-39:

n/a

40-49:

Anaemia (lack of blood)
Aphasia (damage to the parts of the brain that control language)
Dermatitis exfoliative (widespread scaling of the skin, often with itching (pruritus), skin redness (erythroderma), and hair loss)
Dysphemia (stammering or stuttering)
Generalised oedema (swelling all over the body)
Incoherent (talking in a confused and unclear way)
Memory impairment
Mental disorder (a psychological term for a mental or behavioural pattern or anomaly that causes distress or disability)
Nervous system disorder (a general class of medical conditions affecting the nervous system)
Neurosis (a class of functional mental disorders involving distress but neither delusions nor hallucinations)

50-59:

Arthralgia (joint pain)
Scleroderma (hard skin)
Weight decreased
Asthenia (weakness)
Raynaud's phenomenon (discoloration of the fingers, toes, and occasionally other areas)
Anaemia (lack of blood)
Dysphagia (a condition in which swallowing is difficult or painful)
Fatigue (feeling of tiredness)
Interstitial lung disease
Lung disorder (lung disease)

60+:

Death
Dermatitis (inflammation of the skin resulting from direct irritation by an external agent or an allergic reaction to it)
White blood cell count decreased
Diabetic ketoacidosis (diabetic ketoacidosis (dka) is high concentrations of ketone bodies)
Influenza like illness
Interstitial lung disease
Memory impairment
Photosensitivity reaction
Rash
Skin hyperpigmentation (disorders affect the colour of your skin)

What are the existing conditions these people have? *

Hepatitis C: 21 people, 87.50%
Itching: 2 people, 8.33%

* Approximation only. Some reports may have incomplete information.

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