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

Summary:

Drug interactions are reported among people who take Injectafer (ferric carboxymaltose) and Hydroxyzine (hydroxyzine hydrochloride). Common drug interactions include asthenia among females and dizziness among males.

The phase IV clinical study analyzes what interactions people have when they take Injectafer and Hydroxyzine. It is created by eHealthMe based on reports of 12 people who take the same drugs from the FDA, and is updated regularly.

What is Injectafer?

Injectafer has active ingredients of ferric carboxymaltose. eHealthMe is studying from 3,270 Injectafer users. Check the latest studies of Injectafer.

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.

eHealthMe: drug outcomes in the real world

eHealthMe runs one of the largest post-marketing drug safety studies in the world. We study millions of patients and 5,000 more each day. Our data-driven phase IV clinical trials have been referenced on 800+ peer-reviewed medical publications including The Lancet, Mayo Clinic Proceedings, and Nature. Tools to study our phase IV findings are available to the public, anonymous and free >>>.

On Sep, 02, 2026

12 people who take Injectafer and Hydroxyzine together, and have interactions are studied.

Injectafer and Hydroxyzine drug interactions.

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

female:

Asthenia (weakness)
Fatigue (feeling of tiredness)
Musculoskeletal stiffness (stiffness of the body's muscles, joints, tendons, ligaments and nerves)
Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
Arthropathy
Back pain
Chest pain
Gait disturbance
Ill-defined disorder
Malaise (a feeling of general discomfort or uneasiness)

male:

Dizziness
Fall
Gait disturbance
Nausea (feeling of having an urge to vomit)

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

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Epistaxis (bleed from the nose)
Rash
Viral infection
Vomiting

30-39:

Arthralgia (joint pain)
Pain
Back pain
Pelvic pain
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Emotional distress
Hypophosphataemia (electrolyte disturbance in which there is an abnormally low level of phosphate in the blood)
Musculoskeletal chest pain (pain in chest muscle or nerve or bones)
Abdominal distension
Asthenia (weakness)

40-49:

Migraine (headache)

50-59:

Hot flush (sudden feelings of heat)
Hypotension (abnormally low blood pressure)
Nausea (feeling of having an urge to vomit)
Throat irritation
Cough
Dysphagia (a condition in which swallowing is difficult or painful)
Fatigue (feeling of tiredness)
Headache (pain in head)

60+:

Dizziness
Depression
Fatigue (feeling of tiredness)
Pain in jaw
Fall
Gait disturbance

What are the existing conditions these people have? *

Iron Deficiency Anaemia: 5 people, 41.67%
Migraine (headache): 2 people, 16.67%
Itching: 2 people, 16.67%
Anaemia (lack of blood): 2 people, 16.67%
Polycythaemia Vera (blood disorder in which the bone marrow makes too many red blood cells): 1 person, 8.33%
Neuralgia (pain in one or more nerves): 1 person, 8.33%
Nausea (feeling of having an urge to vomit): 1 person, 8.33%
Muscle Aches (muscle pain): 1 person, 8.33%
Hyperlipidaemia (presence of excess lipids in the blood): 1 person, 8.33%
High Blood Pressure: 1 person, 8.33%

* Approximation only. Some reports may have incomplete information.

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