Iremofar (Hydroxyzine Hydrochloride)

Hydroxyzine Hydrochloride is an antihistamine that acts on skin‑related allergic pathways to reduce itching and inflammation.

• Pruritus: provides relief from itching associated with various dermatologic conditions.
• Allergic skin reactions: alleviates redness, swelling and discomfort caused by allergic contact dermatitis.
• Atopic dermatitis flare‑ups: helps control itch and secondary skin irritation during flare periods.

• Hydroxyzine Hydrochloride selectively blocks peripheral histamine H1 receptors, preventing histamine‑mediated activation of sensory nerves in the skin. This antagonism reduces the release of inflammatory mediators, leading to decreased itching and skin irritation. The compound also exhibits mild anticholinergic and sedative activity that may contribute to overall symptom relief when applied topically.

Hydroxyzine Hydrochloride applied to the skin may cause a range of local and systemic reactions.

Common Side Effects

• Local skin irritation: mild redness or itching at the application site.
• Dryness: temporary loss of skin moisture.
• Burning sensation: transient warmth or stinging.
• Erythema: slight reddening of the skin.
• Pruritus worsening: paradoxical increase in itching in rare cases.

Serious or Rare Side Effects

• Allergic contact dermatitis: severe rash, swelling or blistering.
• Systemic antihistamine toxicity: drowsiness, dizziness, tachycardia if absorbed in large amounts.
• Anaphylaxis: rapid onset of breathing difficulty, swelling of face or throat.
• Severe skin necrosis: localized tissue death requiring medical attention.
• Hypotension: unusually low blood pressure after extensive absorption.

When using Iremofar, consider the following safety measures.

• Pediatric use: apply only under professional supervision and according to prescribed amount.
• Broken skin: avoid application on open wounds or severely damaged skin.
• Concomitant topical antihistamines: do not layer multiple antihistamine products without guidance.
• Glaucoma patients: use with caution due to potential anticholinergic effects.
• Pregnancy and lactation: safety not established; consult a healthcare provider before use.
• Store at room temperature: keep in the original container, protect from moisture and direct sunlight.

Hydroxyzine Hydrochloride may interact with other medicines when absorbed systemically.

Major Interactions (Avoid)

• Systemic antihistamines: risk of additive sedation and anticholinergic load.
• CNS depressants (e.g., benzodiazepines, opioids): may enhance drowsiness.
• Alcohol: can increase sedative effects.
• Anticholinergic drugs (e.g., atropine): may intensify anticholinergic side effects.
• QT‑prolonging agents: potential for cardiac rhythm disturbances.

Moderate Interactions (Monitor Closely)

• Topical corticosteroids: may increase hydroxyzine absorption.
• CYP3A4 inhibitors (e.g., erythromycin, ketoconazole): could raise systemic levels if significant skin penetration occurs.