Reactine Children’s Liquid, 118 mL

Reactine Children’s Liquid is an oral antihistamine (cetirizine hydrochloride 1 mg/mL) for relief of seasonal and year-round allergy symptoms in children. Check the label for the age range and dose.

Reactine Children’s Liquid is an oral antihistamine designed to help relieve common allergy symptoms in children. It is formulated for fast action, gentle dosing, and easy administration. The liquid format allows for accurate dosing based on age without the need for tablets.

This product is suitable for children who experience allergies triggered by pollen, dust mites, pet dander, mold, or other environmental allergens. It works by reducing the body’s allergic response, helping children feel comfortable, active, and focused throughout the day.

Ingredients

Reactine Children’s Liquid contains the ingredients listed below. Transparency in formulation helps parents make informed decisions for their child’s health.

Active Ingredient:

Cetirizine hydrochloride ……………… 1 mg/mL

Cetirizine hydrochloride is a second-generation antihistamine. It helps block histamine, a substance released during allergic reactions that causes symptoms such as sneezing, itching, watery eyes, and a runny nose.

Inactive Ingredients:

Always review the full ingredient list on the product label to check for sensitivities or allergies.

How to Use

Using Reactine Children’s Liquid correctly ensures consistent allergy relief and reduces the risk of dosing errors.

• Shake the bottle well before each use.
• Use the provided measuring cup or oral syringe for accurate dosing.
• Administer by mouth once daily, unless otherwise directed.
• Give the dose at the same time each day to maintain steady symptom control.

This liquid can be taken with or without food. If stomach discomfort occurs, giving it with food may help.

Dosage

Dosage should always be based on the child’s age and, when advised, healthcare guidance.

• Children 2 to under 6 years: Follow healthcare provider or product label instructions.
• Children 6 years and older: Use the recommended daily dose as indicated on the packaging.

Do not exceed the recommended dose within 24 hours. If symptoms persist or worsen, consult a healthcare professional before continuing use.

Precautions

Reactine Children’s Liquid is generally well tolerated, but certain precautions should be followed for safe use.

• Not recommended for children under 2 years unless advised by a healthcare provider.
• Consult a doctor before use if the child has kidney disease or other chronic conditions.
• Avoid combining with other antihistamines unless directed by a healthcare professional.
• Use caution if the child is taking medications that cause drowsiness.
• Keep out of reach of children when not in use.
• Store at room temperature and protect from excessive heat or moisture.

If an allergic reaction to the product occurs, discontinue use and seek medical attention immediately.

Side Effects

Most children tolerate Reactine Children’s Liquid well when used as directed. However, some side effects may occur.

• Mild drowsiness or fatigue
• Dry mouth
• Headache

• Stomach discomfort
• Irritability or restlessness

Seek medical attention if severe reactions such as difficulty breathing, swelling, or rash occur. If unusual symptoms persist, stop use and consult a healthcare provider.

Related: Allergy · Salinex Nasal Spray for Children 2+ years, 30 mL Saline · HydraSense Baby Nasal Care Ultra-Gentle Mist (100mL)