OTC · No prescriptionAntipruritic / Skin protectant

Caladryl Lotion — Uses, Dosage & Benefits

Caladryl Lotion is used for Itching and irritation due to insect bites, allergic skin rashes, urticaria, prickly heat, mild sunburn, chickenpox-associated itching, contact dermatitis.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated June 2026

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Active Ingredient / Composition

Calamine 8% w/v, Zinc oxide 8% w/v, Diphenhydramine hydrochloride 1% w/v (typical Caladryl lotion composition; may vary by pack)

What is Caladryl Lotion used for?

Itching and irritation due to insect bites
allergic skin rashes
urticaria
prickly heat
mild sunburn
chickenpox-associated itching
contact dermatitis

How Caladryl Lotion Works

Calamine and zinc oxide have soothing and mild astringent/protective effects that calm irritated skin. Diphenhydramine is an antihistamine that reduces itching by blocking H1 receptors in the skin.

Dosage & Directions

For external use only. Shake well and apply a thin layer to affected area 2-4 times daily or as directed. Avoid eyes, mouth and broken skin; wash hands after application.

Always follow your doctor's prescription. Do not self-medicate.

Key Benefits

Relieves itching
Soothes irritated skin
Reduces redness and rash discomfort
Provides cooling protective layer

Pregnancy

Generally safe

Alcohol Interaction

No known interaction

Caladryl Lotion — Quick Facts

Composition: Calamine 8% w/v, Zinc oxide 8% w/v, Diphenhydramine hydrochloride 1% w/v (typical Caladryl lotion composition; may vary by pack)
Therapeutic class: Antipruritic / Skin protectant
Drug class: Topical antihistamine + skin protectants
Prescription: Not required (OTC)
Price: ₹75
Habit forming: No
Storage: Store below 25°C, tightly closed, protect from heat and direct sunlight. Do not freeze.

Caladryl Lotion — Usage FAQs

How should I take this medicine?

Follow the dosage prescribed by your doctor. Do not alter the dose without medical advice.

Can I take this medicine without a prescription?

Prescription-required medicines need a valid Rx. OTC medicines can be purchased directly.

What if I miss a dose?

Take the missed dose as soon as you remember, unless it is close to your next scheduled dose. Do not double the dose.

How long does it take to show effect?

The time to show effect varies by medicine and condition. Consult your doctor for specific timelines.

Caladryl Lotion — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Caladryl Lotion used for?

How Caladryl Lotion Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Caladryl Lotion — Quick Facts

Caladryl Lotion — Usage FAQs

More from PingMeDoc™

Safety disclaimer

Caladryl Lotion — Uses, Dosage & Benefits

Active Ingredient / Composition

What is Caladryl Lotion used for?

How Caladryl Lotion Works

Dosage & Directions

Key Benefits

Pregnancy

Alcohol Interaction

Caladryl Lotion — Quick Facts

Caladryl Lotion — Usage FAQs

More from PingMeDoc™

Safety disclaimer