Caladryl Lotion (Plain)

Caladryl Plain is a topical antipruritic and skin protectant formulation containing Calamine and Diphenhydramine Hydrochloride. Calamine acts as a mild astringent and skin protectant, while Diphenhydramine acts as a topical antihistamine to reduce itching and pain from localized allergic skin reactions and minor irritations.

Dosage by Body Weight

For external topical use only. Shake well before use. Cleanse the affected skin area with mild soap and water, let dry, and apply the lotion gently to the affected area 3 to 4 times daily as needed. Do not apply to open wounds, blistered, or raw skin.

  1. Body Weight
    Below 5 kg
    Dose
    Not recommended
    Frequency
    Do not use
    Tracking Notes
    Consult a pediatrician before using on infants under 2 years of age or weighing below 5 kg.
  2. Body Weight
    5-7 kg
    Dose
    Apply a thin layer to affected area
    Frequency
    3 to 4 times daily
    Tracking Notes
    Apply sparingly. Ensure the child does not ingest or rub the lotion into eyes or mouth.
  3. Body Weight
    8-10 kg
    Dose
    Apply a thin layer to affected area
    Frequency
    3 to 4 times daily
    Tracking Notes
    Ensure the child does not lick or ingest the applied lotion.
  4. Body Weight
    11-15 kg
    Dose
    Apply a thin layer to affected area
    Frequency
    3 to 4 times daily
    Tracking Notes
    Avoid application over large areas of the body.
  5. Body Weight
    16-20 kg
    Dose
    Apply a thin layer to affected area
    Frequency
    3 to 4 times daily
    Tracking Notes
    Discontinue use and consult a doctor if condition worsens or does not improve within 7 days.

Formulation

LotionTopical Suspension

Purpose

Provides temporary relief from itching and pain associated with minor skin irritations, insect bites, sunburn, poison ivy, poison oak, or poison sumac.

Generic Name

Calamine and Diphenhydramine Hydrochloride

Scheduled Drug

No. This medicine is generally not treated as a scheduled/prescription-only drug in common consumer references, but local rules may vary.

Alternatives

Disclaimer: This information is for educational purposes only. WHO references and weight bands are simplified for tracking and must not replace medical advice. Always consult with a healthcare professional before starting or changing any medication.