Numark Calamine (Zinc Oxide Bp, Calamine Bp)

Zinc Oxide and Calamine, the active ingredients in Numark Calamine, are a topical skin protectant presented as a topical preparation for skin use. It relieves itching and irritation associated with minor skin conditions in adults and children.

GNH USA supplies Numark Calamine as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Numark Calamine is a topical dermatologic antipruritic that acts on the skin to alleviate itching and irritation. - Pruritus: reduces itching and provides soothing relief. - Skin irritation: calms irritated skin and decreases redness. - Minor burns: forms a protective barrier that promotes comfort. - Insect bites: eases bite‑related itching and swelling. - Sunburn: helps cool and soothe sun‑exposed skin.

Topical application of Numark Calamine may be associated with the following adverse reactions.

Common Side Effects: - Skin dryness: mild flaking at the application site. - Mild redness: transient erythema after use. - Itching: occasional irritation in sensitive individuals. - Tingling sensation: brief feeling of coolness.

Serious or Rare Side Effects: - Allergic contact dermatitis: rash, swelling, or blistering. - Severe skin irritation: persistent burning or pain. - Systemic toxicity: extremely rare signs of zinc overload. - Photoallergic reaction: rash worsened by sunlight exposure.

Before using Numark Calamine, consider these safety precautions. - Avoid application on broken skin: do not apply to open wounds or severe burns. - Test for allergy: perform a small patch test before widespread use. - Keep away from eyes: avoid contact with ocular surfaces. - Do not use with occlusive dressings: may increase irritation. - Discontinue if severe reaction occurs: stop use and seek medical advice. - Store at room temperature below 25°C: keep in original container, protect from moisture and direct sunlight.

Numark Calamine can interact with other topical agents; be aware of the following.

Major Interactions (Avoid): - Concurrent use with other astringent topical agents: may cause excessive drying or irritation. - Application under occlusive dressings: increases risk of skin maceration. - Use with strong topical corticosteroids: may enhance systemic absorption.

Moderate Interactions (Monitor Closely): - Combination with other antipruritic creams: monitor for additive irritation. - Use alongside chemical peels or exfoliants: may increase skin sensitivity. - Application with topical antibiotics: observe for signs of allergic reaction.