Patient info

Calamine Lotion BP – Summary of Product Characteristics (SmPC) for healthcare professionals

The Summary of Product Characteristics (SmPC) is written for healthcare professionals. Patients will find plain advice in the patient information leaflet.

Updated:
Key facts
Status:
General sale (GSL)
Medicine strength:
150 mg/ml + 50 mg/ml + 50 mg/ml + 30 mg/ml + 5 mg/ml + 5 mg/ml
Contains active substances:

Summary of Product Characteristics (SmPC) - Calamine lotion BP

1 NAME OF THE MEDICINAL PRODUCT

Calamine Lotion BP

2 QUALITATIVE AND QUANTITATIVE COMPOSITION

Calamine 15.0% w/v

Zinc Oxide 5.0% w/v

For the full list of excipients, see section 6.1.

3 PHARMACEUTICAL FORM

Lotion

4 CLINICAL PARTICULARS

4.1 Therapeutic indications

For relief of the symptoms of mild sunburn and other minor skin conditions.

4.2. Posology and Method of Administration

Topical. Applied directly to the skin.

Recommended dose and dosage schedule

The product is suitable for use by adults, children and the elderly. Apply gently with a pad of cotton wool to the affected parts as required.

4.3 Contraindications

Hypersensitivity to the active substance(s) or to any of the excipients listed in section 6.1.

4.4. Special Warnings and Precautions for Use

Shake the bottle.

For external use only.

Keep all medicines away from children.

4.5. Interactions with other Medicaments and other forms of Interaction

May mask x-ray pictures under certain circumstances.

4.6. Pregnancy and Lactation

No evidence has been found as to the safety of the product when used during pregnancy and lactation. However, the product has been used for many years without any apparent ill effects.

4.7. Effects on Ability to Drive and Use Machines

None known.

4.8 Undesirable effects

Occasional hypersensitivity or irritant reactions.

Reporting of suspected adverse reactions

Reporting suspected adverse reactions after authorisation of the medicinal product is important. It allows continued monitoring of the benefit/risk balance of the medicinal product. Healthcare professionals are asked to report any suspected adverse reactions via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard.

4.9. Overdose

Overdose is considered unlikely with this product. However, if large quantities have been ingested, vomiting, inflammation of mucous membranes of the mouth and stomach, weakness, mental confusion, cold sweats, depression of pulse and leg cramps may occur.

Where phenol has been swallowed it may be necessary to empty the stomach by aspiration and lavage. Castor oil or olive oil may be added to the water to dissolve the phenol and delay absorption: 50ml of oil may be left in the stomach.

The patient should be kept warm, and pulmonary oedema, systemic acidosis, respiratory failure and circulatory failure should be treated symptomatically. Respiration may have to be assisted.

5 PHARMACOLOGICAL PROPERTIES

5.1 Pharmacodynamic properties

Calamine has a mild astringent action of the skin and is used as a dusting powder, cream, lotion or ointment in a variety of skin conditions.

Zinc oxide has a mildly antiseptic action and is a mild astringent, it has soothing and protective properties.

5.2. Pharmacokinetic Properties

No information available.

5.3. Preclinical Safety Data

None.

6. PHARMACEUTICAL PARTICULARS

6.1. List of Excipients

Bentonite

Sodium Citrate

Glycerol

Phenol

Purified Water

6.2. Incompatibilities

None known.

6.3 Shelf life

100ml: 36 months unopened

200ml: 36 months unopened

6.4. Special Precautions for Storage

Store below 25°C.

6.5 Nature and contents of container

100ml: Glass bottle with polypropylene white 28mm cap with tamper evident band and EPE Saranex liner 200ml: Glass bottle with polypropylene white 28mm cap with tamper evident band and EPE Saranex liner

6.6. Instruction for Use/Handling and Disposal

None.

7. MARKETING AUTHORISATION HOLDER

L.C.M. Limited.,

Linthwaite Laboratories,

Huddersfield,

HD7 5QH,

England.

8. MARKETING AUTHORISATION NUMBER

PL 12965/0003

9. DATE OF FIRST AUTHORISATION/RENEWAL OF AUTHORISATION

25/8/1993 / 15/03/2001

10 DATE OF REVISION OF THE TEXT

07/11/2016

About this document

Source: MHRA - Medicines and Healthcare products Regulatory Agency (products.mhra.gov.uk) · Marketing authorisation: PL 12965/0003

Last revision stated in the text: 7 November 2016 · MHRA data as of 13 October 2026

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The information on this site does not replace the advice of a doctor or pharmacist.

Facts about Calamine lotion BP

Prescription needed? No, general sale list medicine (GSL) – also sold outside pharmacies
Active substances Calamine, Zinc oxide
Strength 150 mg/ml + 50 mg/ml + 50 mg/ml + 30 mg/ml + 5 mg/ml + 5 mg/ml
Pharmaceutical form Cutaneous liquid
How is it taken Cutaneous
Is it available? Listed as available (NHS Dictionary of Medicines and Devices – not a record of current supplies)
Shelf life 100ml: 36 months unopened
200ml: 36 months unopened
Marketing authorisation PL 12965/0003 (first authorised 25 August 1993)
Marketing authorisation holder L.C.M. Limited.
Codes BNF 13030000

Sources: the MHRA product information (products.mhra.gov.uk) and the NHS Dictionary of Medicines and Devices (dm+d), release 10.2.0 of 19 October 2026, NHS Business Services Authority. Contains public sector information licensed under the Open Government Licence v3.0.