ALLERCROM Eye drops, solution Ref.[28082] Active ingredients: Cromoglicic acid

This formulation of Sodium Cromoglicate Eye Drops contains 0.1mg/ml (4.5 micrograms per dose) benzalkonium chloride as a preservative which may be deposited in soft contact lenses. Hence, soft contact lenses should not be worn during treatment with sodium cromoglicate eye drops. Other types of contact lenses should be removed before instillation of the drops and not reinserted earlier than 15 minutes after use.

Benzalkonium chloride has been reported to cause eye irritation, symptoms of dry eyes and may affect the tear film and corneal surface. Should be used with caution in dry eye patients and in patients where the cornea may be compromised. Patients should be monitored in case of prolonged use.

Patients should also be instructed that ocular solutions, if handled improperly can become contaminated by common bacteria known to cause ocular infections.

Serious damage to the eye and subsequent loss of vision may result from using contaminated solutions. Patients should also be advised that if they develop any intercurrent ocular condition (e.g. trauma, ocular surgery or infection), they should immediately seek their physician’s advice concerning the continued use of present multi-dose container. There have been reports of bacterial keratitis associated with the use of topical ophthalmic products.

The carton label and patient information leaflet will state:

• the patient should consult a doctor or pharmacist if symptoms do not start to improve within 48 hours.

None known.

Fertility

It is not known whether sodium cromoglicate has any effect on fertility.

Pregnancy

Cumulative experience with sodium cromoglicate suggests that it has no adverse effects on foetal development. However, as with all medicines, caution should be exercised during pregnancy, and it should be used in pregnancy only when there is a clear need.

Lactation

It is not known whether sodium cromoglicate is excreted in breast milk but on the basis of its physico-chemical properties, this is considered unlikely. There is no information to suggest the use of sodium cromoglicate has any undesirable effects on the baby.

Instillation may cause transient stinging or blurring of vision. Do not drive or operate machinery until normal vision is restored.

Transient stinging and burning on instillation of the drops. Rarely, other symptoms of local irritation.

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 Yellow card scheme at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.

None known.