The active substance is sodium cromoglicate. One drop contains 0.7mg of sodium cromoglicate.
Opticrom Hayfever 2% Eye Drops - 10ml
3x Opticrom Hayfever 2% Eye Drops - 10ml
Opticrom Hayfever 2% w/v Eye Drops – Allergy & Itchy Eye Relief
Opticrom Hayfever 2% w/v Eye Drops Allergy Itching Redness Watering - 10ml
Opticrom Hayfever 2% w/v Eye Drops Allergy Itching Redness Watering (10ml X 3)