[Efficacy of nedocromil sodium in perennial allergic conjunctivitis]
Related Experiment Video
Updated: Oct 26, 2026

Nasolacrimal Lavage as a Treatment for Ocular Surface Toxic Soup Syndrome
Published on: April 25, 2025
M L Pacor1, D Biasi, A Carletto
1Clinica Medica, Università, Verona.
Abstract:
We have evaluated the efficacy of nedocromil sodium 2% eye drops in 35 patients (18 males and 17 females, mean age 32.8 yrs) suffering from perennial allergic conjunctivitis due to Dermatophagoides pteronyssinus diagnosed on the basis of anamnesis, Skin Prick Test and RAST. Patients were treated for 8 weeks with nedocromil sodium one drop each eye, four times daily and had to report the severity of the symptoms considered (photophobia, lacrimation, hyperaemia and itching) on a daily card. During the study no other medication was allowed. After 4 weeks symptoms were statistically improved and this beneficial effect increased at the end of the treatment. No side effects were reported. Nedocromil sodium eye drops is therefore a useful treatment in perennial allergic conjunctivitis due to Dermatophagoides pteronyssinus.
Related Concept Videos
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
Ophthalmic Drug Delivery Systems
Upper Respiratory Drugs: Decongestants
Most decongestants are readily available over-the-counter in various...
Open Angle Glaucoma: Treatment
Drugs such as carbonic anhydrase inhibitors, α2- and...
Direct-Acting Cholinergic Agonists: Therapeutic Uses