Comparative double masked randomised placebo controlled clinical trial of a herbal eye drop preparation in trachoma and conjunctivitis.

A double blind controlled clinical trial has been done with a herbal eye drop preparation in case of trachoma stage III and chronic conjunctivitis of the eyes. In both trachoma and chronic conjunctivitis, the herbal eye drop formulation proved its superiority over placebo. Side-effects (burning sensations) were observed with normal saline which was used as placebo. But no side-effects were observed in the patients of trachoma and conjunctivitis who got the active drug. Both objective and subjective improvements were observed with the herbal eye drop preparation.