Topical dobesilate eye drops for ophthalmic primary pterygium.

Selective inhibition of fibroblast growth factor and vascular endothelial growth factor signalling pathways is effective in causing regression of pterygia. Prompt regression of fibrovascular mass and conjunctival angiogenesis was documented 2 weeks after topical administration of dobesilate eye drops twice daily. At 3-month follow-up, no recurrence was seen and no ocular irritation and burning were noted. The authors believe that this is the first known successful use of topical dobesilate in primary pterygium.