Gardaí seized €18,000 worth of cannabis after searching a commercial premises in Claregalway earlier this week.
Gardaí from the Divisional Drugs Unit carried out a search at a commercial premises in Claregalway on Monday.
During the search they seized drugs with an estimated street value of €18,000.
A man in his 40s was arrested at the time and subsequently released without charge.
An Garda Síochána has said that a file is now being prepared for the DPP in this case.