24 thousand euro worth of cannabis plants and cocaine were seized in separate searches in Longford over the weekend.
A grow house was found in the attic of a house in Granard and one woman in her 30s arrested.
Separately, gardai searched a van in the Connaught road area and discovered a package containing 4000 euro of cocaine.
A man in his early 20s was arrested.
Both suspects have since been released without charge with files being prepared for the DPP.