Illegal e-scooters were also seized.
Offaly Gardaí made arrests as part of an ongoing operation targeting the sale and supply of drugs in the Edenderry area on Saturday.
The Offaly Divisional Drugs Unit, the National Garda Dog Unit and Gardaí conducted coordinated searches at a number of properties.
Suspected quantities of controlled drugs were seized and investigations are continuing.
During the operation, several illegal e-scooters were also seized, with some machines capable of speeds of up to 79 km/h.
Gardaí are warning that e-scooters travelling at such speeds on public roads or footpaths pose a serious danger to riders and the wider community.
Offaly Singer-Songwriter Surges Into Dancing With The Stars Semi-Finals
Midlands Pharma Facility To Receive €432m In Funding
Laois Roads Policing Unit Arrested Intoxicated Driver
SNA Protest Held Outside Department Of Education In Athlone
Westmeath Woman Running Hair Loss Awareness Event This Weekend
Laois County Council Continue Work On Rat Infestation
Midlands MEP Welcomes Step Forward On EU Consent Based Definition of Rape
Offaly County Council Call For Public Frog Sightings
Midlands MEP Condemns Provisional Implementation Of Mercosur
Homelessness Figures Rise In The Midlands
Midlands TDs Declare Rental Properties And Land In Latest Dáil Register
Offaly Councillor Calls For Urgent Pothole Funding After Losing Tyre
EU Related Events Could Come To Midlands - Thomas Byrne
Over 2,500 Midlands Children Mark National Pyjama Day
Agriculture Minister To Launch Governance Review Amid IFA Bord Bia Dispute
Midlands School Waiting Seven Years For ASD Classrooms Raised In Dáil
Midlands Teen Seriously Injured In Crash Released From ICU
Man Who Killed Dad In Laois Hotel To Remain In Central Mental Hospital
Midlands Commercial Vacancy Rates Record Slight Drop
Laois/Offaly Garda Youth Awards Deadline Extended