It says the single dose vaccine can be administered for those aged 18 years and over.
The European Commission says it will move quickly to grant approval for use in the EU.
Health Minister Stephen Donnelly's welcomed the move and says Ireland has an advance purchase agreement for 600,000 doses between April and June.
Outpouring Of Love And Tributes to Musician Glen Hansard
'A troubadour, a gracious man and a giant in the fight against homelessness' ... some of the tributes being paid to the musician who died in a crash in Dublin.
Wicklow Beaches To Host Kids Sea Safari Workshops In August
* Limited Spaces Remain *
Wildfire Battle Continues in France & Spain with Thousands of Holidays Cut Short
The most recent fires in the Wicklow Mountains are also the most significant of this summer, lasting over 10 days.
Wicklow Businesses Are Staying Competitive with Skills Training
Almost all businesses taking part in training were small and medium-sized enterprises.
Joy Unconfined As Wicklow Town's Shrine To Mayo Bears Fruit At Long Last!
May-O, May-O Maaaaayyyyyyyyyooooooo ....... ''Sam Maguire is coming home to Mayo'', and for one Rathdrum based homeowner, it's manna from heaven!
Light rain shower
High: 20°C | Low: 11°C
Sunny intervals
High: 20°C | Low: 11°C
Sunny intervals
High: 21°C | Low: 9°C
Light rain shower
High: 20°C | Low: 8°C
Light rain shower
High: 21°C | Low: 8°C
