Killeen, Nicki and Corrigan, Nicola and Keenan, Eamon (2023) The HSE ‘Safer Nightlife’ Programme 2022. Volunteer feedback on the provision of harm reduction outreach in Irish festival settings. Dublin: Health Service Executive.

McNamara, Sinéad and Killeen, Nicki and Eagleton, Marie and Keenan, Eamon (2023) HSE emerging drug trend monitoring. Year 2 results from the Syringe Analysis Programme 2022. The identification of injecting trends in the Dublin and Midland Region through the application of syringe analysis methodology. Dublin: Health Service Executive.

Durand, Louise and Keenan, Eamon and Boland, Fiona and Harnedy, Norma and Delargy, Ide and Scully, Mike and Mayock, Paula and Ebbitt, William and Otero Vázquez, Maria and Corrigan, Nicola and Killeen, Nicki and Pate, Muriel and Byrne, Paula and Cousins, Grainne (2022) Consensus recommendations for opioid agonist treatment following the introduction of emergency clinical guidelines in Ireland during the COVID-19 pandemic: a national Delphi study. International Journal of Drug Policy , 106 .

Ivers, Jo-Hanna and Killeen, Nicki and Keenan, Eamon (2022) Drug use, harm-reduction practices and attitudes toward the utilisation of drug safety testing services in an Irish cohort of festival-goers. Irish Journal of Medical Science , 191 , (4) , pp. 1701-1710.

Evans, David and Keenan, Eamon and Killeen, Nicki (2021) Drug-related deaths in Ireland: key patterns and trends 2008-2017. Drug insights report 1. Dublin: Health Service Executive, National Office for Social Inclusion.

Killeen, Nicki and Lakes, Rodney and Webster, Mairead and Killoran, Sarah and McNamara, Sinéad and Kavanagh, Pierce and Eagleton, Marie and McCormack, Seamus and Micheau, Eva and Moughty, Adrian and O'Donnell, Cathal and O'Reilly, Martin and Doyle, Gavin and O'Rourke, Sean and Downing, Sally and Flynn, Caoimhe and Keenan, Eamon (2024) The emergence of nitazenes on the Irish heroin market and national preparation for possible future outbreaks. Addiction , 119 , (9) , pp. 1657-1658.

Killeen, Nicki and Tubridy, Ryan and Zamparelli, Jennifer (2022) Emerging drug trends and festival drug-testing. RTE.

Mongan, Deirdre and Killeen, Nicki and Evans, David and Millar, Seán and Keenan, Eamon and Galvin, Brian (2022) European web survey on drugs 2021: Irish results. Dublin: Health Research Board.

McNamara, Sinéad and Killeen, Nicki and Stokes, Siobhán and Keenan, Eamon (2022) Irish syringe analysis pilot project. Dublin: HSE National Social Inclusion Office.

Killeen, Nicki and Mc Namara, Sinéad and Keenan, Eamon (2024) 'K culture', ketamine's prominent yet overlooked role on the Irish drug scene and implications for health. Irish Journal of Medical Science , 193 , pp. 1557-1559.

[RTE radio] , Killeen, Nicki New campaign aims to protect and educate students about drug taking. (07 Feb 2023)

Killeen, Nicki and McNamara, Sinéad and Stokes, Siobhán and Keenan, Eamon (2022) Safer nightlife programme 2022: results from ‘back of house’ drug testing. Dublin: HSE National Social Inclusion Office.

Oakes, Conor and Adnan, Adam and Kavanagh, Pierce and McCormack, Séamus and Killeen, Nicki (2024) A simple presumptive field test for nitrous oxide. Irish Journal of Medical Science , 193 , pp. 1651-1652.

Giulini, Francesca and Keenan, Eamon and Killeen, Nicki and Ivers, Jo-Hanna (2023) A systematized review of drug-checking and related considerations for implementation as a harm reduction intervention. Journal of Psychoactive Drugs , 55 , (1) , pp. 85-93.