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NBI4,187.6▲ +1.14%

PFE28.42▼ -0.38%

AZN74.18▲ +0.81%

NVO103.55▲ +2.07%

ROG261.40▼ -0.55%

ABBV174.92▲ +0.29%

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Updated 04 Jul 2026 · HPRA open data

Nitrous oxide - Medicines in Ireland

4 authorised products containing Nitrous oxide, from the HPRA register.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0–9

Showing 4 authorised medicines

Medicine	Active substance	Licence holder	Status
Donopa, 50 %/50 % v/v, medicinal gas, compressed PA1848/003/001	Oxygen, Nitrous oxide	SOL S.p.A.	—
Entonox PA0208/005/001	Oxygen, Nitrous oxide	BOC Gases Ireland Ltd	Marketed
Medical Nitrous Oxide PA0208/001/001	Nitrous oxide	BOC Gases Ireland Ltd	Marketed
Nitrous oxide Medicinal SOL, 100 % v/v, medicinal gas, liquefied PA1848/004/001	Nitrous oxide	SOL S.p.A.	—

Cite this database

Priya Life Science (2026). Irish Medicines Database. Available at: https://priyalifescience.com/medicines (Accessed: 6 July 2026).

Data: Health Products Regulatory Authority (HPRA) open dataset (“Authorised or Transfer Pending Products”), licensed CC BY 4.0, refreshed daily. Regulatory information only — not medical advice.