Not yet medically reviewed, information on this site is in preparation and has not been verified by a medical reviewer.
Legality · Nitrous Oxide

Is Nitrous Oxide legal in Philippines?

Confirmed against a primary sourceVerified July 14, 2026
Legal status
Nitrous oxide is NOT listed as a dangerous or controlled drug under RA 9165 (Comprehensive Dangerous Drugs Act of 2002); the FDA classifies it as a prescription medicine, and the Dangerous Drugs Board and PDEA treat unauthorised recreational use as a health-product misuse issue rather than a narcotics offence.
Consequences if caught
Because nitrous oxide is outside RA 9165, it carries no dangerous-drugs penalty and is NOT death-eligible; unauthorised sale is addressed under FDA and health-product rules.
If prescribed or medical
Nitrous oxide is a lawful prescription medical/anaesthetic gas and food additive (E942); medical and culinary supply is permitted.
Documentation
Medical and food-grade nitrous oxide are lawful; the Dangerous Drugs Board warns against recreational inhalation but has not scheduled the gas as a controlled substance.
Primary source