Sky Script

SACAA Part 67 medication guidance · unofficial

New scan

You searched for

Butalbital

Part of group: Controlled substance — barbiturate / older sedative-hypnotic

SACAA Part 67 assessment

Not acceptable / incompatible with flying duties

Active ingredient(s)

4 in group
ButalbitalPhenobarbitalChloral hydrateMeprobamate

Controlled substance — barbiturate / older sedative-hypnotic

Typical grounding period: 72 hours (3 days)

Measured from the last dose, and only once completely side-effect free.

Guidance notes

Barbiturates and older sedative-hypnotics cause prolonged, deep central nervous system depression with hangover effects lasting well over 24 hours. Not acceptable for aviation duty in any dose or combination.

Category rules that also apply

Controlled / narcotic substance — absolute prohibition

Narcotics, opioids, sedatives of dependence and stimulants of abuse (Schedule 5 and 6 medicines, and all illicit substances) are incompatible with aviation duty. No flying, air traffic control or cabin crew duty while the substance is being used, and return to duty requires formal DAME assessment of the medicine, the underlying condition and any dependence risk — not simply a washout period. These substances also trigger positive results on SACAA and operator substance screening, which carries licensing consequences separate from the medical assessment. Never combine them with alcohol.

Known SA brand names

Lennon PhenobarbitoneGardenalTensodinChloral

Our DAME partners

SACAA certified DAME list

Support Sky Script

To keep this app ad-free and updated you can buy me a coffee

Pay with SnapScan
SACAA Aviation Medicine (official reference)