Secobarbital

Seconal Sodium Pulvule 240 0.1GM

100 MG / CAP CapsuleCanadaCancelledAuthorised 31 Dec 1939

Open in the registerAsk Osler about it

This page is kept for reference and is not offered to search engines.

In other countries

The same active substances on other registers, the same brand first.

Seconal SodiumUnited States · 100MG, 50MG · capsule · Valeant Pharms NorthSame brand
Seconal SodiumUnited States · 50MG/ML **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons** · injectable · LillySame brand
Seconal SodiumUnited States · 120MG, 200MG, 30MG … · suppository · LillySame brand

Documents

The official texts, at the regulator.

Register entryHealth Canada

Sources and licences

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

Discover Osler

Secobarbital

Seconal Sodium Pulvule 240 0.1GM

100 MG / CAP CapsuleCanadaCancelledAuthorised 31 Dec 1939

Open in the registerAsk Osler about it

This page is kept for reference and is not offered to search engines.

In other countries

The same active substances on other registers, the same brand first.

Documents

The official texts, at the regulator.

Register entryHealth Canada

Sources and licences

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

Discover Osler

Compiled by Prognia from the public register below; the register’s text is the official one.

Health Canada, Canada

Health Canada, Drug Product Database, drugproduct API, entire response observed 2026-10-10T15:12:07.336870+00:00; native facts projected by Prognia.

Licence: Open Government Licence Canada · Added 13 Oct 2026

Report an error or request removalCorrections from the holder or the register are welcome.

Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.

At a glance

Active substance: Secobarbital
Strength: 100 MG / CAP
Dosage form: Capsule
Route: Oral
Register: Canada (Health Canada)
Status: Cancelled
Status in the register: Cancelled Post Market
Authorised: 31 Dec 1939
Registration: DIN 00015288
Marketing authorisation holder: Pharmascience INC
ATC code: N05CA06
Group: Nervous system
Supply: CONTROLLED DRUGS (CDSA IV)