In other countries
The same active substances on other registers, the same brand first.
- Isoniazide Costero 200 mg, tablettenNetherlands · Tablet · Costero B.V.Same form
- Isoniazid TevaNew Zealand · Tab 100 mgSame form
- Noumed IsoniazidNew Zealand · Tab 100 mgSame form
- Isoniazid 100MG TabletSaudi Arabia · Macleods Pharmaceuticals Ltd.Same form
- Isoniazid 300MG TabletSaudi Arabia · Macleods Pharmaceuticals Ltd.Same form
- Rimifon 100MG TabSaudi Arabia · RocheSame form
- ISONIAZID TABLET 100 mgSingapore · 100 mg · tablet · Atlantic Pharmaceutical (S) Pte LTDSame form
- PDP-ISONIAZID TABLET 300 mgSingapore · 300 mg · tablet · Synmosa Biopharma Pte. LTD.Same form
- IsoniazidUnited States · 100MG, 100MG **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**, 300MG … · tablet · Watson LabsSame form
- LaniazidUnited States · 100MG, 300MG, 50MG · tablet · Chartwell MolecularSame form
- Dow-IsoniazidUnited States · 300MG · tablet · Dow PharmSame form
- Farmanguinhos - IsoniazidaBrazil · Fundação Oswaldo CruzSame substance
- Furp-IsoniazidaBrazil · Fundação Para O Remédio Popular - FurpSame substance
- Laqfa-IsoniazidaBrazil · Laboratorio Quimico Farmaceutico da AeronauticaSame substance
- Cemidon 60 MG/ML Solución InyectableSpain · 300 mg · solución inyectable · Chiesi España S.A.U.Same substance
- NicozidItaly · Soluzione iniettabile · Piam Farmaceutici S.P.A.Same substance
- IZONIAZIDA ARENA 100 mgRomania · 100mg · compr. · Arena Group S.A.Same substance
- IZONIAZIDA ARENA 300 mgRomania · 300mg · compr. · Arena Group S.A.Same substance
- IZONIAZIDA ATB 100 mgRomania · 100mg · compr. · Antibiotice S.A.Same substance
Documents
The official texts, at the regulator.
Sources and licences
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
- Isoniazid
- Strength
- 300 MG
- Dosage form
- Tablet
- Route
- Oral
- Register
- Canada (Health Canada)
- Status
- Not marketed
- Status in the register
- Dormant
- Authorised
- 31 Dec 1972
- Registration
- DIN 00272655
- Marketing authorisation holder
- Bausch Health, Canada INC.
- ATC code
- J04AC01
- Supply
- PRESCRIPTION