Medicine passport

Isonid 100 mg

The same active substance, strength and form as listed by each country’s medicines regulator. For showing a pharmacist abroad.

Active substance
Isoniazid
Strength
100 mg
Form
tablet
ATC code
J04AC01
Registered in
Bulgaria · ДАНСОН-БГ ООД
Prescription
Prescription only
Reg. no.
20020205

Source: Bulgarian Drug Agency register · 2026-08-01

Not a prescription. Not a statement that these products are interchangeable. Products are matched on active substance, strength and kind of form only. Other ingredients, release, approved uses and the dose on the box can differ. A pharmacist or doctor decides whether one can replace another.

Listed in other countries

United States 6 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
Isoniazid100 mg · TabletPrescription onlyTeva Pharmaceuticals USA, Inc. (+5)0555-0066

Source: NDC Directory (US Food and Drug Administration) · 2026-09-13 · Source: US Food and Drug Administration, NDC Directory.

Canada 3 matching products

Name on the boxStrength and formPrescriptionHolderOfficial record
ISOTAMINE100 mg · tabletPrescription onlyBausch Health, Canada Inc.00261270
PDP-ISONIAZID100 mg · tabletPrescription onlyPendopharm Division Of Pharmascience Inc00577790
PMS-ISONIAZID100 mg · tabletPrescription onlyPharmascience Inc02514907

Source: Drug Product Database (Health Canada) · 2026-09-30 · Contains information licensed under the Open Government Licence – Canada.

Same active substance, but no match for this strength and form

Countries covered: United States, Bulgaria, European Union, Spain, France, Netherlands, Canada, Switzerland. A country missing from the list may still sell this medicine: Mediclarum reads only these registers.

Register data as of 2026-08-01. Mediclarum stores nothing about you for this page. https://www.mediclarum.com/bg/en/medicines/isonid-100-mg-tablet