Penicillin

Megacillin 500 Tablets

500000 UNIT / TAB TabletCanadaCancelledAuthorised 31 Dec 1960

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In other countries

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

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

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Penicillin

Megacillin 500 Tablets

500000 UNIT / TAB TabletCanadaCancelledAuthorised 31 Dec 1960

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.

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

Pan Peni G 1 MIU prašak za otopinu za injekciju/infuzijuCroatia · Prašak za otopinu za injekciju / infuziju · Panpharma, Z.I. du Clairay, Luitre, Francuska

Benzilpenicilinnatrij Noridem 1 MIU prašak za otopinu za injekciju/infuzijuCroatia · Prašak za otopinu za injekciju / infuziju · Noridem Enterprises Limited, Evagorou and Makariou 1, Mitsi Bulding 3, Office 115, Nicosia, Cipar

Benzilpenicilinnatrij Noridem 10 MIU prašak za otopinu za injekciju/infuzijuCroatia · Prašak za otopinu za injekciju / infuziju · Noridem Enterprises Limited, Evagorou and Makariou 1, Mitsi Bulding 3, Office 115, Nicosia, Cipar

Benzilpenicillina Potassica K24 PharmaceuticalsItaly · Polvere e solvente per soluzione iniettabile · K24 Pharmaceuticals S.R.L.

Natriumbenzylpenicilline Eureco-Pharma 1.000.000 IE, poeder voor oplossing voor injectie of infusieNetherlands · Poeder voor oplossing voor injectie of infusie · Eureco-Pharma B.V.

Natriumbenzylpenicilline Eureco-Pharma 10.000.000 IE, poeder voor oplossing voor injectie of infusieNetherlands · Poeder voor oplossing voor injectie of infusie · Eureco-Pharma B.V.

SandozNew Zealand · Inj 600 mg (1 million units) vial

Penicilina G PotasicaRomania · 1000000ui · pulb. pt. sol. inj. · Antibiotice SA

Penicilina G Potasica Atb 1000000 UiRomania · 1000000UI · pulb. pt. sol. inj. · Antibiotice SA

Penicilina G SodicaRomania · 1000000ui · pulb. pt. sol. inj. · Antibiotice SA

Penicillin G Sodium PanpharmaSerbia · 1Mi.j. · prašak za rastvor za injekciju · Licentis DOO Beograd (Novi Beograd)

Penicillin G Inj 1 Million IUSaudi Arabia · Sandoz

Penicillin-G Sod 500000 IU VialSaudi Arabia · Sandoz

Penicillin G Sodium Sandoz 5,000,000 IU/VialSingapore · 5 mil iu/vial · injection, powder, for solution · Sandoz Singapore Pte. LTD.

Sodium Penicillin-G 1000000 U.Taiwan · 乾粉注射劑 · 新大亞貿易股份有限公司

Documents

The official texts, at the regulator.

Register entryHealth Canada

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: Penicillin
Strength: 500000 UNIT / TAB
Dosage form: Tablet
Route: Oral
Register: Canada (Health Canada)
Status: Cancelled
Status in the register: Cancelled Post Market
Authorised: 31 Dec 1960
Registration: DIN 00107484
Marketing authorisation holder: Merck Frosst Canada & Cie, Merck Frosst Canada & Co.
ATC code: J01CE01
Group: Anti-infectives for systemic use
Supply: PRESCRIPTION

Penicillin G Sodium for Injection, USPPenicillin · 5000000 UNIT / VIAL · Powder For SolutionCanada

Penicillin G Sodium for InjectionPenicillin · 10000000 UNIT / VIAL · Powder For SolutionCanada

Penicillin G Sodium for InjectionPenicillin · 5000000 UNIT / VIAL · Powder For SolutionCanada

Penicillin G Sodium for InjectionPenicillin · 1000000 UNIT / VIAL · Powder For SolutionCanada

Pot-PenPenicillin · 500000000 UNIT / PCK · Powder For SolutionCanadaMarketed

Pot-PenPenicillin · 15000000000 UNIT / PAIL · Powder For SolutionCanadaMarketed

Penaqua Sol-GPenicillin · 500000000 UNIT / JAR · Powder For SolutionCanadaAuthorised

R-PenPenicillin · 500000000 UNIT / JAR · PowderCanadaAuthorised

R-PenPenicillin · 15000000000 UNIT / PAIL · PowderCanadaAuthorised

Penicillin G Potassium USP Soluble PowderPenicillin · 500000000 UNIT / JAR · Powder For SolutionCanadaNot marketed