Pralidoxime

PAM-A INJECTION 500 mg/ampoule

500 mg/ampoule injection, powder, lyophilized, for solutionSingaporeAuthorisedAuthorised 18 Feb 1991

In other countries

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

ContrathionItaly · Polvere e solvente per soluzione per infusione endovenosa · Serb S.A.SSame form
AnyNew Zealand · Inj 25 mg per ml, 20 ml ampouleSame form
Oxidote 1GM VialSaudi Arabia · Tabuk Pharmaceutical Manufacturing Co./ Dammam PlantSame form
Protopam ChlorideUnited States · 1GM/VIAL · injectable · Baxter Hlthcare CorpSame form
Pralidoxime ChlorideUnited States · 1GM/VIAL, 300MG/ML · injectable · Baxter Hlthcare CorpSame form
Protopam Chloride Inj 1GMCanada · 1 G / VIAL · Powder For Solution · Ayerst LaboratoriesSame substance
Protopam Chloride - (PWS 1G/Vial)Canada · 1 G / VIAL · Powder For Solution · Wyeth CanadaSame substance

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

Pralidoxime

PAM-A INJECTION 500 mg/ampoule

500 mg/ampoule injection, powder, lyophilized, for solutionSingaporeAuthorisedAuthorised 18 Feb 1991

Ask Osler about it

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

PretavaSaudi Arabia · Hikma Italia SPA

Pralidoxime Chloride (Autoinjector)United States · 600MG/2ML · solution · Meridian Medcl Techn

Sources and licences

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

Health Sciences Authority / data.gov.sg

Contains information from HSA Listing of Registered Therapeutic Products accessed on 8 October 2026 from data.gov.sg, under Singapore Open Data Licence 1.0: https://data.gov.sg/open-data-licence

Licence: Singapore Open Data Licence 1.0 · Added 8 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: Pralidoxime
Strength: 500 mg/ampoule
Dosage form: injection, powder, lyophilized, for solution
Route: intravenous
Register: Singapore (HSA)
Status: Authorised
Status in the register: Registered
Authorised: 18 Feb 1991
Registration: SIN05412P
Marketing authorisation holder: Shoei Universal Corporation Pte LTD
Manufacturer: ILDONG PHARMACEUTICAL CO., LTD, KOREA, REPUBLIC OF
ATC code: V03AB04
Group: Various
Supply: Prescription Only