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protopam chloride

Protopam Chloride (Pralidoxime Chloride) is a medication used to treat Poisoning, Drug Overdose, Drug-Related Side Effects and Adverse Reactions.

Pralidoxime Chloride · by Wyeth Ayerst

Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass

Key facts

Active ingredient
Pralidoxime Chloride
Form
Injectable
Strength
Pralidoxime Chloride 500MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Wyeth Ayerst
FDA application
NDA014122
Availability
Discontinued (per FDA)

May treat (source: NIH RxClass)

Dosage forms

Injectable

The forms currently marketed in the U.S., per the FDA National Drug Code Directory.

Ways to save

Ask for the generic

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Request a 90-day supply

Bulk fills usually lower the per-dose price vs monthly refills.

Use copay cards

Manufacturer copay cards & patient-assistance programs — especially for brand drugs.

Compare alternatives

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Frequently asked questions

What does Protopam Chloride treat?
Protopam Chloride (Pralidoxime Chloride) may be used to treat poisoning, drug overdose, drug-related side effects and adverse reactions, based on NIH RxClass drug-classification data (conditions a drug may treat — not a verbatim copy of the FDA-approved label). This is general reference, not medical advice.
Is there a coupon or discount for Protopam Chloride?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Protopam Chloride. To pay less, ask your prescriber or pharmacist whether a generic equivalent exists, check the manufacturer's copay/savings card and patient-assistance program, and compare a pharmacy discount card against your insurance copay. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Protopam Chloride?
Protopam Chloride is marketed by Wyeth Ayerst. You can see Wyeth Ayerst's full profile, rating, and other products on pharmaranks.
Is Protopam Chloride a brand-name or generic drug?
Protopam Chloride is a brand-name product with the active ingredient Pralidoxime Chloride.
Is Protopam Chloride available over the counter?
No. Protopam Chloride is a prescription (Rx) medication in the US — you need a prescription from a licensed clinician (in person or via telehealth); it isn't sold over the counter. For some conditions there are OTC alternatives — ask your pharmacist.
What forms does Protopam Chloride come in?
Protopam Chloride is currently marketed as injectable, per the FDA's National Drug Code Directory.
Is Protopam Chloride FDA-registered?
Protopam Chloride is on record with the U.S. FDA under application number NDA014122. You can verify this on its official FDA label.

Information is sourced from public FDA regulatory data. Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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