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centrax

Centrax (Prazepam) is a medication used to treat Alcohol Withdrawal Delirium, Anxiety Disorders, Duodenal Ulcer, Partial Epilepsies.

Prazepam · by Parke Davis

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
Prazepam
Form
Capsule
Strength
Prazepam 10MG · Prazepam 20MG · Prazepam 5MG
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Parke Davis
FDA application
NDA018144
Availability
Discontinued (per FDA)

May treat (source: NIH RxClass)

Dosage forms

Capsule

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

Ways to save

Ask for the generic

Same active ingredient, far cheaper. Is there a generic? →

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 Centrax treat?
Centrax (Prazepam) may be used to treat alcohol withdrawal delirium, anxiety disorders, duodenal ulcer, partial epilepsies, muscle spasticity, 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 Centrax?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Centrax. 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 Centrax?
Centrax is marketed by Parke Davis. You can see Parke Davis's full profile, rating, and other products on pharmaranks.
Is Centrax a brand-name or generic drug?
Centrax is a brand-name product with the active ingredient Prazepam.
Is Centrax available over the counter?
No. Centrax 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 Centrax come in?
Centrax is currently marketed as capsule, per the FDA's National Drug Code Directory.
Is Centrax FDA-registered?
Centrax is on record with the U.S. FDA under application number NDA018144. 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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