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meperidine hydrochloride

Meperidine Hydrochloride is an opioid agonist used to treat Pain.

Opioid Agonist · by Baxter Hlthcare

Generic of Demerol

⚠ FDA reports a current shortage of the injection form — availability differs between suppliers — see drug shortages →
Not yet rated· sourced from the FDA label
Rated against independent regulatory sources·Last updated June 7, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass
Lower-cost optionsSave up to 66%
This medication~$0.16
Cheapest in class · imodium a-d~$0.05
See FDA-approved alternatives

Key facts

Active ingredient
Meperidine Hydrochloride
Drug class
Opioid Agonist
Form
Injectable, Solution, Tablet
Strength
Meperidine Hydrochloride 100MG/ML
Type
Prescription (Rx)
Brand or generic
Generic
May treat
pain
Manufacturer
Baxter Hlthcare
What the pharmacy pays
~$0.16 per ml — not your price
FDA application
ANDA088282
Availability
Discontinued (per FDA)

Drug class

How this class works, per Mu Receptors - StatPearls - NCBI Bookshelf.

May treat (source: NIH RxClass)

See how Meperidine Hydrochloride ranks — best-rated opioid agonist for:

Dosage forms

Injectable, Solution and Tablet

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

A same-class option may cost less. See alternatives →

Frequently asked questions

What does Meperidine Hydrochloride treat?
Meperidine Hydrochloride (Meperidine Hydrochloride) may be used to treat pain, 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.
How does Meperidine Hydrochloride work?
Meperidine Hydrochloride is a opioid agonist. Opioid agonists bind opioid receptors (mainly mu receptors) on nerves in the brain and spinal cord, dampening the release of pain-signaling chemicals so fewer pain messages reach the brain, which relieves moderate to severe pain.
How much does Meperidine Hydrochloride cost?
Nobody can tell you what you will pay — your price is set by your insurer's formulary, your deductible and the pharmacy's markup, and none of those are published. What IS published is what the pharmacy paid to acquire it: about $0.16 per ml, per the CMS NADAC survey. Treat that as the floor, not the quote — ask the pharmacist for the cash price as well as your copay, because for cheap generics the cash price often wins. Pharmacies pay less for a same-class option, Imodium A-D — about $0.05 on the same basis.
Is there a coupon or discount for Meperidine Hydrochloride?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Meperidine Hydrochloride. To pay less, Meperidine Hydrochloride is already a generic — usually the lowest-cost version — so the main levers are comparing cash prices between pharmacies and using a pharmacy discount-card service. Prices vary by pharmacy, insurance, and location, so always confirm at the counter. This is general reference, not medical or financial advice.
Who makes Meperidine Hydrochloride?
Meperidine Hydrochloride is marketed by Baxter Hlthcare. You can see Baxter Hlthcare's full profile, rating, and other products on pharmaranks.
Is Meperidine Hydrochloride a brand-name or generic drug?
Meperidine Hydrochloride is a generic medication; its active ingredient is Meperidine Hydrochloride. Generics contain the same active ingredient as the brand-name original and are usually lower cost.
Is Meperidine Hydrochloride available over the counter?
No. Meperidine Hydrochloride 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 Meperidine Hydrochloride come in?
Meperidine Hydrochloride is currently marketed as injectable, solution and tablet, per the FDA's National Drug Code Directory.
What class of drug is Meperidine Hydrochloride?
Meperidine Hydrochloride is classified as opioid agonist, per the FDA's Established Pharmacologic Class.
Is Meperidine Hydrochloride FDA-registered?
Meperidine Hydrochloride is on record with the U.S. FDA under application number ANDA088282. 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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