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tagamet

Pharmaranks rates Tagamet 3.5/5 for recall safety — an independent score from its FDA recall history and its manufacturer's record. Tagamet (Cimetidine Hydrochloride) is a histamine-2 receptor antagonist used to treat Duodenal Ulcer, Dyspepsia, Peptic Esophagitis, Gastroesophageal Reflux.

Cimetidine Hydrochloride · by Glaxosmithkline

Available as a generic: Cimetidine Hydrochloride

70/100Limited · 1 source

Based on 1 source · Recall-safety score from FDA recall history — this product's own recalls and its manufacturer's record. Not an efficacy or quality rating. methodology →

Rated against independent regulatory sources·Last updated August 14, 2026·How we rate
Verified againstopenFDANIH DailyMedRxClass
~$9.92 /30
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Lower-cost optionsSave up to 84%
This medication~$9.92/30
Cheapest in class · famotidine~$1.54/30
See FDA-approved alternatives

Key facts

Active ingredient
Cimetidine Hydrochloride
Form
Tablet
Strength
Cimetidine Hydrochloride EQ 300MG BASE/5ML **Federal Register Determination That Product was not Discontinued or Withdrawn for Safety or Effectiveness reasons**
Type
Prescription (Rx)
Brand or generic
Brand-name
Manufacturer
Glaxosmithkline
What the pharmacy pays
~$9.92 for 30 — not your price
FDA application
NDA017924
Availability
Discontinued (per FDA)

What is Tagamet?

From the FDA label:Uses relieves heartburn associated with acid indigestion and sour stomach prevents heartburn associated with acid indigestion and sour stomach brought on by eating or drinking certain foods and beverages

How to use

Directions adults and children 12 years and older: ▪ to relieve symptoms, swallow 1 tablet with a glass of water ▪ to prevent symptoms, swallow 1 tablet with a glass of water right before or any time up to 30 minutes before eating food or drinking beverages that cause heartburn ▪ do not take more than 2 tablets in 24 hours children under 12 years: ask a doctor

Warnings

Important safety information

Allergy a lert: Do not use if you are allergic to cimetidine or other acid reducers Do not use if you have trouble or pain swallowing food, vomiting with blood, or bloody or black stools. These may be signs of a serious condition. See your doctor. with other acid reducers Ask a doctor before use if you have frequent chest pain frequent wheezing, particularly with heartburn unexplained weight loss nausea or vomiting stomach pain had heartburn over 3 months. This may be a sign of a more serious condition. heartburn with lightheadedness, sweating or dizziness chest pain or shoulder pain with shortness of breath; sweating; pain spreading to arms, neck or shoulders; or lightheadedness kidney disease liver disease Ask a doctor or pharmacist before use if you are taking a prescription drug. Acid reducers may interact with certain prescription drugs. Stop use and ask a doctor if you need to take this product for more than 14 days stomach pain continues your heartburn continues or worsens If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center (1-800-222-1222) right away.

Drug class

May treat (source: NIH RxClass)

See how Tagamet ranks — best-rated histamine-2 receptor antagonist for:

Dosage forms

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 Tagamet treat?
Tagamet (Cimetidine Hydrochloride) may be used to treat duodenal ulcer, dyspepsia, peptic esophagitis, gastroesophageal reflux, heartburn, stomach ulcer, 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 is Tagamet rated?
pharmaranks gives Tagamet a composite score of 3.5 out of 5, currently based on 1 weighted source (FDA regulatory recall-safety data weighted highest). See our methodology at /how-we-rate.
How much does Tagamet 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 $9.92 for 30, 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, Famotidine — about $1.54 on the same basis.
Is there a coupon or discount for Tagamet?
pharmaranks is an independent ratings site, not a pharmacy — we don't issue coupons or sell Tagamet. 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 Tagamet?
Tagamet is marketed by Glaxosmithkline. You can see Glaxosmithkline's full profile, rating, and other products on pharmaranks.
Is Tagamet a brand-name or generic drug?
Tagamet is a brand-name product with the active ingredient Cimetidine Hydrochloride. Lower-cost generic equivalents containing Cimetidine Hydrochloride are available — ask your pharmacist.
Is Tagamet available over the counter?
No. Tagamet 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 Tagamet come in?
Tagamet is currently marketed as tablet, per the FDA's National Drug Code Directory.
What class of drug is Tagamet?
Tagamet is classified as histamine-2 receptor antagonist, per the FDA's Established Pharmacologic Class.
Is Tagamet FDA-registered?
Tagamet is on record with the U.S. FDA under application number NDA017924. You can verify this on its official FDA label.
Has Tagamet been recalled by the FDA?
Tagamet has no FDA recalls recorded under its own application in the openFDA enforcement database. Its recall-safety score reflects its manufacturer's overall recall record. This is general reference, not medical advice — check the FDA recall database for the latest alerts.
Is Tagamet safe?
There's no single safe-or-not verdict. pharmaranks gives Tagamet a recall-safety score of 70/100, based on its FDA recall history (no recalls under its own FDA application) — not an efficacy or side-effect rating. Review its FDA-label side effects and warnings before use, and always consult a licensed professional.

Clinical content sourced from the FDA label via openFDA (U.S. FDA). View the FDA label on DailyMed → Provided for general reference only — not medical advice. Always consult a licensed professional and the current prescribing information.

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