Generic Tagamet


Manufacturer: GlaxoSmithKline Pharmaceutical

Tagamet is composed of the main active component Cimetidine, which is an H2 blocker drug. It is an anti-ulcer drug. It is indicated for the treatment of ulcers of the stomach and intestines. The well-known pharmaceutical company, GlaxoSmithKline Inc manufactures this medicine. The available dosage of this pill is 400 mg.

SKU: GlaxoSmithKline Tagamet Categories: ,

Available Options

Generic Tagamet - 400mg

Pack SizePrice/unitPriceQtyAdd to cart
60 pills $0.59$35.40
90 pills $0.57$51.51
120 pills $0.55$65.84
180 pills $0.54$96.64
240 pills $0.53$126.02
300 pills $0.50$150.45


Active Ingredient

Active component of this medicine is Cimetidine. It is a Histamine-2 Receptor Antagonist. It is used in the treatment of acid-peptic disease and heartburn. This active ingredient is a member of the class of guanidines that consists of guanidine carrying a methyl substituent. It inhibits the production of acid in the stomach. It plays the role of an anti-ulcer drug, an analgesic, and an adjuvant.


Given medication is indicated for the treatment of ulcers of the stomach and intestines. It is also used to prevent from coming back after they have healed. This pill treats certain stomach and throat problems caused by too much stomach acid. It treats a condition like Zollinger-Ellison syndrome, erosive esophagitis or a backward flow of stomach acid into the esophagus i.e. GERD). Reducing extra stomach acid relieves symptoms such as stomach pain, heartburn, difficulty swallowing, persistent cough, and trouble sleeping. It can be used to prevent serious acid damage to the digestive system.

Side Effects

Action Mechanism

This H2 blocker medicine blocks the production of acid by acid-producing cells in the stomach. Histamine is a naturally-occurring chemical that stimulates cells in the stomach to produce acid. The active ingredient in the pill inhibits the action of histamine on the cells to reduce the production of acid by the stomach. Decreasing stomach acid prevents and allows acid-induced inflammation and ulcers to heal properly.


The H2 blocker pill Tagamet is available in a dosage as mentioned below:

  • 400 mg: Take a tablet with a glass of water right before or up to 30 minutes before eating food or drinking beverages, exactly as directed by the doctor


Do not take more than 2 tablets in 24 hours unless directed by the doctor. Do not take this medication for more than 14 days in a row.

Additional information




60 pills, 90 pills, 120 pills, 180 pills, 240 pills, 300 pills


$0.59, $0.57, $0.55, $0.54, $0.53, $0.50


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