Prescription Required
Formulation: Tablet
Prescription Required
Formulation: Tablet
(Generic Alternative)
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Tagamet contains the active ingredient cimetidine. It is a prescription medication used to reduce the amount of acid produced in the stomach and treat several acid-related digestive conditions.
Tagamet belongs to a class of medications called histamine H2-receptor antagonists (H2 blockers). It works by blocking histamine from activating acid-producing cells in the stomach, which lowers stomach acid production.
By reducing stomach acid, Tagamet can help relieve symptoms such as heartburn and indigestion, while also allowing certain ulcers and areas of irritation in the digestive tract to heal.
Duodenal ulcers
Tagamet is used for the short-term treatment of active duodenal ulcers, which are sores that develop in the first part of the small intestine.
It may also be used as maintenance therapy after a duodenal ulcer has healed to help reduce the risk of recurrence.
Gastric ulcers
Tagamet is used for the short-term treatment of active benign gastric ulcers, which are ulcers that occur in the lining of the stomach.
By lowering stomach acid levels, Tagamet helps create an environment that supports ulcer healing.
Gastroesophageal reflux disease (GERD)
Tagamet may be used to treat gastroesophageal reflux disease (GERD), a condition where stomach acid flows back into the esophagus.
Reducing stomach acid can help relieve GERD symptoms such as:
Erosive esophagitis
Tagamet may be used to treat erosive esophagitis caused by acid-related GERD.
Erosive esophagitis occurs when repeated exposure to stomach acid damages and inflames the lining of the esophagus. Lowering acid production may help reduce irritation and support healing.
Excess stomach acid conditions
Tagamet is also used for certain conditions that cause excessive stomach acid production, such as Zollinger-Ellison syndrome and other pathological hypersecretory disorders.
These conditions involve unusually high levels of stomach acid, which can lead to ulcers, abdominal discomfort, and other digestive symptoms.
Tagamet is an H2 blocker that reduces stomach acid production by blocking histamine H2 receptors in the stomach.
When these receptors are blocked, the stomach produces less acid. This helps:
Your healthcare provider will determine the appropriate dose and treatment duration based on your condition, symptoms, and response to therapy.
Cimetidine is available as an oral tablet and should be taken exactly as prescribed by your healthcare provider.
It is usually taken once daily at bedtime or two to four times daily with meals and at bedtime, depending on the condition being treated.
Take cimetidine at the same times each day to maintain consistent acid control. Swallow the tablets as directed and do not take more, less, or more frequently than prescribed.
Do not stop treatment or change your dose without first speaking with your healthcare provider.
The appropriate cimetidine dose depends on the condition being treated, your symptoms, medical history, and response to treatment.
Duodenal ulcers
For active duodenal ulcers, the recommended dose is usually:
Treatment is typically continued for 4 to 6 weeks.
After the ulcer has healed, a lower maintenance dose may be used to help prevent recurrence. The usual maintenance dose is:
400 mg once daily at bedtime
Gastric ulcers
For active benign gastric ulcers, the recommended dose may be:
Your healthcare provider will determine the most appropriate dosing schedule based on your condition.
Gastroesophageal reflux disease (GERD)
For GERD, the typical dosage is:
Treatment is usually continued for up to 12 weeks, depending on symptom response and medical advice.
Excess stomach acid conditions (hypersecretory conditions)
For conditions involving excessive stomach acid production, such as Zollinger-Ellison syndrome, the recommended starting dose is commonly:
Some patients may require dose adjustments based on acid control and response to treatment.
Tagamet (Cimetidine) is available in the following forms and strength:
Tagamet can affect how your body absorbs or processes certain medications. To reduce the risk of interactions, avoid taking other oral medications within 2 hours before or 2 hours after taking Tagamet unless your healthcare provider gives different instructions.
Always tell your healthcare provider and pharmacist about all prescription medications, over-the-counter products, vitamins, and supplements you take before starting cimetidine.
Cimetidine may interact with many medications, including:
Your healthcare provider may need to adjust doses or monitor you more closely if you take medications that interact with cimetidine.
Heartburn, acid reflux, and other stomach symptoms are common, but they can sometimes be signs of more serious conditions.
If your symptoms do not improve completely while taking cimetidine, return soon after stopping treatment, or become worse, contact your healthcare provider for further evaluation.
Do not continue using cimetidine for longer than recommended without medical advice, as persistent symptoms may require additional testing.
Do not take more than the recommended dose or use Tagamet for longer than prescribed.
Taking higher doses or using the medication for an extended period without medical supervision may increase the risk of side effects and may delay diagnosis of an underlying condition.
Tell your healthcare provider if you have kidney disease or liver disease before taking cimetidine.
People with reduced kidney or liver function may require a dose adjustment or additional monitoring because the medication may remain in the body longer.
If you are pregnant, planning to become pregnant, or breastfeeding, speak with your healthcare provider before using cimetidine.
Your healthcare provider will determine whether the potential benefits outweigh any possible risks.
Cimetidine may cause dizziness, drowsiness, or confusion in some people.
Avoid driving, operating machinery, or performing activities requiring alertness until you know how the medication affects you.
Stop taking cimetidine and seek immediate medical attention if you experience serious symptoms such as:
Contact your healthcare provider if you experience new or concerning symptoms while taking Tagamet.
Yes, cimetidine may be taken daily when recommended by your healthcare provider. The length of treatment depends on the condition being treated, the severity of your symptoms, and how well you respond to the medication. Do not continue taking cimetidine longer than recommended without speaking with your healthcare provider. Persistent heartburn, reflux, or stomach symptoms may require further evaluation.
Yes. In addition to acid reflux and ulcers, cimetidine may be used to treat conditions involving excessive stomach acid production, such as Zollinger-Ellison syndrome and other pathological hypersecretory disorders. Your healthcare provider will determine whether cimetidine is appropriate based on your specific condition.
Cimetidine begins reducing stomach acid after it is taken. Some people may notice symptom relief within a few hours, while others may require several days of regular use to experience the full benefit. If your symptoms do not improve or become worse during treatment, contact your healthcare provider.
The duration of cimetidine treatment depends on the condition being treated and your healthcare provider’s recommendations. Some conditions may require short-term treatment, while others may require longer-term management under medical supervision. Before using cimetidine for an extended period, speak with your healthcare provider to ensure it remains appropriate and safe for you.
Yes. Cimetidine can generally be taken with or without food. Follow your healthcare provider’s instructions regarding timing and dosing. Taking cimetidine consistently at the same times each day may help maintain better symptom control. If you take other oral medications, ask your healthcare provider or pharmacist about the best timing, as cimetidine can interact with certain medications.
| Generic name: | Cimetidine |
|---|---|
| Formulation: | Tablet |
| Strength(s): | 200mg, 300mg |
| Quantities Available: | 100 |
Our online Canadian Pharmacy is known for high standards of quality, safety, and efficiency when it comes to medications.
Our pharmacy offers lower prices on prescription drugs compared to traditional pharmacies.
When ordering Tagamet (cimetidine) from a Canadian pharmacy, you can typically purchase up to a 90-day supply at one time, which is common for prescription medications to ensure adequate management of chronic conditions without frequent refills.
Here’s what you need to know:
Dosage and Quantity: Tagamet is commonly available in tablets of 200 mg and 300 mg. The dosage prescribed will depend on your specific condition and treatment plan. For example, if you are prescribed Tagamet 800 mg per day (divided into four doses of 200 mg each), you would order 360 tablets for a 90-day supply (90 days x 4 tablets per day).
Yes, we sell cimetidine! You can enjoy low prices on your medication by ordering from our website. To place an order, you will need a valid prescription from your healthcare provider, which we require to dispense the medication safely and accurately. You can submit your prescription by mail, fax, or by uploading it through your online account.
Yes, we ship Tagamet (cimetidine) to both the United States and Puerto Rico.
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Online Pharmacies Canada has provided information from third parties intended to increase awareness and does not contain all the information about Tagamet (Cimetidine). Talk to your doctor or other qualified medical practitioners for medical attention or advice, or if you have any concerns about Tagamet (Cimetidine).
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