Is Tagamet safe to take everyday?
Do not take more than 2 tablets in 24 hours unless directed by your doctor. Do not take for more than 14 days in a row without talking with your doctor.
How much is too much cimetidine?
The maximum dose for prescription cimetidine is 600 mg four times a day. If you are taking the OTC version of cimetidine, the dose is usually 200 mg once or twice a day for the treatment of heartburn, indigestion, and a sour stomach. The maximum dose for OTC cimetidine is 200 mg twice a day.
How long does it take for Tagamet to get out of your system?
Cimetidine is rapidly eliminated, with an elimination half-life of 123 minutes, or about 2 hours. It has been said to have a duration of action of 4 to 8 hours.
Is Tagamet safe to take long term?
Do not take over-the-counter Tagamet HB for longer than 14 days without your doctor’s advice.
Was Tagamet taken off the market?
Determination That TAGAMET (Cimetidine) Tablets and Other Drug Products Were Not Withdrawn From Sale for Reasons of Safety or Effectiveness.
Does Tagamet have side effects?
SIDE EFFECTS: Headache, dizziness, drowsiness, or diarrhea may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. If your doctor has directed you to use this medication, remember that he or she has judged that the benefit to you is greater than the risk of side effects.
Is Tagamet safe for kidneys?
Avoid cimetidine (Tagamet) for heartburn because it can lead to a rise in creatinine levels in the blood, making it seem as if your kidney function has worsened.
Can you take H2 blockers everyday?
But remember: H2 blockers are only good for short-term use. Do not take the maximum daily dose continuously for more than 2 weeks, unless directed by your doctor. Once your acid reflux improves, stop the medication.
Is Tagamet the same as cimetidine?
Tagamet (cimetidine) is a histamine receptor antagonist used to treat and prevent certain types of ulcer, and to treat conditions that cause the stomach to produce too much acid. Tagamet is also used to treat gastroesophageal reflux disease (GERD), when stomach acid backs up into the esophagus and causes heartburn.