What are side effects of cimetidine?

What are side effects of cimetidine?

What are side effects of cimetidine?

Cimetidine may cause side effects. Tell your doctor if any of these symptoms are severe or do not go away:

  • headache.
  • diarrhea.
  • dizziness.
  • drowsiness.
  • breast enlargement.

    Why is cimetidine taken at night?

    Cimetidine is usually taken with meals or at bedtime. To prevent heartburn from foods or beverages, take cimetidine within 30 minutes before eating or drinking.

    Why cimetidine was removed from the market?

    FDA seeks withdrawal of heartburn drugs due to new carcinogen concerns. As far as other heartburn medicines, FDA says that its testing has not found NDMA in famotidine (Pepcid), cimetidine (Tagamet), esomeprazole (Nexium), lansoprazole (Prevacid) or omeprazole (Prilosec).

    How long does cimetidine stay in 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. The medication is mainly eliminated in urine.

    What drugs do cimetidine interact with?

    Some products that may interact with this drug include: cisapride, dofetilide, epirubicin, ticlopidine, artemether, clopidogrel, lumefantrine, metformin, moclobemide, moricizine, quinidine, silver sulfadiazine.

    Is cimetidine discontinued?

    Cimetidine 200mg tablets are out of stock until the end of January 2020.

    What drugs should not be taken with cimetidine?

    Is cimetidine the same as Zantac?

    Are Tagamet and Zantac the Same Thing? Tagamet (cimetidine) and Zantac (ranitidine hydrochloride) are histamine receptor antagonists used to treat and prevent ulcers. Tagamet is also used to treat conditions that cause the stomach to produce too much acid, and to treat gastroesophageal reflux disease (GERD).

    Why is ranitidine preferred over cimetidine?

    These studies show that ranitidine can adequately inhibit acid secretion in patients with gastric hypersecretory disorders, is safe at high doses, does not cause the antiandrogen side effects frequently seen with high doses of cimetidine, and is threefold more potent than cimetidine.

    Is ranitidine safer than cimetidine?

    What is comparable to cimetidine?


    • Tagamet (cimetidine) Prescription or OTC.
    • 8 alternatives.
    • omeprazole (omeprazole) Prescription or OTC.
    • Zegerid (omeprazole and sodium bicarbonate) Prescription or OTC.
    • Nexium (esomeprazole) Over-the-counter.
    • pantoprazole (pantoprazole) Prescription only.
    • Zantac (ranitidine) Prescription or OTC.
    • Pepcid (famotidine)