Hepaximin 550mg Tablet

Category: Pharmacy
SKU: BEP_950435
Seller: Best Buy Pharma

Tk 55


Medicine Overview of Hepaximin 550mg Tablet

Introduction
Hepaximin 550 is an antibiotic that treats hepatic encephalopathy, a condition in which the liver fails to remove harmful toxins from the blood, leading to brain damage. Symptoms include agitation, confusion, muscle problems, difficulty in speaking and sometimes, coma. Hepaximin 550 is also used to treat infectious diarrhea and irritable bowel syndrome with diarrhea (IBS-D) in adults and children. This medicine can be used alone or in combination with other medicines. It may be taken with or without food, preferably at the same time, each day. It should be used in the dose and duration as advised by the doctor....
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Uses of Hepaximin 550
  • Hepatic encephalopathy
Side effects of Hepaximin 550
Common
  • Vomiting
  • Headache
  • Dizziness
  • Nausea
How to use Hepaximin 550
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Hepaximin 550 may be taken with or without food, but it is better to take it at a fixed time.
How Hepaximin 550 works
Hepaximin 550 is an antibiotic. It works by killing the ammonia-producing bacteria in the digestive tract. This treats your infection and relieves symptoms of hepatic encephalopathy (agitation, confusion, muscle problems). This also helps reduce the recurrence of episodes of hepatic encephalopathy.
What if you forget to take Hepaximin 550?
If you miss a dose of Hepaximin 550, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
Quick Tips
  • Hepaximin 550 reduces the risk of overt hepatic encephalopathy (HE) recurrence in patients with liver disease.
  • It may cause reddish discoloration of urine. This is normal and harmless.
  • Stop taking Hepaximin 550 and inform your doctor if you have severe diarrhea during or after using Hepaximin 550.
  • Finish the full course of the medication, even if you feel better.
Brief Description
Indication
Traveler's diarrhea, irritable bowel syndrome
Administration
May take with or without food
Adult Dose
Traveler's Diarrhea 200 mg PO q8hr for 3 days Hepatic Encephalopathy Maintenance of remission 550 mg PO q12hr Irritable Bowel Syndrome Indicated for irritable bowel syndrome with diarrhea (IBS-D) in adult men and women 550 mg PO q8hr for 14 days; recurrence of symptoms can be retreated with a 14 day treatment course, up to 2 times
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Child Dose
Traveler's Diarrhea <12 years: Safety and efficacy not established >12 years: 200 mg PO q8hr for 3 days, with or without food
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Contraindication
Contraindicated in patients with a hypersensitivity to Rifaximin or to any of the rifamycin antimicrobial agents, or any components of this product.
Mode of Action
Antimicrobial action is a result of binding to the beta-subunit of bacterial DNA-dependent RNA polymerase, resulting in inhibition of transcription. Hepatic encephalopathy: Inhibits growth of enteric ammonia-producing bacteria to indirectly reduce serum ammonia level. Irritable bowel syndrome with diarrhea (off-label): Inhibits growth of enteric bacteria to reduce gas production.
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Precaution
Rifaximin is not found to be effective in patients with diarrhea complicated by fever and/or blood in the stools. Rifaximin therapy should be discontinued if diarrhea symptoms get worse or persist for more than 24-48 hours and an alternative antibiotic therapy should be considered. Pseudomembranous colitis has been reported with nearly all antibacterial agents and may range in severity from mild to life-threatening. Therefore, it is important to consider this diagnosis in patients who present with diarrhea subsequent to the administration of antibacterial agents. Lactation: Do not use if nursing or do not nurse
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Side Effect
>10% Flatulence (11%) 1-10% Headache (10%),Rectal tenesmus (7%),Abdominal pain (7%),Defecation urgency (6%),Nausea (5%),Constipation (4%),Pyrexia (3%),Vomiting (2%) Frequency Not Defined Hypersensitivity reactions (including allergic dermatitis),Pruritus,Rash
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Interaction
Although in vitro studies demonstrated the potential of rifaximin to interact with cytochrome P450 (CYP3A4), a clinical drug-drug interaction study demonstrated that rifaximin did not significantly affect the pharmacokinetics of midazolam. An additional clinical drug-drug interaction study showed no effect of rifaximin on the presystemic metabolism of an oral contraceptive containing ethinyl estradiol and norgestimate. Therefore, clinical interactions with drugs metabolized by human cytochrome P450 isozymes are not expected.
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