Prevpac is a medicine that’s a collective combination of the proton pump inhibitor (PPI) known as lansoprazole, the penicillin antibiotic called amoxicillin, and the macrolide antibiotic known as clarithromycin.

Lansoprazole blocks proton creation, thereby making the stomach less acidic. Amoxicillin stops bacteria in your body from creating defensive cell walls. Clarithromycin blocks bacteria in the body from generating necessary proteins that ensure the bacteria’s survival.

Prevpac works by ridding the gut of a bacterial infection called H.pylori. This infection causes searing pains and/or aches in the stomach and has been known to cause stomach ulcers.

This oral drug works by lowering extra stomach acid via lansoprazole. Both amoxicillin and clarithromycin rob any existing bacteria in the body of its ability to defend against attacks, increase in number, or survive altogether. This is what frees the body from H.pylori.

Precautions and Warnings with Prevpac

Before starting Prevpac, you should inform your doctor if you are allergic to lansoprazole, amoxicillin, or clarithromycin. If you’re allergic to penicillins, dexlansoprazole, or other antibiotics, you should also let your doctor know, as taking Prevpac may not be safe.

If you have a history of diseases or complications with your liver, heart, muscles, or immune system, you should inform your doctor before taking Prevpac.

Prevpac can cause extreme allergic reactions, especially in persons who have high sensitivity to penicillin or cephalosporin antibiotics.

Prevpac can cause problems with pregnancies, due to its clarithromycin component. If you are pregnant or considering becoming pregnant, you should inform your doctor as it may not be safe to take prevpac.

Prevpac can cause kidney and liver damage. Consult your doctor if you notice any of the following symptoms after starting prevpac:

  • Yellowing of skin
  • Itching
  • Darker urine
  • Sudden weight loss
  • Stomach pain

Prevpac Side Effects

Prevpac, like all medications, comes with various side effects.

Mild Side Effects

  • Diarrhea
  • Headache
  • Unpleasant taste in mouth
  • Nausea
  • Vomiting
  • Dry mouth
  • Constipation

Sexual Side Effects

Prevpac can cause sexual side effects, such as anal itching and vaginal yeast infection.

Severe Side Effects

Severe side effects from prevpac are less common, but they can still happen. Let your doctor know right away if you experience any of the following severe side effects:

  • Lupus symptoms
  • Dark urine
  • Muscle weakness
  • Emotional/mental changes
  • Yellowing of skin/eyes
  • New/easy bruising on the body
  • Breathing trouble
  • Swelling of face and/or tongue

Cost of Prevpac in America

A 112-kit supply of Prevpac costs about $1,018, depending on the pharmacy. This covers the 500 mg – 500 mg – 30 mg dose. A generic version of a 112-kit supply of Prevpac is also available for about $360.10.

Why is Prevpac so Expensive?

Prevpac is expensive due to the cost of production and the fact that it’s a combination drug. On average, combination drugs are typically more expensive than individual medications.

Drug Interactions With Prevpac

Prevpac can impact the way your body handles other medications and vice versa. Before taking prevpac, you should let your doctor know about any other medications, herbs, vitamins, or supplements you’re currently on.

If you have a history of heart rhythm problems, liver disease, or jaundice, you should not take prevpac.
Prevpac may interact with the following drugs:

Strengths and Dosages of Prevpac

Prevpac is available in 30 mg/1 gram/500 mg doses (30 mg of lansoprazole, 1 gram of amoxicillin, and 500 mg of clarithromycin). This medication should be taken orally and twice per day (once in the morning and once in the evening) between 10 to 14 days.

In both the morning and the evening, you should take exactly one capsule of lansoprazole, two amoxicillin capsules, and one tablet of clarithromycin.

If you accidentally overdose on prevpac, you should contact your doctor, a poison control center, or go to the emergency room for immediate care. If you miss a dose of prevpac, take it as soon as you remember. If it’s almost time for your next dose, simply take that dose. Do not take two doses of prevpac at once to make up for the missed dose.

Prevpac Alternatives

There are available alternatives to Prevpac. They include the following:

  • Pylera
  • Omeprazole

FAQs of Prevpac

What is Prevpac?

Prevpac is a combination medicine used to rid the body of the H.pylori bacterial infection.

How does Prevpac work?

Prevpac works by making your stomach less acidic and chipping away at infectious bacteria’s ability to grow or sustain itself in the body.

How do I take Prevpac?

Prevpac is an oral tablet that should be taken twice per day.

What time of day should you take Prevpac?

Prevpac should be taken twice per day, one time in the morning and one time in the evening.

How long does it take for Prevpac to start working?

Prevpac has been known to show positive results within 10 to 14 days. Some people taking this drug may see positive results within more or less time.

Who makes Prevpac?

Prevpac is made by Abbott Pharmaceuticals.

IMPORTANT NOTE: The information provided here is for educational purposes only and is not intended to serve as medical advice, diagnosis, or treatment recommendations. It should not be taken as an endorsement of any specific medication or treatment. Individual health conditions and responses to treatment can vary greatly; therefore, this information should not be seen as a guarantee of safety, suitability, or effectiveness for any particular individual. Always consult with a healthcare professional for personalized medical advice and before making any decisions regarding your health or treatment plans.

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