Other Names: Lansoprazole, clarithromycin, amoxicillin

Commonly Prescribed For: Prevpac is used in treating Helicobacter pylori infections, a disease that is associated with ulcers. Every day administration pack often contains a dose of clarithromycin.

Manufacturer: Wyeth Ayerst Pharmaceuticals, Takeda Pharmaceuticals America, Inc

How to Take it: Prevpac is available in capsules. Take one capsule of lansoprazole, two capsules of clarithromycin and 4 capsules of amoxicillin two times a day. It capsules must be taken via mouth. Individual dosing cards extends for a period of 2 weeks. It is preferable to take all three medications at the same moment. Always follow the prescription while taking all three medications.

How it Works: It works by treating the Helicobacter pylori infections that if often associated with ulcers.

Some Side Effects: Using Prevpac leads to certain side effects like diarrhea, stomach ache, cramps, sour stomach, vomiting, and dizziness. Serious side effects include difficulty in breathing and swallowing, dark urine, hives, pale stools, swelling of eyes, face, legs, unusual bleeding, unusual tiredness, rashes, and so on.