Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Talicia (omeprazole/amoxicillin/rifabutin) and tetracycline are both antibiotics, but they are used for different types of infections and have different components. Talicia is a combination of three medications: omeprazole, amoxicillin, and rifabutin, and is specifically used to treat *Helicobacter pylori* (H. pylori) stomach infections. Tetracycline, on the other hand, is a single antibiotic used to treat a wide range of bacterial infections, including respiratory tract infections, urinary tract infections, and severe acne. Talicia is only available as a brand name medication, which can make it more expensive, while tetracycline is available as a lower-cost generic. Talicia is taken as four capsules every 8 hours for 14 days, whereas tetracycline is typically taken multiple times a day, with the dosage depending on the type of infection. Talicia is not recommended for people with liver or severe kidney problems, and it can cause your skin and body fluids to turn brownish-orange. Tetracycline can cause teeth staining in young children and should be taken on an empty stomach to avoid interactions with dairy products. Both medications are not safe to use during pregnancy.
Talicia
Tetracycline
Talicia
Tetracycline
Summary of Talicia vs. Sumycin
Summary for PPI / Penicillin antibiotic / Rifamycin antibiotic
Prescription only
Talicia is an all-in-one combination medication made up of three ingredients: omeprazole, amoxicillin, and rifabutin. It consists of a proton pump inhibitor (PPI) and two types of antibiotics, all of which are used to treat adults with a stomach infection caused by a bacteria called H. pylori. Omeprazole lowers the amount of stomach acid, allowing the antibiotics to work better and kill the bacteria. The medication is taken by mouth three times a day for 14 days. Common side effects include diarrhea, nausea, headache, and stomach pain.
Summary for Tetracycline antibiotic
Prescription only
Tetracycline is an antibiotic used to treat many types of bacterial infections, such as respiratory tract infections and urinary tract infections (UTIs). It's also sometimes used to fight acne-causing bacteria. Tetracycline is available as a lower-cost generic capsule that's safe for adults and children over 8 years of age to take. The dosage is taken multiple times a day. Tetracycline can cause unpleasant stomach side effects. There's also a risk of teeth staining in young children whose teeth are still growing.