Do I take Ellura with or instead of an antibiotic?

If you have a confirmed UTI, it will likely require antibiotic treatment. You can take Ellura with your antibiotic until the infection clears and then continue taking Ellura once daily to maintain a healthy urinary tract. Please note, however, that taking antibiotics every day to prevent UTIs may not be the best plan. Harmful bacteria become resistant to antibiotics and they have many unwanted side effects - like stomach upset, allergic reactions or yeast infections.