Is there pencillin in roxithromycin tablets?

No, there is no penicillin in roxithromycin tablets. Roxithromycin is a macrolide antibiotic, while penicillin is a different class of antibiotics known as beta-lactams. They have different mechanisms of action and are used to treat different types of infections. If you have concerns about Allergies or interactions, it's best to consult a healthcare professional.