Roxithromycin belongs to the class of macrolide antibiotics, and different drug dosage forms are just taken in different ways and tastes. Roxithromycin is commercially available in tablets, capsules, and dispersible tablets, which are effective for pharyngitis, tonsillitis, sinusitis, otitis media, and pneumonia. Dispersible tablets dissolve quickly in water and are evenly dispersed in water, and can also be taken by mouth or swallowed, and generally have a less bitter taste. The advantages of dispersions are that they are easy for children to take orally, convenient and fast absorbing, the disadvantages are that they are more expensive than other dosage forms, and the drugs are highly hygroscopic and not easy to store. Tablets or capsules are usually served with warm water, the drug is slow to dissolve, slow absorption, easy to store and cheap compared to dispersible tablets. Regardless of which dosage form of Roxithromycin you are taking, if you experience discomfort or aggravation, you need to consult a doctor in a timely manner and use the medication under the guidance of a professional physician.