Drez S Powder belongs to the group of antiseptics and antibiotics. The Drez S Powder consists of three medicines, namely: Povidone Iodine, Tinidazole, and Sucralfate. It is used to treat and prevent various bacterial skin infections. It works by killing the bacteria and preventing their growth. It also aids in the healing of minor cuts, burns, abrasions, ulcers, and blisters. The common side effects of Drez S Powder include dry skin, itchiness, burning, redness and irritation at the application site. These side effects typically resolve gradually during treatment and do not require medical attention. However, consult the doctor if any of these side effects worsen or persist.