Voltaren suppository works by blocking the action of enzyme cyclooxygenase, which is required for the biosynthesis of prostaglandins. Detailed information related to voltaren suppository's uses, composition, dosage, side effects and reviews is. Voltaren 100mg Suppository 5s Al Marwa Pharmacy Qatar The suppository takes about one hour to be completely absorbed and do its work. How does voltaren suppository work . How much voltaren to take/use Voltaren topical gel is not for immediate relief and may take up to 7 days to work. Detailed information related to voltaren suppository's uses, composition, dosage, side effects and reviews is listed below. Voltaren (diclofenac sodium) is both an oral and gel form medication, previously only available as the former. Voltaren suppository works by reducing the substances in the body that cause inflammation and pain. How much voltaren to take/use 100mg suppositories may also be given as a once daily treatment, usually a...