Declor 20mg Tablet is used in the treatment of abdominal pain and irritable bowel syndrome It helps to control sudden muscle contractions (spasms), thereby reduces abdominal cramps. Declor 20mg Tablet is taken with or without food in a dose and duration as advised by your doctor. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early your symptoms may come back and your condition may worsen. Let your doctor know about all other medications you are taking as some may affect, or be affected by this medicine. The most common side effects are dry mouth, blurred vision, nausea, weakness, and nervousness. Most of these are temporary and usually resolve with time. Contact your doctor straight away if you are at all concerned about any of these side effects. It may cause dizziness and sleepiness, so do not drive or do anything that requires mental focus until you know how this medicine affects you. Avoid drinking alcohol while taking this medicine as it can make drowsiness worse. Pregnant or breastfeeding women should also consult their doctor before taking this medicine. It should be used with caution in patients with liver and kidney disease or alcohol abuse. It should not be used in infants less than six months of age.