Dried Clogs Are More Difficult – Tuesday Tube Facts Dec 10, 2019 Did you know…? The drier a clog is inside a feeding tube, the more difficult it is to remove. Simulated clogs composed of dried-out coagulated protein were more difficult to clear than those that contained wet coagulated protein. Read More References: Garrison, C. M. Enteral Feeding Tube Clogging: What Are the Causes and What Are the Answers? A Bench Top Analysis. Nutrition in Clinical Practice. 2018. 33(1):147-150.