Constipation. Some individuals using hydrocodone/acetaminophen may well build severe constipation or even a blockage with the intestine (bowel obstruction). Quit having hydrocodone/acetaminophen and call your health and fitness care service provider immediately When you've got any of the following signs of a blockage in your intestines. Explore the availability of naloxone https://nonprescriptionsmedsonline.com/product-category/concerta/