The normal stool (poop, feces) usually is light to dark brown. Although changes in stool color or texture may be normal, most changes should be evaluated. The symptoms associated with stool color changes, if any, are the symptoms of the underlying cause of the change, for example, foods, drinks, or illnesses such as:
AMCAS Application. The AMCAS is the American Medical College Application Service, a centralized application service which is used by pre-medical students when applying to medical school. It lets a medical student create one application which is then sent to all of the medical schools to which they are applying.
Two regulatory frameworks support the FDAâs review of prescription drugs. First, FDA reviews the safety and effectiveness of new drugs that manufacturers wish to market in the United States; this process is called premarket approval or preapproval review.Second, once a drug has passed that threshold and is FDA-approved, FDA acts through its postmarket or post-approval regulatory procedures.he following CRS reports provide overview information on FDAâs processes for approval and regulation of drugs: â¢ CRS Report R41983, How FDA Approves Drugs and Regulates Their Safety and Effectiveness, by Susan Thaul.