Which of the following statements about Pin-Rid is false?

The statement indicating that Pin-Rid can be used for infants and children of any age is false because there are specific age guidelines and dosage recommendations for the use of this medication in pediatric populations. Typically, anthelmintic agents are dosed based on the child's age and weight, and there may be contraindications or special considerations for very young infants. This is important for ensuring safety and efficacy.

In contrast, the other statements accurately reflect characteristics of Pin-Rid, which is commonly used for the treatment of pinworms. It is known to be effective against roundworms to a certain degree, although its primary use is against pinworms. Pyrantel, the active ingredient in Pin-Rid, is characterized by its poor absorption from the gastrointestinal tract, meaning it acts mainly locally within the intestines. The mechanism of action involves paralyzing the worms, which allows for their expulsion from the body through natural bowel movements.