For an infant with colic, which active ingredient is commonly found in an OTC product recommended after non-pharmacological measures?

• A. Sucrose
• B. Simeticone
• C. Gripe water
• D. Diphenhydramine

Answer: (B)

For this scenario, the concept is that after non-dr pharmacologic measures, relief for infant colic commonly comes from an OTC product that targets gas. Simethicone works by reducing surface tension of gas bubbles in the gut, causing them to combine into larger bubbles that are easier to pass. This can lessen abdominal distension and discomfort in many infants. It’s not absorbed into the bloodstream, so it’s considered safe to use as directed for babies.

Other options don’t fit as well. Sucrose isn’t an established treatment for colic and doesn’t address gas-related symptoms. Gripe water products often lack proven safety and efficacy and may contain varying, unregulated ingredients. Diphenhydramine carries significant risks in infants, including sedation and anticholinergic effects, and is not appropriate for colic.