The dosage cup provided in the package is marked with teaspoons, while the instructions on the label describe dosage information in milliliters.
A dosage error can result in an overdose, according to the recall alert.
Pfizer is encouraging consumers who purchased this over-the-counter product to visit the store they got it from for a full refund.
More articles on pharmacy:
A patient paid $285 for a $40 drug: Here’s why
HHS Secretary: We have the power to eliminate rebates
Roche’s Genentech to cut 223 jobs in California