More than 112,000 bottles of Amazon-branded extra-strength acetaminophen are being recalled after consumers reported discolored pills, according to the Food and Drug Administration (FDA).

Aurobindo Pharma USA, a New Jersey-based pharmaceutical company, initiated the voluntary recall on Sept. 18, affecting three bottle sizes of Amazon Extra Strength Acetaminophen 500 mg caplets.

The recall remains ongoing, according to the FDA.