White long rectangles shape with 3 line indentions on each side of pill as if it could be broken into quarters
North America. No imprint
All prescription and over-the-counter (OTC) drugs in the U.S. are required by the FDA to have an imprint code. If your pill has no imprint code it could be a vitamin, diet, herbal, or energy pill, or an illicit or foreign drug. It is not possible to accurately identify a pill online without an imprint code.
- Linzess Information for Consumers
- Linzess Information for Healthcare Professionals (includes dosage details)
- Side Effects of Linzess (detailed)
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