Zenzedi, a drug approved to treat ADHD and narcolepsy, is marketed by Arbor Pharmaceuticals, a subsidiary of Azurity.
Azurity Pharmaceuticals is recalling one batch of Zenzedi 30mg tablets from U.S. shelves after it received a report from a pharmacist in Nebraska who opened a bottle of the narcolepsy treatment and instead found carbinoxamine maleate, an antihistamine drug.
Zenzedi is indicated for both narcolepsy and ADHD and marketed under Azurity’s subsidiary Arbor Pharmaceuticals.
Since antihistamine drugs can cause drowsiness, narcolepsy patients who take carbinoxamine instead of Zenzedi will experience undertreatment of their symptoms, Azurity said in a notice posted on the FDA’s website.
Labeling mix-ups can have serious consequences for patients, but they happen more often than one might think.
Back in December, Glenmark Pharmaceuticals issued two separate Class II recalls due to mislabeling issues involving indomethacin and naproxen. The company specifically pulled 37,200 bottles of indomethacin, which is a non-steroidal anti-inflammatory used to treat pain and arthritis symptoms.