TY - JOUR T1 - FDa requires black box warnings on labeling for botulinum toxin products AU - Kuehn BM Y1 - 2009/06/10 N1 - 10.1001/jama.2009.780 JO - JAMA SP - 2316 EP - 2316 VL - 301 IS - 22 N2 - The FDA is also requiring Allergan Inc, which sells Botox and Botox Cosmetic (botulinum toxin type A); Solstice Neurosciences Inc, which sells Myobloc (botulinum toxin type B); and Ipsen Biopharm Ltd, maker of the recently FDA-approved Dysport (abobotulinumtoxinA), to develop risk-management strategies plans to prevent such adverse events. Additionally, the agency is requiring clinicians to provide a medication guide outlining botulismlike risks to patients treated with the drug or to their caregivers. SN - 0098-7484 M3 - doi: 10.1001/jama.2009.780 UR - http://dx.doi.org/10.1001/jama.2009.780 ER -