As part of the settlement, Allergan agreed to plead guilty to one criminal misdemeanor misbranding charge and pay $375 million. The company acknowledged that its marketing of Botox led to off-label uses of the drug. Allergan also agreed to pay $225 million to resolve civil charges alleging that the marketing of Botox had caused doctors to file false reimbursement claims, though Allergan denied wrongdoing. The company said in a statement that the settlement was in the best interest of its stockholders because it avoided litigation costs and "permits us to focus our time and resources on ... developing new treatments."
Safety and effectiveness of BOTOX® have not been established for the treatment of other upper or lower limb muscle groups or for the treatment of spasticity in pediatric patients under age 18 years. BOTOX® has not been shown to improve upper extremity functional abilities, or range of motion at a joint affected by a fixed contracture. Treatment with BOTOX® is not intended to substitute for usual standard of care rehabilitation regimens.
Allergan PLC (AGN) is a large market cap ($65B) biopharmaceutical company with a pipeline of innovative and generic therapeutics for diseases affecting the eyes, bowel, lungs, skin, urogenital systems and brain. Through the acquisition of Tobira Pharmaceuticals and its assets including cenicriviroc (CVC), Allergan is one of the leaders in the clinical development of anti-NASH therapeutics (the focus of this article).

The needle should be inserted approximately 2 mm into the detrusor, and 20 injections of 0.5 mL each (total volume of 10 mL) should be spaced approximately 1 cm apart (see Figure 1). For the final injection, approximately 1 mL of sterile normal saline should be injected so that the remaining BOTOX in the needle is delivered to the bladder. After the injections are given, patients shou ld demonstrate their ability to void prior to leaving the clinic. The patient should be obser ved for at least 30 minutes post-injection and until a spontaneous void has occurred.
Serious and/or immediate hypersensitivity reactions have been reported. These reactions include anaphylaxis, serum sickness, urticaria, soft-tissue edema, and dyspnea. If such reactions occur, further injection of BOTOX® Cosmetic should be discontinued and appropriate medical therapy immediately instituted. One fatal case of anaphylaxis has been reported in which lidocaine was used as the diluent and, consequently, the causal agent cannot be reliably determined.
Spread of toxin effects. The effect of botulinum toxin may affect areas away from the injection site and cause serious symptoms including: loss of strength and all-over muscle weakness, double vision, blurred vision and drooping eyelids, hoarseness or change or loss of voice, trouble saying words clearly, loss of bladder control, trouble breathing, and trouble swallowing.
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