News Release
                    
                Mallinckrodt Pharmaceuticals and Verde Environmental Technologies, Inc., Team to Provide Medsaway Medication Disposal System
                
      Simple system allows patients to safely dispose of unused
      prescription medications; helps combat potential diversion of opioid
      medications
    
    ST. LOUIS & MINNEAPOLIS--(BUSINESS WIRE)--Apr. 3, 2014--
      Mallinckrodt Pharmaceuticals (NYSE: MNK) and Verde Environmental
      Technologies, Inc., have joined forces to address growing concerns
      regarding responsible disposal of prescriptions and diversion of unused
      opioid pain medications. Mallinckrodt and Verde will make the Verde
      Medsaway® disposable pouches for home medication available to
      patients through their physicians’ offices.
    
      The patented Medsaway pouch neutralizes unwanted and unused prescription
      drugs, making them physiologically inactive through an adsorption
      reaction with carbon. Once the medicine is added to the pouch, along
      with water, the activated carbon binds to the medicine’s active
      ingredients to disable the medication.
    
      “As a world leader in the manufacture of controlled substances,
      Mallinckrodt is committed to supporting and implementing solutions to
      reduce ongoing issues of abuse and diversion,” said Mark Trudeau,
      President and Chief Executive Officer, Mallinckrodt. “We are excited to
      add Medsaway to our broad range of programs that encourage and support
      the appropriate use and safe disposal of pain and other medications.”
    
      In the case of opioids, a recent survey found that 72 percent of
      patients who were prescribed opioids reported having leftover amounts,
      and 71 percent of those having leftover medication reported that they
      kept it.1 These accumulations may be a contributing factor to
      the recent high incidence of opioid-related poisonings.2
    
      Medsaway can help keep medications from accumulating in the home, as the
      pouch is easily disposed of in the household trash.
    
      “In addition to helping combat the growing problems of abuse and
      diversion of drugs from the home, Medsaway offers an environmentally
      friendly and responsible way to dispose of unwanted pharmaceuticals,”
      said Andrew Korey, PhD., Verde’s CEO. “We believe this is a real win for
      the pharmaceutical industry, the environment and, ultimately, the
      public.”
    
      About Mallinckrodt
    
      Mallinckrodt is a global specialty pharmaceutical business that
      develops, manufactures, markets and distributes specialty pharmaceutical
      products and medical imaging agents. The company’s Specialty
      Pharmaceuticals segment includes branded and specialty generic drugs and
      active pharmaceutical ingredients, and the Global Medical Imaging
      segment includes contrast media and nuclear imaging agents. Mallinckrodt
      has approximately 5,500 employees worldwide and a commercial presence in
      roughly 70 countries. The company’s fiscal 2013 revenue totaled $2.2
      billion. To learn more about Mallinckrodt, visit www.mallinckrodt.com.
    
      About Verde
    
      Verde is a privately held organization, with Manufacturing and
      Operations based in Minnesota. Verde products include Medsaway®
      systems (SP, Home, Professional and XL) and Medsaway®
      ContraPatch™ for safe inactivation of transdermal patches.
      More information about Verde products can be found at www.medsaway.com
      and www.contrapatch.com.
    
      1 Morbidity and Mortality Weekly Report. Vol. 59, No.
      6, United States Centers for Disease Control and Prevention, Feb 19,
      2010.
    
      2 Inocencio T.J., The Economic Burden of Opioid-Related
      Poisonings in the United States; Pain Medicine, Jul 10, 2013.
    

Photos/Multimedia Gallery Available: http://www.businesswire.com/multimedia/home/20140403005248/en/
Source: Mallinckrodt Pharmaceuticals
      Mallinckrodt Pharmaceuticals
Lynn Phillips, 314-654-3263
Manager,
      Media Relations
lynn.phillips@mallinckrodt.com
or
Verde
      Environmental Technologies
Clayton Anderson, 952-345-4525
Chief
      Financial Officer
cjanderson@verdeenvirotech.com