It started with an itch. At first, Jim thought it would just go away. He chalked it up to something in the air, the heat of summer, or even a mid-life crisis, but it only got worse.

Over the next 3 years, he saw his primary care physician (PCP), dermatologists, and allergists who performed test after test with no relief. By then, the itching was head-to-toe and non-stop, even in his sleep.

He’d wake up to blood-stained sheets from scratching during the night. His red and inflamed skin began to thicken to form raised patches called plaques in some areas. After trying antihistamines, steroids, and even changing laundry detergents, Jim had enough.

It was like a punch to the gut. All I could hear was my heart beating and my eyes started welling up. You hear the word ‘cancer,’ and your mind starts to go to some pretty dark places.”

Jim found a new PCP and, at his first meeting, pleaded for help. “Look, I have something wrong,” he said. “I’m itching constantly. I need to figure out what’s going on.”

“I like a challenge,” his doctor responded. “Let’s figure it out.”

For the first time, Jim felt like someone had really listened, and it made a difference. He was eventually referred to a local university hospital for a biopsy and blood work. A week later, he finally had the answer: Jim had Sézary syndrome, a serious form of cutaneous T-cell lymphoma (CTCL) that involves the skin, blood, and—in Jim’s case—the lymph nodes.

Jim’s tight-knit family provided the support he needed to face his diagnosis head-on. His wife, Susan, assured him that they would beat this together, going with him to his appointments, taking notes and asking questions. It was all overwhelming at first, but his doctors were convinced they could find the right treatment for him.

Over the next year, Jim went through a list of treatments. Some provided short-term relief, but nothing lasting, and he struggled with side effects. Eventually, he tried chemotherapy, which was hard on him physically. He took a leave of absence from work and, reluctantly, adjusted to relying on others for help. Yet, he didn’t lose hope.

Jim’s doctor told him about a new treatment that was not yet approved by the US Food and Drug Administration (FDA), but he was confident that POTELIGEO could be the treatment they were looking for. Jim began checking the FDA website every Monday for news on the drug’s status. Apparently, so was his son, Lucas, who was the first to tell him the news: “Dad, it’s approved!” Within minutes, Jim was contacting his doctor to find out when he could begin treatment.

After discussing the risks and benefits with his hematologist, Jim began treatment with POTELIGEO® (mogamulizumab-kpkc) in November 2018, receiving weekly infusions for the first five weeks of treatment before moving to a bi-weekly schedule. After the fourth infusion, he noticed that his skin was beginning to improve, but Jim’s first “Wow!” moment came when his bloodwork showed no sign of Sézary cells. For him, it was tangible proof that he was doing as well as he felt. This is Jim’s experience and individual response to treatment with POTELIGEO varies.

In the clinical trial, people taking POTELIGEO experienced control over their disease for more than twice as long as those taking the comparator treatment, vorinostat (median of 7.6 months vs 3.1 months, respectively). Trial participants who responded to treatment had responses that lasted 54% longer in those taking POTELIGEO compared to those taking the comparator treatment (median of 13.9 months vs 9.0 months, respectively). The most common side effects of POTELIGEO include rash, infusion-related reactions, tiredness, diarrhea, muscle and bone pain, and upper respiratory tract infection.
Please see additional Important Safety Information in the full Prescribing Information.

Today, Jim feels grateful for his family and to have found something that works for him.

Jim with his family
Jim with his family

It was definitely frustrating to be searching for answers when I wasn’t even sure what the question was. Going through this has taught my family to keep fighting, to not give up hope.”

Want to share your POTELIGEO story?

If you or a loved one is interested in sharing your experience on treatment with POTELIGEO, please call 1-877-565-01321-877-565-0132, Monday through Friday, 9 AM to 9 PM ET

What is POTELIGEO® (mogamulizumab-kpkc)?

POTELIGEO is a prescription medicine used to treat mycosis fungoides (MF) or Sézary syndrome (SS) in adults who have tried at least one prior medicine (taken by mouth or injection) that did not work or in whom the disease has come back.

Important Safety Information

What is the most important information I should know about POTELIGEO?

POTELIGEO may cause serious side effects that can be severe or life-threatening including skin problems, infusion reactions, infections, autoimmune problems, and complications from stem cell transplant.

Call or see your healthcare provider right away if you develop any symptoms of the following problems or if these symptoms get worse:

  • Skin problems: Signs and symptoms of skin reactions may include skin pain, itching, skin blistering or peeling, rash, painful sores or ulcers in your mouth, nose, throat or genital area.
  • Infusion reactions: Signs and symptoms of infusion reactions may include chills or shaking, redness on your face (flushing), itching or rash, shortness of breath, coughing or wheezing, dizziness, feeling like passing out, tiredness, fever.
  • Infections: Signs and symptoms of infection may include fever, sweats or chills, nausea, flu-like symptoms, sore throat or difficulty swallowing, shortness of breath, diarrhea or stomach pain, cough.
  • Autoimmune problems: Some people receiving POTELIGEO may develop autoimmune problems, and some people who already have an autoimmune disease may get worse during treatment with POTELIGEO.
  • Complications of stem cell transplant: Patients who receive a stem cell transplant using donor stem cells (allogeneic) after treatment with POTELIGEO may experience complications that can be severe and lead to death. Your healthcare provider will monitor you for signs of complications if you have an allogeneic stem cell transplant.

What are the most common side effects of POTELIGEO?

The most common side effects of POTELIGEO include rash, tiredness, diarrhea, muscle and bone pain, and upper respiratory tract infection.

Before starting POTELIGEO treatment, tell your doctor about all your medical conditions, including whether you:

  • have had a severe skin reaction after receiving POTELIGEO
  • have had an infusion reaction during or after receiving POTELIGEO
  • have or have had liver problems including hepatitis B (HBV) infection
  • have a history of autoimmune problems
  • have undergone or plan to have a stem cell transplant, using cells from a donor
  • have lung or breathing problems
  • are pregnant or plan to become pregnant
    - It is not known if POTELIGEO will harm your unborn baby
  • are breastfeeding or plan to breastfeed
    - Talk to your healthcare provider about the best way to feed your baby during treatment with POTELIGEO

Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

You are encouraged to report suspected adverse reactions to Kyowa Kirin, Inc. at 1-844-768-3544 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Please see full Prescribing Information as well as Patient Information.

What is POTELIGEO®
(mogamulizumab-kpkc)?

POTELIGEO is a prescription medicine used to treat mycosis fungoides (MF) or Sézary syndrome (SS) in adults who have tried at least one prior medicine (taken by mouth or injection) that did not work or in whom the disease has come back.

Important Safety Information

What is the most important information I should know about POTELIGEO?

POTELIGEO may cause serious side effects that can be severe or life-threatening including skin problems, infusion reactions, infections, autoimmune problems, and complications from stem cell transplant.

Call or see your healthcare provider right away if you develop any symptoms of the following problems or if these symptoms get worse:

  • Skin problems: Signs and symptoms of skin reactions may include skin pain, itching, skin blistering or peeling, rash, painful sores or ulcers in your mouth, nose, throat or genital area.
  • Infusion reactions: Signs and symptoms of infusion reactions may include chills or shaking, redness on your face (flushing), itching or rash, shortness of breath, coughing or wheezing, dizziness, feeling like passing out, tiredness, fever.
  • Infections: Signs and symptoms of infection may include fever, sweats or chills, nausea, flu-like symptoms, sore throat or difficulty swallowing, shortness of breath, diarrhea or stomach pain, cough.
  • Autoimmune problems: Some people receiving POTELIGEO may develop autoimmune problems, and some people who already have an autoimmune disease may get worse during treatment with POTELIGEO.
  • Complications of stem cell transplant: Patients who receive a stem cell transplant using donor stem cells (allogeneic) after treatment with POTELIGEO may experience complications that can be severe and lead to death. Your healthcare provider will monitor you for signs of complications if you have an allogeneic stem cell transplant.

What are the most common side effects of POTELIGEO?

The most common side effects of POTELIGEO include rash, tiredness, diarrhea, muscle and bone pain, and upper respiratory tract infection.

Before starting POTELIGEO treatment, tell your doctor about all your medical conditions, including whether you:

  • have had a severe skin reaction after receiving POTELIGEO
  • have had an infusion reaction during or after receiving POTELIGEO
  • have or have had liver problems including hepatitis B (HBV) infection
  • have a history of autoimmune problems
  • have undergone or plan to have a stem cell transplant, using cells from a donor
  • have lung or breathing problems
  • are pregnant or plan to become pregnant
    - It is not known if POTELIGEO will harm your unborn baby
  • are breastfeeding or plan to breastfeed
    - Talk to your healthcare provider about the best way to feed your baby during treatment with POTELIGEO

Tell your doctor about all the medicines you take, including prescription and over-the-counter medicines, vitamins, and herbal supplements.

You are encouraged to report suspected adverse reactions to Kyowa Kirin, Inc. at 1-844-768-3544 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch.

Please see full Prescribing Information as well as Patient Information.