Jeffrey always seemed to be at war with his skin. As a child, he was prone to sunburns. His teen years brought severe acne and with it, debilitating shyness. By middle age, he thought he was through the worst of it when one day he noticed an odd rash on his chest while swimming.

His dermatologist thought it was atopic dermatitis, while another diagnosed it as eczema. Initially, it didn’t seem serious and wasn’t impacting his life as a filmmaker, husband, and father. But as the years went by, moisturizers, steroid creams, and avoidance of certain chemicals weren’t making a difference. In fact, the rash began to intensify and was then impacting his daily life.

By early evenings, the itching and burning was unbearable to the point that I would crawl into bed right after dinner to sleep through the pain.”

Then one day came a flare up that would change everything. Nearly all of Jeffrey’s skin became inflamed, turning it a bright crimson red. His dermatologist prescribed an arsenal of treatments, but nothing worked. Frustrated and puzzled by this stubborn rash, his doctor tried a different approach—holding a brainstorm with all the doctors in his practice.

It was during this session that a young doctor recalled seeing something similar while interning at the Mayo Clinic: a rare cancer called cutaneous T-cell lymphoma (CTCL). A biopsy would later confirm that Jeffrey had stage 4 Sézary syndrome (SS), an extremely rare and serious form of CTCL that affects the skin, blood, and sometimes other organs.

Jeffrey was referred to a CTCL expert at a local cancer center where he immediately began extracorporeal photopheresis, a type of transfusion process that targets cancerous T cells in the blood, along with a regimen of anti-cancer medications. All the while, he found himself going through the 5 stages of grief—starting with denial of the diagnosis, followed quickly by anger, sadness, and feeling sorry for himself. He finally arrived at acceptance thanks to the help of friends and family, and the support of a small online Sézary group where he shared his experience and fears with others who had run the same gauntlet.

A year into treatment, Jeffrey struggled as the rash and pain continued, along with body aches and fatigue. He couldn’t walk, he couldn’t move, and he didn’t want anyone to see the way he looked. Despite his ongoing attempts to continue working, he considered permanent, early retirement as he tearfully asked a client to transfer a passion project of his to another filmmaker.

When his treatments began to fail, his doctor asked if he would consider POTELIGEO. She had been part of its early clinical trials and thought it would be worth trying. After discussing the benefits and risks with his doctor, and consulting with his wife and online Sézary group, he decided to go for it.

Jeffrey began treatment with POTELIGEO in June 2020, receiving weekly infusions for the first 5 weeks of treatment before moving to an infusion every 2 weeks. Within a month, he noticed a difference in his skin as the flaking and plaques started to subside. Over the course of the following 9 months, the redness continued to fade. This is Jeffrey’s experience and individual response to treatment with POTELIGEO varies.

Lifestyle shot of Jeffrey
Lifestyle shot of Jeffrey

Every night, sloughing would strip off a full layer of skin from my body. On top of that, there was the crippling pain from what was left of my skin that felt like it had been burned and then dragged across synthetic turf.”

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.

Jeffrey’s war with his skin isn’t over, but today his skin is mostly clear, the sloughing is dramatically reduced, and the pain has subsided. Although Sézary syndrome is incurable, his blood tests show no sign of cancer cells in his blood. And that passion project? It turns out his client never gave up on Jeffrey and he was able to pick up where he left off.

Reflecting on his journey, Jeffrey has found strength in appreciating every day, the people who continue to support him, and the importance of not losing hope.

There are 2 endings to any story—one where you give up and the other where you can be your own hero and fight back. Today, I choose the latter. I’ll keep trying to live my dream for as long as possible.”

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.