Safety Considerations1

Serious Infections: Patients treated with HUMIRA are at increased risk for developing serious infections that may lead to hospitalization or death. These infections include active tuberculosis (TB), reactivation of latent TB, invasive fungal infections, and bacterial, viral, and other infections due to opportunistic pathogens. Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids.

Malignancies: Lymphoma, including a rare type of T-cell lymphoma, and other malignancies, some fatal, have been reported in patients treated with TNF blockers, including HUMIRA.

Other Serious Adverse Reactions: Patients treated with HUMIRA also may be at risk for other serious adverse reactions, including anaphylaxis, hepatitis B virus reactivation, demyelinating disease, cytopenias, pancytopenia, heart failure, and a lupus-like syndrome.

Indications1

Plaque Psoriasis: HUMIRA is indicated for the treatment of adult patients with moderate to severe chronic plaque psoriasis who are candidates for systemic therapy or phototherapy, and when other systemic therapies are medically less appropriate. HUMIRA should only be administered to patients who will be closely monitored and have regular follow-up visits with a physician.

Hidradenitis Suppurativa: HUMIRA is indicated for the treatment of moderate to severe hidradenitis suppurativa in patients 12 years of age and older.

Psoriatic Arthritis: HUMIRA is indicated, alone or in combination with non-biologic DMARDs, for reducing signs and symptoms, inhibiting the progression of structural damage, and improving physical function in adult patients with active psoriatic arthritis.

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Transcript

HS & the Moderate to Severe HS Patient

DR. CATHER:

Hi, I’m Dr. Jennifer Cather and I’d like to talk to you about hidradenitis suppurativa, or HS. The goal of this video is to help you understand the chronic, progressive, immune-mediated nature of HS; learn more about the people who have it; and highlight the importance of diagnosing and treating it early.

So, what exactly is HS? HS is a chronic, inflammatory skin disease that affects skin containing apocrine glands. It’s characterized by nodules, abscesses and draining fistulas. HS can have a devastating effect on patients. As it progresses, nodules and abscesses can become more difficult to manage, increasing the impact HS has on a person’s life.

The exact cause of HS is unknown. But what we do know is, elevated levels of cytokines like IL-1ß, IL-10 and TNF-α play a key role in fueling HS inflammation. One study showed that HS lesions expressed five times more TNF-α than normal skin.

In HS patients, hair follicles become plugged and rupture, and an inflammatory response fueled by an overproduction of proinflammatory cytokines follows, causing an inflammatory nodule or abscess to form. Then, these lesions may heal, but the process becomes chronic. This can lead to sinus tracts and scarring. These wounds may become infected, but it’s important to note, HS is not a primary skin infection.

Let’s take a look at who the HS patient is. Approximately 200,000 people in the US suffer from moderate to severe HS, affecting more women than men. The age of onset is typically between a patient’s early 20s to 50s. Studies suggest tobacco use and obesity could potentially exacerbate HS. For women, the most commonly affected areas are under the breasts and in the groin. Men, however, are more commonly affected on the buttocks and in the perianal area.

So, as you can see, HS affects areas that are difficult to examine, and patients can find it embarrassing to show and discuss all aspects of the disease. Because of this, they often minimize the impact their disease has on their lives; it’s hard for them to ask for help. Sometimes it’s necessary for the physician to ask.

As HS progresses it causes the destruction of cutaneous architecture making it more challenging to treat. This could result in a number of debilitating medical and psychosocial sequelae. First, lesions can spontaneously rupture or coalesce to form painful abscesses. These often exude a purulent discharge.

Patients may also experience limited limb mobility or even loss of limb function, caused by excessive scarring and fibrosis produced by the lesions. And, patients may develop draining sinuses that may produce a foul discharge.

Between the drainage, the odor that comes from it, and the scarring, there’s a significant amount of burden for patients that accompanies HS. Especially with the odor. I’ve seen so many patients who always think they smell. Many of them have resorted to taping maxi pads underneath their arms to stop the dripping. I’ve heard patients say they’re embarrassed when friends and coworkers notice the nodules and abscesses in their armpits. I’ve also heard patients sat that even sitting down is uncomfortable when they have numerous lesions around their inner thighs and buttocks.

Hearing from patients what they go through and what they’ve missed out on is heartbreaking. When physicians understand the impact that moderate to severe HS can have on a patient, they would prioritize this disease. It is crucial to treat patients’ symptoms and manage the underlying inflammation as soon as possible.

IMPORTANT SAFETY INFORMATION for HUMIRA (adalimumab)1

SERIOUS INFECTIONS

Patients treated with HUMIRA are at increased risk for developing serious infections that may lead to hospitalization or death. Most patients who developed these infections were taking concomitant immunosuppressants such as methotrexate or corticosteroids.

Discontinue HUMIRA if a patient develops a serious infection or sepsis.

Reported infections include:

  • Active tuberculosis (TB), including reactivation of latent TB. Patients with TB have frequently presented with disseminated or extrapulmonary disease. Test patients for latent TB before HUMIRA use and during therapy. Initiate treatment for latent TB prior to HUMIRA use.
  • Invasive fungal infections, including histoplasmosis, coccidioidomycosis, candidiasis, aspergillosis, blastomycosis, and pneumocystosis. Patients with histoplasmosis or other invasive fungal infections may present with disseminated, rather than localized, disease. Antigen and antibody testing for histoplasmosis may be negative in some patients with active infection. Consider empiric anti-fungal therapy in patients at risk for invasive fungal infections who develop severe systemic illness.
  • Bacterial, viral, and other infections due to opportunistic pathogens, including Legionella and Listeria.

Carefully consider the risks and benefits of treatment with HUMIRA prior to initiating therapy in patients: 1. with chronic or recurrent infection, 2. who have been exposed to TB, 3. with a history of opportunistic infection, 4. who resided in or traveled in regions where mycoses are endemic, 5. with underlying conditions that may predispose them to infection. Monitor patients closely for the development of signs and symptoms of infection during and after treatment with HUMIRA, including the possible development of TB in patients who tested negative for latent TB infection prior to initiating therapy.

  • Do not start HUMIRA during an active infection, including localized infections.
  • Patients older than 65 years, patients with co-morbid conditions, and/or patients taking concomitant immunosuppressants may be at greater risk of infection.
  • If an infection develops, monitor carefully and initiate appropriate therapy.
  • Drug interactions with biologic products: A higher rate of serious infections has been observed in RA patients treated with rituximab who received subsequent treatment with a TNF blocker. An increased risk of serious infections has been seen with the combination of TNF blockers with anakinra or abatacept, with no demonstrated added benefit in patients with RA. Concomitant administration of HUMIRA with other biologic DMARDs (e.g., anakinra or abatacept) or other TNF blockers is not recommended based on the possible increased risk for infections and other potential pharmacological interactions.
MALIGNANCY

Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF blockers, including HUMIRA. Postmarketing cases of hepatosplenic T-cell lymphoma (HSTCL), a rare type of T-cell lymphoma, have been reported in patients treated with TNF blockers, including HUMIRA. These cases have had a very aggressive disease course and have been fatal. The majority of reported TNF blocker cases have occurred in patients with Crohn’s disease or ulcerative colitis and the majority were in adolescent and young adult males. Almost all of these patients had received treatment with azathioprine or 6-mercaptopurine concomitantly with a TNF blocker at or prior to diagnosis. It is uncertain whether the occurrence of HSTCL is related to use of a TNF blocker or a TNF blocker in combination with these other immunosuppressants.

  • Consider the risks and benefits of HUMIRA treatment prior to initiating or continuing therapy in a patient with known malignancy.
  • In clinical trials, more cases of malignancies were observed among HUMIRA-treated patients compared to control patients.
  • Non-melanoma skin cancer (NMSC) was reported during clinical trials for HUMIRA-treated patients. Examine all patients, particularly those with a history of prolonged immunosuppressant or PUVA therapy, for the presence of NMSC prior to and during treatment with HUMIRA.
  • In HUMIRA clinical trials, there was an approximate 3-fold higher rate of lymphoma than expected in the general U.S. population. Patients with chronic inflammatory diseases, particularly those with highly active disease and/or chronic exposure to immunosuppressant therapies, may be at higher risk of lymphoma than the general population, even in the absence of TNF blockers.
  • Postmarketing cases of acute and chronic leukemia were reported with TNF blocker use. Approximately half of the postmarketing cases of malignancies in children, adolescents, and young adults receiving TNF blockers were lymphomas; other cases included rare malignancies associated with immunosuppression and malignancies not usually observed in children and adolescents.
HYPERSENSITIVITY
  • Anaphylaxis and angioneurotic edema have been reported following HUMIRA administration. If a serious allergic reaction occurs, stop HUMIRA and institute appropriate therapy.
HEPATITIS B VIRUS REACTIVATION
  • Use of TNF blockers, including HUMIRA, may increase the risk of reactivation of hepatitis B virus (HBV) in patients who are chronic carriers. Some cases have been fatal.
  • Evaluate patients at risk for HBV infection for prior evidence of HBV infection before initiating TNF blocker therapy.
  • Exercise caution in patients who are carriers of HBV and monitor them during and after HUMIRA treatment.
  • Discontinue HUMIRA and begin antiviral therapy in patients who develop HBV reactivation. Exercise caution when resuming HUMIRA after HBV treatment.
NEUROLOGIC REACTIONS
  • TNF blockers, including HUMIRA, have been associated with rare cases of new onset or exacerbation of central nervous system and peripheral demyelinating diseases, including multiple sclerosis, optic neuritis, and Guillain-Barré syndrome.
  • Exercise caution when considering HUMIRA for patients with these disorders; discontinuation of HUMIRA should be considered if any of these disorders develop.
  • There is a known association between intermediate uveitis and central demyelinating disorders.
HEMATOLOGIC REACTIONS
  • Rare reports of pancytopenia, including aplastic anemia, have been reported with TNF blockers. Medically significant cytopenia has been infrequently reported with HUMIRA.
  • Consider stopping HUMIRA if significant hematologic abnormalities occur.
CONGESTIVE HEART FAILURE
  • Worsening and new onset congestive heart failure (CHF) has been reported with TNF blockers. Cases of worsening CHF have been observed with HUMIRA; exercise caution and monitor carefully.
AUTOIMMUNITY
  • Treatment with HUMIRA may result in the formation of autoantibodies and, rarely, in development of a lupus-like syndrome. Discontinue treatment if symptoms of a lupus-like syndrome develop.
IMMUNIZATIONS
  • Patients on HUMIRA should not receive live vaccines.
  • Pediatric patients, if possible, should be brought up to date with all immunizations before initiating HUMIRA therapy.
  • Adalimumab is actively transferred across the placenta during the third trimester of pregnancy and may affect immune response in the in utero exposed infant. The safety of administering live or live-attenuated vaccines in infants exposed to HUMIRA in utero is unknown. Risks and benefits should be considered prior to vaccinating (live or live-attenuated) exposed infants.
ADVERSE REACTIONS
  • The most common adverse reactions in HUMIRA clinical trials (>10%) were: infections (e.g., upper respiratory, sinusitis), injection site reactions, headache, and rash.

INDICATIONS1
  • Rheumatoid Arthritis: HUMIRA is indicated, alone or in combination with methotrexate or other non-biologic DMARDs, for reducing signs and symptoms, inducing major clinical response, inhibiting the progression of structural damage, and improving physical function in adult patients with moderately to severely active rheumatoid arthritis.
  • Juvenile Idiopathic Arthritis: HUMIRA is indicated, alone or in combination with methotrexate, for reducing signs and symptoms of moderately to severely active polyarticular juvenile idiopathic arthritis in patients 2 years of age and older.
  • Psoriatic Arthritis: HUMIRA is indicated, alone or in combination with non-biologic DMARDs, for reducing signs and symptoms, inhibiting the progression of structural damage, and improving physical function in adult patients with active psoriatic arthritis.
  • Ankylosing Spondylitis: HUMIRA is indicated for reducing signs and symptoms in adult patients with active ankylosing spondylitis.
  • Adult Crohn’s Disease: HUMIRA is indicated for reducing signs and symptoms and inducing and maintaining clinical remission in adult patients with moderately to severely active Crohn's disease who have had an inadequate response to conventional therapy, and reducing signs and symptoms and inducing clinical remission in these patients if they have also lost response to or are intolerant to infliximab.
  • Pediatric Crohn’s Disease: HUMIRA is indicated for reducing signs and symptoms and inducing and maintaining clinical remission in pediatric patients 6 years of age and older with moderately to severely active Crohn’s disease who have had an inadequate response to corticosteroids or immunomodulators such as azathioprine, 6-mercaptopurine, or methotrexate.
  • Ulcerative Colitis: HUMIRA is indicated for inducing and sustaining clinical remission in adult patients with moderately to severely active ulcerative colitis who have had an inadequate response to immunosuppressants such as corticosteroids, azathioprine, or 6-mercaptopurine. The effectiveness of HUMIRA has not been established in patients who have lost response to or were intolerant to anti-TNF agents.
  • Plaque Psoriasis: HUMIRA is indicated for the treatment of adult patients with moderate to severe chronic plaque psoriasis who are candidates for systemic therapy or phototherapy, and when other systemic therapies are medically less appropriate. HUMIRA should only be administered to patients who will be closely monitored and have regular follow-up visits with a physician.
  • Hidradenitis Suppurativa: HUMIRA is indicated for the treatment of moderate to severe hidradenitis suppurativa in patients 12 years of age and older.
  • Uveitis: HUMIRA is indicated for the treatment of non-infectious intermediate, posterior, and panuveitis in adults and pediatric patients 2 years of age and older.

For full Prescribing Information, visit rxabbvie.com/pdf/humira.pdf

US-HUM-181930

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Reference: 1. HUMIRA Injection [package insert]. North Chicago, IL: AbbVie Inc.

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