– American College of Rheumatology (ACR) hybrid score associated with greater sensitivity for measuring treatment response in rheumatoid arthritis (RA) compared to traditional ACR20/50/70 measures
– A post-hoc analysis of the RAPID 1 study showed majority of improvement in ACR hybrid scores was achieved before 12 weeks and was maintained up to week 52
BRUSSELS, BELGIUM | May 16, 2011 | The ACR hybrid score, a new measure of response to RA treatment recently developed by the American College of Rheumatology, demonstrated improved sensitivity compared to traditional ACR responses, according to recently published results in Arthritis Care & Research. Traditional ACR20/50/70 and DAS28 scores were compared to the ACR hybrid score in a post-hoc analysis of the RAPID 1 study, the first clinical trial data to be analyzed using the ACR hybrid score.
"The ACR hybrid score suggested similar results to other standard outcome measures, in that certolizumab pegol treated patients had significantly higher improvement in signs and symptoms of RA over placebo", said Dr. R.F. van Vollenhoven from the Karolinska Institute in Stockholm, Sweden and lead author of the publication. "These results are of interest because the ACR hybrid score may represent a more sensitive and accurate measure of RA treatment response than the current accepted standard and could be considered as a valuable primary end point in future clinical trials."
The ACR hybrid score combines conventional ACR20/50/70 scores with the mean percent change in all 7 ACR core components, providing a percent improvement from baseline on a continuous scale. The post hoc analysis of the ACR hybrid scores were from RAPID 1 (Rheumatoid Arthritis Prevention of structural Damage), a phase III double-blind placebo-controlled trial designed to establish the efficacy and tolerability of certolizumab pegol together with methotrexate (MTX), in the treatment of active RA in patients who did not adequately respond to conventional treatment.
The use of the ACR hybrid score was evaluated relative to other measures of response, including the ACR20/50/70 response rates and changes in DAS28 (disease activity score), and analyses differences between active treatment and placebo, elements that may be underestimated using ACR20/50/70 response criteria. By also incorporating worsening disease activity, the ACR hybrid score may provide a better evaluation of the treatment’s effect on overall change in disease activity.
Results from this post hoc analysis suggest that certolizumab pegol plus MTX conferred significantly greater benefit than placebo plus MTX regardless of measures according to ACR20 responder rates, ACR hybrid scores and mean changes from baseline in the DAS28. By all three measures, in some patients responses to certolizumab pegol plus MTX were significantly greater by week 1, continued to improve through the first 12 weeks of treatment, and were sustained to study at week 52. Of the certolizumab pegol plus MTX treated patients, 258 out of 392 (65.8%) and 172 out of 392 (43.9%) had ACR20 and ACR50 responses respectively.
The data published were from the RAPID 1 study – the co-primary end points were ACR20 score at week 24 and change in mTSS (modified Total Sharp Score) at week 52. The post hoc analysis focused on patients who received MTX and either 200mg subcutaneously or placebo every 2 weeks for 52 weeks accounting for 393 patients in the ITT population (30 patients were excluded due to nonimputable data).
Important safety information
Risk of Serious Infections and Malignancy
Patients treated with certolizumab pegol are at an 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. Certolizumab Pegol should be discontinued if a patient develops a serious infection or sepsis. Reported infections include:
* Active tuberculosis, including reactivation of latent tuberculosis. Patients with tuberculosis have frequently presented with disseminated or extrapulmonary disease. Patients should be tested for latent tuberculosis before certolizumab pegol use and during therapy. Treatment for latent infection should be initiated prior to certolizumab pegol 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. Empiric anti-fungal therapy should be considered in patients at risk for invasive fungal infections who develop severe systemic illness.
* Bacterial, viral and other infections due to opportunistic pathogens.
The risks and benefits of treatment with certolizumab pegol should be carefully considered prior to initiating therapy in patients with chronic or recurrent infection. Patients should be closely monitored for the development of signs and symptoms of infection during and after treatment with certolizumab pegol, including the possible development of tuberculosis in patients who tested negative for latent tuberculosis infection prior to initiating therapy.
Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF blockers, of which certolizumab pegol is a member. Certolizumab pegol is not indicated for use in pediatric patients.
Serious and sometimes fatal infection due to bacterial, mycobacterial, invasive fungal, viral or other opportunistic pathogens has been reported in patients receiving TNF-blocking agents. Among opportunistic infections, tuberculosis, histoplasmosis, aspergillosis, candidiasis, coccidioidomycosis, listeriosis, and pneumocystosis were the most common. Treatment with certolizumab pegol should not be initiated in patients with an active infection, including clinically important localized infections. Certolizumab pegol should be discontinued if a patient develops a serious infection or sepsis. Patients who develop a new infection during treatment with certolizumab pegol should be closely monitored, undergo a prompt and complete diagnostic workup appropriate for immunocompromised patients, and appropriate antimicrobial therapy should be initiated. Appropriate empiric antifungal therapy should also be considered while a diagnostic workup is performed for patients who develop a serious systemic illness and reside or travel in regions where mycoses are endemic.
Malignancies
During controlled and open-labeled portions of certolizumab pegol studies of Crohn’s disease and other diseases, malignancies (excluding non-melanoma skin cancer) were observed at a rate of 0.5 per 100 patient-years among 4,650 certolizumab pegol-treated patients versus a rate of 0.6 per 100 patient-years among 1,319 placebo-treated patients. In studies of certolizumab pegol for Crohn’s disease and other investigational uses, there was one case of lymphoma among 2,657 certolizumab pegol-treated patients and one case of Hodgkin lymphoma among 1,319 placebo-treated patients. In certolizumab pegol RA clinical trials (placebo-controlled and open label) a total of three cases of lymphoma were observed among 2,367 patients. This is approximately 2-fold higher than expected in the general population. Patients with RA, particularly those with highly active disease, are at a higher risk for the development of lymphoma. The potential role of TNF blocker therapy in the development of malignancies is not known.
Malignancies, some fatal, have been reported among children, adolescents, and young adults who received treatment with TNF-blocking agents (initiation of therapy less than or equal to 18 years of age), of which certolizumab pegol is a member. Approximately half of the cases were lymphoma (including Hodgkin’s and non-Hodgkin’s lymphoma), while the other cases represented a variety of different malignancies and included rare malignancies associated with immunosuppression and malignancies not usually observed in children and adolescents. Most of the patients were receiving concomitant immunosuppressants.
Cases of acute and chronic leukemia have been reported with TNF-blocker use. Even in the absence of TNF-blocker therapy, patients with RA may be at a higher risk (approximately 2-fold) than the general population for developing leukemia.
Heart Failure
Cases of worsening congestive heart failure (CHF) and new onset CHF have been reported with TNF blockers. Certolizumab pegol has not been formally studied in patients with CHF. Exercise caution when using certolizumab pegol in patients who have heart failure and monitor them carefully.
Hypersensitivity
Symptoms compatible with hypersensitivity reactions, including angioedema, dyspnea, hypotension, rash, serum sickness, and urticaria, have been reported rarely following certolizumab pegol administration. If such reactions occur, discontinue further administration of certolizumab pegol and institute appropriate therapy.
Hepatitis B Reactivation
Use of TNF blockers, including certolizumab pegol, may increase the risk of reactivation of hepatitis B virus (HBV) in patients who are chronic carriers of this virus. Some cases have been fatal. Evaluate patients at risk for HBV infection for prior evidence of HBV infection before initiating certolizumab pegol therapy. Exercise caution in prescribing certolizumab pegol for patients identified as carriers of HBV, with careful evaluation and monitoring prior to and during treatment. In patients who develop HBV reactivation, discontinue certolizumab pegol and initiate effective anti-viral therapy with appropriate supportive treatment.
Neurologic Reactions
Use of TNF blockers, including CIMZIA, has been associated with rare cases of new onset or exacerbation of clinical symptoms and/or radiographic evidence of central nervous system demyelinating disease, including multiple sclerosis, and with peripheral demyelinating disease, including Guillain-Barre syndrome. Rare cases of neurological disorders, including seizure disorder, optic neuritis, and peripheral neuropathy have been reported in patients treated with CIMZIA. Exercise caution in considering the use of CIMZIA in patients with these disorders.
Hematologic Reactions
Rare reports of pancytopenia, including aplastic anemia, have been reported with TNF blockers. Medically significant cytopenia (e.g., leukopenia, pancytopenia, thrombocytopenia) has been infrequently reported with certolizumab pegol. Advise all patients to seek immediate medical attention if they develop signs and symptoms suggestive of blood dyscrasias or infection (e.g., persistent fever, bruising, bleeding, pallor) while on certolizumab pegol. Consider discontinuation of certolizumab pegol therapy in patients with confirmed significant hematologic abnormalities.
Drug Interactions
An increased risk of serious infections has been seen in clinical trials of other TNF blocking agents used in combination with anakinra or abatacept. Formal drug interaction studies have not been performed with rituximab or natalizumab; however because of the nature of the adverse events seen with these combinations with TNF blocker therapy, similar toxicities may also result from the use of certolizumab pegol in these combinations. Therefore, the combination of certolizumab pegol with anakinra, abatacept, rituximab, or natalizumab is not recommended. Interference with certain coagulation assays has been detected in patients treated with certolizumab pegol. There is no evidence that certolizumab pegol therapy has an effect on in vivo coagulation. Certolizumab pegol may cause erroneously elevated aPTT assay results in patients without coagulation abnormalities.
Autoimmunity
Treatment with certolizumab pegol may result in the formation of autoantibodies and, rarely, in the development of a lupus-like syndrome. Discontinue treatment if symptoms of lupus-like syndrome develop.
Immunizations
Do not administer live vaccines or attenuated vaccines concurrently with certolizumab pegol.
Adverse Reactions
In controlled Crohn’s clinical trials, the most common adverse events that occurred in greater than or equal to 5% of certolizumab Pegol patients (n=620) and more frequently than with placebo (n=614) were upper respiratory infection (20% certolizumab pegol, 13% placebo), urinary tract infection (7% certolizumab pegol, 6% placebo), and arthralgia (6% certolizumab pegol, 4% placebo). The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 8% for certolizumab pegol and 7% for placebo.
In controlled RA clinical trials, the most common adverse events that occurred in greater than or equal to 3% of patients taking certolizumab pegol 200mg every other week with concomitant methotrexate (n=640) and more frequently than with placebo with concomitant methotrexate (n=324) were upper respiratory tract infection (6% certolizumab pegol, 2% placebo), headache (5% certolizumab pegol, 4% placebo), hypertension (5% certolizumab pegol, 2% placebo), nasopharyngitis (5% certolizumab pegol, 1% placebo), back pain (4% certolizumab pegol, 1% placebo), pyrexia (3% certolizumab pegol, 2% placebo), pharyngitis (3% certolizumab pegol, 1% placebo), rash (3% certolizumab pegol, 1% placebo), acute bronchitis (3% certolizumab pegol, 1% placebo), fatigue (3% certolizumab pegol, 1% placebo). Hypertensive adverse reactions were observed more frequently in patients receiving certolizumab pegol than in controls. These adverse reactions occurred more frequently among patients with a baseline history of hypertension and among patients receiving concomitant corticosteroids and nonsteroidal anti-inflammatory drugs. Patients receiving certolizumab pegol 400mg as monotherapy every 4 weeks in RA controlled clinical trials had similar adverse reactions to those patients receiving certolizumab pegol 200mg every other week. The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 5% for certolizumab pegol and 2.5% for placebo.
Please see full prescribing information at www.cimzia.com before prescribing.
About CIMZIA®
Cimzia® is the only PEGylated anti-TNF (Tumor Necrosis Factor). Cimzia® has a high affinity for human TNF-alpha, selectively neutralizing the pathophysiological effects of TNF-alpha. Over the past decade, TNF-alpha has emerged as a major target of basic research and clinical investigation. This cytokine plays a key role in mediating pathological inflammation, and excess TNF-alpha production has been directly implicated in a wide variety of diseases. The U.S. Food and Drug Administration (FDA) has approved Cimzia® for reducing signs and symptoms of Crohn’s disease and maintaining clinical response in adult patients with moderately to severely active disease who have had an inadequate response to conventional therapy and for the treatment of adults with moderately to severely active rheumatoid arthritis. Cimzia® in combination with MTX, is approved in the EU for the treatment of moderate to severe active RA in adult patients inadequately responsive to disease-modifying antirheumatic drugs (DMARDs) including MTX. Cimzia® can be given as monotherapy in case of intolerance to MTX or when continued treatment with MTX is inappropriate. UCB is also developing Cimzia® in other autoimmune disease indications. Cimzia® is a registered trademark of UCB PHARMA S.A.
About UCB
UCB, Brussels, Belgium (www.ucb.com) is a biopharmaceutical company dedicated to the research, development and commercialization of innovative medicines with a focus on the fields of central nervous system and immunology disorders. Employing more than 9000 people in over 40 countries, UCB produced revenue of EUR 3.22 billion in 2010. UCB is listed on Euronext Brussels (symbol: UCB).
SOURCE: UCB
Post Views: 58
– American College of Rheumatology (ACR) hybrid score associated with greater sensitivity for measuring treatment response in rheumatoid arthritis (RA) compared to traditional ACR20/50/70 measures
– A post-hoc analysis of the RAPID 1 study showed majority of improvement in ACR hybrid scores was achieved before 12 weeks and was maintained up to week 52
BRUSSELS, BELGIUM | May 16, 2011 | The ACR hybrid score, a new measure of response to RA treatment recently developed by the American College of Rheumatology, demonstrated improved sensitivity compared to traditional ACR responses, according to recently published results in Arthritis Care & Research. Traditional ACR20/50/70 and DAS28 scores were compared to the ACR hybrid score in a post-hoc analysis of the RAPID 1 study, the first clinical trial data to be analyzed using the ACR hybrid score.
"The ACR hybrid score suggested similar results to other standard outcome measures, in that certolizumab pegol treated patients had significantly higher improvement in signs and symptoms of RA over placebo", said Dr. R.F. van Vollenhoven from the Karolinska Institute in Stockholm, Sweden and lead author of the publication. "These results are of interest because the ACR hybrid score may represent a more sensitive and accurate measure of RA treatment response than the current accepted standard and could be considered as a valuable primary end point in future clinical trials."
The ACR hybrid score combines conventional ACR20/50/70 scores with the mean percent change in all 7 ACR core components, providing a percent improvement from baseline on a continuous scale. The post hoc analysis of the ACR hybrid scores were from RAPID 1 (Rheumatoid Arthritis Prevention of structural Damage), a phase III double-blind placebo-controlled trial designed to establish the efficacy and tolerability of certolizumab pegol together with methotrexate (MTX), in the treatment of active RA in patients who did not adequately respond to conventional treatment.
The use of the ACR hybrid score was evaluated relative to other measures of response, including the ACR20/50/70 response rates and changes in DAS28 (disease activity score), and analyses differences between active treatment and placebo, elements that may be underestimated using ACR20/50/70 response criteria. By also incorporating worsening disease activity, the ACR hybrid score may provide a better evaluation of the treatment’s effect on overall change in disease activity.
Results from this post hoc analysis suggest that certolizumab pegol plus MTX conferred significantly greater benefit than placebo plus MTX regardless of measures according to ACR20 responder rates, ACR hybrid scores and mean changes from baseline in the DAS28. By all three measures, in some patients responses to certolizumab pegol plus MTX were significantly greater by week 1, continued to improve through the first 12 weeks of treatment, and were sustained to study at week 52. Of the certolizumab pegol plus MTX treated patients, 258 out of 392 (65.8%) and 172 out of 392 (43.9%) had ACR20 and ACR50 responses respectively.
The data published were from the RAPID 1 study – the co-primary end points were ACR20 score at week 24 and change in mTSS (modified Total Sharp Score) at week 52. The post hoc analysis focused on patients who received MTX and either 200mg subcutaneously or placebo every 2 weeks for 52 weeks accounting for 393 patients in the ITT population (30 patients were excluded due to nonimputable data).
Important safety information
Risk of Serious Infections and Malignancy
Patients treated with certolizumab pegol are at an 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. Certolizumab Pegol should be discontinued if a patient develops a serious infection or sepsis. Reported infections include:
* Active tuberculosis, including reactivation of latent tuberculosis. Patients with tuberculosis have frequently presented with disseminated or extrapulmonary disease. Patients should be tested for latent tuberculosis before certolizumab pegol use and during therapy. Treatment for latent infection should be initiated prior to certolizumab pegol 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. Empiric anti-fungal therapy should be considered in patients at risk for invasive fungal infections who develop severe systemic illness.
* Bacterial, viral and other infections due to opportunistic pathogens.
The risks and benefits of treatment with certolizumab pegol should be carefully considered prior to initiating therapy in patients with chronic or recurrent infection. Patients should be closely monitored for the development of signs and symptoms of infection during and after treatment with certolizumab pegol, including the possible development of tuberculosis in patients who tested negative for latent tuberculosis infection prior to initiating therapy.
Lymphoma and other malignancies, some fatal, have been reported in children and adolescent patients treated with TNF blockers, of which certolizumab pegol is a member. Certolizumab pegol is not indicated for use in pediatric patients.
Serious and sometimes fatal infection due to bacterial, mycobacterial, invasive fungal, viral or other opportunistic pathogens has been reported in patients receiving TNF-blocking agents. Among opportunistic infections, tuberculosis, histoplasmosis, aspergillosis, candidiasis, coccidioidomycosis, listeriosis, and pneumocystosis were the most common. Treatment with certolizumab pegol should not be initiated in patients with an active infection, including clinically important localized infections. Certolizumab pegol should be discontinued if a patient develops a serious infection or sepsis. Patients who develop a new infection during treatment with certolizumab pegol should be closely monitored, undergo a prompt and complete diagnostic workup appropriate for immunocompromised patients, and appropriate antimicrobial therapy should be initiated. Appropriate empiric antifungal therapy should also be considered while a diagnostic workup is performed for patients who develop a serious systemic illness and reside or travel in regions where mycoses are endemic.
Malignancies
During controlled and open-labeled portions of certolizumab pegol studies of Crohn’s disease and other diseases, malignancies (excluding non-melanoma skin cancer) were observed at a rate of 0.5 per 100 patient-years among 4,650 certolizumab pegol-treated patients versus a rate of 0.6 per 100 patient-years among 1,319 placebo-treated patients. In studies of certolizumab pegol for Crohn’s disease and other investigational uses, there was one case of lymphoma among 2,657 certolizumab pegol-treated patients and one case of Hodgkin lymphoma among 1,319 placebo-treated patients. In certolizumab pegol RA clinical trials (placebo-controlled and open label) a total of three cases of lymphoma were observed among 2,367 patients. This is approximately 2-fold higher than expected in the general population. Patients with RA, particularly those with highly active disease, are at a higher risk for the development of lymphoma. The potential role of TNF blocker therapy in the development of malignancies is not known.
Malignancies, some fatal, have been reported among children, adolescents, and young adults who received treatment with TNF-blocking agents (initiation of therapy less than or equal to 18 years of age), of which certolizumab pegol is a member. Approximately half of the cases were lymphoma (including Hodgkin’s and non-Hodgkin’s lymphoma), while the other cases represented a variety of different malignancies and included rare malignancies associated with immunosuppression and malignancies not usually observed in children and adolescents. Most of the patients were receiving concomitant immunosuppressants.
Cases of acute and chronic leukemia have been reported with TNF-blocker use. Even in the absence of TNF-blocker therapy, patients with RA may be at a higher risk (approximately 2-fold) than the general population for developing leukemia.
Heart Failure
Cases of worsening congestive heart failure (CHF) and new onset CHF have been reported with TNF blockers. Certolizumab pegol has not been formally studied in patients with CHF. Exercise caution when using certolizumab pegol in patients who have heart failure and monitor them carefully.
Hypersensitivity
Symptoms compatible with hypersensitivity reactions, including angioedema, dyspnea, hypotension, rash, serum sickness, and urticaria, have been reported rarely following certolizumab pegol administration. If such reactions occur, discontinue further administration of certolizumab pegol and institute appropriate therapy.
Hepatitis B Reactivation
Use of TNF blockers, including certolizumab pegol, may increase the risk of reactivation of hepatitis B virus (HBV) in patients who are chronic carriers of this virus. Some cases have been fatal. Evaluate patients at risk for HBV infection for prior evidence of HBV infection before initiating certolizumab pegol therapy. Exercise caution in prescribing certolizumab pegol for patients identified as carriers of HBV, with careful evaluation and monitoring prior to and during treatment. In patients who develop HBV reactivation, discontinue certolizumab pegol and initiate effective anti-viral therapy with appropriate supportive treatment.
Neurologic Reactions
Use of TNF blockers, including CIMZIA, has been associated with rare cases of new onset or exacerbation of clinical symptoms and/or radiographic evidence of central nervous system demyelinating disease, including multiple sclerosis, and with peripheral demyelinating disease, including Guillain-Barre syndrome. Rare cases of neurological disorders, including seizure disorder, optic neuritis, and peripheral neuropathy have been reported in patients treated with CIMZIA. Exercise caution in considering the use of CIMZIA in patients with these disorders.
Hematologic Reactions
Rare reports of pancytopenia, including aplastic anemia, have been reported with TNF blockers. Medically significant cytopenia (e.g., leukopenia, pancytopenia, thrombocytopenia) has been infrequently reported with certolizumab pegol. Advise all patients to seek immediate medical attention if they develop signs and symptoms suggestive of blood dyscrasias or infection (e.g., persistent fever, bruising, bleeding, pallor) while on certolizumab pegol. Consider discontinuation of certolizumab pegol therapy in patients with confirmed significant hematologic abnormalities.
Drug Interactions
An increased risk of serious infections has been seen in clinical trials of other TNF blocking agents used in combination with anakinra or abatacept. Formal drug interaction studies have not been performed with rituximab or natalizumab; however because of the nature of the adverse events seen with these combinations with TNF blocker therapy, similar toxicities may also result from the use of certolizumab pegol in these combinations. Therefore, the combination of certolizumab pegol with anakinra, abatacept, rituximab, or natalizumab is not recommended. Interference with certain coagulation assays has been detected in patients treated with certolizumab pegol. There is no evidence that certolizumab pegol therapy has an effect on in vivo coagulation. Certolizumab pegol may cause erroneously elevated aPTT assay results in patients without coagulation abnormalities.
Autoimmunity
Treatment with certolizumab pegol may result in the formation of autoantibodies and, rarely, in the development of a lupus-like syndrome. Discontinue treatment if symptoms of lupus-like syndrome develop.
Immunizations
Do not administer live vaccines or attenuated vaccines concurrently with certolizumab pegol.
Adverse Reactions
In controlled Crohn’s clinical trials, the most common adverse events that occurred in greater than or equal to 5% of certolizumab Pegol patients (n=620) and more frequently than with placebo (n=614) were upper respiratory infection (20% certolizumab pegol, 13% placebo), urinary tract infection (7% certolizumab pegol, 6% placebo), and arthralgia (6% certolizumab pegol, 4% placebo). The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 8% for certolizumab pegol and 7% for placebo.
In controlled RA clinical trials, the most common adverse events that occurred in greater than or equal to 3% of patients taking certolizumab pegol 200mg every other week with concomitant methotrexate (n=640) and more frequently than with placebo with concomitant methotrexate (n=324) were upper respiratory tract infection (6% certolizumab pegol, 2% placebo), headache (5% certolizumab pegol, 4% placebo), hypertension (5% certolizumab pegol, 2% placebo), nasopharyngitis (5% certolizumab pegol, 1% placebo), back pain (4% certolizumab pegol, 1% placebo), pyrexia (3% certolizumab pegol, 2% placebo), pharyngitis (3% certolizumab pegol, 1% placebo), rash (3% certolizumab pegol, 1% placebo), acute bronchitis (3% certolizumab pegol, 1% placebo), fatigue (3% certolizumab pegol, 1% placebo). Hypertensive adverse reactions were observed more frequently in patients receiving certolizumab pegol than in controls. These adverse reactions occurred more frequently among patients with a baseline history of hypertension and among patients receiving concomitant corticosteroids and nonsteroidal anti-inflammatory drugs. Patients receiving certolizumab pegol 400mg as monotherapy every 4 weeks in RA controlled clinical trials had similar adverse reactions to those patients receiving certolizumab pegol 200mg every other week. The proportion of patients who discontinued treatment due to adverse reactions in the controlled clinical studies was 5% for certolizumab pegol and 2.5% for placebo.
Please see full prescribing information at www.cimzia.com before prescribing.
About CIMZIA®
Cimzia® is the only PEGylated anti-TNF (Tumor Necrosis Factor). Cimzia® has a high affinity for human TNF-alpha, selectively neutralizing the pathophysiological effects of TNF-alpha. Over the past decade, TNF-alpha has emerged as a major target of basic research and clinical investigation. This cytokine plays a key role in mediating pathological inflammation, and excess TNF-alpha production has been directly implicated in a wide variety of diseases. The U.S. Food and Drug Administration (FDA) has approved Cimzia® for reducing signs and symptoms of Crohn’s disease and maintaining clinical response in adult patients with moderately to severely active disease who have had an inadequate response to conventional therapy and for the treatment of adults with moderately to severely active rheumatoid arthritis. Cimzia® in combination with MTX, is approved in the EU for the treatment of moderate to severe active RA in adult patients inadequately responsive to disease-modifying antirheumatic drugs (DMARDs) including MTX. Cimzia® can be given as monotherapy in case of intolerance to MTX or when continued treatment with MTX is inappropriate. UCB is also developing Cimzia® in other autoimmune disease indications. Cimzia® is a registered trademark of UCB PHARMA S.A.
About UCB
UCB, Brussels, Belgium (www.ucb.com) is a biopharmaceutical company dedicated to the research, development and commercialization of innovative medicines with a focus on the fields of central nervous system and immunology disorders. Employing more than 9000 people in over 40 countries, UCB produced revenue of EUR 3.22 billion in 2010. UCB is listed on Euronext Brussels (symbol: UCB).
SOURCE: UCB
Post Views: 58
