tofacitinib and Cardiovascular-Diseases

The treatment of rheumatoid arthritis has changed dramatically over the last two decades since the development of biological disease-modifying anti-rheumatic drugs (bDMARDs). Moreover, Janus kinase (JAK) inhibitors became available in 2013. JAK inhibitors are low-molecular-weight compounds, which exert anti-rheumatic effects by suppressing the action of JAK, an intracellular tyrosine kinase. Of note, biologics bind to extracellular proteins and block their activity. The availability of JAK inhibitors that are as effective as bDMARDs, despite the completely different route of administration and mode of action, has enabled the treatment of rheumatoid arthritis to enter a new stage. JAK inhibitors are useful in a variety of cases, including patients who inadequately responded to treatment with methotrexate and/or bDMARDs. Oral administration is convenient for patients. Nevertheless, the drugs should be carefully prescribed as they are metabolized in the liver and kidneys. Attention should also be paid to adverse events, such as infections including herpes zoster. It is necessary to understand the characteristics of JAK inhibitors and use these agents judiciously.

Topics: Adamantane; Antirheumatic Agents; Arthritis, Rheumatoid; Azetidines; Benzofurans; Cardiovascular Diseases; Herpes Zoster; Humans; Janus Kinases; Molecular Targeted Therapy; Neutropenia; Niacinamide; Piperidines; Protein Kinase Inhibitors; Purines; Pyrazoles; Pyrimidines; Pyrroles; Sulfonamides; Venous Thromboembolism

Tofacitinib is an oral, small-molecule Janus kinase inhibitor for the treatment of ulcerative colitis (UC). We analyzed inflammation, lipid concentrations, and incidence rates of major adverse cardiovascular (CV) events (MACEs) in patients who received tofacitinib in worldwide studies.. We collected data from 1157 patients who participated in 3 8-week induction studies (1 phase-2 study and 2 phase-3 studies; patients received tofacitinib 10 mg twice daily or placebo), a 52-week phase-3 maintenance study of responders (patients received tofacitinib 5 or 10 mg twice daily or placebo), and an ongoing long-term extension study of patients who did and did not respond to induction or maintenance therapy (patients received tofacitinib 5 or 10 mg twice daily). Lipid concentrations were assessed from induction baseline to week 61 (week 52 of maintenance therapy). We calculated MACE incidence rates (patients with ≥1 event per 100 patient-years of exposure) and Reynolds risk score (RRS; a composite score used to determine CV risk) for patients given tofacitinib vs placebo.. The mean RRS was <5% at baseline and week 8 of treatment with tofacitinib. At week 8, there were greater increases from baseline in total cholesterol, high-density lipoprotein cholesterol (HDL-c), and low-density lipoprotein cholesterol in patients given tofacitinib compared with placebo. There were correlations between reduced levels of high-sensitivity C-reactive protein and increased serum concentrations of lipid in patients given tofacitinib or placebo (P < .001). Lipid concentrations were increased in patients given tofacitinib vs patients given placebo through week 61. Overall, ratios of low-density lipoprotein cholesterol to HDL-c and total cholesterol to HDL-c did not change significantly over the 61-week period. Four MACEs were reported; the incidence rate was 0.24 (95% CI, 0.07-0.62) and 3 of these patients had 4 or more CV risk factors.. In an analysis of data from 5 trials of patients with UC who received tofacitinib, we found reversible increases in lipids with treatment and inverse correlations with reduced levels of high-sensitivity C-reactive protein. We did not find clinically meaningful changes in lipid ratios or RRS. MACEs were infrequent and not dose-related. Clinicaltrials.gov: A3921063 (NCT00787202); OCTAVE Induction 1 (NCT01465763); OCTAVE Induction 2 (NCT01458951); OCTAVE Sustain (NCT01458574); OCTAVE Open (NCT01470612).

Topics: Adult; Aged; C-Reactive Protein; Cardiovascular Diseases; Cholesterol; Colitis, Ulcerative; Female; Humans; Male; Middle Aged; Piperidines; Protein Kinase Inhibitors; Pyrimidines; Risk Factors

The risk of cardiovascular disease (CVD) is higher in patients with psoriatic arthritis (PsA) compared to the general population. Tofacitinib is an oral Janus kinase inhibitor for the treatment of PsA. Because tofacitinib increases circulating lipid levels in some patients, we evaluated CVD risk factors and major adverse cardiovascular events (MACE) in patients with active PsA receiving tofacitinib 5 or 10 mg twice daily plus conventional synthetic disease-modifying antirheumatic drugs.. Data were pooled from 2 phase III studies (Efficacy and Safety of Tofacitinib in Psoriatic Arthritis [OPAL Broaden] and Tofacitinib in Patients with Psoriatic Arthritis With Inadequate Response to TNF Inhibitors [OPAL Beyond]) and 1 ongoing long-term extension (Open-Label Extension Study of Tofacitinib in Psoriatic Arthritis [OPAL Balance], data cutoff January 2017; database not locked). Outcomes included fasting lipid levels, blood pressure, hypertension-related adverse events (AEs; including hypertension, high blood pressure, and increased blood pressure), and MACE.. Overall, 783 tofacitinib-treated patients were included. Percentage increases from baseline in low-density lipoprotein cholesterol (LDL-c) and high-density lipoprotein cholesterol (HDL-c) levels ranged from 9% to 14% for tofacitinib 5 mg and 10 mg at 3 and 6 months; no meaningful changes in LDL-c:HDL-c or total cholesterol:HDL-c ratios were observed. Blood pressure remained stable for 24 months. Fifty-eight patients (7.4%) had hypertension-related AEs; none were fatal (incidence rate [IR] per 100 patient-years 4.81 [95% confidence interval (95% CI) 3.65-6.22]). Five patients (0.6%) had MACE (IR 0.24 [95% CI 0.05-0.70]); 2 were fatal.. Serum lipid level increases at month 3 following tofacitinib treatment in PsA were consistent with observations in rheumatoid arthritis and psoriasis. The IR of hypertension-related AEs and MACE was low; long-term follow-up is ongoing.

Topics: Arthritis, Psoriatic; Cardiovascular Diseases; Clinical Trials, Phase III as Topic; Humans; Incidence; Lipids; Piperidines; Protein Kinase Inhibitors; Pyrimidines; Pyrroles; Treatment Outcome

Rheumatic diseases are autoimmune, inflammatory diseases often associated with cardiovascular (CV) disease, a major cause of mortality in these patients. In recent years, treatment with biologic and targeted synthetic disease-modifying anti-rheumatic drugs (DMARDs), either as monotherapy or in combination with other drugs, have become the standard of treatment. In this systematic literature review, we evaluated the effect of treatment with biologic or tofacitinib on the CV risk and outcomes in these patients.. A systematic search was performed in MEDLINE, Embase, the Cochrane Central Register of Controlled Trials, and Cochrane Database of Systematic Reviews for articles reporting on CV risk and events in patients with rheumatic disease treated with a biologic agent or tofacitinib. Articles identified were subjected to two levels of screening. Articles that passed the first level based on title and abstract were assessed on full-text evaluation. The quality of randomized clinical trials was assessed by Jadad scoring system and the quality of the other studies and abstracts was assessed using the Downs and Black instrument. The data extracted included study design, baseline patient characteristics, and measurements of CV risk and events.. Of the 5722 articles identified in the initial search, screening yielded 105 unique publications from 90 unique studies (33 clinical trials, 39 prospective cohort studies, and an additional 18 retrospective studies) that reported CV risk outcomes. A risk of bias analysis for each type of report indicated that they were of good or excellent quality. Importantly, despite some limitations in data reported, there were no indications of significant increase in adverse CV events or risk in response to treatment with the agents evaluated.. Treatment with biologic or tofacitinib appears to be well-tolerated with respect to CV outcomes in these patients.

Topics: Animals; Antirheumatic Agents; Biological Products; Cardiovascular Diseases; Clinical Trials as Topic; Humans; Piperidines; Prospective Studies; Pyrimidines; Pyrroles; Retrospective Studies; Rheumatic Diseases; Risk Factors

Currently used immunosuppressants exacerbate cardiovascular risk. However, attempts to limit the use of these agents increase the risk of allograft rejection. Immunosuppressants targeting signal 2 and signal 3 lymphocyte activation pathways are under clinical development. Clinical data from trials of the Janus family protein tyrosine kinase-3 inhibitor tasocitinib and the costimulation blocker belatacept are presented. Additional pipeline agents are described. Results from two phase III clinical trials of belatacept revealed efficacy that is not inferior to that provided by cyclosporine (CsA). In the Belatacept Evaluation of Nephroprotection and Efficacy as First-line Immunosuppression Trial enrolling recipients of standard criteria living or deceased donor organs, the risk of rejection was higher among patients treated with a more intensive treatment regimen. Increased risk of posttransplant lymphoproliferative disorder, particularly among Epstein-Barr virus-patients, was a notable adverse event. Data from a phase II trial of tasocitinib suggested good prophylaxis of rejection. Safety signals included increased risk of infection and potential myelosuppression, leading to anemia, neutropenia, and leukopenia. Both belatacept and tasocitinib were associated with a low cardiovascular risk profile and improved renal function compared with CsA. New immunosuppressive regimens should maintain the effectiveness provided by current agents while preserving renal function and cardiovascular health. Surveillance for new adverse events must be an integral part of the long-term management strategy.

Topics: Abatacept; Cardiovascular Diseases; Clinical Trials as Topic; Graft Rejection; Humans; Immunoconjugates; Immunosuppression Therapy; Immunosuppressive Agents; Janus Kinase 3; Kidney Transplantation; Piperidines; Pyrimidines; Pyrroles

Increases in lipid levels and cancers with tofacitinib prompted a trial of major adverse cardiovascular events (MACE) and cancers in patients with rheumatoid arthritis receiving tofacitinib as compared with a tumor necrosis factor (TNF) inhibitor.. We conducted a randomized, open-label, noninferiority, postauthorization, safety end-point trial involving patients with active rheumatoid arthritis despite methotrexate treatment who were 50 years of age or older and had at least one additional cardiovascular risk factor. Patients were randomly assigned in a 1:1:1 ratio to receive tofacitinib at a dose of 5 mg or 10 mg twice daily or a TNF inhibitor. The coprimary end points were adjudicated MACE and cancers, excluding nonmelanoma skin cancer. The noninferiority of tofacitinib would be shown if the upper boundary of the two-sided 95% confidence interval for the hazard ratio was less than 1.8 for the combined tofacitinib doses as compared with a TNF inhibitor.. A total of 1455 patients received tofacitinib at a dose of 5 mg twice daily, 1456 received tofacitinib at a dose of 10 mg twice daily, and 1451 received a TNF inhibitor. During a median follow-up of 4.0 years, the incidences of MACE and cancer were higher with the combined tofacitinib doses (3.4% [98 patients] and 4.2% [122 patients], respectively) than with a TNF inhibitor (2.5% [37 patients] and 2.9% [42 patients]). The hazard ratios were 1.33 (95% confidence interval [CI], 0.91 to 1.94) for MACE and 1.48 (95% CI, 1.04 to 2.09) for cancers; the noninferiority of tofacitinib was not shown. The incidences of adjudicated opportunistic infections (including herpes zoster and tuberculosis), all herpes zoster (nonserious and serious), and adjudicated nonmelanoma skin cancer were higher with tofacitinib than with a TNF inhibitor. Efficacy was similar in all three groups, with improvements from month 2 that were sustained through trial completion.. In this trial comparing the combined tofacitinib doses with a TNF inhibitor in a cardiovascular risk-enriched population, risks of MACE and cancers were higher with tofacitinib and did not meet noninferiority criteria. Several adverse events were more common with tofacitinib. (Funded by Pfizer; ORAL Surveillance ClinicalTrials.gov number, NCT02092467.).

Topics: Aged; Antirheumatic Agents; Arthritis, Rheumatoid; Cardiovascular Diseases; Female; Heart Disease Risk Factors; Humans; Incidence; Janus Kinase Inhibitors; Male; Middle Aged; Neoplasms; Piperidines; Pyrimidines

Final data are presented for the ORAL Sequel long-term extension (LTE) study evaluating the safety and efficacy of tofacitinib 5 mg and 10 mg twice daily (BID) for up to 9.5 years in patients with rheumatoid arthritis (RA).. Eligible patients had previously completed a phase 1, 2, or 3 qualifying index study of tofacitinib and received open-label tofacitinib 5 mg or 10 mg BID. Stable background therapy, including csDMARDs, was continued; adjustments to tofacitinib or background therapy were permitted at investigators' discretion. Assignment to dose groups (5 mg or 10 mg BID) was based on patients' average total daily dose. The primary objective was to determine the long-term safety and tolerability of tofacitinib 5 mg and 10 mg BID; the key secondary objective was to evaluate the long-term persistence of efficacy.. Between February 5, 2007, and November 30, 2016, 4481 patients were enrolled. Total tofacitinib exposure was 16,291 patient-years. Safety data are reported up to month 114 for all tofacitinib; efficacy data are reported up to month 96 for tofacitinib 5 mg BID and month 72 for 10 mg BID (with low patient numbers limiting interpretation beyond these time points). Overall, 52% of patients discontinued (24% due to adverse events [AEs] and 4% due to insufficient clinical response); the safety profile remained consistent with that observed in prior phase 1, 2, 3, or LTE studies. The incidence rate (IR; number of patients with events per 100 patient-years) for AEs leading to discontinuation was 6.8. For all-cause AEs of special interest, IRs were 3.4 for herpes zoster, 2.4 for serious infections, 0.8 for malignancies excluding non-melanoma skin cancer, 0.4 for major adverse cardiovascular events, and 0.3 for all-cause mortality. Clinically meaningful improvements in the signs and symptoms of RA and physical functioning, which were observed in the index studies, were maintained.. Tofacitinib 5 mg and 10 mg BID demonstrated a consistent safety profile (as monotherapy or combination therapy) and sustained efficacy in this open-label LTE study of patients with RA. Safety data are reported up to 9.5 years, and efficacy data up to 8 years, based on adequate patient numbers to support conclusions.. NCT00413699 , funded by Pfizer Inc (date of trial registration: December 20, 2006).

Topics: Administration, Oral; Adult; Aged; Antirheumatic Agents; Arthritis, Rheumatoid; Cardiovascular Diseases; Dose-Response Relationship, Drug; Drug Administration Schedule; Female; Follow-Up Studies; Herpes Zoster; Humans; Male; Middle Aged; Neoplasms; Piperidines; Protein Kinase Inhibitors; Pyrimidines; Pyrroles; Time Factors; Treatment Outcome

Patients with psoriasis have an increased risk of myocardial infarction, and psoriasis is now recognized as an independent risk factor for coronary heart disease and cardiovascular mortality. To understand the effects of psoriasis medications on systemic inflammation associated with cardiovascular risks, we studied blood proteins related to inflammation and cardiovascular disease archived from a phase 3 clinical trial of tofacitinib and etanercept in adults with moderate-to-severe psoriasis. A total of 157 blood proteins were quantified by a proximity extension assay from 266 patients at baseline and week 4. Protein changes in the blood after 1 month of treatment were compared between tofacitinib (10 mg two times a day) and etanercept (50 mg biweekly), and by response status at week 12. Tofacitinib and etanercept commonly reduced IL-6, CCL20, and CXCL10, but IL-17A was significantly reduced only in responders of either treatment. Compared with etanercept, tofacitinib showed a wider spectrum of cardiovascular blood protein reduction, but the protein reduction effects of tofacitinib were strictly confined to treatment responders. Tumor necrosis factor receptor 1, E-selectin, hK11, tumor necrosis factor-related activation-induced cytokine, CHI3L1, IL-16, and matrix metalloproteinase-12 were cardiovascular proteins significantly reduced only in tofacitinib responders. Our data suggest that a short-term systemic psoriasis treatment can cause reductions in circulating inflammatory and other proteins associated with cardiovascular risks.

Topics: Adult; Aged; Cardiovascular Diseases; Cytokines; Etanercept; Female; Humans; Inflammation; Male; Middle Aged; Piperidines; Protein Kinase Inhibitors; Proteomics; Psoriasis; Pyrimidines; Pyrroles; Risk Factors; Treatment Outcome; Young Adult

To evaluate the efficacy and safety of atorvastatin versus placebo in modifying lipids in patients with rheumatoid arthritis (RA) receiving the oral Janus kinase inhibitor, tofacitinib.. A randomised, placebo controlled, multicentre phase 2 study, open-label for tofacitinib and blinded for atorvastatin. Patients received tofacitinib 10 mg twice daily for 12 weeks; at week 6, patients were randomly assigned 1:1 to receive oral atorvastatin 10 mg once daily or placebo for 6 weeks. Main outcome measures were lipid moieties, American College of Rheumatology (ACR) response rates, disease activity score in 28 joint counts and safety.. 111 patients meeting ACR 1987 RA criteria with active disease were enrolled. Tofacitinib-induced elevation of mean total, low-density lipoprotein (LDL) and high-density lipoprotein-cholesterol, triglycerides and apolipoprotein A-1 concentrations were sustained in placebo recipients to week 12; atorvastatin added at week 6 significantly reduced tofacitinib-associated increases in total and LDL-cholesterol, triglycerides and apolipoprotein B to below week 0 levels. Co-administration of atorvastatin resulted in a significant reduction of LDL-cholesterol versus placebo (primary endpoint; p<0.0001); from week 6 to week 12 the least squares mean reduction was 35.3% with atorvastatin, versus 5.8% increase with placebo. ACR responses were observed with tofacitinib; numerically greater rates were seen with atorvastatin versus placebo. Adverse events were consistent with phase 3 studies.. Tofacitinib-associated elevated total and LDL-cholesterol and triglycerides were rapidly and significantly reduced by atorvastatin. Further investigation is required to explore the significance of reductions in RA disease activity in patients receiving tofacitinib and atorvastatin. (Pfizer protocol A3921109).

Topics: Administration, Oral; Adult; Arthritis, Rheumatoid; Atorvastatin; Cardiovascular Diseases; Double-Blind Method; Drug Therapy, Combination; Female; Follow-Up Studies; Heptanoic Acids; Humans; Hydroxymethylglutaryl-CoA Reductase Inhibitors; Lipids; Male; Middle Aged; Piperidines; Placebos; Protein Kinase Inhibitors; Pyrimidines; Pyrroles; Treatment Outcome

Evaluate risk of major adverse cardiovascular events (MACE) with tofacitinib versus tumour necrosis factor inhibitors (TNFi) in patients with rheumatoid arthritis (RA) with or without a history of atherosclerotic cardiovascular disease (ASCVD) in ORAL Surveillance.. Patients with RA aged ≥50 years with ≥1 additional CV risk factor received tofacitinib 5 mg or 10 mg two times per day or TNFi. Hazard rations (HRs) were evaluated for the overall population and by history of ASCVD (exploratory analysis).. Risk of MACE, myocardial infarction and sudden cardiac death were increased with tofacitinib versus TNFi in ORAL Surveillance. In patients with history of ASCVD (14.7%; 640/4362), MACE incidence was higher with tofacitinib 5 mg two times per day (8.3%; 17/204) and 10 mg two times per day (7.7%; 17/222) versus TNFi (4.2%; 9/214). HR (combined tofacitinib doses vs TNFi) was 1.98 (95% confidence interval (CI) 0.95 to 4.14; interaction p values: 0.196 (for HR)/0.059 (for incidence rate difference)). In patients without history of ASCVD, MACE HRs for tofacitinib 5 mg two times per day (2.4%; 30/1251) and 10 mg two times per day (2.8%; 34/1234) versus TNFi (2.3%; 28/1237) were, respectively, 1.03 (0.62 to 1.73) and 1.25 (0.76 to 2.07).. This post hoc analysis observed higher MACE risk with tofacitinib versus TNFi in patients with RA and history of ASCVD. Among patients without history of ASCVD, all with prevalent CV risk factors, MACE risk did not appear different with tofacitinib 5 mg two times per day versus TNFi. Due to the exploratory nature of this analysis and low statistical power, we cannot exclude differential MACE risk for tofacitinib 5 mg two times per day versus TNFi among patients without history of ASCVD, but any absolute risk excess is likely low.. NCT02092467.

Topics: Antirheumatic Agents; Arthritis, Rheumatoid; Atherosclerosis; Cardiovascular Diseases; Humans; Middle Aged; Tumor Necrosis Factor Inhibitors

Topics: Antirheumatic Agents; Arthritis, Rheumatoid; Cardiovascular Diseases; Heart Disease Risk Factors; Humans; Incidence; Pyrroles; Risk Factors; Treatment Outcome

Patients with inflammatory bowel disease have increased risk of atherosclerotic cardiovascular [CV] disease [ASCVD]. Tofacitinib is an oral Janus kinase inhibitor for the treatment of ulcerative colitis [UC]. We report major adverse CV events [MACE] in the UC OCTAVE programme, stratified by baseline CV risk.. Rates of MACE were analysed by baseline [first tofacitinib exposure] CV risk profile: prior ASCVD, or 10-year ASCVD risk categories [low, borderline, intermediate, high].. Of 1157 patients [2814.4 patient-years of exposure; ≤7.8 years' tofacitinib treatment], 4% had prior ASCVD and 83% had no prior ASCVD and low-borderline baseline 10-year ASCVD risk. Eight [0.7%] patients developed MACE; one had prior ASCVD. Incidence rates [unique patients with events/100 patient-years of exposure; 95% confidence intervals] for MACE were: 0.95 [0.02-5.27] in patients with prior ASCVD; and 1.81 [0.05-10.07], 1.54 [0.42-3.95], 0.00 [0.00-2.85], and 0.09 [0.01-0.32] in patients without prior ASCVD and with high, intermediate, -borderline, and low baseline 10-year ASCVD risk, respectively. For the 5/7 patients with MACE and without prior ASCVD, 10-year ASCVD risk scores were numerically higher [>1%] prior to MACE versus at baseline, primarily due to increasing age.. Most patients receiving tofacitinib in the UC OCTAVE programme had low baseline 10-year ASCVD risk. MACE were more frequent in patients with prior ASCVD and higher baseline CV risk. This analysis demonstrates potential associations between baseline CV risk and MACE in patients with UC, suggesting CV risk should be assessed individually in clinical practice.. NCT00787202; NCT01465763; NCT01458951; NCT01458574; NCT01470612.

Topics: Cardiovascular Diseases; Colitis, Ulcerative; Heart Disease Risk Factors; Humans; Risk Factors

Patients with ulcerative colitis (UC) are at elevated risk of cardiovascular disease vs the general population, despite a lower prevalence of traditional risk factors, including hyperlipidemia. Mechanistic studies in patients with rheumatoid arthritis and psoriasis suggest that tofacitinib restores serum lipids to preinflammation levels by reversing inflammation-induced cholesterol metabolism changes. We reviewed data on lipid levels and cardiovascular events, alongside recommendations for managing lipid levels during tofacitinib treatment in patients with UC, based on up-to-date expert guidelines.. Data were identified from a phase 3/open-label, long-term extension (OLE) tofacitinib UC clinical program (cutoff May 27, 2019). Literature was identified from PubMed (search terms "lipid," "cholesterol," "lipoprotein," "cardiovascular," "inflammation," "atherosclerosis," "tofacitinib," "rheumatoid arthritis," "psoriasis," "inflammatory bowel disease," "ulcerative colitis," "hyperlipidemia," and "guidelines") and author knowledge. Data were available from 4 phase 3 clinical trials of 1124 patients with moderately to severely active UC who received ≥1 dose of tofacitinib 5 or 10 mg twice daily in induction (two identical trials), maintenance, and OLE studies (treatment duration ≤6.8 years; 2576.4 patient-years of drug exposure).. In the OLE study, tofacitinib treatment was not associated with major changes from baseline in total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, triglycerides, total cholesterol/high-density lipoprotein cholesterol, and low-density lipoprotein cholesterol/high-density lipoprotein cholesterol, with lipid levels and ratios generally remaining stable over time. The major adverse cardiovascular events incidence rate was 0.26/100 patient-years (95% confidence interval, 0.11-0.54).. Lipid levels and ratios remained generally unchanged from baseline in the OLE study after tofacitinib treatment, and major adverse cardiovascular events were infrequent. Long-term studies are ongoing.. NCT01465763, NCT01458951, NCT01458574, NCT01470612.

Topics: Arthritis, Rheumatoid; Cardiovascular Diseases; Cholesterol; Clinical Trials, Phase III as Topic; Colitis, Ulcerative; Heart Disease Risk Factors; Humans; Inflammation; Lipids; Lipoproteins, HDL; Lipoproteins, LDL; Piperidines; Protein Kinase Inhibitors; Psoriasis; Pyrimidines; Pyrroles; Risk Factors; Treatment Outcome

Topics: Cardiovascular Diseases; Colitis, Ulcerative; Heart Disease Risk Factors; Humans; Lipids; Piperidines; Pyrimidines; Risk Factors

Topics: Anti-Inflammatory Agents; Arthritis, Psoriatic; Arthritis, Rheumatoid; Cardiovascular Diseases; Colitis, Ulcerative; Humans; Piperidines; Pyrimidines

Tofacitinib is an oral JAK inhibitor for the treatment of rheumatoid arthritis (RA). This study was undertaken to evaluate the risk of major adverse cardiovascular events (MACE) in patients with RA receiving tofacitinib.. Data were pooled from patients with moderately to severely active RA receiving ≥1 tofacitinib dose in 6 phase III and 2 long-term extension studies over 7 years. MACE (myocardial infarction, stroke, cardiovascular death) were independently adjudicated. Cox regression models were used to evaluate associations between baseline variables and time to first MACE. Following 24 weeks of tofacitinib, changes in variables and time to future MACE were evaluated after adjusment for age, baseline values, and time-varying tofacitinib dose. Hazard ratios and 95% confidence intervals were calculated.. Fifty-two MACE occurred in 4,076 patients over 12,873 patient-years of exposure (incidence rate 0.4 patients with events per 100 patient-years). In univariable analyses of baseline variables, traditional cardiovascular risk factors and glucocorticoid and statin use were associated with MACE risk; disease activity and inflammation measures were not. In subsequent multivariable analyses, baseline age, hypertension, and the total cholesterol to high-density lipoprotein (HDL) cholesterol ratio remained significantly associated with risk of MACE. After 24 weeks of treatment, an increase in HDL cholesterol and a decrease in the total to HDL cholesterol were associated with decreased MACE risk; changes in total cholesterol, low-density lipoprotein (LDL) cholesterol, and disease activity measures were not. Increased erythrocyte sedimentation rates trended with increased future MACE risk.. In this post hoc analysis, after 24 weeks of tofacitinib treatment, increased HDL cholesterol, but not increased LDL cholesterol or total cholesterol, appeared to be associated with lower future MACE risk. Further data are needed to test the cardiovascular safety of tofacitinib.

Topics: Aged; Arthritis, Rheumatoid; Blood Sedimentation; Cardiovascular Diseases; Cholesterol; Cholesterol, HDL; Cholesterol, LDL; Clinical Trials, Phase III as Topic; Female; Humans; Incidence; Male; Middle Aged; Myocardial Infarction; Piperidines; Proportional Hazards Models; Protein Kinase Inhibitors; Pyrimidines; Pyrroles; Risk Factors; Stroke; Treatment Outcome

Tofacitinib is an oral Janus kinase inhibitor for the treatment of rheumatoid arthritis (RA). The implications of treatment with tofacitinib on cardiovascular (CV) risk in RA are unknown. Therefore, CV adverse events (AEs), and blood pressure and lipid level changes, in tofacitinib-treated patients with RA were evaluated.. Data were pooled from six Phase (P)3 studies (24 months) and two open-label long-term extension (LTE) studies (60 months) of tofacitinib in patients with RA and inadequate response to DMARDs. Tofacitinib was administered alone or with non-biologic DMARDs. CV events, including major adverse CV events (MACE: CV death and non-fatal CV events) and congestive heart failure (CHF), were assessed by a blinded adjudication committee.. Overall, 4271 patients from P3 studies and 4827 enrolled from P2/P3 studies into LTE studies were evaluated, representing 3942 and 8699 patient-years of exposure to tofacitinib, respectively. Blood pressure remained stable over time across studies. The number of investigator-reported hypertension-related AEs in tofacitinib-treated patients was low in P3 studies (Months 0-3: 2.8%; Months 3-6: 1.4%; >6 months: 2.8%). Across studies, lipid level increases were generally observed within 1-3 months of treatment and stabilized thereafter. Patients with events (incidence rate [IR]/100 patient-years) for MACE and CHF, respectively, were: 23 (0.58) and 9 (0.23) in P3 studies, and 32 (0.37) and 8 (0.09) in LTE studies; IRs were comparable with placebo (P3) and did not increase over time (LTE).. Tofacitinib was associated with a low incidence of CV events in a large Phase 3 program, including LTE studies. Further long-term studies are underway.

Topics: Arthritis, Rheumatoid; Blood Pressure; Cardiovascular Diseases; Cholesterol, HDL; Cholesterol, LDL; Clinical Trials, Phase III as Topic; Heart Failure; Humans; Hyperlipidemias; Hypertension; Incidence; Janus Kinases; Piperidines; Protein Kinase Inhibitors; Pyrimidines; Pyrroles; Randomized Controlled Trials as Topic; Triglycerides

Psoriasis is a systemic inflammatory condition that is associated with a higher risk of cardiovascular (CV) disease. Tofacitinib is being investigated as a treatment for psoriasis.. We sought to evaluate the effects of tofacitinib on CV risk factors and major adverse CV events (MACEs) in patients with plaque psoriasis.. Changes in select CV risk factors and the incidence rate (IR) of MACEs were evaluated in patients who were treated with tofacitinib.. Tofacitinib treatment was associated with small, dose-dependent increases in total cholesterol, low-density lipoprotein (LDL), and high-density lipoprotein (HDL) cholesterol, while the total/HDL cholesterol ratio was unchanged. There were no changes in blood pressure and glycated hemoglobin levels; C-reactive protein levels decreased. The IRs of a MACE were low and similar for both tofacitinib doses. Among 3623 subjects treated with tofacitinib, the total patient-years of exposure was 5204, with a median follow-up of 527 days, and the IR of MACEs was 0.37 (95% confidence interval, 0.22-0.57) patients with events per 100 patient-years.. There was relatively short follow-up time for patients who had MACEs.. While treatment with tofacitinib is associated with a small increase in cholesterol levels, the total/HDL cholesterol ratio does not change, there are no unfavorable changes in several CV risk factors, and the incidence of MACEs is low.

Topics: Adult; Blood Pressure; C-Reactive Protein; Cardiovascular Diseases; Cholesterol; Clinical Trials, Phase II as Topic; Clinical Trials, Phase III as Topic; Comorbidity; Dyslipidemias; Female; Glycated Hemoglobin; Humans; Male; Metabolic Syndrome; Middle Aged; Piperidines; Protein Kinase Inhibitors; Psoriasis; Pyrimidines; Pyrroles; Risk Factors; Treatment Outcome; Triglycerides

The introduction of tumor necrosis factor (TNF)-α inhibitors dramatically improved the management of psoriasis. Some newer or investigational biologics with different mechanisms of action have demonstrated noninferiority or superiority to etanercept, the first self-injectable anti-TNF-α agent to become available in the United States. Nonetheless, TNF-α inhibitors are likely to remain a mainstay of therapy for many years.

Topics: Adalimumab; Antibodies, Monoclonal; Antibodies, Monoclonal, Humanized; Arthritis, Psoriatic; Cardiovascular Diseases; Certolizumab Pegol; Clinical Trials as Topic; Clinical Trials, Phase III as Topic; Dermatologic Agents; Etanercept; Humans; Infliximab; Piperidines; Psoriasis; Pyrimidines; Pyrroles; Treatment Outcome; Tumor Necrosis Factor-alpha; Ustekinumab