One hundred five patients were enrolled in a 12-week, randomized, prospective, double-blind, plac... more One hundred five patients were enrolled in a 12-week, randomized, prospective, double-blind, placebo-controlled trial of recombinant human γ-interferon (rHuγ-IFN) for the treatment of rheumatoid arthritis. Fifty-four patients received rHuγ-IFN and 51 received placebo. Forty-two patients in each group completed the 12-week trial. Some clinical improvement occurred in both groups of patients. Although the improvement with rHuγ-IFN was greater than that with placebo, the differences were generally not statistically significant.
ObjectiveTo assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-... more ObjectiveTo assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-2) selective inhibitor, administered continuously over 52 weeks for the treatment of ankylosing spondylitis (AS).To assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-2) selective inhibitor, administered continuously over 52 weeks for the treatment of ankylosing spondylitis (AS).MethodsThis 2-part, multicenter, double-blind, parallel-group, 52-week study evaluated 2 doses of etoricoxib (90 and 120 mg) compared with naproxen at 1,000 mg. A 6-week, active-comparator– and placebo-controlled period (part I) was followed by a 46-week active-comparator–controlled period (part II). The primary outcome measures (on 100-mm visual analog scales) were patient's assessment of spine pain, patient's global assessment of disease activity, and the Bath Ankylosing Spondylitis Functional Index.This 2-part, multicenter, double-blind, parallel-group, 52-week study evaluated 2 doses of etoricoxib (90 and 120 mg) compared with naproxen at 1,000 mg. A 6-week, active-comparator– and placebo-controlled period (part I) was followed by a 46-week active-comparator–controlled period (part II). The primary outcome measures (on 100-mm visual analog scales) were patient's assessment of spine pain, patient's global assessment of disease activity, and the Bath Ankylosing Spondylitis Functional Index.ResultsOf the 387 patients randomized to receive treatment, 301 (77.8%) completed part I and 284 (75.9%) completed part II. Compared with placebo over 6 weeks, those receiving 90 mg etoricoxib, 120 mg etoricoxib, and naproxen demonstrated significantly (P < 0.001) greater improvement in all primary end points; treatment effects (expressed as the difference in least squares mean change versus placebo) were 21–29 mm for spine pain, 18–25 mm for disease activity, and 11–15 mm for function. Compared with patients receiving naproxen, significantly greater improvement in all primary end points was demonstrated in the combined group receiving either 90 mg etoricoxib or 120 mg etoricoxib over 6 weeks, in each individual etoricoxib treatment group over 6 weeks, and in the combined etoricoxib group over 1 year (all P < 0.05); results for secondary and exploratory end points were generally consistent with those from the primary analysis. Among all groups, there were no significant differences in the incidence of overall clinical, drug-related, or serious adverse experiences (AEs) and discontinuations due to AEs. Safety observations during part II were generally consistent with those in part I.Of the 387 patients randomized to receive treatment, 301 (77.8%) completed part I and 284 (75.9%) completed part II. Compared with placebo over 6 weeks, those receiving 90 mg etoricoxib, 120 mg etoricoxib, and naproxen demonstrated significantly (P < 0.001) greater improvement in all primary end points; treatment effects (expressed as the difference in least squares mean change versus placebo) were 21–29 mm for spine pain, 18–25 mm for disease activity, and 11–15 mm for function. Compared with patients receiving naproxen, significantly greater improvement in all primary end points was demonstrated in the combined group receiving either 90 mg etoricoxib or 120 mg etoricoxib over 6 weeks, in each individual etoricoxib treatment group over 6 weeks, and in the combined etoricoxib group over 1 year (all P < 0.05); results for secondary and exploratory end points were generally consistent with those from the primary analysis. Among all groups, there were no significant differences in the incidence of overall clinical, drug-related, or serious adverse experiences (AEs) and discontinuations due to AEs. Safety observations during part II were generally consistent with those in part I.ConclusionEtoricoxib at doses of 90 mg and 120 mg demonstrated superior efficacy compared with placebo over 6 weeks, and compared with naproxen over 1 year. These study results demonstrate that etoricoxib is generally safe, well-tolerated, and efficacious for the treatment of AS.Etoricoxib at doses of 90 mg and 120 mg demonstrated superior efficacy compared with placebo over 6 weeks, and compared with naproxen over 1 year. These study results demonstrate that etoricoxib is generally safe, well-tolerated, and efficacious for the treatment of AS.
Results Treatment with TNFR:Fc led to significant reductions in disease activity, and the therape... more Results Treatment with TNFR:Fc led to significant reductions in disease activity, and the therapeutic effects of TNFR:Fc were dose-related. At three months, 75 percent of the patients in the group assigned to 16 mg of TNFR:Fc per square meter had improvement of 20 percent or more ...
A 6-week, multicenter, double-masked, placebo-controlled, parallel-group study compared the upper... more A 6-week, multicenter, double-masked, placebo-controlled, parallel-group study compared the upper gastrointestinal (UGI) safety of Arthrotec 75 (diclofenac sodium 75 mg-misoprostol 200 microg; G.D. Searle &amp; Co., Skokie, Illinois) administered twice daily with that of nabumetone 1500 mg administered once daily in 1203 patients with symptomatic osteoarthritis (OA) of the hip or knee. All patients had a documented clinical history of endoscopically confirmed gastric, pyloric-channel, or duodenal ulcer or &gt; or = 10 erosions in the stomach or duodenum. UGI endoscopy was performed at baseline and again at week 6 or early withdrawal. Treatment with Arthrotec 75 resulted in a significantly lower combined incidence of endoscopically confirmed gastric and duodenal ulcers compared with nabumetone (4% vs 11%), and its rate of endoscopically confirmed ulceration was equivalent to that of placebo. The incidence of gastric ulcers alone was also significantly lower with Arthrotec 75 than with nabumetone (1% vs 9%). The incidence of duodenal ulcer with Arthrotec 75 was not significantly different from that with nabumetone (4% vs 3%). Types of adverse events were similar for all treatment groups, with GI adverse events predominating. Arthrotec 75 was well tolerated by the majority of patients. The results of this study demonstrate that Arthrotec 75 has a superior UGI safety profile, causing significantly fewer UGI ulcers, in comparison with nabumetone in patients with symptomatic OA and a documented history of ulcers or &gt; or = 10 erosions.
ObjectiveTo compare the clinical and radiographic outcomes in patients with rheumatoid arthritis ... more ObjectiveTo compare the clinical and radiographic outcomes in patients with rheumatoid arthritis (RA) who received monotherapy with either etanercept or methotrexate (MTX) for 2 years and to assess the safety of this therapy.To compare the clinical and radiographic outcomes in patients with rheumatoid arthritis (RA) who received monotherapy with either etanercept or methotrexate (MTX) for 2 years and to assess the safety of this therapy.MethodsIn the Enbrel ERA (early rheumatoid arthritis) trial, 632 patients with early, active RA were randomized to receive either twice-weekly subcutaneous etanercept (10 mg or 25 mg) or weekly oral MTX (mean dosage 19 mg per week) for at least 1 year in a double-blind manner. Following the blinded phase of the trial, 512 patients continued to receive the therapy to which they had been randomized for up to 1 additional year, in an open-label manner. Radiograph readers remained blinded to treatment group assignment and the chronologic order of images.In the Enbrel ERA (early rheumatoid arthritis) trial, 632 patients with early, active RA were randomized to receive either twice-weekly subcutaneous etanercept (10 mg or 25 mg) or weekly oral MTX (mean dosage 19 mg per week) for at least 1 year in a double-blind manner. Following the blinded phase of the trial, 512 patients continued to receive the therapy to which they had been randomized for up to 1 additional year, in an open-label manner. Radiograph readers remained blinded to treatment group assignment and the chronologic order of images.ResultsAt 24 months, more 25-mg etanercept patients than MTX patients met American College of Rheumatology 20% improvement criteria (72% and 59%, respectively; P = 0.005), and more had no increase in total score and erosion scores on the Sharp scale (P = 0.017 and P = 0.012, respectively). The mean changes in total Sharp score and erosion score in the 25-mg etanercept group (1.3 and 0.66 units, respectively) were significantly lower than those in the MTX group (3.2 and 1.86 units, respectively; P = 0.001). Significantly more patients in the 25-mg etanercept group (55%) than in the MTX group (37%) had at least 0.5 units of improvement in the Health Assessment Questionnaire disability index (P < 0.001). Fewer patients in the etanercept group than in the MTX group experienced adverse events or discontinued treatment because of adverse events.At 24 months, more 25-mg etanercept patients than MTX patients met American College of Rheumatology 20% improvement criteria (72% and 59%, respectively; P = 0.005), and more had no increase in total score and erosion scores on the Sharp scale (P = 0.017 and P = 0.012, respectively). The mean changes in total Sharp score and erosion score in the 25-mg etanercept group (1.3 and 0.66 units, respectively) were significantly lower than those in the MTX group (3.2 and 1.86 units, respectively; P = 0.001). Significantly more patients in the 25-mg etanercept group (55%) than in the MTX group (37%) had at least 0.5 units of improvement in the Health Assessment Questionnaire disability index (P < 0.001). Fewer patients in the etanercept group than in the MTX group experienced adverse events or discontinued treatment because of adverse events.ConclusionEtanercept as monotherapy was safe and was superior to MTX in reducing disease activity, arresting structural damage, and decreasing disability over 2 years in patients with early, aggressive RA.Etanercept as monotherapy was safe and was superior to MTX in reducing disease activity, arresting structural damage, and decreasing disability over 2 years in patients with early, aggressive RA.
Objective. To determine if minocycline is an effective therapy for seropositive rheumatoid arthri... more Objective. To determine if minocycline is an effective therapy for seropositive rheumatoid arthritis (RA) when used within the first year of disease.Methods. The Rheumatoid Arthritis Investigational Network enrolled 46 patients with RA of <1 year duration into a 6-month study of minocycline (100 mg twice daily) versus placebo. All patients were rheumatoid factor positive. The primary end point of the study was successful completion of 6 months of treatment with no drug toxicity while maintaining 50% improvement in composite symptoms of arthritis.Results. Eighteen of the 46 patients who were enrolled met 50% improvement criteria at 3 months, and maintained at least a 50% improvement for 6 months with no significant drug toxicity. Among them were 15 of the 23 patients (65%) treated with minocycline and 3 of 23 patients (13%) treated with placebo (P < 0.001).Conclusion. In patients with early seropositive RA, therapy with minocycline is superior to placebo.
One hundred five patients were enrolled in a 12-week, randomized, prospective, double-blind, plac... more One hundred five patients were enrolled in a 12-week, randomized, prospective, double-blind, placebo-controlled trial of recombinant human γ-interferon (rHuγ-IFN) for the treatment of rheumatoid arthritis. Fifty-four patients received rHuγ-IFN and 51 received placebo. Forty-two patients in each group completed the 12-week trial. Some clinical improvement occurred in both groups of patients. Although the improvement with rHuγ-IFN was greater than that with placebo, the differences were generally not statistically significant.
ObjectiveTo assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-... more ObjectiveTo assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-2) selective inhibitor, administered continuously over 52 weeks for the treatment of ankylosing spondylitis (AS).To assess the efficacy, safety, and tolerability of etoricoxib, a cyclooxygenase 2 (COX-2) selective inhibitor, administered continuously over 52 weeks for the treatment of ankylosing spondylitis (AS).MethodsThis 2-part, multicenter, double-blind, parallel-group, 52-week study evaluated 2 doses of etoricoxib (90 and 120 mg) compared with naproxen at 1,000 mg. A 6-week, active-comparator– and placebo-controlled period (part I) was followed by a 46-week active-comparator–controlled period (part II). The primary outcome measures (on 100-mm visual analog scales) were patient's assessment of spine pain, patient's global assessment of disease activity, and the Bath Ankylosing Spondylitis Functional Index.This 2-part, multicenter, double-blind, parallel-group, 52-week study evaluated 2 doses of etoricoxib (90 and 120 mg) compared with naproxen at 1,000 mg. A 6-week, active-comparator– and placebo-controlled period (part I) was followed by a 46-week active-comparator–controlled period (part II). The primary outcome measures (on 100-mm visual analog scales) were patient's assessment of spine pain, patient's global assessment of disease activity, and the Bath Ankylosing Spondylitis Functional Index.ResultsOf the 387 patients randomized to receive treatment, 301 (77.8%) completed part I and 284 (75.9%) completed part II. Compared with placebo over 6 weeks, those receiving 90 mg etoricoxib, 120 mg etoricoxib, and naproxen demonstrated significantly (P < 0.001) greater improvement in all primary end points; treatment effects (expressed as the difference in least squares mean change versus placebo) were 21–29 mm for spine pain, 18–25 mm for disease activity, and 11–15 mm for function. Compared with patients receiving naproxen, significantly greater improvement in all primary end points was demonstrated in the combined group receiving either 90 mg etoricoxib or 120 mg etoricoxib over 6 weeks, in each individual etoricoxib treatment group over 6 weeks, and in the combined etoricoxib group over 1 year (all P < 0.05); results for secondary and exploratory end points were generally consistent with those from the primary analysis. Among all groups, there were no significant differences in the incidence of overall clinical, drug-related, or serious adverse experiences (AEs) and discontinuations due to AEs. Safety observations during part II were generally consistent with those in part I.Of the 387 patients randomized to receive treatment, 301 (77.8%) completed part I and 284 (75.9%) completed part II. Compared with placebo over 6 weeks, those receiving 90 mg etoricoxib, 120 mg etoricoxib, and naproxen demonstrated significantly (P < 0.001) greater improvement in all primary end points; treatment effects (expressed as the difference in least squares mean change versus placebo) were 21–29 mm for spine pain, 18–25 mm for disease activity, and 11–15 mm for function. Compared with patients receiving naproxen, significantly greater improvement in all primary end points was demonstrated in the combined group receiving either 90 mg etoricoxib or 120 mg etoricoxib over 6 weeks, in each individual etoricoxib treatment group over 6 weeks, and in the combined etoricoxib group over 1 year (all P < 0.05); results for secondary and exploratory end points were generally consistent with those from the primary analysis. Among all groups, there were no significant differences in the incidence of overall clinical, drug-related, or serious adverse experiences (AEs) and discontinuations due to AEs. Safety observations during part II were generally consistent with those in part I.ConclusionEtoricoxib at doses of 90 mg and 120 mg demonstrated superior efficacy compared with placebo over 6 weeks, and compared with naproxen over 1 year. These study results demonstrate that etoricoxib is generally safe, well-tolerated, and efficacious for the treatment of AS.Etoricoxib at doses of 90 mg and 120 mg demonstrated superior efficacy compared with placebo over 6 weeks, and compared with naproxen over 1 year. These study results demonstrate that etoricoxib is generally safe, well-tolerated, and efficacious for the treatment of AS.
Results Treatment with TNFR:Fc led to significant reductions in disease activity, and the therape... more Results Treatment with TNFR:Fc led to significant reductions in disease activity, and the therapeutic effects of TNFR:Fc were dose-related. At three months, 75 percent of the patients in the group assigned to 16 mg of TNFR:Fc per square meter had improvement of 20 percent or more ...
A 6-week, multicenter, double-masked, placebo-controlled, parallel-group study compared the upper... more A 6-week, multicenter, double-masked, placebo-controlled, parallel-group study compared the upper gastrointestinal (UGI) safety of Arthrotec 75 (diclofenac sodium 75 mg-misoprostol 200 microg; G.D. Searle &amp; Co., Skokie, Illinois) administered twice daily with that of nabumetone 1500 mg administered once daily in 1203 patients with symptomatic osteoarthritis (OA) of the hip or knee. All patients had a documented clinical history of endoscopically confirmed gastric, pyloric-channel, or duodenal ulcer or &gt; or = 10 erosions in the stomach or duodenum. UGI endoscopy was performed at baseline and again at week 6 or early withdrawal. Treatment with Arthrotec 75 resulted in a significantly lower combined incidence of endoscopically confirmed gastric and duodenal ulcers compared with nabumetone (4% vs 11%), and its rate of endoscopically confirmed ulceration was equivalent to that of placebo. The incidence of gastric ulcers alone was also significantly lower with Arthrotec 75 than with nabumetone (1% vs 9%). The incidence of duodenal ulcer with Arthrotec 75 was not significantly different from that with nabumetone (4% vs 3%). Types of adverse events were similar for all treatment groups, with GI adverse events predominating. Arthrotec 75 was well tolerated by the majority of patients. The results of this study demonstrate that Arthrotec 75 has a superior UGI safety profile, causing significantly fewer UGI ulcers, in comparison with nabumetone in patients with symptomatic OA and a documented history of ulcers or &gt; or = 10 erosions.
ObjectiveTo compare the clinical and radiographic outcomes in patients with rheumatoid arthritis ... more ObjectiveTo compare the clinical and radiographic outcomes in patients with rheumatoid arthritis (RA) who received monotherapy with either etanercept or methotrexate (MTX) for 2 years and to assess the safety of this therapy.To compare the clinical and radiographic outcomes in patients with rheumatoid arthritis (RA) who received monotherapy with either etanercept or methotrexate (MTX) for 2 years and to assess the safety of this therapy.MethodsIn the Enbrel ERA (early rheumatoid arthritis) trial, 632 patients with early, active RA were randomized to receive either twice-weekly subcutaneous etanercept (10 mg or 25 mg) or weekly oral MTX (mean dosage 19 mg per week) for at least 1 year in a double-blind manner. Following the blinded phase of the trial, 512 patients continued to receive the therapy to which they had been randomized for up to 1 additional year, in an open-label manner. Radiograph readers remained blinded to treatment group assignment and the chronologic order of images.In the Enbrel ERA (early rheumatoid arthritis) trial, 632 patients with early, active RA were randomized to receive either twice-weekly subcutaneous etanercept (10 mg or 25 mg) or weekly oral MTX (mean dosage 19 mg per week) for at least 1 year in a double-blind manner. Following the blinded phase of the trial, 512 patients continued to receive the therapy to which they had been randomized for up to 1 additional year, in an open-label manner. Radiograph readers remained blinded to treatment group assignment and the chronologic order of images.ResultsAt 24 months, more 25-mg etanercept patients than MTX patients met American College of Rheumatology 20% improvement criteria (72% and 59%, respectively; P = 0.005), and more had no increase in total score and erosion scores on the Sharp scale (P = 0.017 and P = 0.012, respectively). The mean changes in total Sharp score and erosion score in the 25-mg etanercept group (1.3 and 0.66 units, respectively) were significantly lower than those in the MTX group (3.2 and 1.86 units, respectively; P = 0.001). Significantly more patients in the 25-mg etanercept group (55%) than in the MTX group (37%) had at least 0.5 units of improvement in the Health Assessment Questionnaire disability index (P < 0.001). Fewer patients in the etanercept group than in the MTX group experienced adverse events or discontinued treatment because of adverse events.At 24 months, more 25-mg etanercept patients than MTX patients met American College of Rheumatology 20% improvement criteria (72% and 59%, respectively; P = 0.005), and more had no increase in total score and erosion scores on the Sharp scale (P = 0.017 and P = 0.012, respectively). The mean changes in total Sharp score and erosion score in the 25-mg etanercept group (1.3 and 0.66 units, respectively) were significantly lower than those in the MTX group (3.2 and 1.86 units, respectively; P = 0.001). Significantly more patients in the 25-mg etanercept group (55%) than in the MTX group (37%) had at least 0.5 units of improvement in the Health Assessment Questionnaire disability index (P < 0.001). Fewer patients in the etanercept group than in the MTX group experienced adverse events or discontinued treatment because of adverse events.ConclusionEtanercept as monotherapy was safe and was superior to MTX in reducing disease activity, arresting structural damage, and decreasing disability over 2 years in patients with early, aggressive RA.Etanercept as monotherapy was safe and was superior to MTX in reducing disease activity, arresting structural damage, and decreasing disability over 2 years in patients with early, aggressive RA.
Objective. To determine if minocycline is an effective therapy for seropositive rheumatoid arthri... more Objective. To determine if minocycline is an effective therapy for seropositive rheumatoid arthritis (RA) when used within the first year of disease.Methods. The Rheumatoid Arthritis Investigational Network enrolled 46 patients with RA of <1 year duration into a 6-month study of minocycline (100 mg twice daily) versus placebo. All patients were rheumatoid factor positive. The primary end point of the study was successful completion of 6 months of treatment with no drug toxicity while maintaining 50% improvement in composite symptoms of arthritis.Results. Eighteen of the 46 patients who were enrolled met 50% improvement criteria at 3 months, and maintained at least a 50% improvement for 6 months with no significant drug toxicity. Among them were 15 of the 23 patients (65%) treated with minocycline and 3 of 23 patients (13%) treated with placebo (P < 0.001).Conclusion. In patients with early seropositive RA, therapy with minocycline is superior to placebo.
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