Long-term safety of adalimumab in clinical trials in adult patients with Crohn's disease or ulcerative colitis.

BACKGROUND: Adalimumab is used to treat moderate to severe Crohn's disease (CD) and ulcerative colitis (UC) when conventional therapies fail. AIM: To update long-term adalimumab safety from CD and UC trials; the previous report was CD only, 3160 patients/3402 patient-years (PYs). METHODS: Treatment-emergent adverse events (AEs; first dose to 70 days after last dose/December 31, 2015) in adults in phase 2/3 and 3/3b trials and open-label extensions were coded using Medical Dictionary for Regulatory Activities (MedDRA-v18.1). Rates were assessed as events/100 (E/100 PYs). RESULTS: The database (16 trials; CD, N = 3606; UC, N = 1739) represented 4145 and 3397 PYs of exposure, respectively. For CD, incidences of any AEs with adalimumab were 60.8%-65.1%, depending on dose, and 71.5% with placebo; for UC, the incidences were 53.5%-54.8% and 56.1%, respectively. Rates of any AEs (CD, 605 E/100 PYs; UC, 361 E/100 PYs), serious AEs (CD, 36.1 E/100 PYs; UC, 18.9 E/100 PYs), and malignancies (CD, 1.2 E/100 PYs; UC, 1.0 E/100 PYs) were similar between current and prior analyses. Apparent rate of opportunistic infections was lowered to 0.3 and 0.2 E/100 PYs for CD and UC, respectively, by recent MedDRA changes excluding oral candidiasis and tuberculosis. Standardised incidence ratios for malignancies were similar to the general population (CD, 1.45 [95% CI, 0.90-2.22]; UC, 1.36 [95% CI, 0.84-2.07]). Demyelinating disorders were uncommon (CD, 0.1 E/100 PYs; UC, <0.1 E/100 PYs). CONCLUSIONS: Patients with moderately to severely active Crohn's disease or ulcerative colitis continued to experience acceptable safety with adalimumab, without new safety signals.

Efficacy of an amlodipine/olmesartan treatment algorithm in patients with or without type 2 diabetes and hypertension (a secondary analysis of the BP-CRUSH study).

A prespecified subgroup analysis of an open-label, multicenter, single-arm, dose-titration study is presented. The efficacy and safety of 20-week treatment with an amlodipine (AML)/olmesartan medoxomil (OM)±hydrochlorothiazide (HCTZ) algorithm were assessed in patients with hypertension and type 2 diabetes mellitus (T2DM) who were uncontrolled by antihypertensive monotherapy. Eligible patients received AML/OM 5/20 mg for 4 weeks, followed by stepwise uptitration to AML/OM 5/40 mg, AML/OM 10/40 mg, AML/OM 10/40 mg+HCTZ 12.5 mg and AML/OM 10/40 mg+HCTZ 25 mg at 4-week intervals if blood pressure (BP) remained uncontrolled. The primary end point was the achievement of the seated cuff systolic BP (SeSBP) goal (<140 mm Hg, or <130 mm Hg for patients with T2DM) at week 12. Seated cuff BP was significantly reduced from baseline at all titration dose periods. At week 12, the cumulative SeSBP goal was achieved by 57.9% and 80.1% of patients in the T2DM and non-T2DM subgroups, respectively. Treatment was well tolerated, with low rates of peripheral edema. In summary, switching to a treatment algorithm based on AML/OM±HCTZ after failed monotherapy was safe and improved BP control in patients with hypertension and T2DM.

Symptomatology and health attitudes of chronic hepatitis B patients in the USA.

This study was conducted to understand the symptomatology, attitudes, and behaviours of chronic hepatitis B (CHB) patients in the USA. CHB patients enrolled in this study were recruited through multiple methods, including newspaper advertisements. Interviews were conducted in multiple languages, and all participants had a history of CHB infection for at least 6 months. Patients with documented human immunodeficiency virus or hepatitis C virus coinfection were excluded from data analyses, resulting in a total study population of 258 respondents who completed interviews between April and June 2004. The majority of monoinfected patients were male (57%) and non-Asian (92%, including 52% Caucasian, 32% African American and others). Length of diagnosis was 5.8 years for all participants (9.1-year Asian and 5.1-year non-Asian). Ninety-five per cent of CHB patients reported symptoms of differing severity in the 12 months prior to the survey. The most common symptoms included fatigue/loss of energy (90%) and loss of appetite (79%). Non-Asian patients described greater symptomatology, and were more likely than Asians to consider CHB an overriding concern in their daily activities. Patients were treated either currently or previously with interferon (IFN) described greater symptomatology than those treated without IFN. Survey results indicate that CHB patients may have greater symptomatology than recognized. Disease perceptions and treatment attitudes differ between Asian and non-Asian ethnic groups, with the former appearing to be more accepting and less concerned about the disease. Additional research about CHB symptomatology and health attitudes by ethnicity is needed to ensure that individuals with CHB are educated on the potential health risks and the availability of current treatment options.