Background Sphingosine-1-phosphate (S1P) receptor modulators may be associated with bradycardia and atrioventricular conduction delays. A previous analysis demonstrated first-dose ozanimod had minimal effects on cardiac function, including in patients (pts) with a known history of cardiovascular disease. This analysis evaluated long-term cardiac safety following continuous ozanimod treatment from the phase 3 ulcerative colitis (UC) True North trial and multiple sclerosis (MS) 12-mo SUNBEAM and 24-mo RADIANCE trials. Methods Ozanimod 0.92 mg (equivalent to ozanimod HCl 1 mg)–treated pts from True North and pooled SUNBEAM/RADIANCE trials were included. In True North, pts in Cohort 1 received double-blind ozanimod or placebo and pts in Cohort 2 received open-label ozanimod in the induction period; in the maintenance period, pts with clinical response to ozanimod at 10 weeks were rerandomized to double-blind ozanimod or placebo. In True North, ECGs were monitored at screening, day 1, wk-10, and wk-52; heart rate (HR) was monitored at every visit. In the MS trials, ECGs were monitored at screening, baseline, day 15, and end of treatment (EOT); HR was monitored similarly at the beginning, then every 3 mo until EOT. Cardiac-related treatment-emergent AEs (TEAEs) were reported. Results In the UC trial, continuous ozanimod treatment was not associated with any clinically significant changes in HR or ECG. The incidence of cardiac-related TEAEs with ozanimod during induction in Cohorts 1 and 2 was low (Table). In maintenance, cardiac-related TEAEs were reported in 1.3% (3/230) of pts in the continuous ozanimod group (Table); incidence was numerically higher in ozanimod pts with (2 of 57 pts [3.5%]) versus without (1 of 173 pts [0.6%]) prior history of cardiovascular disease. Cardiac-related serious AEs (SAEs) were uncommon (angina pectoris, coronary artery stenosis, pericarditis in 1 patient each). In the pooled MS studies, no clinically significant HR or ECG changes were associated with chronic treatment up to mo 24. The incidence of cardiac-related TEAEs was low with ozanimod (Table); incidence was similar among pts with (6 of 171 pts [3.5%]) versus without (24 of 711 pts [3.4%]) prior history of cardiovascular disease. Two of 882 patients experienced cardiac-related SAEs resulting in hospitalization with ozanimod in the MS studies (asymptomatic sinus bradycardia [HR 44 bpm] and symptomatic supraventricular tachycardia). Conclusion Ozanimod had a manageable long-term cardiac safety profile with a low incidence of bradycardia and few serious long-term cardiac safety findings in the phase 3 UC and MS ozanimod trials.

Abstract-The complexity of injuries that can arise from combat situations, specifically as a result of the Operation Iraqi Freedom/Operation Enduring Freedom conflicts, is challenging. As injured troops leave the war zone early for medical care, they are treated by an interwoven system of care that includes both the Department of Defense and Veterans Health Administration. Physicians across these settings are increasingly faced with patients who have multiple rehabilitation diagnoses as a result of the severity of blast injuries; therefore, the importance of active communication across the system must be highlighted. This case describes the seamless transition of an injured soldier across the continuum of care.

The postgraduate year 4 mock oral examinations and the core competency evaluations composite are each predictive of performance on American Board of Physical Medicine and Rehabilitation part 2 examination. Further research into this area, with a larger sample size and with multiple institutions, would be helpful to allow for a better measurement of these evaluation tools' effectiveness.