Dataset Information

The Impact of Reactogenicity After the First Dose of Recombinant Zoster Vaccine on the Physical Functioning and Quality of Life of Older Adults: An Open-Label, Phase III Trial.

ABSTRACT: BACKGROUND:Herpes zoster and its related complications are associated with significant medical burden, which negatively affects quality of life and daily functioning of the patients. The recently licensed recombinant zoster vaccine (RZV) offers high efficacy but is associated with local and systemic reactions. This study assessed the impact of RZV on the quality of life and daily functioning of participants and implications for caregivers. METHODS:Four hundred and one adults aged 50 years or older received single RZV doses at 0 and 2 months in this open-label, single-arm, multicenter study (NCT02979639). Change in mean SF-36 Physical Functioning score following first-dose administration, quality of life, reactogenicity, safety, productivity loss, and health care resource utilization was assessed. The current analysis was performed post-vaccine dose-1; safety follow-up will continue until 1 year post-dose-2. RESULTS:The most common solicited local symptoms were injection-site pain (77.5%), redness (23.0%), and swelling (13.3%); the most frequent solicited systemic reactions were fatigue (33.5%), headache (28.3%), and myalgia (26.8%). Grade 3 reactogenicity occurred in 9.5% of participants and was associated with a transient clinically important decrease in SF-36 Physical Functioning score (affecting activities such as walking, carrying groceries, climbing stairs) on Days 1 and 2 post-first vaccination. No clinically meaningful reductions in mean SF-36 Physical Functioning scale scores from pre- to post-RZV dose-1 were observed (mean +1.9 points, primary end point), and no overall quality-adjusted-life-year loss was recorded post-dose-1. Five participants reported lost workdays; caregiver workload was not increased. CONCLUSIONS:Overall, the physical functioning and quality of life of older adults were not affected by a first RZV dose. The observed reactogenicity was consistent with previous studies.

SUBMITTER: Schmader KE

PROVIDER: S-EPMC6625580 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature

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The Impact of Reactogenicity After the First Dose of Recombinant Zoster Vaccine on the Physical Functioning and Quality of Life of Older Adults: An Open-Label, Phase III Trial.

Schmader Kenneth E KE Levin Myron J MJ Grupping Katrijn K Matthews Sean S Butuk David D Chen Michael M Idrissi Mohamed El ME Fissette Laurence A LA Fogarty Charles C Hartley Paul P Klein Nicola P NP Nevarez Max M Uusinarkaus Kari K Oostvogels Lidia L Curran Desmond D

The journals of gerontology. Series A, Biological sciences and medical sciences 20190701 8

<h4>Background</h4>Herpes zoster and its related complications are associated with significant medical burden, which negatively affects quality of life and daily functioning of the patients. The recently licensed recombinant zoster vaccine (RZV) offers high efficacy but is associated with local and systemic reactions. This study assessed the impact of RZV on the quality of life and daily functioning of participants and implications for caregivers.<h4>Methods</h4>Four hundred and one adults aged ...[more]

PMID: 30256905

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Project description:Abstract Background In the pivotal clinical trials, ZOE-50 (NCT01165177) and ZOE-70 (NCT01165229), the adjuvanted recombinant zoster vaccine (RZV) showed high efficacy against herpes zoster and postherpetic neuralgia. The incidence of reported solicited events was higher in RZV compared with placebo recipients. Methods In these phase III, observer-blind, placebo-controlled trials conducted in 18 countries, adults ?50 years of age (YOA, ZOE-50) and ?70 YOA (ZOE-70), randomized 1:1, received 2 doses of RZV or placebo 2 months apart. Injection-site and general events were solicited for 7 days after each dose via diary cards in a participant subset. For this post-hoc analysis, ZOE-50 and ZOE-70 data from participants having completed the diary cards for both RZV doses were pooled. The intensity of each solicited event after dose 2 was stratified by the intensity of the same event after dose 1. Results Solicited injection-site and general events were recorded for both RZV doses by 4,676 and 4,668 vaccinees, respectively (Figure 1). Of 1,235 vaccinees with no injection-site event at dose 1, 881 (71.3%) reported no injection-site event and 20 (1.6%) reported a grade 3 event after dose 2. A total of 433 (9.3%) vaccinees reported a grade 3 injection-site event, either after dose 1 or dose 2. Of 244 vaccinees with grade 3 injection-site events at dose 1, 79 (32.4%) also reported a grade 3 event after dose 2. Of 2,312 vaccinees with no general event at dose 1, 1,617 (69.9%) reported no general event and 67 (2.9%) reported a grade 3 event after dose 2. A total of 499 (10.7%) vaccinees reported a grade 3 general event, either after dose 1 or dose 2. Of 222 vaccinees with grade 3 general events at dose 1, 81 (36.5%) also reported a grade 3 general event after dose 2. In general, vaccinees who did not experience a certain event after dose 1, did not experience this event after dose 2 either. Most vaccinees reporting a specific event at high intensity after dose 1, reported the same event at a lower intensity (or not at all) after dose 2 (Figures 2 and 3). Conclusion While not powered to predict event intensity of the second RZV dose, our data provides an overview of event intensity after RZV dose 2 according to the intensity of the same event experienced after dose 1. Funding: GlaxoSmithKline Biologicals SA. Disclosures All authors: No reported disclosures.

Project description:Understanding the minimal dose of physical activity required to achieve improvement in physical functioning and reductions in disability risk is necessary to inform public health recommendations. To examine the effect of physical activity dose on changes in physical functioning and the onset of major mobility disability in The Lifestyle Interventions and Independence for Elders (LIFE) Study. We conducted a multicenter single masked randomized controlled trial that enrolled participants in 2010 and 2011 and followed them for an average of 2.6 years. 1,635 sedentary men and women aged 70-89 years who had functional limitations were randomized to a structured moderate intensity walking, resistance, and flexibility physical activity program or a health education program. Physical activity dose was assessed by 7-day accelerometry and self-report at baseline and 24 months. Outcomes included the 400 m walk gait speed, the Short Physical Performance Battery (SPPB), assessed at baseline, 6, 12, and 24 months, and onset of major mobility disability (objectively defined by loss of ability to walk 400 m in 15 min). When the physical activity arm or the entire sample were stratified by change in physical activity from baseline to 24 months, there was a dose-dependent increase in the change in gait speed and SPPB from baseline at 6, 12, and 24 months. In addition, the magnitude of change in physical activity over 24 months was related to the reduction in the onset of major mobility disability (overall P < 0.001) (highest versus the lowest quartile of physical activity change HR 0.23 ((95% CI:0.10-0.52) P = 0.001) in the physical activity arm. We observed a dose-dependent effect of objectively monitored physical activity on physical functioning and onset of major mobility disability. Relatively small increases (> 48 minutes per week) in regular physical activity participation had significant and clinically meaningful effects on these outcomes.ClinicalsTrials.gov NCT00116194.

Project description:This Phase IV, open-label, multicentre, randomized study (MEnTOR) compared two low-dose recombinant human follicle-stimulating hormone (r-hFSH) protocols for ovulation induction.This study was conducted in six Middle Eastern countries between March 2009 and March 2011. Eligible women (18-37 years), with World Health Organization Group II anovulatory infertility, were randomized to receive r-hFSH (starting daily dose: 75 IU) as a chronic low-dose (CLD) (37.5 IU dose increase on Day 14) or low-dose (LD) (37.5 IU dose increase on Day 7) protocol if no follicles were ? 10 mm. The maximum r-hFSH daily dose permitted was 225 IU/day. The total length of ovarian stimulation could not exceed 35 days, unless ultrasound assessment suggested imminent follicular growth and maturation. Patients underwent only one treatment cycle. Primary endpoint: incidence of mono-follicular development. Secondary endpoints included: stimulation duration and rates of bi-follicular development; human chorionic gonadotrophin administration rate; clinical pregnancy; and cycle cancellation (owing to inadequate response). Adverse events (AEs) were recorded. The primary efficacy analysis was performed using data from all patients who received at least one dose of correct study medication, had at least one efficacy assessment, and no protocol violations at treatment start (CLD group, n=122; LD group, n=125).Mono-follicular development rates (primary endpoint) were similar in both groups (CLD: 56.6% [69/122] versus LD: 55.2% [69/125], p=0.93; primary efficacy analysis population). Similarly, there were no significant differences between groups in bi-follicular development, clinical pregnancy or cycle cancellation (inadequate response) rates. In patients who received human chorionic gonadotrophin injections, the mean duration of stimulation was 13.7 days in the CLD group and 12.9 days in the LD group. Clinical pregnancy rates for those patients who received an hCG injection were similar in both groups (CLD: 20.2% [19/94] versus LD: 19.8% [18/91], p=0.94; primary efficacy analysis population). Most AEs were mild in severity. Only one case of ovarian hyperstimulation syndrome was reported (mild; CLD group).Efficacy and safety outcomes were similar for the two protocols.

Dataset Information

The Impact of Reactogenicity After the First Dose of Recombinant Zoster Vaccine on the Physical Functioning and Quality of Life of Older Adults: An Open-Label, Phase III Trial.

Publications

The Impact of Reactogenicity After the First Dose of Recombinant Zoster Vaccine on the Physical Functioning and Quality of Life of Older Adults: An Open-Label, Phase III Trial.

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