Dataset Information

Sensory evaluation of edoxaban orally disintegrating tablets: an open-label interventional study (secondary publication).

ABSTRACT: Background:This study involved a sensory evaluation of edoxaban orally disintegrating (OD) tablets in patients with nonvalvular atrial fibrillation who had been receiving the existing edoxaban film-coated tablets before the study. Methods:Edoxaban OD tablets 30 or 60 mg were prescribed for patients who had been receiving the existing 30- or 60-mg edoxaban film-coated tablets before the study. Each dose group was randomized into groups taking the tablets with or without water. After ingestion of the edoxaban OD tablet, each patient was asked to complete a sensory evaluation questionnaire (12 items). Results:In the evaluation of satisfaction with edoxaban OD tablets, 52.8% of the patients perceived "no difference" from the existing edoxaban film-coated tablets and 34.9% indicated that they were more satisfied with the OD tablets, thus demonstrating a relatively high degree of satisfaction. When asked about convenience and reliability in using edoxaban OD tablets, about half of the patients perceived "no difference" from the existing edoxaban film-coated tablets and the remaining half indicated preference for the OD tablets. Responses about taste, flavor, ease of ingestion, and motivation to continue taking edoxaban indicated the overall acceptance of the OD tablets. Recognition of edoxaban OD tablets was rated as "easy" by about half of the patients and "difficult" by the remaining half. Among all patients, 49.5% preferred a change to edoxaban OD tablets. The degree of satisfaction with taste, flavor, and ease of ingestion, as well as overall satisfaction, tended to be greater when the OD tablets were taken with rather than without water, and the percentage of patients who preferred a change was higher in the group taking the OD tablets with water. Conclusions:This study indicated that the degree of satisfaction with taste, flavor, ease of ingestion, and convenience, as well as overall satisfaction, in addition to motivation to continue drug intake and sense of confidence were greater for OD tablets than for the existing edoxaban film-coated tablets. Edoxaban OD tablet is a promising formulation for inducing greater patient adherence to medication and therefore ensures better treatment response. Trial registration:UMIN-CTR UMIN000028788, registered 23-Aug-2017.

SUBMITTER: Yamashita T

PROVIDER: S-EPMC6376672 | biostudies-other | 2019

REPOSITORIES: biostudies-other

ACCESS DATA

Publications

Sensory evaluation of edoxaban orally disintegrating tablets: an open-label interventional study (secondary publication).

Yamashita Takeshi T Hagii Joji J Morishima Yoshiyuki Y Akasaka Takaaki T Matsumoto Takuyuki T Kimura Tetsuya T

Thrombosis journal 20190215

<h4>Background</h4>This study involved a sensory evaluation of edoxaban orally disintegrating (OD) tablets in patients with nonvalvular atrial fibrillation who had been receiving the existing edoxaban film-coated tablets before the study.<h4>Methods</h4>Edoxaban OD tablets 30 or 60 mg were prescribed for patients who had been receiving the existing 30- or 60-mg edoxaban film-coated tablets before the study. Each dose group was randomized into groups taking the tablets with or without water. Afte ...[more]

PMID: 30814914

Similar Datasets

Project description:Baclofen, a racemic γ-aminobutyric acid B receptor agonist, is commonly used for the management of multiple sclerosis-related spasticity but is associated with frequent dosing and poor tolerability. Arbaclofen, the active R-enantiomer of baclofen, exhibits 100- to 1000-fold greater specificity for the γ-aminobutyric acid B receptor compared with the S-enantiomer and ∼5-fold greater potency compared with racemic baclofen. Arbaclofen extended-release tablets allow a dosing interval of 12 h and have shown a favourable safety and efficacy profile in early clinical development. A 12-week, randomized, placebo-controlled Phase 3 trial in adults with multiple sclerosis-related spasticity demonstrated that arbaclofen extended-release 40 mg/day significantly reduced spasticity symptoms compared with placebo and was safe and well tolerated. The current study is an open-label extension of the Phase 3 trial designed to evaluate the long-term safety and efficacy of arbaclofen extended-release. In a 52-week, open-label, multicentre study, adults with a Total Numeric-transformed Modified Ashworth Scale score ≥2 in the most affected limb received oral arbaclofen extended-release titrated over 9 days up to 80 mg/day based on tolerability. The primary objective was assessment of arbaclofen extended-release safety and tolerability. Secondary objectives included an assessment of efficacy using the Total Numeric-transformed Modified Ashworth Scale-most affected limb, the Patient Global Impression of Change and Expanded Disability Status Scale. Of 323 patients enrolled, 218 (67.5%) completed 1 year of treatment. Most patients (74.0%) achieved an arbaclofen extended-release maintenance dose of 80 mg/day. At least one treatment-emergent adverse event was reported by 278 patients (86.1%). The most common adverse events were [n patients (%)]: urinary tract disorder [112 (34.7)], muscle weakness [77 (23.8)], asthenia [61 (18.9)], nausea [70 (21.7)], dizziness [52 (16.1)], somnolence [41 (12.7)], vomiting [29 (9.0)], headache [24 (7.4)] and gait disturbance [20 (6.2)]. Most adverse events were of mild-moderate severity. Twenty-eight serious adverse events were reported. One death occurred during the study, a myocardial infarction that was considered by investigators as unlikely to be related to treatment. Overall, 14.9% of patients discontinued due to adverse events, primarily muscle weakness, multiple sclerosis relapse, asthenia and nausea. Evidence of improvement in multiple sclerosis-related spasticity was observed across arbaclofen extended-release dosages. Arbaclofen extended-release treatment (up to 80 mg/day) was well tolerated and reduced symptoms of spasticity in adult patients with multiple sclerosis for 1 year. Clinical Trial Identifier: ClinicalTrials.gov, NCT03319732.

Project description:Background and objectivesThe objectives of this study were to evaluate the safety, tolerability, and efficacy of oxymetazoline hydrochloride cream, 1% (oxymetazoline) when used as an adjunctive treatment with energy-based therapy for patients with moderate to severe facial erythema associated with rosacea.Study design/materials and methodsIn this Phase 4, multicenter, interventional, open-label study, eligible patients received one of four energy-based therapies (potassium titanyl phosphate laser, intense pulsed light therapy, pulsed-dye laser Vbeam Perfecta, or pulsed-dye laser Cynergy) on day 1 and day 29 and once-daily application of oxymetazoline on days 3 through 27 and days 31 through 56. Improvement from baseline in Clinician Erythema Assessment (CEA) score, patient satisfaction measures, incidence of treatment-emergent adverse events (TEAEs), and worsening from baseline on dermal tolerability assessments and the Clinician Telangiectasia Assessment (CTA) were assessed. Data were summarized using descriptive statistics.ResultsA total of 46 patients (mean age, 51.1 years; 78.3% female) enrolled in this study. Similar numbers of patients received each of the energy-based therapies in addition to oxymetazoline. All patients demonstrated an improvement from baseline in CEA during the study with 39 of 43 evaluable patients (90.7%) demonstrating an improvement 6 hours posttreatment on day 56. Most patients were satisfied or very satisfied with treatment at the end of the study. All TEAEs were mild or moderate in severity. Some patients experienced worsening in dermal tolerability assessment symptoms (range: 4-21 patients; 8.7-45.7%). Worsening in CEA and CTA were each reported by three patients (6.5%) at any time during the study.ConclusionsTreatment with oxymetazoline as adjunctive therapy with energy-based therapy was safe, well tolerated, and reduced facial erythema in patients with moderate to severe persistent facial erythema associated with rosacea. Lasers Surg. Med. © 2020 The Authors. Lasers in Surgery and Medicine published by Wiley Periodicals LLC.

Project description:IntroductionHigh grade astrocytic glioma (HGG) is a lethal solid malignancy with high recurrence rates and limited survival. While several cytotoxic agents have demonstrated efficacy against HGG, drug sensitivity testing platforms to aid in therapy selection are lacking. Patient-derived organoids (PDOs) have been shown to faithfully preserve the biological characteristics of several cancer types including HGG, and coupled with the experimental-analytical hybrid platform Quadratic Phenotypic Optimization Platform (QPOP) which evaluates therapeutic sensitivity at a patient-specific level, may aid as a tool for personalized medical decisions to improve treatment outcomes for HGG patients.MethodsThis is an interventional, non-randomized, open-label study, which aims to enroll 10 patients who will receive QPOP-guided chemotherapy at the time of first HGG recurrence following progression on standard first-line therapy. At the initial presentation of HGG, tumor will be harvested for primary PDO generation during the first biopsy/surgery. At the point of tumor recurrence, patients will be enrolled onto the main study to receive systemic therapy as second-line treatment. Subjects who undergo surgery at the time of recurrence will have a second harvest of tissue for PDO generation. Established PDOs will be subject to QPOP analyses to determine their therapeutic sensitivities to specific panels of drugs. A QPOP-guided treatment selection algorithm will then be used to select the most appropriate drug combination. The primary endpoint of the study is six-month progression-free survival. The secondary endpoints include twelve-month overall survival, RANO criteria and toxicities. In our radiological biomarker sub-study, we plan to evaluate novel radiopharmaceutical-based neuroimaging in determining blood-brain barrier permeability and to assess in vivo drug effects on tumor vasculature over time.Trial registrationThis trial was registered on 8th September 2022 with ClinicalTrials.gov Identifier: NCT05532397.

Project description:BACKGROUND: Recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF) is usually administered by injection, and its oral administration in a clinical setting has been not yet reported. Here we demonstrate the bioavailability of orally administered rhGM-CSF in healthy volunteers. The rhGM-CSF was expressed in Bombyx mori expression system (BmrhGM-CSF). METHODS AND FINDINGS: Using a single-dose, randomized, open-label, two-period crossover clinical trial design, 19 healthy volunteers were orally administered with BmrhGM-CSF (8 microg/kg) and subcutaneously injected with rhGM-CSF (3.75 microg/kg) respectively. Serum samples were drawn at 0.0h, 0.5h ,0.75h,1.0h,1.5h,2.0h ,3.0h,4.0h,5.0h,6.0h,8.0h,10.0h and 12.0h after administrations. The hGM-CSF serum concentrations were determined by ELISA. The AUC was calculated using the trapezoid method. The relative bioavailability of BmrhGM-CSF was determined according to the AUC ratio of both orally administered and subcutaneously injected rhGM-CSF. Three volunteers were randomly selected from 15 orally administrated subjects with ELISA detectable values. Their serum samples at the 0.0h, 1.0h, 2.0h, 3.0h and 4.0h after the administrations were analyzed by Q-Trap MS/MS TOF. The different peaks were revealed by the spectrogram profile comparison of the 1.0h, 2.0h, 3.0h and 4.0h samples with that of the 0.0h sample, and further analyzed using both Enhanced Product Ion (EPI) scanning and Peptide Mass Fingerprinting Analysis. The rhGM-CSF was detected in the serum samples from 15 of 19 volunteers administrated with BmrhGM-CSF. Its bioavailability was observed at an average of 1.0%, with the highest of 3.1%. The rhGM-CSF peptide sequences in the serum samples were detected by MS analysis, and their sizes ranging from 2,039 to 7,336 Da. CONCLUSIONS: The results demonstrated that the oral administered BmrhGM-CSF was absorbed into the blood. This study provides an approach for an oral administration of rhGM-CSF protein in clinical settings. TRIAL REGISTRATION: www.chictr.orgChiCTR-TRC-00000107.

Dataset Information

Sensory evaluation of edoxaban orally disintegrating tablets: an open-label interventional study (secondary publication).

Publications

Sensory evaluation of edoxaban orally disintegrating tablets: an open-label interventional study (secondary publication).

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets