Trial · NCT01231620
Registered outcomes32
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 20 of 32
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Time to Clinical Response (TTCR) in Participants With Confirmed Influenza | Up to 42 days | Clinical response is defined as the resolution of at least 4 of the 5 vital signs (temperature, oxygen saturation, respiratory status, heart rate, systolic blood pressure) within the respective resolution criteria, maintained for at least 24 hours, or hospital discharge, whichever occurred first. This analysis was performed for Influenza positive population, for those with symptom onset less than or equal to (\<=) 4 days, and for those on mechanical (mech) ventilation or in intensive care unit (ICU). 99 days is censored time for the participants who did not achieve TTCR. |
| Secondary | Percentage of Participants With Respiratory Improvement | Up to 42 days | Respiratory Status (RS) is a component of TTCR. Response criteria included the return to the pre-morbid oxygen requirement (participants with chronic oxygen use), a need for supplemental oxygen (administered by any modality: ventilator, non-invasive ventilation, facemask, facetent, nasal canula, etc.) to no need for supplemental oxygen, or a respiratory rate of =\<24 breaths/minute (without supplemental oxygen). Data are presented as the percentage of participants achieving respiratory improvement. |
| Secondary | Number of Participants With All Cause and Attributable Mortality at Day 14, at Day 28, and at the End of Study Visit | On or before Day 14, Day 28, End of Study Visit (assessed up to 42 days) | The number of participants who died on or before Day 14, Day 28, and the End of Study Visit were summarized. |
| Secondary | Change From Baseline in the Katz Activities of Daily Living (ADL) Score and Each ADL Activity Score | Baseline (Day 1) and up to 42 days | The Katz ADL scores were collected for bathing, dressing, toileting, transferring, continence, and feeding activities and were assessed once daily during the treatment period/hospitalization and once at each post-treatment Clinic Visit. For the six individual activities, a score of 1 indicates independence, and a score of 0 indicates dependence. The total score is generated by adding the scores of all six activities. A total score of 6 indicates that the participant was independent; a total score of 0 indicates that the participant was very dependent. Baseline is defined as the pre-dose value collected on Study Day 1. Change from Baseline is defined as the difference at each time point (Day 5/6, and Day 10/11, and last day S/R if treatment was extended beyond 5 days) and the end of the study (post-treatment \[PT\] +28 Days) compared to Baseline. |
| Secondary | Median Time to Return to Pre-morbid Functional Status as Measured by the Katz ADL Score and Each ADL Activity Score | Up to 42 days | Pre-morbid functional status is defined as the best functional status in the 4 weeks prior to enrolment. Median time to return to pre-morbid functional status was assessed via the Katz ADL score (bathing, dressing, toileting, transferring, continence, and feeding activities). For the six individual activities, a score of 1 indicates independence, and a score of 0 indicates dependence. The total score is generated by adding the scores of all six activities. A total score of 6 indicates that the participant was independent; a total score of 0 indicates that the participant was very dependent. |
| Secondary | Number of Participants Who Returned to Their Pre-morbid Functional Status as Assessed Per the Katz ADL Score and Each ADL Activity Score at the End of the Study | Up to 42 days | Pre-morbid functional status is defined as the best functional status in the 4 weeks prior to enrolment. The number of participants who returned to their pre-morbid functional status at the end of the study assessed per the Katz ADL score (bathing, dressing, toileting, transferring, continence and feeding activities) is summarized. |
| Secondary | Median Time to Return to the Pre-morbid Level of Activity as Measured by the 3-point Scale | Up to 42 days | Median time to return to pre-morbid level of activity was assessed once daily during treatment/hospitalization and once at each post-treatment assessment and was measured using the 3- point scale (bed rest, limited ambulation, or unrestricted). |
| Secondary | Number of Participants With the Indicated Clinical Symptoms of Influenza | Up to 42 days | Influenza clinical symptoms included nasal symptoms (rhinorrhea, congestion), feverishness, cough, myalgias, fatigue, diarrhea, anorexia, dyspnea, headache, sore throat, nausea, and vomiting. Influenza symptoms were assessed once daily during inpatient hospitalization and once at each post-treatment assessment. |
| Secondary | Median Time of Duration of Clinical Symptoms of Influenza | Up to 42 days | Influenza clinical symptoms included nasal symptoms (rhinorrhea, congestion), feverishness, cough, myalgias, fatigue, diarrhea, anorexia, dyspnea, headache, sore throat, nausea, and vomiting. Influenza symptoms were assessed once daily during inpatient/hospitalization and once at each post-treatment assessment. |
| Secondary | Number of Participants With Complications of Influenza and Associated Antibiotic Use | Up to 42 days | The number of participants with complications of influenza and associated antibiotic use were summarized |
| Secondary | Number of Participants With the Indicated Ventilation Status: Modality of Invasive and Non-invasive Ventilator Support and Oxygen Supplementation | Up to 42 days | Ventilation status was assessed three times daily during the treatment period/hospitalization. Ventilation status was assessed once daily during inpatient/hospitization and once at each post-treatment clinic visit. The number of participants reported for machine-assisted: extracorporeal membrane oxygenation (ECMO), endotracheal mechanical ventilation, and supplemental oxygen delivery (SOD), no supplemental oxygen (O2) or ventilation support, Respiratory support at "any time (AT) on study" and at Baseline (Day 1) are summarized. Data for the "any time (AT) on study" time point was reported. |
| Secondary | Median Time of Duration of Invasive and Non-invasive Ventilator Support and Oxygen Supplementation | Baseline (Day 1) and up to 42 days | Ventilation status was assessed three times daily during the treatment period/hospitalization. Ventilation status was assessed once daily during inpatient/hospitalization and once at each post-treatment clinic visit. |
| Secondary | Median Time of Duration of Hospitalization and Intensive Care Unit (ICU) Stay | Day 1 to the end of the study (assessed up to 42 days) | Hospital duration and ICU duration was assessed from the first day of dosing. Hospital duration was calculated as the discharge date minus the admission date + 1. Hospital duration while on study was the earlier of discharge, completion, or withdrawal minus the later of the admission date or the study start date + 1. ICU duration-Modified was calculated as the original ICU duration minus ICU days prior to Study Day 1. |
| Secondary | Median Time to the Absence of Fever and Improved Respiratory Status, Oxygen Saturation, Heart Rate, and Systolic Blood Pressure | Baseline (Day 1) and up to 42 days | The absence of fever is defined as a non-axillary temperature recording \<=36.6 degrees Celsius axillary, \<= 37.2 degrees Celsius oral or \<= 37.7 degrees Celsius core. Respiratory Status (RS) response criteria included the return to the pre-morbid oxygen requirement (participants with chronic oxygen use), or the need for supplemental oxygen (administered by any modality: ventilator, non-invasive ventilation, facemask, facetent, nasal canula, etc.) to no need for supplemental oxygen, or a respiratory rate =\<24 breaths/minute (without supplemental oxygen). Oxygen saturation response criteria: \>=95% (without supplemental oxygen). Heart rate response criteria: =\<100 beats/minute. Systolic blood pressure response criteria: \>=90 millimeters of mercury. Vital signs were assessed three times daily during the treatment period/hospitalization. Vital signs were assessed once daily during inpatient/hospitization and once at each post-treatment clinic visit. |
| Secondary | Median Time to Virologic Improvement | Baseline (Day 1) and up to 42 days | Virologic improvement is defined as a 2 log drop in viral load or sustained undetectable viral ribonucleic acid (RNA) (on two successive occasions) as measured by quantitative reverse transcriptase-polymerase chain reaction (RT-PCR) from nasopharyngeal samples. Nasopharyngeal swabs were collected daily from Baseline through Day 5. If randomized treatment was continued beyond Day 5, samples were taken on Treatment Days 6, 8, 10 and on the last day of randomized treatment. For participants who utilized the Switch (S)/Rescue (R) option, samples were taken on S/R Day 1, S/R Day 3, S/R Day 5, or S/R Day 6, whichever was the last day of S/R treatment. Nasopharyngeal swabs were taken if the participant was symptomatic and continued to be hospitalized on the Post-Treatment +2, +5, +9, +16, and +28 day assessment. |
| Secondary | Change From Baseline in Quantitative Virus Culture From Nasopharyngeal Swabs Positive at Baseline | Baseline (Day 1), Day 3, Day 5, Day 8, Day 10, Day 11 and/or last day of randomized treatment, if randomized treatment was extended beyond 5 days, and S/R Day 5/6 (up to Day 14) if applicable | Nasopharyngeal swabs were collected daily from Baseline through Day 5. If randomized treatment was continued beyond Day 5, samples were taken on Treatment Day 6, Day 8, Day 10, Day 11, and the last day of randomized treatment. For participants who utilized the S/R option, samples were taken on S/R Day1, S/R Day3, S/R Day5, or S/R Day6, whichever was the last day of S/R treatment. Samples were taken if the participant was symptomatic and continued to be hospitalized on the Post-Treatment +2, +5, +9, +16 and +28Day assessment. Viral load was measured by Quantitative Virus Culture, log10 50% Tissue Culture Infectious Dose (TCID50)/milliliter (mL). Baseline is defined as the pre-dose value collected on Study Day 1. Change from Baseline was calculated as the post-Baseline value minus Baseline value . |
| Secondary | Change From Baseline Viral Load (Influenza A or B) by qPCR From Nasopharyngeal Swabs Positive at Baseline | Baseline (Day 1), Day 3, Day 5, Day 8, Day 10, Day 11 and/or last day of randomized treatment, if randomized treatment was extended beyond 5 days, and S/R Day 5/6 (up to Day 14) if applicable | Nasopharyngeal swabs were collected daily from Baseline through Day 5. If randomized treatment was continued beyond Day 5, samples were taken on Treatment Day 6, Day 8, Day 10, Day 11, and the last day of randomized treatment. For participants who utilized the S/R option, samples were taken on S/R Day 1, S/R Day 3, S/R Day 5, or S/R Day 6, whichever was the last day of S/R treatment. Samples were taken if the participant was symptomatic and continued to be hospitalized on the post-treatment +2, +5, +9, +16 and +28 day assessment. Viral load as measured by PCR. Baseline is defined as the pre-dose value collected on Study Day 1. Change from Baseline was calculated as the post-Baseline value minus the Baseline value. |
| Secondary | Number of Participants With no Detectable Viral RNA and the Absence of Cultivable Virus in Lower Respiratory Samples (Bronchoalveolar Lavage Sample [BAL], Endotracheal Aspirate) | Baseline (Day 1) and up to 42 days | Lower respiratory samples included BAL and endotracheal aspirates. Endotracheal aspirates were requested in participants (par.) who were intubated. Upper (nasopharyngeal swabs) and lower (Endotracheal aspirates, bronchoalveolar lavage samples) respiratory samples were collected daily from Baseline/Day 1 through Day 5 and Day 6 (if the last day of randomized treatment \[trt\]). Endotracheal aspirates were collected in participants who were intubated. If trt was continued beyond Day 5, additional samples were taken on Trt Day 6, Day 8, Day 10, and/or the day of the last dose of randomized trt, if applicable, and S/R Day 1, S/R Day 3, S/R Day 5, or S/R Day 6 if the last day of S/R trt. If the par. was symptomatic and hospitalized, samples were taken on the Post-Trt +2, +5, +9, +16 assessment days, and at the Post-Trt \[PT\]+28 Day assessment. Assessment of samples was done by quantitative RT-PCR and viral culture. |
| Secondary | Median Time to no Detectable Viral RNA and the Absence of Cultivable Virus in Any Obtained Sample (Upper and Lower Respiratory Samples) | Baseline (Day 1) and up to 42 days | Upper (nasopharyngeal swabs) and lower (Endotracheal aspirates, bronchoalveolar lavage samples, where available) respiratory samples were collected daily from Baseline/Day 1 through Day 5 and Day 6 (if the last day of randomized treatment). Endotracheal aspirates were collected in participants who were intubated. If treatment was continued beyond Day 5, additional samples were taken on Treatment Day 6, Day 8, Day 10, and/or the day of the last dose of randomized treatment, if applicable, and S/R Day 1, S/R Day 3, S/R Day 5, or S/R Day 6 if the last day of S/R treatment. If the participant was symptomatic and hospitalized, samples were taken on the Post-treatment+2, +5, +9, +16 assessment days, and at the Post-Treatment +28 Day. Assessment of samples was done by quantitative RT-PCR. |
| Secondary | Number of Participants With Resistance-associated Mutations Detected in the Neuraminidase (NA) and Hemagglutinin (HA) Gene of Influenza A and B Viruses in Nasopharyngeal Swabs and Endotracheal/BAL Samples | Baseline (Day 1) and up to 42 days | Nasopharyngeal swabs and endotracheal /BAL samples were collected for viral susceptibility analysis. Susceptibility analyses consisted of phenotyping and genotyping. Resistance mutations were detected by genotyping. Viral susceptibility to zanamivir and oral oseltamivir at Baseline and throughout treatment determined by NA and HA (gene of influenza A and B viruses) sequence analysis and NA enzyme inhibition. Number of participants with viral mutation events are summarized, this includes all resistance mutations (substitutions) i.e. those present at Baseline and those that emerged during treatment. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this list from software.
Twenty rows a page, as JSON. No key.
GET https://conductscience.org/api/trials/v1/NCT01231620/registered