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Browse 4,312 clinical trials for asthma. Find studies that match your criteria and connect with research centers.
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NCT02167698
This study attempts to study a new ventilation mode in children with Acute respiratory distress syndrome (ARDS). Despite decades of research, no intervention has brought about a significant decrease in ARDS mortality. Moreover, most of the studies are adult-based and have been extrapolated to children. Airway pressure release ventilation (APRV) mode is hypothesized to be superior in terms of lower need for sedation, shorter duration of mechanical ventilation, etc. It is unique and the first worldwide randomized controlled trial on APRV mode in children. We plan to recruit a minimum of 50 children aged (1 month-12 years) in each group. The study is to be conducted at the Post-Graduate Institute of Medical Education and Research (PGIMER), Chandigarh between March 2014 to March 2016. This trial would recruit children with respiratory failure and early ARDS and, randomize them to receive either conventional ventilation or the APRV mode. Rest of the supportive care has also been protocolized so that both groups receive treatment as per the existing best practices in every aspect. The primary outcome being studied is the number of ventilator-free days. The secondary outcomes include length of PICU stay, hospital stay, organ-failure free days, 28 day \& 3 month survival, biomarkers of lung injury (IL-6, IL-8, Angiopoeitin-2, soluble-ICAM-1, etc), functional status, Pulmonary function tests, etc. Funding request would be sent to the Indian Council of Medical Research, New Delhi, India. Assessing lung biomarkers like Interleukin-6 would assess the role of different modes of ventilation in acting as triggers for multi-organ dysfunction as well as for worsening lung injury. This pathbreaking research is likely to open up new avenues upon completion.
NCT01868061
This randomized, multicenter, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy and safety of lebrikizumab in participants with asthma whose disease remains uncontrolled despite daily treatment with inhaled corticosteroid (ICS) therapy and at least one second controller medication. Participants will be randomized in 1:1:1 ratio to receive double-blind treatment with either lebrikizumab ("high" or "low") or placebo, administered as subcutaneous (SC) injection every 4 weeks for 52 weeks, in addition to their standard-of-care therapy. This will be followed by a 52-week double-blind active treatment extension. Participants who were assigned to placebo during the placebo-controlled period of the trial will be re-randomized at Week 52 to receive blinded SC lebrikizumab 37.5 milligrams (mg) or 125 mg every 4 weeks from Weeks 53 to 104. The anticipated time on study treatment is 104 weeks. After study treatment, all participants will complete a 20-week safety follow-up.
NCT01581177
The main objective of this study is to evaluate the efficacy, dose-ranging and initial safety profiles of A006, an Albuterol dry powder inhaler (DPI), in the dose range of 25 to 180 mcg per dosing in comparison to a DPI Placebo Control and an Albuterol metered dose inhaler (MDI) Active Control. This study will be conducted in male and female adult patients who have mild-to-moderate persistent asthma for at least 6 months, but are otherwise generally healthy.
NCT02380495
"Studio Nava" is a National Study aiming to assess allergic rhinitis and asthma outcomes on Quality of Life and Quality of Sleep in adolescent patients by means of Web Survey. "Studio Nava" also proposes the innovative use of a web platform ("http://nava.ibim.cnr.it/") that contains all standardized tools (medical-healthcare web form, ACT, Asthma control test; PSQI, Pittsburgh Sleep Quality Index; T5SS, Total Symptom Score; modified SIDRIA for adolescents; Rhinasthma; VAS scale), that will be available for the doctors after the registration to the web platform. Downloaded questionnaires will be delivered to case-patient, asking him/her to fill them during the waiting time of the visit.
NCT02882217
The study focusses on the evaluation of safety and tolerability of the XC8. The design of the study involves sequential dosing of cohorts (group of volunteers), taking increasing doses of the product after receiving conclusion and recommendation for further continuation of the study from the Dose Escalation Committee.
NCT02303561
Overweight and obese (OV/OB) children with asthma are at-risk for particularly poor health outcomes including poor asthma control, higher risk of asthma-related symptoms, and decreased quality of life. Weight loss reduces asthma symptoms, improves lung function, and increases quality of life among OV/OB adults with asthma. Little research has examined the impact of weight loss on asthma outcomes in OV/OB youth, and there is little research examining weight management interventions in OV/OB children with asthma. Behavioral family-based lifestyle interventions are successful in producing weight loss in children. To our knowledge, however, there has been no systematic effort to examine the impact of these interventions on weight status and asthma outcomes, nor has there been an effort to tailor these programs to the specific needs of OV/OB children with asthma. The aims of this study are to develop and test the Childhood Health and Asthma Management Program (CHAMP), a behavioral family-based lifestyle intervention that is community-based to promote successful weight and asthma management in OV/OB children with asthma. The investigators propose to develop an intervention based on a previously developed behavioral family-based lifestyle intervention that was community-based and produced positive long term weight status changes in OV/OB children and tailor it for OV/OB children with asthma to create CHAMP. CHAMP will include asthma education and targeting unique barriers to weight management in OV/OB children with asthma. A focus group will be conducted with OV/OB children with asthma, ages 6-12, and their parent(s). Then a pilot randomized controlled trial of the CHAMP intervention with 32 OV/OB children with asthma, ages 6-12 years, and their parent(s). Families will be randomly assigned to CHAMP or a health education group. The investigators hypothesize that participants in CHAMP will have more effective weight and asthma management and child asthma outcomes compared to those in the general education group.
NCT01516437
The present study aims to assess the natural immunity to specific microbial antigens in healthy subjects and in subjects with stable COPD aged between 45-75 years.
NCT00599053
Our hypothesis is that treatment of known Ureaplasma spp. infection of the airways in very low birth weight (VLBW) infants with azithromycin will eradicate the organisms and lessen the proinflammatory state caused by infection that puts them at risk for Bronchopulmonary Dysplasia (BPD). We propose to conduct a randomized trial of early (less than 3 days of age) treatment with intravenous azithromycin versus expectant management for VLBW infants with Ureaplasma spp. respiratory tract infection with the following specific aims: (1) Determine microbiological efficacy, pharmacokinetics, and safety of azithromycin treatment for eradication of Ureaplasma spp. in preterm infants, (2) Determine the respiratory outcomes of infants in the two treatment groups and those without respiratory tract Ureaplasma spp. infection
NCT03154515
The purpose of this study is to determine whether Ingavirin® 90 mg once daily is effective and safe for the treatment of influenza and other laboratory confirmed acute respiratory viral infections in the course of standard therapy in patients 18-60 years old.
NCT01875003
This randomized, multicenter, double-blind, placebo-controlled, parallel-group study will evaluate the efficacy, safety, and tolerability of lebrikizumab in adolescent participants with asthma whose disease remains uncontrolled despite daily treatment with inhaled corticosteroids (ICS) therapy and at least one second controller medication. Participants will be randomized in a 1:1:1 ratio to receive double-blind treatment with either lebrikizumab ('High' or 'Low') or placebo, administered as subcutaneous (SC) every 4 weeks (Q4W) for 52 weeks, in addition to their standard-of-care therapy. This will be followed by an optional 52-week double-blind active-treatment extension. The anticipated time on study treatment is up to 104 weeks. Participants who complete the study to Week 104, discontinue prematurely or decide not to take part in the optional active-treatment extension will transition to the 20-week safety follow-up period.
NCT01657526
The purpose of this study is to evaluate the safety, reactogenicity and immunogenicity of GSK Biologicals' NTHi candidate vaccine in adults, administered for the first time in humans.
NCT02169583
This will be the first time GSK1325756 Solution for Infusion formulation that has been administered to humans. Prior studies have been performed with oral GSK1325756. The primary objectives of this study are to obtain information on the safety, tolerability, and pharmacokinetics (PK) of single and twice daily intravenous (IV) administration of GSK1325756 in healthy subjects. In Part A, single, escalating doses will be given in the same cohort of subjects after a seven day washout. In addition, the study will evaluate the absolute bioavailability of a single dose of the current oral tablet formulation as compared to the IV formulation in Part A. In Part B, twice daily (BID) intravenous dose administration will be given for 5 days (9 total doses) in two separate cohorts of subjects. Data from this study will provide understanding of the safety, tolerability, and PK of intravenously administered GSK1325756 twice daily to guide dose selection in future clinical studies in patients with viral respiratory tract infections
NCT00621829
This is a clinical study that is designed to study the effects of the supplemental intake of enriched omega-3 polyunsaturated fatty acids (fish oil) in patients with moderate to severe asthma. Some asthmatics produce a large amount of inflammatory leukotriene proteins-proteins that contribute to wheezing and inflammation in the airway. Inhibiting the detrimental effects of leukotrienes is a key goal of controller therapy in severe asthmatics. Some asthmatic patients appear to have specific mutations of the arachidonate 5-lipoxygenase (ALOX5) gene, one gene that regulates the production of the inflammatory leukotrienes. Omega-3 fatty acids can interfere with the arachidonic acid pathway and decrease the production of leukotrienes, and this may benefit moderate and severe asthma patients. Our hypothesis is that omega-3 fatty acid supplements, added on to a patient's asthma medication regimen, can decrease the number of minor asthma exacerbations compared to patients who do not receive the supplement. Furthermore, we believe that asthma patients with specific ALOX5 gene mutations will benefit most. We will enroll 30 asthma subjects to take part in this trial. They will undergo genotyping of the ALOX5 gene and be treated with omega3-fatty acids (fish oil) and placebo over a nine month period. We expect that this strategy will allow us to discover which moderate and severe asthma patients will benefit most from supplements of omega-3 fatty acids. Treatment of chronic diseases, such as asthma, is a key mission of the Center of Health and Nutrition Research.
NCT00252135
This study is a multicenter, prospective, observational cohort study of \~5000 Xolair-treated and \~2500 non-Xolair-treated patients with moderate to severe persistent asthma and a positive skin test or in vitro reactivity to an aeroallergen.
NCT02012400
The purpose of this study is to assess the effects of regular exercise on physical fitness, asthma control, and quality of life among adult asthmatics.
NCT02169323
There is growing evidence that non-eosinophilic asthmatics are less sensitive to inhaled corticosteroids (ICS) than eosinophilic asthmatics. As non-eosinophilic asthmatic patients are treated by ICS according to international guidelines for asthma, the investigators would like to investigate whether stepping-down of ICS in these patients may be safe. Indeed, the investigators can reasonably expect that a progressive cessation of ICS is possible in some of these patients without any clinical worsening.
NCT02382510
This multiple ascending dose study is to determine the safety and bronchodilator activity of TRN-157 in 59 mild and moderate asthmatics.
NCT01706315
This will be a randomized, placebo-controlled, single blind study to investigate the safety, tolerability and pharmacokinetic (PK) profile of GSK2140944 following repeat oral doses in healthy adult subjects. The study will include a Screening period (40 days), Treatment period (16 days) and a Follow-up period (26 to 30 days). A single dose will be administered on Day 1 for characterization of single dose PK, followed by twice-daily (BID) or thrice-daily (TID) dosing on Days 3 to 16. Subjects may only be randomized to one cohort per the randomization schedule. Up to 6 cohorts will be enrolled using a sequential panel. Subjects in Cohort 1 will receive GSK2140944 (6) and placebo (2). Subsequent cohorts will enroll 16 subjects such that 12 subjects will receive GSK2140944 and 4 subjects will receive placebo, per dose level according to the randomization schedule. Dose escalations are planned to run in successive weeks. Cohort 2 may begin dosing once subjects in Cohort 1 have completed 7 days of BID dosing, PK data is reviewed and safety data from at least 6 subjects is available. Each subsequent dose escalation will commence only when GSK2140944 safety data and available PK data of at least 12 subjects dosed at the previous dose level have been reviewed. The number of cohorts may be reduced or expanded if needed. The first planned dose is 400 milligram (mg) BID but may be modified based upon emergent PK, safety and tolerability data from ongoing clinical study BTZ115198 evaluating single and repeat intravenous (IV) doses of GSK2140944. The projected dose for Cohort 2 is 800 mg BID, Cohort 3 is 1500 mg BID, Cohort 4 is 2300 mg BID or 1500 mg TID and Cohort 5 and cohort 6 will be decided later. The planned maximum dose is 2500 mg TID but may be modified based upon emergent safety, tolerability and PK data. Doses of GSK2140944 or placebo will be administered following a moderate fat meal.
NCT01837316
The study will be a randomized, double-blind, placebo controlled cross-over study in 32 adult subjects with moderately severe asthma. In this study the bronchodilator effect of a single morning dosing of FF/VI combination 100/25 mcg will be determined by spirometry. After the screening the subject will be randomized and will be assigned to one of two treatment sequences (AB or BA, where A is placebo and B is FF/VI 100/25 mcg). Between the two treatment periods there will be a washout period of 7-14 days. A serial forced expiratory volume in one second (FEV1) measurements will be taken at 15, 30 minutes, 1, 2, 4, 12, 24, 36, 48, 60 and 72 hours post dose. Safety assessments will include vital signs, electrocardiograms (ECGs), adverse event (AE) monitoring and laboratory safety tests however, these will not constitute study endpoints. The results of the study will provide supporting information to prescribers on the bronchodilator effect of FF/VI over 72 hours.
NCT02925598
The standard procedure used for airway control in general anesthesia for LC (laparoscopic cholecystectomy) is endotracheal intubation (EI). AuraGain and I-Gel are supraglottic airway devices (SADs) used for airway control for certain types of surgeries. The aim of this study was to evaluate and compare the performances of new types of SADs with EI regarding their insertion times, durations, perioperative complications and effects on hemodynamic parameters and peak airway pressures (Paw) in LC as well.
