Fractional Concentration of Exhaled NO(FENO) to Direct Montelukast Treatment of Sub-acute Cough
NCT ID: NCT02303600
Last Updated: 2014-12-01
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
200 participants
INTERVENTIONAL
2014-08-31
2015-08-31
Brief Summary
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Detailed Description
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Patients in biomarker guided positive treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.) . Patients in biomarker guided negative treatment arm were given placebo tablets(p.o., 10mg, q.d.). Patients in standard treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.).All treatment regimens lasted for 10 days and no other antitussive/decongestant or bronchodilators are given to any patients.
Examine results of all patients from all arms were recorded before and after the 10 day treatment. The examine recorded are FENO levels, cough symptom assessment, cough visual assessment, Leicester cough questionnaire, total white blood cell count, neutrophil blood percentage, eosinophil blood percentage. Patient cough free days after treatment and Montelukast Sodium Tablets . Follow up was carried out at the 8th week after first record of symptom and 2 month after treatment.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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biomarker treatment arm
Patients in biomarker guided positive treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.) . Patients in biomarker guided negative treatment arm were given placebo tablets (main excipient lactose monohydrate).
Placebo
Patients in biomarker guided negative treatment arm were given placebo tablets (main excipient lactose monohydrate) (p.o., 10mg, q.d.) .
standard treatment arm
Patients in standard treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.) .
Montelukast
Patients in biomarker guided positive treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.). Patients in biomarker guided negative treatment arm were given placebo tablets . Patients in standard treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.) . All treatment regimens lasted for 10 days and no other antitussive/decongestant or bronchodilators are given to any patients.
Interventions
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Montelukast
Patients in biomarker guided positive treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.). Patients in biomarker guided negative treatment arm were given placebo tablets . Patients in standard treatment arm were given Montelukast Sodium Tablets (p.o., 10mg, q.d.) . All treatment regimens lasted for 10 days and no other antitussive/decongestant or bronchodilators are given to any patients.
Placebo
Patients in biomarker guided negative treatment arm were given placebo tablets (main excipient lactose monohydrate) (p.o., 10mg, q.d.) .
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Chest X-ray reveals no noticeable pathological changes
* ≥18 year old, regardless of gender and ethical background
* Not taking angiotensin-converting enzyme inhibitor
* Patients must join the programme voluntarily and are able to attend examination and follow-up sessions
Exclusion Criteria
* Patients diagnosed with severe reportorial disease of other severe systemic disease
* Patients who are allergic to any drugs to be tested
* Patients who are non-cooperative during examination sessions or other steps of the trial
* Patients who are not able to or refuse to sign consent
18 Years
ALL
No
Sponsors
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Beijing Chao Yang Hospital
OTHER
Responsible Party
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Min Liu
resident
Principal Investigators
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Kewu Huang, M.D.
Role: STUDY_CHAIR
Beijing Chao Yang Hospital
Locations
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Beijing Chaoyang Hospital affiliated to Capital Medical University
Beijing, Beijing Municipality, China
Countries
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Central Contacts
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Facility Contacts
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References
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Morice AH, Fontana GA, Sovijarvi AR, Pistolesi M, Chung KF, Widdicombe J, O'Connell F, Geppetti P, Gronke L, De Jongste J, Belvisi M, Dicpinigaitis P, Fischer A, McGarvey L, Fokkens WJ, Kastelik J; ERS Task Force. The diagnosis and management of chronic cough. Eur Respir J. 2004 Sep;24(3):481-92. doi: 10.1183/09031936.04.00027804. No abstract available.
Kwon NH, Oh MJ, Min TH, Lee BJ, Choi DC. Causes and clinical features of subacute cough. Chest. 2006 May;129(5):1142-7. doi: 10.1378/chest.129.5.1142.
Lim KG, Mottram C. The use of fraction of exhaled nitric oxide in pulmonary practice. Chest. 2008 May;133(5):1232-42. doi: 10.1378/chest.07-1712.
McCool FD. Global physiology and pathophysiology of cough: ACCP evidence-based clinical practice guidelines. Chest. 2006 Jan;129(1 Suppl):48S-53S. doi: 10.1378/chest.129.1_suppl.48S.
Mita H, Turikisawa N, Yamada T, Taniguchi M. Quantification of leukotriene B4 glucuronide in human urine. Prostaglandins Other Lipid Mediat. 2007 Feb;83(1-2):42-9. doi: 10.1016/j.prostaglandins.2006.09.010. Epub 2006 Dec 5.
Ryan NM, Gibson PG. Extrathoracic airway hyperresponsiveness as a mechanism of post infectious cough: case report. Cough. 2008 Aug 4;4:7. doi: 10.1186/1745-9974-4-7.
Cho YS, Park SY, Lee CK, Lee EY, Shin JH, Yoo B, Moon HB. Enhanced cough response to hyperpnea with cold air challenge in chronic cough patients showing increased cough sensitivity to inhaled capsaicin. Allergy. 2003 Jun;58(6):486-91. doi: 10.1034/j.1398-9995.2003.00183.x.
Montuschi P, Mondino C, Koch P, Barnes PJ, Ciabattoni G. Effects of a leukotriene receptor antagonist on exhaled leukotriene E4 and prostanoids in children with asthma. J Allergy Clin Immunol. 2006 Aug;118(2):347-53. doi: 10.1016/j.jaci.2006.04.010. Epub 2006 Jul 3.
Kato A, Schleimer RP. Beyond inflammation: airway epithelial cells are at the interface of innate and adaptive immunity. Curr Opin Immunol. 2007 Dec;19(6):711-20. doi: 10.1016/j.coi.2007.08.004. Epub 2007 Oct 24.
Sato S, Saito J, Sato Y, Ishii T, Xintao W, Tanino Y, Ishida T, Munakata M. Clinical usefulness of fractional exhaled nitric oxide for diagnosing prolonged cough. Respir Med. 2008 Oct;102(10):1452-9. doi: 10.1016/j.rmed.2008.04.018. Epub 2008 Jul 9.
Seymour ML, Gilby N, Bardin PG, Fraenkel DJ, Sanderson G, Penrose JF, Holgate ST, Johnston SL, Sampson AP. Rhinovirus infection increases 5-lipoxygenase and cyclooxygenase-2 in bronchial biopsy specimens from nonatopic subjects. J Infect Dis. 2002 Feb 15;185(4):540-4. doi: 10.1086/338570. Epub 2002 Jan 31.
Gentile DA, Fireman P, Skoner DP. Elevations of local leukotriene C4 levels during viral upper respiratory tract infections. Ann Allergy Asthma Immunol. 2003 Sep;91(3):270-4. doi: 10.1016/S1081-1206(10)63529-6.
van Schaik SM, Tristram DA, Nagpal IS, Hintz KM, Welliver RC 2nd, Welliver RC. Increased production of IFN-gamma and cysteinyl leukotrienes in virus-induced wheezing. J Allergy Clin Immunol. 1999 Apr;103(4):630-6. doi: 10.1016/s0091-6749(99)70235-6.
Kim CK, Koh JY, Han TH, Kim DK, Kim BI, Koh YY. Increased levels of BAL cysteinyl leukotrienesinacute [corrected] RSV bronchiolitis. Acta Paediatr. 2006 Apr;95(4):479-85. doi: 10.1080/08035250600554268.
Payne DN, Adcock IM, Wilson NM, Oates T, Scallan M, Bush A. Relationship between exhaled nitric oxide and mucosal eosinophilic inflammation in children with difficult asthma, after treatment with oral prednisolone. Am J Respir Crit Care Med. 2001 Oct 15;164(8 Pt 1):1376-81. doi: 10.1164/ajrccm.164.8.2101145.
Berry MA, Shaw DE, Green RH, Brightling CE, Wardlaw AJ, Pavord ID. The use of exhaled nitric oxide concentration to identify eosinophilic airway inflammation: an observational study in adults with asthma. Clin Exp Allergy. 2005 Sep;35(9):1175-9. doi: 10.1111/j.1365-2222.2005.02314.x.
Other Identifiers
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SAC2014
Identifier Type: -
Identifier Source: org_study_id