Study Phase III Study to Assess the Efficacy and Safety of SOTB07 in Asthma Patients
A 12-week, Multi-center, Randomized, Double Blinded, Parallel Group, Placebo-controlled Study to Assess the Efficacy and Safety of SOTB07 in Asthma Patients
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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Seoul, Korea, Republik von, 110-744
- Seoul National University Hospital
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Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Male or eligible female subjects aged 15 years or more
A female is eligible if she is of:
- Non-child bearing potential (i.e., physiologically incapable of becoming pregnant), including any female who is at least 2 year after post- menopausal
- Child bearing potential and agrees to the acceptable contraceptive methods used consistently and correctly
- Negative pregnancy test at screening
- Non-smoker for at least 1 year, a pack history of ≤ 10 pack years
- Symptom of persistent asthma, as defined by the National Institute of Health (NIH) 5.50% ≤ FEV1 ≤ 80% predicted at screening visit (withholding inhaled, short acting ß-agonist for 6 hours)
6.FEV1 reversibility ≥ 12% and 200 ml at 20-30 minutes after inhalation of a short acting ß-agonist (Salbutamol 2 puffs; 200㎍) at Visit 1 or within 6 months before Visit 1 7.Capable of withholding salbutamol use for ≥ 6 hours prior to clinic visits 8.Appropriately signed and dated informed consent has been obtained
Exclusion Criteria:
- Active upper or lower respiratory tract infection within 3 weeks before visit 1
- Emergency room treatment for asthma within 1 month or hospitalization for asthma within 3 months before visit 1
- Any evidence of infectious, oncologic, or other active pulmonary disease obtained by chest radiography within 12 months before visit 1
- Clinically significant, in the opinion of the investigator, hematological, liver, renal, heart, neurological disease, or other serious disease
- Hypersensitivity to any β2-agonist, sympathomimetic drug, leukotriene receptor antagonist or Sophora tonkinensis Radix Rhizoma
- Clinically significant and uncontrolled psychiatric disease
- history of drug or alcohol abuse
- Inhaled, oral or parenteral corticosteroids within 4 weeks before visit 1
- Change of Immunotherapy within 6 months before visit 1
- Administration of the antiasthma agent within 1 week of visit 1
- Administration of any other medication which may affect the course of asthma, or interact with sympathomimetic amines
- Participation in study using an experimental medication within 1 month before visit 1
- Other ineligible subject in the opinion of the investigator
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Vervierfachen
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
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Experimental: SOTB07 200mg
One tablet of SOTB07 200mg and One tablet of SOTB 400mg Placebo are administered twice a day.
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Placebo of SOTB07 400mg
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Experimental: SOTB07 400mg
One tablet of SOTB07 400mg and One tablet of SOTB 200mg Placebo are administered twice a day.
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Placebo of SOTB07 200mg
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Placebo-Komparator: Placebo
One tablet of SOTB 200mg Placebo and One tablet of SOTB 400mg Placebo are administered twice a day.
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Placebo of SOTB07 400mg
Placebo of SOTB07 200mg
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Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
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FEV1 change from the baseline
Zeitfenster: 12 weeks
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12 weeks
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Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in spirometer parameters
Zeitfenster: 12 weeks
|
12 weeks
|
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Change in FeNO
Zeitfenster: 12 weeks
|
12 weeks
|
|
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Change in AM/PM PEFR
Zeitfenster: 12 weeks
|
12 weeks
|
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Change in diurnal asthma symptom score
Zeitfenster: 12 weeks
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12 weeks
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Change in the number of days with experience of nocturnal asthma symptoms
Zeitfenster: 12 weeks
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12 weeks
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Change in amount of beta-2 agonist used (puff/day)
Zeitfenster: 12 weeks
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12 weeks
|
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Proportion of rescue free day
Zeitfenster: 12 weeks
|
12 weeks
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Proportion of asthma control day
Zeitfenster: 12 weeks
|
12 weeks
|
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Proportion of asthma exacerbation
Zeitfenster: 12 weeks
|
12 weeks
|
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Proportion of treatment failure (severe asthma exacerbation)
Zeitfenster: 12 weeks
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12 weeks
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Changes in asthma control questionaire score
Zeitfenster: 12 weeks
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12 weeks
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Changes in quality of life questionaire for adult korea asthmatics scores
Zeitfenster: 12 weeks
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12 weeks
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|
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Changes in patient's global self assessment score
Zeitfenster: 12 weeks
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12 weeks
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Change in visual analogue scale for cough score
Zeitfenster: 12 weeks
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12 weeks
|
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Change in biomarkers (eosinophil, neutrophil, ECP, eotaxin) in blood sample
Zeitfenster: 12 weeks
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12 weeks
|
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Change in biomarkers (eosinophil, neutrophil, ECP, eotaxin) in sputum sample
Zeitfenster: 12 weeks
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12 weeks
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Assessment of Safety
Zeitfenster: 12 weeks
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Adverse Event/ Vital Sign/ Laboratory Test
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12 weeks
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Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Studienstuhl: Sangheon Cho, professor, Seoul National University Hospital
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- SOTB07_AST_III_2012
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