Dose Finding Trial to Assess the Efficacy and Safety of SOTB07 in Persistent Asthma
Overview[ - collapse ][ - ]
Purpose | This study is a dose finding trial to assess the efficacy and safety of SOTB07 in persistent asthma. |
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Condition | Asthma |
Intervention | Drug: SOTB07 Drug: SOTB07 Drug: placebo Drug: montelukast |
Phase | Phase 2 |
Sponsor | SK Chemicals Co.,Ltd. |
Responsible Party | SK Chemicals Co.,Ltd. |
ClinicalTrials.gov Identifier | NCT00936624 |
First Received | July 8, 2009 |
Last Updated | December 17, 2013 |
Last verified | December 2013 |
Tracking Information[ + expand ][ + ]
First Received Date | July 8, 2009 |
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Last Updated Date | December 17, 2013 |
Start Date | July 2009 |
Estimated Primary Completion Date | May 2011 |
Current Primary Outcome Measures | % change from baseline for FEV1 at each visit [Time Frame: 12 weeks] [Designated as safety issue: Yes] |
Current Secondary Outcome Measures | Not Provided |
Descriptive Information[ + expand ][ + ]
Brief Title | Dose Finding Trial to Assess the Efficacy and Safety of SOTB07 in Persistent Asthma |
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Official Title | A 12 Week, Multi-center,Randomized, Double Blinded, Parallel Group, Placebo-controlled, 4-arm, Dose Finding Trial to Assess the Efficacy and Safety of SOTB07 in Persistent Asthma |
Brief Summary | This study is a dose finding trial to assess the efficacy and safety of SOTB07 in persistent asthma. |
Detailed Description | A 12 week, Multi-center, Randomized, Double blinded, Parallel group, Placebo-controlled, 4-arm, Dose finding trial to Assess the Efficacy and Safety of SOTB07 in persistent asthma. |
Study Type | Interventional |
Study Phase | Phase 2 |
Study Design | Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Caregiver, Investigator, Outcomes Assessor), Primary Purpose: Treatment |
Condition | Asthma |
Intervention | Drug: SOTB07 SOTB07 100mg Drug: SOTB07 SOTB07 200mg Drug: placebo placebo Drug: montelukast montelukast 10mg po, bid, 12week |
Study Arm (s) |
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Recruitment Information[ + expand ][ + ]
Recruitment Status | Completed |
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Estimated Enrollment | 245 |
Estimated Completion Date | May 2011 |
Estimated Primary Completion Date | May 2011 |
Eligibility Criteria | Inclusion Criteria: 1. Male or eligible female subjects aged 15 years or more 2. 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 3. Non-smoker for at least 1 year, a pack history of ≤ 10 pack years 4. Symptom of persistent asthma, as defined by the National Institute of Health (NIH) 5. 50% ≤ FEV1 ≤ 85% 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: 1. Active upper or lower respiratory tract infection within 3 weeks before visit 1 2. Emergency room treatment for asthma within 1 month or hospitalization for asthma within 3 months before visit 1 3. Any evidence of infectious, oncologic, or other active pulmonary disease obtained by chest radiography within 12 months before visit 1 4. Clinically significant, in the opinion of the investigator, hematological, liver, renal, heart, neurological disease, or other serious disease 5. Hypersensitivity to any β2-agonist, sympathomimetic drug, leukotriene receptor antagonist or Sophora tonkinensis Radix Rhizoma 6. Clinically significant and uncontrolled psychiatric disease or history of drug or alcohol abuse 7. Inhaled, oral or parenteral corticosteroids within 4 weeks before visit 1 8. Change of Immunotherapy within 6 months before visit 1 9. Administration of the antiasthma agent within 1 week of visit 1 10. Administration of any other medication which may affect the course of asthma, or interact with sympathomimetic amines 11. Participation in study using an experimental medication within 1 month before visit 1 12. Other ineligible subject in the opinion of the investigator |
Gender | Both |
Ages | 15 Years |
Accepts Healthy Volunteers | No |
Contacts | Not Provided |
Location Countries | Korea, Republic of |
Administrative Information[ + expand ][ + ]
NCT Number | NCT00936624 |
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Other Study ID Numbers | SOTB07_AST_II_2008 |
Has Data Monitoring Committee | Yes |
Information Provided By | SK Chemicals Co.,Ltd. |
Study Sponsor | SK Chemicals Co.,Ltd. |
Collaborators | Not Provided |
Investigators | Principal Investigator: Sangheon Cho, professor Seoul National University Hospital |
Verification Date | December 2013 |
Locations[ + expand ][ + ]
Seoul National University Hospital | Seoul, Korea, Republic of, 110-744 |
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