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400 microgrammes GSK961081

Phase 2

Pulmonary Disease, Chronic Obstructive | Small molecule | Other |Theravance Biopharma, Inc.|Last Updated: Oct 20, 2021

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindPLACEBO_CONTROLLEDBiomarker
Total Trials1
Total Enrollment45
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT00674817An Investigation Of The Interaction Of GSK961081 With Inhaled Beta-Agonist And Anti-Muscarinic Drugs.PHASE2 COMPLETED 45Apr 1, 2008Oct 19, 2008Oct 20, 20214 New Zealand, Thailand +1
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Study Endpoints
Primary Endpoints
Maximal Change in Forced Expiratory Volume in One Second (FEV1) From Baseline (Pre-dose on Day 1) in Combination With Short Acting Bronchodialator (Salbutamol or Ipratropium Bromide) at 1h,12h and 24h.
Baseline (pre-dose on Day 1), 1h, 12h, and 24h on Day 1

FEV1 is a measure of lung function and is defined as the maximal amount of air that can be forcefully exhaled in one second as measured by spirometry. Adjusted mean has been presented as least square (LS) mean.

Secondary Endpoints
Maximal Change in Forced Vital Capacity (FVC) in One Second From Pre-dose in Combination With Short Acting Bronchodialator (Salbutamol or Ipratropium Bromide) at 1h, 12h and 24h.
Baseline (Pre-dose on Day 1), 1h, 12h, and 24h on Day 1
Number of Participants With Adverse Events and Serious Adverse Events
Upto 82 days
Number of Participants With Laboratory Abnormalities of Potential Clinical Concern (PCC)
Up to 42 days
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Study Design & Arms
AllocationRANDOMIZED
MaskingTRIPLE
ModelCROSSOVER
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
400 microgrammes GSK961081 and salbutamolEXPERIMENTAL400 microgrammes of GSK961081 single-dose (via DISKUS Metered Dry Powder Inhaler/ MDPI) followed by cumulative doses (3x 200 microgrammes at 20 min intervals, administered via spacer) of salbutamol at 1h, 12h and 24h of dosing.
1200 microgrammes GSK961081 and salbutamolEXPERIMENTAL1200 microgrammes of GSK961081 single-dose (via DISKUS MDPI) followed by cumulative doses (3x 200 microgrammes at 20 min intervals, administered via spacer) of salbutamol at 1h, 12h and 24h of dosing.
400 microgrammes GSK961081 and ipratropium bromideEXPERIMENTAL400 microgrammes of GSK961081 single-dose (via DISKUS MDPI) followed by cumulative doses (20 microgrammes, 20 microgrammes and 40 microgrammes at 20 min intervals, administered via spacer) of ipratropium bromide at 1h, 12h and 24h of dosing.
1200 microgrammes of GSK961081 and ipratropium bromideEXPERIMENTAL1200 microgrammes of GSK961081 single-dose (via DISKUS MDPI) followed by cumulative doses (20 microgrammes, 20 microgrammes and 40 microgrammes at 20 min intervals, administered via spacer) of ipratropium bromide at 1h, 12h and 24h of dosing.
400 microgrammes of GSK961081 and placeboPLACEBO_COMPARATOR400 microgrammes of GSK961081 single-dose (via DISKUS Metered Dry Powder Inhaler/ MDPI) followed by cumulative doses (3 doses at 20 min intervals, administered via spacer) of placebo at 1h, 12h and 24h of dosing.
1200 microgrammes of GSK961081 and placeboPLACEBO_COMPARATOR1200 microgrammes of GSK961081 single-dose (via DISKUS Metered Dry Powder Inhaler/ MDPI) followed by cumulative doses (3 doses at 20 min intervals, administered via spacer) of placebo at 1h, 12h and 24h of dosing.
Interventions
NameTypeDescription
400 microgrammes GSK961081DRUGInhaled GSK961081 administered via Dry Powder Inhaler.
1200 microgrammes GSK961081DRUGInhaled GSK961081 adminisntered via dry powder inhaler.
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Eligibility Criteria
Age Range40 Years — 75 Years
SexALL
Healthy VolunteersNo
Study Sites4

Inclusion Criteria: * Subject is male or female (of non-child bearing potential) ≥ 40 years of age and ≤ 75 years of age. * Non- child bearing potential is defined as physiologically incapable of becoming pregnant, including females who are post-menopausal (more than 2 years without menses with app...

Countries:New ZealandThailandUnited Kingdom
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