Clinical Trial Results:
Intraocular pressure and tolerability Study of Preserved Bimatoprost 0.01% (BMD) or Tafluprost Unit Dose Preservative Free 15microgram/ml (TUDPF) (Saflutan), in patients with Ocular hypertension or glaucoma suitable for prostaglandin therapy: A Randomized, single masked, 3 month cross-over, Investigator led, European multicentre Trial, II (SPORT II)
Summary
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EudraCT number |
2014-004442-10 |
Trial protocol |
BE |
Global end of trial date |
01 Nov 2017
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Results information
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Results version number |
v1(current) |
This version publication date |
19 Feb 2021
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First version publication date |
19 Feb 2021
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Other versions |
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Summary report(s) |
Synopsis Study Report SPORT II |
Trial Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
Subject Disposition
Baseline Characteristics
End Points
Adverse Events
More Information
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Trial identification
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Sponsor protocol code |
SPORTII
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Additional study identifiers
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ISRCTN number |
- | ||
US NCT number |
NCT02471105 | ||
WHO universal trial number (UTN) |
- | ||
Sponsors
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Sponsor organisation name |
University Hospitals of Leuven
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Sponsor organisation address |
Herestraat 49, Leuven, Belgium, 3000
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Public contact |
Ingeborg Stalmans, University Hospitals of Leuven, 0032 16332372, ingeborg.stalmans@uzleuven.be
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Scientific contact |
Ingeborg Stalmans, University Hospitals of Leuven, 0032 16332372, ingeborg.stalmans@uzleuven.be
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Paediatric regulatory details
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Is trial part of an agreed paediatric investigation plan (PIP) |
No
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Does article 45 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Does article 46 of REGULATION (EC) No 1901/2006 apply to this trial? |
No
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Results analysis stage
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Analysis stage |
Final
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Date of interim/final analysis |
01 Nov 2017
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Is this the analysis of the primary completion data? |
Yes
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Primary completion date |
01 Nov 2017
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Global end of trial reached? |
Yes
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Global end of trial date |
01 Nov 2017
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Was the trial ended prematurely? |
No
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General information about the trial
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Main objective of the trial |
The primary objective is to compare the difference in mean IOP values between the 2 groups at 6 months.
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Protection of trial subjects |
Patients are treated in routine care. In case of any discomfort or issues interim visits were scheduled.
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Background therapy |
- | ||
Evidence for comparator |
- | ||
Actual start date of recruitment |
28 Oct 2015
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Long term follow-up planned |
No
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Independent data monitoring committee (IDMC) involvement? |
No
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Population of trial subjects
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Number of subjects enrolled per country |
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Country: Number of subjects enrolled |
Austria: 11
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Country: Number of subjects enrolled |
Belgium: 15
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Country: Number of subjects enrolled |
Switzerland: 6
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Country: Number of subjects enrolled |
Italy: 33
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Country: Number of subjects enrolled |
United Kingdom: 2
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Worldwide total number of subjects |
67
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EEA total number of subjects |
61
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Number of subjects enrolled per age group |
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In utero |
0
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Preterm newborn - gestational age < 37 wk |
0
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Newborns (0-27 days) |
0
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Infants and toddlers (28 days-23 months) |
0
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Children (2-11 years) |
0
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Adolescents (12-17 years) |
0
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Adults (18-64 years) |
19
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From 65 to 84 years |
47
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85 years and over |
1
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Recruitment
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Recruitment details |
The patients are recruited during their routine glaucoma check-ups. The recruitment period ranges from 1OCT2015 until 30MAR2017. | ||||||||||||
Pre-assignment
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Screening details |
Patients (adults) suffering from ocular hypertension or open angle glaucoma (including those with pseudoexfoliation) and who consented to participate were enrolled in this study. Patients who were on therapy at the screening visit underwent a washout period for 4 weeks (depending on therapy) before baseline visit. | ||||||||||||
Period 1
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Period 1 title |
2 study periods of 3 months(crossover) (overall period)
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Is this the baseline period? |
Yes | ||||||||||||
Allocation method |
Randomised - controlled
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Blinding used |
Single blind | ||||||||||||
Roles blinded |
Investigator [1] | ||||||||||||
Arms
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Are arms mutually exclusive |
Yes
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Arm title
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Arm A | ||||||||||||
Arm description |
Patient receives preservative-free tafluprost 15 microgram/ml in period 1 (3 months) followed by bimatoprost 0.1mg/ml with 0.02% benzalkonium chloride (BAK) in period 2 (3 months) | ||||||||||||
Arm type |
Active comparator | ||||||||||||
Investigational medicinal product name |
Saflutan/Lumigan
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Eye drops
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Routes of administration |
Ophthalmic use
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Dosage and administration details |
Instill one eye drop in each eye every night at 8:30 PM.
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Arm title
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Arm B | ||||||||||||
Arm description |
Patient receives bimatoprost 0.1mg/ml with 0.02% benzalkonium chloride (BAK) followed by preservative-free tafluprost 15 microgram/ml in period 1 (3 months) in period 2 (3 months) | ||||||||||||
Arm type |
Active comparator | ||||||||||||
Investigational medicinal product name |
Lumigan/Saflutan
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Investigational medicinal product code |
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Other name |
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Pharmaceutical forms |
Eye drops
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Routes of administration |
Ophthalmic use
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Dosage and administration details |
Instill one eye drop in each eye every evening at 8:30PM
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Notes [1] - The roles blinded appear inconsistent with a simple blinded trial. Justification: This is an investigator-masked study. The subject was not blinded because packaging was visibly different. It was technical not possible to modify the package in such way that patient would be masked. |
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Baseline characteristics reporting groups
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Reporting group title |
2 study periods of 3 months(crossover)
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Reporting group description |
all 67 patients were included in study analysis | |||||||||||||||||||||||||||||||||||||||||||||||||||
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End points reporting groups
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Reporting group title |
Arm A
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Reporting group description |
Patient receives preservative-free tafluprost 15 microgram/ml in period 1 (3 months) followed by bimatoprost 0.1mg/ml with 0.02% benzalkonium chloride (BAK) in period 2 (3 months) | ||
Reporting group title |
Arm B
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Reporting group description |
Patient receives bimatoprost 0.1mg/ml with 0.02% benzalkonium chloride (BAK) followed by preservative-free tafluprost 15 microgram/ml in period 1 (3 months) in period 2 (3 months) |
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End point title |
Difference in mean IOP values between the 2 groups at 6 months | ||||||||||||
End point description |
The primary endpoint will be the difference in mean IOP values between the 2 groups at 6 months
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End point type |
Primary
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End point timeframe |
6 months
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Statistical analysis title |
Full analysis set | ||||||||||||
Comparison groups |
Arm B v Arm A
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Number of subjects included in analysis |
64
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Analysis specification |
Pre-specified
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Analysis type |
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P-value |
< 0.05 | ||||||||||||
Method |
ANOVA | ||||||||||||
Parameter type |
Mean difference (final values) | ||||||||||||
Confidence interval |
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End point title |
Difference in IOP values between the groups in change from baseline IOP at month 3 and month 6 | ||||||||||||
End point description |
The difference in IOP values between the groups in change from baseline IOP at month 3 and month 6 respectively;
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End point type |
Secondary
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End point timeframe |
6 months
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No statistical analyses for this end point |
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End point title |
Difference in mean IOP between the 2 groups at 3 months | ||||||||||||
End point description |
The difference in mean IOP between the 2 groups at 3 months
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End point type |
Secondary
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End point timeframe |
3 months
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No statistical analyses for this end point |
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End point title |
difference in IOP between the 2 groups at each timepoints at months 3 and 6 | ||||||||||||
End point description |
The difference in IOP between the 2 groups at each timepoints at months 3 and 6;
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End point type |
Secondary
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End point timeframe |
6 months
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No statistical analyses for this end point |
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Adverse events information
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Timeframe for reporting adverse events |
28OCT2015 until 1NOV2017
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Assessment type |
Systematic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary used for adverse event reporting
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Dictionary name |
ICD | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Dictionary version |
9
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Reporting groups
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Reporting group title |
Arm A
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Reporting group description |
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Reporting group title |
Arm B
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Reporting group description |
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Frequency threshold for reporting non-serious adverse events: 1% | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Substantial protocol amendments (globally) |
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Were there any global substantial amendments to the protocol? Yes | |||
Date |
Amendment |
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21 Sep 2015 |
Correction of typo in title: Bimatoprost 0.01% instead of 0.1%
New full title: Intraocular pressure and tolerability Study of Preserved Bimatoprost 0.01% (BIMMD) or Tafluprost Unit Dose Preservative Free 15microgram/ml (TUDPF) (Saflutan), in patients with Ocular hypertension or glaucoma suitable for prostaglandin therapy: A Randomized, single masked, 3 month cross-over, Investigator led, European multicentre Trial, II (SPORT II) |
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16 Dec 2015 |
Exclusion criteria "History of COPD, Asthma or heart failure" was added to the protocol.
The time frame for keeping all study data and documents has been adjusted from 5 to 20 years, in accordance with Belgian legislation and European Directive 2005/28 / EC. |
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09 Jun 2016 |
A sentence has been amended in the Informed Consent Form so that this form is identical to the protocol. |
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Interruptions (globally) |
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Were there any global interruptions to the trial? No | |||
Limitations and caveats |
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Limitations of the trial such as small numbers of subjects analysed or technical problems leading to unreliable data. | |||
None reported |