TRICOLON: Triple Therapy Convenience by the Use of One or Multiple Inhalers and Digital Support in Chronic Obstructive Pulmonary Disease
Study Details
Study Description
Brief Summary
TRICOLON is an investigator initiated, prospective, interventional, open-label, randomized, real-world, multi-centre, 3-arms study in the Netherlands. The primary objective is to investigate in COPD patients if single-inhaler triple therapy (SITT) is superior to multi-inhaler triple therapy (MITT) in terms of adherence to inhaled corticosteroids (ICS) therapy and to investigate if SITT with e-health support is superior to MITT and SITT without e-health support.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Other: Control group multi-inhaler triple therapy (Qvar and Bevespi) |
Drug: multi-inhaler triple therapy (Qvar + Bevespi)
Patients in the intervention group will receive the triple therapy in multiple inhalers. The actual medication is the same.
|
| Other: Intervention group 1 single-inhaler triple therapy (Trimbow) |
Drug: single-inhaler triple therapy (Trimbow)
Patients in the intervention group will receive the triple therapy in one inhaler in stead of multiple inhalers. The actual medication is the same.
|
| Other: Intervention group 2 single-inhaler triple therapy (Trimbow) + e-health applications |
Drug: single-inhaler triple therapy (Trimbow)
Patients in the intervention group will receive the triple therapy in one inhaler in stead of multiple inhalers. The actual medication is the same.
Device: E-health application: Curavista app & FindAir e-device
Patients in intervention group 2 will receive Trimbow and will use the health app of Curavista and the smart-inhaler of FindAir
|
Outcome Measures
Primary Outcome Measures
- Adherence to ICS therapy [12 months]
average adherence to ICS therapy (expressed as a percentage, measured as the number of actuations registered by the e-device divided by the total number of prescribed doses) over 12 months of treatment
Secondary Outcome Measures
- TAI questionnaire score [12 months]
questionnaire that identifies non-adherence and gives insight in the barriers related to the use of inhalers in asthma and COPD
- CCQ questionnaire [12 months]
measures health status and can be used to assess health-related quality of life
- VAS score [12 months]
a non-specific scale to score an outcome from 0 (not satisfied at all) to 10 (extremely satisfied)
- PIH-NL [12 months]
12-item scale to measure self-management behaviour and knowledge of patients with chronic diseases as COPD
- WPAI [12 months]
questionnaire to measure impairments in work and activities
- EQ-5D-5L [12 months]
questionnaire to assess the health-status
- HLS-EU-Q16 [12 months]
assessment of patients' health literacy
- Number exacerbations [12 months]
A moderate exacerbation is defined as sustained worsening of the patient's condition, from a stable state and beyond day-to-day variation, that is acute in onset and warrants additional treatment (systemic corticosteroids and/or antibiotics). An exacerbation is defined as severe if hospitalization or emergency department visit is necessary
- SABA use [12 months]
Use of espace medication
Other Outcome Measures
- Concentration of beclomethasone and formoterol in hair [2-3 months]
In a subgroup of patients, beclomethasone and formoterol concentration in their hair will be measured
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Clinical diagnosis of COPD for at least 1 year before the screening visit
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Aged 40 years and older
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An indication for triple therapy according to the treating physician (following the GOLD guideline 2021(2)). Could be step-up from dual therapy or currently receiving triple therapy (both MITT and SITT).
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Owner of mobile device compatible with e-device app with access to internet (Android or iOS)
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Willing to provide written informed consent
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Current or ex-smoker
Exclusion Criteria:
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Inability to comply with study procedures or with study treatment
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Insufficiently skilled in the Dutch language to be able to read and understand the app. Help by third party (family members) is allowed
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Asthma as the predominant disease according to the investigator's opinion, a past history of asthma is allowed
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Use of e-health application for COPD in the past six months
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Patients with any other therapy that could interfere with the study drugs (according to the investigator's opinion)
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Use of nebulized bronchodilators, for example via pari boy
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Pregnant or lactating women and all women physiologically capable of becoming pregnant unless they have highly effective contraceptive
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Patients mentally or legally incapacitated, or patients accommodated in an establishment as a result of an official or judicial order
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Patients without the capability to complete the questionnaires
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- Franciscus Gasthuis
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- FranciscusGasthuis