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Barriers and facilitators to deprescribing antithrombotic therapy in advanced cancer patients: A qualitative interview study of patients’, companions’ and clinicians’ experiences and perspectives

Barriers and facilitators to deprescribing antithrombotic therapy in advanced cancer patients: A qualitative interview study of patients’, companions’ and clinicians’ experiences and perspectives

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
ISRCTN
Registry ID
ISRCTN18388825
Enrollment
39
Registered
2023-02-08
Start date
2023-04-01
Completion date
Unknown
Last updated
2024-10-28

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cancer and deprescribing antithrombotic therapy at end-of-life Not Applicable

Interventions

Intervention A qualitative study design to gain insight and a deeper understanding of patients’ and clinicians’ experiences and perceptions of continuing and deprescribing antithrombotic therapy. This

Sponsors

Cardiff University
Lead Sponsor
Aalborg University Hospital
Collaborator
Hospital Clínic de Barcelona
Collaborator
Assistance Publique – Hôpitaux de Paris
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients: 1. Aged 18 years old and over 2. Advanced cancer (whose life expectancy is less than one year, according to the healthcare professional identifying eligible participants) 3. Receiving antithrombotic medicine for one of the following diseases: atrial fibrillation/stroke prevention, mechanical heart valve, peripheral vascular disease, and deep vein thrombosis or pulmonary embolus 4. Capacity to give informed consent 5. Capacity to undertake an interview in English Companions: 1. Companions are defined as person(s) who look after and/or support the patient as identified and chosen by the patient to take part alongside them, should the companion wish to do so 2. Aged 18 years old and over 3. Capacity to give informed consent 4. Capacity to undertake an interview in English Clinicians: Clinicians practising in their chosen speciality for 10 years or more, from across the following specialities: oncology, care of the elderly, frailty, stroke medicine, palliative/hospice care, family physician/general practice, cardiology, respiratory medicine, and vascular surgery

Exclusion criteria

Exclusion criteria: Patients and companions: 1. Cognitive impairment 2. Unable to speak or understand English 3. Considered too unwell to participate in a 30-60 minute interview

Design outcomes

Primary

MeasureTime frame
Outcome variables are measured using a 30-60 minute interview at one time point: 1. Cancer patients’ (and companions’ if present) experiences, values, and perspectives on antithrombotic therapy measured using a semi-structured interview guide 2. Clinicians’ experiences of the current practice of continuing and deprescribing antithrombotic therapy to cancer patients, and their perceptions of key facilitators and barriers to deprescribing measured using a semi-structured interview guide

Secondary

MeasureTime frame
There are no secondary outcome measures

Countries

Denmark, France, Spain, United Kingdom, Wales

Contacts

Public ContactAnnmarie Nelson
NelsonA9@cardiff.ac.uk+44 (0)29 2068 7473

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026