NCT05164835

Study of Drug Acceptance and Its Persistence Over Time in Patients Receiving a Haematopoietic Stem Cell Allograft

Study of Drug Acceptance and Its Persistence Over Time in Patients Receiving a Haematopoietic Stem Cell Allograft: a Pilot Study at the University Hospital of Limoges

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (estimated)
• Sponsor: University Hospital, Limoges · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

Allograft patients have a complex care pathway and are left with a large number of prescribed medications. They have to deal with changes linked to the transplant (change in taste, fatigue, regular monitoring, risk of GVH (graft versus host) complications, infectious risks, change in eating habits, etc.), and a large number of associated drugs (immunosuppressants, anti-infectious prophylaxis and supplements (folic acid, magnesium, bile salts, etc.), which are added to any pre-existing chronic pathologies. Therapeutic adherence of these patients is a real challenge. Indeed, the success of the transplant and the complications that may arise (graft rejection, GVH, infections, death, hospitalisation, etc.) are closely linked to good or poor therapeutic adherence. Moreover, the majority of these patients are young and are not used to taking many treatments, which will change after the transplant. Adherence to treatment consists of three phases: * Acceptance of the disease and the benefits of treatment, * Compliance: following the instructions of the prescription (dosage and schedule), * Persistence: consistency of compliance over time. Support from the care team throughout the management of these patients is necessary for good therapeutic adherence in order to prevent and act early on the difficulties encountered (appearance of side effects linked to the treatments, large number of tablets per day, duration of treatment (1 to 2 years), risk of GVH, significant asthenia and difficulty in concentrating, etc.) We have a large amount of data on therapeutic adherence and potential non-adherence factors in patients with chronic diseases (diabetes, asthma, cancer, etc.) or in solid organ transplant patients. On the other hand, there is little data on allograft patients. Most often, a parallel is made between the data present in kidney transplant patients and allograft patients. However, it is necessary to study more specifically the therapeutic adherence in this population. A recent multicentre cross-sectional study in France on adherence in allograft patients showed that 80% of adult and paediatric patients were not adherent.

Conditions

• Allograft

Interventions

Type	Name	Description
OTHER	pharmaceutical follow-up	Pharmaceutical follow-up over 1 year and pharmaceutical interviews during the various medical consultation appointments. In addition to the usual care: * Delivery of questionnaire at the time defined in the protocol. The questionnaires will be given during the waiting time of the patients at the University Hospital of Limoges. * Extension of the duration of the usual interview by 10 minutes in order to collect the desired information.

Timeline

• Start date: 2022-01-17
• Primary completion: 2024-01-20
• Completion: 2024-01-20
• First posted: 2021-12-21
• Last updated: 2022-06-01

Locations

1 site across 1 country: France