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Published on: August 30, 2018
Potential clinical impact of pharmaceutical interventions in an interprofessional medication management program
Christiane Eickhoff1, Ann Kathrin Strunz1, Maike Petersen1
1Department of Medicine, ABDA - Federal Union of German Associations of Pharmacists, Berlin, Germany.
Introduction:
Medication reviews (MR) can improve medication safety, especially when followed by continuous medication management (MM). The interprofessional MM program ARMIN resulted in a significantly reduced mortality risk. To gain a deeper understanding of what contributed to this effect, we aimed to investigate the pharmaceutical interventions (PI) conducted by the community pharmacies and their communication with the physicians.
Methods:
We conducted an intervention study in the ambulatory setting with a pre-post design and an observational period of approximately 6 months per patient to assess (1) number and types of drug-related problems (DRP) identified and solved, (2) to evaluate PIs conducted, (3) changes in the medication, (4) clinical and economic impact of the PIs, and (5) involvement of the physicians with respect to type and relevance of DRPs.
Results:
79 patients received 10.2 drugs at baseline (median: 9, range 5-26). (1) 420 DRPs were detected during the initial MR and 50 DRPs during MM. (2) 538 PIs were conducted. (3) Changes in the medication were observed in all patients. (4) 404 PIs (76.0%) were classified as successfully implemented. Of these, 84.2% had minor and 12.6% moderate clinical impact. Most of the PIs (81.9%) had no effect on costs. (5) In 42.2% (n = 227) of PIs, the prescribing physician was contacted.
Conclusion:
Within ARMIN it was possible to solve DRPs with PIs resulting in changes in medication and having a potential clinical impact. The implementation rate shows that intensive collaboration with clear responsibilities between CP and physician is crucial.
Insights
The ARMIN program, combining medication reviews and continuous management, reduced mortality risk by addressing drug-related problems through pharmaceutical interventions. Effective collaboration between community pharmacists and physicians was key to successful medication management.
Area of Science:
- Pharmaceutical care
- Medication safety
- Health services research
Background:
- Medication reviews (MR) and continuous medication management (MM) enhance patient safety.
- The interprofessional ARMIN MM program significantly reduced mortality risk.
- Understanding the role of pharmaceutical interventions (PI) and physician communication is crucial for MM success.
Purpose of the Study:
- Investigate pharmaceutical interventions (PI) by community pharmacies within the ARMIN program.
- Assess the types of drug-related problems (DRP) identified and resolved.
- Evaluate the clinical and economic impact of PIs and physician involvement.
Main Methods:
- Intervention study with a pre-post design.
- Observational period of approximately 6 months per patient.
- Assessed DRPs, PIs, medication changes, clinical/economic impact, and physician communication.
Main Results:
- 420 DRPs identified initially, 50 during MM; 538 PIs conducted.
- All patients experienced medication changes; 76% of PIs were successfully implemented.
- PIs had minor to moderate clinical impact; most had no cost effect. Physician contact occurred in 42.2% of PIs.
Conclusions:
- ARMIN successfully resolved DRPs through PIs, leading to medication changes and clinical impact.
- Successful PI implementation highlights the importance of interprofessional collaboration and defined responsibilities.
- Continuous medication management programs require strong partnerships between community pharmacists and physicians.
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