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Dose Administration Aids (DAAs) study

A Randomised controlled trial to measure the effectivess of Dose Administration Aids (DAAs) in improving veteran adherence and health outcomes and to characterise which veterans have a beneficial outcome.

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12606000247572
Enrollment
1200
Registered
2006-06-20
Start date
2000-12-01
Completion date
Unknown
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

The goal of the trial was to determine whether Dose Administration Aids improve veteran outcomes and to characterise which veterans will benefit most from using a DAA. A randomised controlled trial with one year's follow-up was conducted involving Australian war veterans and war widow/ers from selected rural and urban areas of New South Wales, Victoria, Queensland, South Australia and Tasmania. Veterans were randomly allocated to have thier medication packed in a DAA by thier community pharmacy (intervention arm) or to recieve thier medication in the original packaging (control). Due to the nature of the intervention it was not possible to blind participants to the study conditions. The main outcomes were change in severity of illness and adherence.

Interventions

The intervention involved the veteran's Local Medical Officer (LMO) prescribing a DAA in which the veteran's pharmacy packed and dispensed the veteran's medication for the 12 months of the intervention phase.

Sponsors

Quality Medication Care Pty Ltd
Lead SponsorCommercial sector/Industry

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
39 Years to 97 Years
Healthy volunteers
No

Inclusion criteria

(i) Australian veteran or war widow(er)s living in the community; (ii) receiving more than five medicines everyday; or (iii) having three or more concurrent medical conditions. Participation restricted to veterans who are willing to use just one local medical officer (LMO) and one community pharmacy for the duration of the trial and whose LMO and community pharmacy are willing to participate.

Exclusion criteria

In a addition veterans were excluded if they were already using a DAA, were residing in an aged care facility or were participating in other studies with similar aims.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026