ClinicalTrials.gg
RecruitingNCT07435662Updated Aug 26, 2026

Optimizing Heart Failure Therapies Among Patients With Limited Access in Denver

An interventional study of Pharmacy follow up in Heart Failure and Medication Optimization, sponsored by Denver Health and Hospital Authority. Recruiting at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-08-26.

Sponsored by Denver Health and Hospital Authority · Not applicable, Interventional, and Treatment

From the registry’s dates

  • Started Oct 2025; still recruiting 1 year 1 month later.
Phase
Not applicable
Study type
Interventional
Enrollment
40
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

Numerous pharmacotherapies have been proven to reduce mortality and hospitalization rates for heart failure with reduced ejection fraction (HFrEF) patients. However, these are underutilized clinically, preventing realization of proven benefits. Simplified patient education tools and multidisciplinary teams including pharmacists have been used to improve medication optimization but in predominantly private payer groups. This study will translate these evidence-based interventions to patients with limited access to care. In this randomized, prospective study, patients with HFrEF at a local hospital dedicated to care for participants with limited access will receive either pharmacist-directed medication adjustment visits with patient education materials or standard of care. This study will assess the hypothesis that the implementation of the intervention is feasible in this population, as demonstrated by the number of visits and proportion of visits with medication adjustments. Further, medication dosing in each arm will be evaluated via the Kansas City Medication Optimization (KCMO) score, which will average the percentage of maximal doses of appropriate HFrEF medication classes a patient is on. The change in KCMO scores over the course of the pilot in the two arms will then be compared to assess the hypothesis that the intervention will better increase patients' KCMO scores than the standard of care. The findings of this study will help address knowledge gaps in the care of patients not well represented previously in the literature. This proposal addresses the translational science roadblock of recruitment and engagement of participants with limited access to care.

02

Conditions studied

  • Heart Failure
  • Medication Optimization

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Keywords

  • heart failure
  • limited access to care
03

In context

Heart Failure

6,331 studies on the registry are indexed under Heart Failure; 1,396 are open to participants now.

This study's planned enrollment of 40 is below the median of 76 across 4,049 interventional studies indexed under Heart Failure.

Browse Heart Failure studies →

Lead sponsor

Denver Health and Hospital Authority is the lead sponsor of 84 studies on the registry; 4 are open to participants now.

Of its 9 completed or terminated interventional studies of FDA-regulated products, 8 (89%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Age ≥ 18 years
  • Diagnosis of HFrEF (EF ≤ 40%)
  • Receiving care within DHHA system

Exclusion criteria

Exclusion Criteria:

  • Estimated (eGFR) \< 25 mL/min/1.73 m² or receiving dialysis.
  • Cirrhosis
  • Inability to consent
  • Non-English or non-Spanish speaking
Terms in these criteria, in plain language(1)

Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.

GFR and eGFR (kidney filtering)

GFR (glomerular filtration rate) is how much blood the kidneys filter each minute. It is usually estimated from a blood test — eGFR, by formulas such as CKD-EPI or MDRD — and some studies ask for it to be measured directly instead. Usually given in mL/min/1.73 m².

Check the method, the units and the minimum the study states. A value of 90 or above is in the normal-or-high range, but kidney damage can show in other tests too.

05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
40 participants (estimated)

Study arms

  • Experimental
    Intervention arm

    Intervention arm will receive specialized education materials and dedicated pharmacy visits between provider visits.

    Other: Pharmacy follow up

  • No intervention
    Standard of Care Arm

    Standard of care arm will see heart failure providers as usual

Interventions

  • OtherPharmacy follow up

    Patients in the intervention will have additional follow ups with pharmacy between heart failure provider visits. They will also receive specialized simple patient education re: heart failure meds.

06

What researchers measure

Primary outcomes

  1. Proportion of visits with initiation or intensification of heart failure medications

    Time frame: This will be assessed at each visit up to 3 months after enrollment.

Secondary outcomes

  1. Change in Kansas City Medical Optimization (KCMO) score from baseline.

    KCMO is calculated by averaging the percent of target doses for each class of GDMT that is not contraindicated in the patient. The value is thus expressed as a percentage ranging from 0 to 100.

    Time frame: Calculated at enrollment and at 3 months.

07

Study locations

1 of 1 sites recruiting
  • Denver Health and Hospital Authority
    Denver, Colorado 80220, United States
    Recruiting
    • Ryan C Martin, MD, MPH · Contactryan.martin@dhha.org · 303-602-3899
    • Ryan C Martin, MD, MPH · Contact303-602-3899
    • Ryan C Martin, MD, MPH · Principal investigator
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Aug 26, 2026, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT07435662
Lead sponsor
Denver Health and Hospital Authority
Collaborators
Colorado Clinical & Translational Sciences Institute
Responsible party
Sponsor
First posted
Feb 27, 2026
Start date
Oct 1, 2025
Primary completion
Nov 1, 2026 (estimated)
Completion
Jan 1, 2027 (estimated)
Last update
Aug 26, 2026

Study contacts

Ryan C Martin, MD, MPH
Contact
Ryan.Martin2@dhha.org
303-602-3899

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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