ClinicalTrials.gg
Status unknownNCT02988245PGEN for HTNUpdated Feb 2, 2022

Investigating the Use of Genetics to Guide Pharmacologic Therapy for Hypertension

A Phase 2 interventional study of Geneticure Panel for HTN therapy and JNC-8 in Hypertension, sponsored by Geneticure, LLC. Status unknown at 15 sites in United States. Open to participants aged 30 Years to 80 Years. Per ClinicalTrials.gov, last updated 2022-02-02.

Sponsored by Geneticure, LLC · Phase 2, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Feb 2022), so the status shown — last known as Not yet recruiting — may be out of date.
Phase
Phase 2
Study type
Interventional
Enrollment
1,000
Allocation
Randomized
Ages
30 Years to 80 Years
Sex
All
01

Study summary

Hypertension is one of the most important preventable contributors to disease and death in the United States and represents the most common condition seen in the primary care setting. Approximately 78 million adults living in the U.S. have hypertension with more than 5 million new diagnoses made each year. Unfortunately, despite a significant impulse in the medical community to move towards an "individualized medicine" approach to patient centered treatment, the current clinical treatment strategy is based on a set algorithm which does not take into account individual patient differences. As a result hypertension is often sub-optimally treated based on "population averages", rather than a person's genetic make-up, with significant burden on our health care system. In fact, 40% of patients who are adherent to their blood pressure therapy (taking their medicines as prescribed by their clinician) do not have their blood pressure under control. Previous work has demonstrated significant functional polymorphisms within the kidney, vessels, and heart that will likely predict a patient's response to blood pressure pharmacotherapy. Previous work by our group, utilizing a retrospective design, has determined that the addition of genetic knowledge to prescribing can improve therapeutic guidance and decrease the time to blood pressure control significantly. Despite this, to date, there are no prospective trials to guide blood pressure therapy using multiple organ systems that are important in the three most common classes of drugs: diuretics, vasodilators, and beta-blockers. The objective of this clinical trial is to determine the efficacy of genetically guided therapeutic options for pharmacologic treatment of essential hypertension in newly diagnosed patients.

Read the detailed description

Specific Aim:

To determine the efficacy of genetically guided therapeutic options for pharmacologic treatment of essential hypertension, when compared to conventional standard of care (JNC 8 guideline directed therapy).

Hypothesis A: Patients randomized to genetically guided blood pressure therapy will have significantly reduced time to optimal blood pressure control compared to conventional standard of care.

Hypotheses B: Patients randomized to genetically guided blood pressure therapy will have significantly greater absolute blood pressure reduction compared to conventional standard of care.

Hypothesis C: Patients randomized to genetically guided blood pressure therapy will have to take fewer classes of blood pressure medicines in order to achieve blood pressure control.

Secondary Aim:

To determine if genetically guided blood pressure therapy reduces number of medication changes in patients with hypertension.

Hypotheses: Patients randomized to genetically guided blood pressure therapy will have significantly less medication changes.

02

Conditions studied

  • Hypertension

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03

In context

Hypertension

6,834 studies on the registry are indexed under Hypertension; 971 are open to participants now.

This study's planned enrollment of 1,000 is above the median of 90 across 5,095 interventional studies indexed under Hypertension.

Browse Hypertension studies →

Lead sponsor

Geneticure, LLC is the lead sponsor of 4 studies on the registry; none are open to participants now.

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

04

Who can participate

Ages eligible
30 Years to 80 Years
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

  1. Subject with new diagnosis of hypertension or uncontrolled hypertension and on one medication
  2. Subject is able and willing to provide informed consent
  3. Subject is ≥ 30 and ≤ 80 years of age
  4. Subject with a Body Mass Index (BMI) ≥ 19 and ≤ 50

Exclusion criteria

Exclusion Criteria:

  1. Subject has been diagnosed with chronic kidney disease as determined by serum creatinine levels of >1.3 mg/dl for men and >1.1 for women.
  2. Subject has clinically significant cardiac disease as determined by diagnosed coronary artery disease, diagnosed heart failure, and congenital cardiac disease.
  3. Subject has clinically significant vascular disease as determined by diagnosed peripheral vascular disease and diagnosed pulmonary hypertension.
  4. Liver dysfunction is defined using the normal reference range for lower limit of normal and upper limit of normal used by Fairview labs and as determined by diagnosed liver disease /cirrhosis as listed in the patient's problem list based on ICD-10.
  5. Subject has secondary hypertension.
  6. Subject has prior diagnosis of endocrine disorders except uncomplicated type 2 diabetes and well controlled hypothyroidism.
  7. Subject is pregnant.
  8. Subject is breastfeeding.
  9. Subject becomes pregnant during study
  10. Subjects lacking the capacity to consent
05

Study design

Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
1,000 participants (estimated)

Study arms

  • Experimental
    Genetically-Guided Treatment for HTN

    Using a patient's genetic composition to guide BP prescribing for patients with hypertension, post diagnosis.

    Drug: Geneticure Panel for HTN therapy

  • Active comparator
    JNC-8-Guided Treatment

    Using traditional (JNC-8) guidelines for BP prescribing for patients with hypertension, post diagnosis.

    Drug: JNC-8

Interventions

  • DrugGeneticure Panel for HTN therapy

    Using either Genetics (Geneticure for HTN multi-gene panel) or JNC-8 guidelines for prescribing for patients with hypertension

  • DrugJNC-8

    Using JNC-8 guidelines to guide therapy

06

What researchers measure

Primary outcomes

  1. Time to Blood Pressure Control

    Time to BP control between genetically-guided prescribing and JNC-8 guided prescribing

    Time frame: 1 year

  2. Change in Blood Pressure

    Change (absolute) in BP (systolic, SBP, diastolic, DBP, and mean arterial, MAP) between genetically-guided prescribing and JNC-8 guided prescribing

    Time frame: 1 year

  3. Number of Blood Pressure Medicines

    Number of blood pressure medicines needed to obtain control of hypertension between genetically-guided prescribing and JNC-8 guided prescribing

    Time frame: 1 year

Secondary outcomes

  1. Number of Medication Changes

    Number of blood pressure medicine changes needed to obtain control of hypertension between genetically-guided prescribing and JNC-8 guided prescribing

    Time frame: 1 year

07

Study locations

15 sites
  • Fairview Health Clinics - Andover
    Andover, Minnesota 55304, United States
  • Fairview Health Clinics - Blaine
    Blaine, Minnesota 55449, United States
  • Fairview Health Clinics - Bloomington, Oxboro
    Bloomington, Minnesota 55420, United States
  • Fairview Clinics - Brooklyn Park
    Brooklyn Park, Minnesota 55443, United States
  • Fairview Clinics- Burnsville
    Burnsville, Minnesota 55337, United States
  • Fairview Clinics - Columbia Heights
    Columbia Heights, Minnesota 55421, United States
  • Fairview Health Clinics - Edina
    Edina, Minnesota 55345, United States
  • Fairview Health Clinics - Elk River
    Elk River, Minnesota 55330, United States
  • Fairview Clinics - Fridley
    Fridley, Minnesota 55432, United States
  • Fairview Clinics - Lino Lakes
    Lino Lakes, Minnesota 55014, United States
  • Fairview Clinics - Hiawatha
    Minneapolis, Minnesota 55406, United States
  • Fairview Clinic - New Brighton
    New Brighton, Minnesota 55112, United States
  • Fairview Clinics - North Branch
    North Branch, Minnesota 55056, United States
  • Fairview Clinics - Wyoming
    Wyoming, Minnesota 55092, United States
  • Fairview Health Services - Zimmerman
    Zimmerman, Minnesota 55398, United States
08

References and documents

Related links

Individual participant data

Plan to share: No

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reachedSimilar studies: half by the dot; the band is the middle halfHalf of similar studies reached it by the dot; the band is the middle half, from a quarter to three quarters

Start is estimated for Jun 2022; primary completion for May 2023, 11 months later.

Of 110 industry-sponsored phase 2 interventional studies under Hypertension, half reached primary completion within 15 months of starting (the median), counting those still running; a quarter within 9 and three quarters within 25. This study's planned 11 months is below that.

Counting every sponsor, half of 182 studies reached it within 23 months; a quarter within 12 and three quarters within 47.

How these figures are worked out, and which studies are left out of them.

Registered
Dec 7, 2016
First posted
Dec 9, 2016
StartEst.
Jun 2022
Primary completionEst.
May 2023
CompletionEst.
Dec 2023
Last update
Feb 2, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Feb 2, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT02988245
Lead sponsor
Geneticure, LLC
Collaborators
Fairview Health Services, University of Minnesota
Responsible party
Sponsor
First posted
Dec 9, 2016
Start date
Jun 2022 (estimated)
Primary completion
May 2023 (estimated)
Completion
Dec 2023 (estimated)
Last update
Feb 2, 2022

Study contacts

Eric M Snyder, PhD
Contact
eric@geneticure.com
18003628109 ext. 702
Thomas P Olson, PhD
Contact
tom@geneticure.com
18003628109 ext. 703
Pamela Phelps, PharmD
principal investigator · Fairview Health Services
Weihong Tang, MD, PhD
study director · University of Minnesota
Michael Schulenberg, MD
principal investigator · Fairview Health Services

Oversight

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

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This study is status unknown, as verified in Feb 2022. You cannot join it, but the record below documents what was studied.

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