ClinicalTrials.gg
CompletedNCT05506644Updated Jul 9, 2024

Biofeedback for Psoriasis

An interventional study of HRV-Biofeedback/Mind-Body Therapy in Psoriasis, Psoriasis Vulgaris and Psychophysiological Disorder, sponsored by Bastyr University. Completed at 1 site in United States. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-07-09.

Sponsored by Bastyr University · Not applicable, Interventional, and Supportive care

Phase
Not applicable
Study type
Interventional
Enrollment
5
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

We are conducting a proof-of-concept trial to study the impact of HRV-biofeedback, a mind-body technique designed to improve stress resilience, on the quality of life, mood, and clinical skin severity of patients with psoriasis.

Read the detailed description

Psoriasis is a common, chronic stress-related disease of the skin and joints that is associated with significantly impaired quality of life (QoL) and psychological comorbidity, most notably anxiety, depression, and suicidality. The objective of this study is to explore the influence of heart rate variability-biofeedback training (HRV-BF) on measures rating QoL, mental health, and clinical severity of psoriasis. We aim to further understand the bidirectional relationship between stress and the skin and to determine whether HRV-BF has the potential to be a beneficial adjuvant therapy for psychocutaneous disorders. A single-arm, proof-of-concept trial will be conducted using a modified, 7-week HRV-BF resiliency protocol at Bastyr University California in a small sample of subjects with moderate to severe plaque psoriasis. In order to measure the outcomes of the intervention on the clinical manifestations of psoriasis, we will be administering a set of validated, physician-rated and patient-reported questionnaires, including the Psoriasis Area and Severity Index (PASI), Dermatology Life Quality Index (DLQI), Patient Health Questionnaire (PHQ-9), and Generalized Anxiety Disorder (GAD-7), in addition to other HRV-BF-specific screening questionnaires to assess whether the subject has any contraindications to this protocol. These assessments will be collected at baseline, end of trial, and at 1-month follow-up for statistical analysis. The goal of this trial is to explore the novel application of HRV-BF for psychocutaneous disorders in order to fill a gap in the provision of evidence-based, integrative services addressing the serious and sometimes fatal psychological impacts of psoriasis.

02

Conditions studied

  • Psoriasis
  • Psoriasis Vulgaris
  • Psychophysiological Disorder
  • Anxiety
  • Depression
  • Psychological Stress
  • Physiological Stress
  • Quality of Life
  • Skin Disorder
  • Skin Diseases

Keywords

  • Psoriasis
  • Anxiety
  • Depression
  • Biofeedback
  • Stress
  • Psychophysiological Disorder
  • Skin Disease
03

In context

Psoriasis

2,028 studies on the registry are indexed under Psoriasis; 275 are open to participants now.

This study's enrollment of 5 is below the median of 75 across 1,565 interventional studies indexed under Psoriasis.

Browse Psoriasis studies →

Lead sponsor

Bastyr University is the lead sponsor of 22 studies on the registry; 2 are open to participants now.

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
Yes

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

  • At least 18 years old
  • Diagnosed with or are currently experiencing symptoms of psoriasis
  • Located in San Diego or within driving distance
  • Have daily access to a smart phone, computer, or tablet
  • Able to read and understand English

Exclusion criteria

Exclusion Criteria:

  • High risk of suicidality
  • History of chronic kidney disease
  • Pacemaker
  • Active pregnancy or treatment of cancer or
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.

HIV

The human immunodeficiency virus, which weakens the immune system.

Many studies now accept people whose HIV is controlled on treatment, judged by the viral load and the CD4 count. Check the limits this study sets.

05

Study design

Phase
Not applicable
Primary purpose
Supportive care
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
5 participants (actual)

Study arms

  • Experimental
    HRV-Biofeedback

    Other: HRV-Biofeedback/Mind-Body Therapy

Interventions

  • OtherHRV-Biofeedback/Mind-Body Therapy

    A 7-week protocol using real-time feedback on heart rate variability

06

What researchers measure

Primary outcomes

  1. Psoriasis Area and Life Quality Index

    Time frame: 11 weeks

  2. Dermatology Life Quality Index

    Time frame: 11 weeks

  3. Generalized Anxiety Disorder-7

    Time frame: 11 weeks

  4. Patient Health Questionnaire-9

    Time frame: 11 weeks

07

Study locations

1 site
  • Bastyr University Clinic
    San Diego, California 92101, United States
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

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

Ran from Jun 2022 to primary completion in Dec 2022, 6 months.

Of 115 non-industry interventional studies with no phase under Psoriasis, half reached primary completion within 21 months of starting (the median), counting those still running; a quarter within 10 and three quarters within 41. This study's 6 months is below that.

Counting every sponsor, half of 134 studies reached it within 19 months; a quarter within 8 and three quarters within 38.

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

Registered
Aug 16, 2022
First posted
Aug 18, 2022
StartActual
Jun 7, 2022
Primary completionActual
Dec 31, 2022
CompletionActual
Mar 31, 2023
Last update
Jul 9, 2024
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 Jul 9, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT05506644
Lead sponsor
Bastyr University
Responsible party
Sponsor
First posted
Aug 18, 2022
Start date
Jun 7, 2022
Primary completion
Dec 31, 2022
Completion
Mar 31, 2023
Last update
Jul 9, 2024

Oversight

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

Not currently enrolling

This study is completed, as verified in Jul 2024. You cannot join it, but the record below documents what was studied.

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