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RecruitingNCT06579222Updated Oct 7, 2025

Comorbidity Management in Rheumatic Disease.

An interventional study of Primary Care Rheumatology Family Physician Consultation in Rheumatoid Arthritis and Comorbidities and Coexisting Conditions, sponsored by Western University, Canada. Recruiting at 1 site in Canada. Open to participants aged 18 Years to 80 Years. Per ClinicalTrials.gov, last updated 2025-10-07.

Sponsored by Western University, Canada · Not applicable, Interventional, and Supportive care

From the registry’s dates

  • Primary completion was expected by Jun 2026, 3 months ago, but the record still lists the study as recruiting.
  • Started May 2025; still recruiting 1 year 5 months later.
Phase
Not applicable
Study type
Interventional
Enrollment
199
Allocation
Not applicable
Ages
18 Years to 80 Years
Sex
All
01

Study summary

Rheumatoid arthritis is a disease where the immune system attacks the body by mistake, causing inflammation of the joints and other body parts. People with rheumatoid arthritis are at higher risk of infections, heart problems, and bone issues compared to others. They regularly see rheumatologists, arthritis care physicians, to manage their disease. However, managing these other health problems alongside their main treatment is difficult for rheumatologists due to limited resources. This clinical study is being conducted to see if adding a family doctor to a team of rheumatologists can help. Rheumatologists will complete a case report form about the patient's health and send them to a special family physician clinic. This clinic will focus on improving vaccination against diseases, heart health, and bone strength. They will check if patients need special vaccines to protect them from infections. They will screen for heart disease using blood pressure measurements, and order blood work for high cholesterol and diabetes if needed. They will also review bone health and send people for tests to check their bone density if needed. A change in routines and medications may be recommended after their checkup. Rheumatologists will complete another case report about the patient's health 6 months after their family doctor appointment. The study will assess how these markers of health management improve after this family doctor joins the team. It hopes to prove that this new way of working in the community will give people with rheumatoid arthritis better protection against certain infections, heart problems and weak bones.

02

Conditions studied

  • Rheumatoid Arthritis
  • Comorbidities and Coexisting Conditions

Keywords

  • rheumatoid arthritis
  • comorbidities
03

In context

Arthritis, Rheumatoid

2,888 studies on the registry are indexed under Arthritis, Rheumatoid; 390 are open to participants now.

This study's planned enrollment of 199 is above the median of 94 across 1,984 interventional studies indexed under Arthritis, Rheumatoid.

Browse Arthritis, Rheumatoid studies →

Lead sponsor

Western University, Canada is the lead sponsor of 221 studies on the registry; 56 are open to participants now.

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

04

Who can participate

Ages eligible
18 Years to 80 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Patients of the Waterloo Rheumatology Community Clinic
  • Aged 18 to 80 years of age
  • Diagnosis of rheumatoid arthritis
  • Minimum of limited working proficiency in English
  • No significant cognitive impairment that can inhibit their ability to engage in the study

Exclusion criteria

Exclusion Criteria:

  • Age less than 18 years or greater than 80 years
  • Significant cognitive impairment that impedes ability to engage in the study
  • Unwilling to participate in the study
  • Patients currently pregnant will be excluded from the study
05

Study design

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

Study arms

  • Experimental
    Comprehensive Comorbidity Clinic

    The following investigations and treatments will be offered as associated with a comprehensive comorbidity clinic appointment with the primary care rheumatology family physician: Blood pressure, heart rate, height and weight measurement. Blood work (standard lipid panel, fasting plasma glucose or glycated hemoglobin (A1C), eGFR, and Lipoprotein a, Bone densitometry (if applicable to the patient/participant). Vaccinations will be offered if applicable to the patient/participant according to Health Canada guidelines (Vaccination with Pneu-P-23, Pneu-C-13, herpes zoster and COVID-19 vaccine).

    Other: Primary Care Rheumatology Family Physician Consultation

Interventions

  • OtherPrimary Care Rheumatology Family Physician Consultation

    The participant will be booked with a primary care rheumatology family physician for rheumatoid arthritis comorbidity screening. They will complete weight, height, blood pressure measurement, assess for risk factors for dyslipidemia, type 2 diabetes, hypertension, bone mineral density loss and vaccine preventable infectious diseases.

06

What researchers measure

Primary outcomes

  1. Care Gap: Pneumococcal vaccination

    the number of care gaps (percentage of individuals who require treatment according to established guidelines, but do not receive it) identified and addressed within 6 months of comorbidity clinic intervention, for pneumococcal vaccination.

    Time frame: 6 months

  2. Care Gap: Cardiovascular screening

    the number of care gaps (percentage of individuals who require treatment according to established guidelines, but do not receive it) identified and addressed within 6 months of comorbidity clinic intervention, for cardiovascular screening (determined by meeting a combination of blood pressure, cholesterol and blood sugar measurement guidelines)

    Time frame: 6 months

  3. Care Gap: Osteoporosis screening

    The number of care gaps (percentage of individuals who require treatment according to established guidelines, but do not receive it) for osteoporosis prevention and screening (determined by meeting guidelines for Vitamin D supplementation and bone densitometry completion)

    Time frame: 6 months

Secondary outcomes

  1. Care Gap: vaccine-preventable diseases (herpes zoster, influenza and COVID-19)

    the number of care gaps (percentage of individuals who require treatment according to established guidelines, but do not receive it) identified and managed for remaining vaccine-preventable diseases (herpes zoster, influenza and COVID-19).

    Time frame: 6 months

  2. Care Gap: Comorbidity treatment with medication

    (percentage of individuals who require treatment according to established guidelines, but do not receive it) identified and managed for the initiation of antihypertensive agents, cholesterol-lowering medications or medications for type 2 diabetes in study participants within the 6 months following the comprehensive comorbidity clinic.

    Time frame: 6 months

07

Study locations

1 of 1 sites recruiting
  • Waterloo Rheumatology
    Waterloo, Ontario N2T 0C2, Canada
    • Cassandra Schulz, MD · Contact · wrheumatologystudy@gmail.com · (519) 279-4047
    • Yan Yeung, MD · Sub investigator
    • Sabrina Lue, MD · Sub investigator
    Recruiting
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 Oct 7, 2025, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT06579222
Lead sponsor
Western University, Canada
Collaborators
Canadian Rheumatology Association (CIORA)
Responsible party
Sponsor
First posted
Aug 30, 2024
Start date
May 1, 2025
Primary completion
Jun 19, 2026 (estimated)
Completion
Dec 19, 2026 (estimated)
Last update
Oct 7, 2025

Study contacts

Cassandra Schulz, MD
Contact
wrheumatologystudy@gmail.com
(519) 279-4047
Cassandra Schulz
principal investigator · Western University

Oversight

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

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