Comorbidity Between Attention Deficit Hyperactivity Disorder and Fibromyalgia

Sponsor
University Hospital, Tours
Study ID
NCT07443800
Status
Not Yet Recruiting

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Conditions

  • ADHD - Attention Deficit Disorder With Hyperactivity
  • Chronic Pain
  • Fibromyalgia (FM)

Eligibility Criteria

Sex
ALL
Age
18 Years - 100 Years
Healthy Volunteers
Not accepted

Interventions

  • Samples — BIOLOGICAL
    Blood and urine samples including metabolomic analyses.
  • Questionnaires — OTHER
    Completing self-assessment questionnaires
  • Sensitivity to mechanical pain — OTHER
    Assessment of sensitivity to mechanical pain (by using the Von Frey monofilament test)

Study Details

The overall objective of the research project presented here is to assess the prevalence of fibromyalgia in patients being treated for ADHD, the prevalence of ADHD in patients being treated for fibromyalgia, and the neurobiological correlates of ADHD-fibromyalgia comorbidity.

Key Dates

First listed
Mar 2, 2026
Start date
Jul 1, 2026
Status verified
Jun 2026
Primary completion
Jul 1, 2028
Completion
Jul 1, 2028

Study Design

Enrollment
100 participants (estimated)
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
OTHER

Arms

  • Experimental: Patients with fibromyalgia being treated for ADHD

Primary Outcome Measure

Percentage of patients with fibromyalgia among patients with ADHD and no prior methylphenidate treatment [ Time Frame: Baseline ]

Central Contacts

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