Fibromyalgia Trial, Recruiting NCT07203339 Sponsor: Hospital de Clinicas de Porto Alegre Condition: Fibromyalgia
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Fibromyalgia Trial, Recruiting

NCT07203339
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • You are a woman between 18 and 75 years old
  • You are right-handed
  • You are able to read and write
  • You have been officially diagnosed with fibromyalgia based on recognised medical guidelines (ACR 2010–2016 criteria)
  • Your pain has been rated 4 or higher out of 10 on most days over the past 30 days
  • You are willing to keep your medication doses the same throughout the treatment period (pain relief medications may be an exception)
  • You are able to swallow tablets
  • You are able to understand and follow instructions for using a brain stimulation device at home

Who may not be able to join:

  • You live more than 250 km away from Porto Alegre
  • You are currently pregnant
  • You have a serious systemic illness that is not well controlled
  • You have a chronic inflammatory rheumatic disease (such as rheumatoid arthritis) (confirm with trial site)
  • You have an underactive thyroid that has not been treated
  • You are currently receiving treatment for active cancer
  • You have had problems with alcohol or drug misuse in the past 6 months
  • You have a psychiatric condition that is not well controlled and involves a risk of suicide with a specific plan
  • You are taking duloxetine (an antidepressant/pain medication) at a dose higher than 60 mg per day
  • You have any metal implants in your brain
  • You have any medical device implanted in your brain
  • You have a cardiac pacemaker
  • You have a cochlear implant (a hearing device implanted in the ear)
  • You have a neurological disorder (a condition affecting the brain or nervous system) (confirm with trial site)
  • You have a history of a serious brain injury or brain surgery

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 28 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Phone: 55 51 3359 6377

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Sponsor
Hospital de Clinicas de Porto Alegre
Registry
ClinicalTrials.gov
Start date
30 September 2025
Est. completion
1 December 2028

Where this trial is recruiting

🇧🇷 Brazil

Primary endpoints

Evaluation of Pain Interference; Patient Global Impression of Improvement; Impact of fibromyalgia symptoms on quality of life; Cognitive symptoms; Function of the descending pain inhibitory system; Cortical Electrical Activity

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 28 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov