Clinical trial Recruiting at 1 site Interventional Ages 18 and up

Understanding patient expectations before treating Lyme disease symptoms

Official title: Impact of Patient's Pretreatment Expectations on Treatment Outcome of Early Lyme Borreliosis

Run by University Medical Centre Ljubljana · NCT03462329 · Data updated 2026-11-12

This study looks at how what patients expect from treatment affects their experience with symptoms after being treated for Lyme disease.

Quick facts

Study typeInterventional
Ages18 Years and up
SexAll
Enrollment200 (estimated)
SponsorUniversity Medical Centre Ljubljana
Academic / other
Locations1 site (Ljubljana)
StatusRecruiting
StartedJune 1, 2018
Main results expectedDecember 1, 2028
Study endsDecember 1, 2028
Registry record updatedApril 29, 2026
Trial IDNCT03462329 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are individuals diagnosed with erythema migrans due to early Lyme disease.

Probably not a fit

Patients who are pregnant, lactating, immunocompromised, or have recently taken antibiotics with antiborrelial activity may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates how patients' expectations about treatment outcomes influence their experiences with post-Lyme symptoms after being treated for early Lyme disease, specifically erythema migrans. Patients will complete a questionnaire to quantify their pretreatment expectations, which will then be correlated with their treatment outcomes. Additionally, the study will compare the prevalence of nonspecific symptoms in these patients to age-matched controls who do not have a history of Lyme disease.

Why it matters

Potential benefit: If successful, this study could help tailor treatment approaches based on patient expectations, potentially improving outcomes for those with Lyme disease.

How similar studies have gone: While this approach is relatively novel, similar studies have explored the impact of patient expectations on treatment outcomes in other conditions, showing promising results.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* erythema migrans

Exclusion Criteria:

* pregnancy or lactation
* immunocompromised
* taking antibiotic with antiborrelial activity within 10 days

Where it's running

  • University Medical center Ljubljana
    Ljubljana, Slovenia
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.