Understanding lactose intolerance through an online survey
Official title: Lactose Intolerance: a Guide to Proper Dietary Management, Follow-up, and Lactase Enzyme Supplementation
Run by European Institute of Oncology · NCT06773650 · Data updated 2026-11-12
This study is trying to see how much people in Italy know about lactose intolerance and how to manage it by asking them to fill out an anonymous online survey.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 385 (estimated) |
| Sponsor | European Institute of Oncology Academic / other |
| Locations | 1 site (Milan) |
| Status | Recruiting |
| Started | January 8, 2025 |
| Main results expected | January 2026 |
| Study ends | January 2026 |
| Registry record updated | January 14, 2025 |
| Trial ID | NCT06773650 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates for this study are adults aged 18 and older who are willing to complete an online survey about lactose intolerance.
✕Probably not a fit
Patients under 18 years of age or those unable to participate in the online survey will 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 observational study aims to assess the knowledge of the Italian population regarding lactose intolerance and its management through an anonymous online survey. Participants will provide insights into their understanding of the clinical, pathophysiological, diagnostic, and therapeutic aspects of lactose intolerance. The data collected will be analyzed and published to enhance awareness and support for individuals affected by this condition. The findings will also guide those suspected of lactose intolerance towards appropriate diagnosis and management strategies.
Why it matters
Potential benefit: If successful, this study could improve awareness and management of lactose intolerance among patients and healthcare providers.
How similar studies have gone: While similar studies on dietary management have been conducted, this specific approach focusing on knowledge assessment through surveys is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Subjects must be adults (≥18 years of age) * Willingness to complete the online survey Exclusion Criteria: * Subjects \<18 years of age * Subjects not available to answer the online survey
Where it's running
-
European Institute of Oncology
Milan, Italy Recruiting
Study contacts
- Study coordinator: Patrizia Gnagnarella
- Email: patrizia.gnagnarella@ieo.it
- Phone: +390257489823
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Lactose-containing versus lactose-free milk for diabetes prevention in people with lactase non-persistence
This trial will test whether drinking lactose-containing milk instead of lactose-free milk for 12 weeks changes gut bacteria and improves blood sugar in people with lactase non-persistence and prediabetes.
-
Testing the effects of a lactose-free diet on IBS symptoms using breath tests
This study is testing if a lactose-free diet can help people with moderate to severe IBS feel better by using breath tests to see if they have lactose intolerance.
-
Understanding what patients want from NSCLC treatment monitoring
Researchers are testing how patients with non-small cell lung cancer feel about and prefer monitoring their symptoms during treatment, with input from patients, caregivers, and clinicians.
-
Single-Port Robotic Lobectomy for Early-Stage NSCLC
This study tests the safety and outcomes of using the da Vinci Single-Port system for lobectomy and lymph node dissection in people with early-stage non-small cell lung cancer.
-
Disparities in Mental Health Screening and Support for Cancer Patients and Families
This study tests whether cancer patients and their families across Europe have equal access to mental health screening and support services.
-
Melanoma Brain Metastases Treated with Stereotactic Radiosurgery and Systemic Therapy
This study looks at how stereotactic radiosurgery for melanoma brain metastases works when patients are also receiving immunotherapy or targeted therapy.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.