NCT06161129Not yet recruiting
Filter Lenses for the Prevention of Migraine Attacks
Filter Lenses for the Prevention of Migraine Attacks - Effects of Blue Cut and FL-41 Filter Lenses
Source: ClinicalTrials.gov · Last updated 9 Dec 2024 · Not updated for over 12 months - ask the site whether it is still open
Brief summary (registry, in English)
The purpose is to investigate whether the Blue Cut for Night filter is better at reducing migraine compared to the FL-41 filter or a filter blocking light below 500 nm. A control group will use clear lenses without filter. This is a controlled, randomized and double-blind trial.
- Status (registry)
- Not yet recruiting
- Study type
- Interventional
- Enrollment
- 200 (estimated)
- First submitted
- 16 Nov 2023
- Start date
- 1 Mar 2026
- Primary completion date
- 31 Aug 2028
- Lead sponsor
- Rune Skovgaard Rasmussen
- Diseases
- Migraine
- NCT number
- NCT06161129
What you commit to
- Study type: Interventional
- Planned participants: 200
- From 1 Mar 2026 to the primary completion date, 31 Aug 2028
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Other acquired and congenital retinal diseases must not be present.
Age
- Presence of a pathological eye condition (in the study, an eye condition is defined as a permanent eye condition that affects the front and back of the eye, such as glaucoma, age-related macular degeneration)
Other
- Fewer than four migraine attacks per month.
- Chronic neck pain
- Chronic headache
- Chronic use of opioids
- If there is more than 1 line of deviation on the Snellen chart from habitual correction to best correction, the participant must have a new pair of glasses made at their own expense.
Who the study is looking for
- Adult individuals below the age of 66.
- Diagnosed with migraine by a neurologist.
- Able to communicate in Danish
- Able to voluntarily come to the clinic during an untreated migraine attack.
- Must have had migraine attacks for more than 1 year.
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| CSU-Slagelse Coordinator of this site? Confirm its status | Slagelse | Denmark | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.