Pulsed Dye Laser and Intense Pulsed Light Configured With Different Wavelength Bands in Improving… (NCT05360251) | Clinical Trial Compass
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Pulsed Dye Laser and Intense Pulsed Light Configured With Different Wavelength Bands in Improving Erythematotelangiectatic Rosacea
China60 participantsStarted 2022-03-27
Plain-language summary
Pulsed dye laser(PDL) and intense pulsed light(IPL) has been widely used in improving rosacea. To compare the efficacy and safety of PDL and IPL configured with different wavelength bands(Delicate Pulsed Light, M22 590, M22 vascular filter) in the treatment of rosacea, we designed a prospective, randomized controlled trial. We hope to make a comparison between PDL and IPL,between broad-spectrum IPL and narrow-spectrum IPL, between single-band IPL and dual-band IPL, and also provide clinical basis for clinicians and patients to develop individualized treatment plans.
Who can participate
Age range
18 Years – 60 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
age of at least 18 years; according to the rosacea diagnostic criteria established by the NRSEC in 2002, be diagnosed as erythematotelangiectatic rosacea; Rosacea clinical score is between 9 and 12; Fitzpatrick skin type III and IV;
Exclusion Criteria:
there was infection in the treatment site sunburn history within 1 month; received oral isotretinoin or laser treatment in the past 3 months received chemical peeling 1 month before the study pregnancy or breast-feeding. those who are receiving other treatment for rosacea, such as topical and oral drugs;
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
Rosacea clinical score
Timeframe: from baseline(T0) to 4weeks after the final treatment(T3)
2
VISIA Red Area score
Timeframe: from baseline(T0) to 4weeks after the final treatment(T3)
Trial details
NCT IDNCT05360251
SponsorSecond Affiliated Hospital, School of Medicine, Zhejiang University