Clinical Trial of YYD701-2 for Treatment of Nasolabial Folds (NCT03170050) | Clinical Trial Compass
CompletedPhase 3
Clinical Trial of YYD701-2 for Treatment of Nasolabial Folds
South Korea107 participantsStarted 2017-03-01
Plain-language summary
A multicenter, active-controlled, randomized, evaluator and subject blinded, split-face, comparative, non-inferiority, Medical device Clinical trial.
This study is randomized, evaluator and subject blinded, split-face medical device Clinical trial. The Subjects are injected investigational device(YYD701-2 or Restylane Perlane Lidocaine) in right or left nasolabial folds.
Who can participate
Age range
30 Years – 75 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:
* Male and Female aged between 30 and 75 years, inclusive
* Subjects who want improvement of nasolabial folds that are rated as grade 3 or 4 on Wrinkle severity rating scale(WSRS)
* Subjects who have visually symmetrical bilateral nasolabial folds
* Subjects who consent to discontinue all dermatological treatment or cure including wrinkle correction in and around infraorbital region during this trial
* Subjects who voluntarily decide to participate in this trial and provide written consent in the Informed Consent Form
Exclusion Criteria:
* Subject who have bleeding disorder in the past or present
* Other criteria as identified in the protocol
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
The change in Wrinkle Severity Rating Scale (WSRS) as evaluated by independent evaluator through Photographs.