New lens implant shows promise for cataract patients
NCT ID NCT05646004
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tested a new lens called 621 in 105 adults having cataract surgery. The lens was implanted during standard surgery to replace the cloudy natural lens. Researchers checked how well patients could see 6 months after surgery and monitored for any safety issues. The goal was to see if the lens is a safe and effective option for restoring clear vision.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
621 intraocular lens implant
What this could lead to
If successful, this lens could provide a safe and effective option for restoring vision after cataract surgery.
What could go wrong
This was a small, single-arm study with no comparison group. Long-term benefits and rare risks are not fully known.
Disclaimer
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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Other studies related to the condition(s) this trial covers.
Contacts and locations
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Locations
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Hainan Boao Lecheng Aier Eye Hospital
Qionghai, Hainan, China