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NCT06571773
Evaluation of Toric Intraocular Lens(IOL) Combined With Capsular Tension Ring(CTR) in Patients With Cataract Combined With High Myopia
trial testing intraoperative implantation of Capsular Tension Ring in Cataract in 72 participants. Participants enrolled and being followed up; not accepting new ones.
30 November 2025
Quick facts
| Lead sponsor | Shanghai 10th People's Hospital |
|---|---|
| Status | Active, enrolled |
| Study type | OBSERVATIONAL |
| Enrollment | 72 |
| Start date | 1 January 2024 |
| Primary completion | 30 November 2025 |
| Estimated completion | 31 January 2026 |
| Sites | 1 location across China |
Drugs / interventions tested
- intraoperative implantation of Capsular Tension Ring
- none intraoperative implantation of CTR
Conditions studied
- Cataract — all drugs for Cataract →
- Astigmatism — all drugs for Astigmatism →
- Intraocular Lens Rotation — all drugs for Intraocular Lens Rotation →
Sponsor
Shanghai 10th People's Hospital
Who can join
Adults 18 to 100, any sex, with Cataract or Astigmatism. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The objective of this study is to evaluate the postoperative visual quality and IOL stability in patients with cataracts and high myopia who have undergone surgery using astigmatism-correcting IOLs in conjunction with tension rings.It is a non-randomised retroprospective cohort study. Patients with high axial myopia (AL ≥ 26 mm) who underwent cataract phacoemulsification combined with toric IOL(Acrysof SN6ATY IQ toric IOL, Alcon, Alcon Laboratories, Fort Worth, Texas, USA) implantation from October 2020 to September 2023 at the Shanghai Tenth People's Hospital are selected. According to the usage of CTR, all patients will be divided into CTR group and control group, with a minimum follow-up of 3 months.Each patient underwent a comprehensive preoperative examination and ophthalmological examinations at the outpatient clinic 1 day, 1 week, 1 month, and 3 months postoperatively.Statistical analysis will be conducted using SPSS 26.0 statistical software.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT06571773
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06571773 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Shanghai 10th People's Hospital
- Last refreshed: 28 August 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06571773.
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