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NCT04196621: KerSty
Clinical Evaluation of Reproducibility of Keratometric Measurements and Influencing Factors in Cataract Patients
NA trial testing High viscous artificial tears in Cataract in 80 participants. Completed in 15 February 2020.
31 December 2019
Quick facts
| Lead sponsor | Medical University of Vienna |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | quadruple |
| Primary purpose | diagnostic |
| Enrollment | 80 |
| Start date | 1 January 2019 |
| Primary completion | 31 December 2019 |
| Estimated completion | 15 February 2020 |
| Sites | 1 location across Austria |
Drugs / interventions tested
- High viscous artificial tears
- Low viscous artificial tears
Conditions studied
Sponsor
Medical University of Vienna
Who can join
Adults 40 to 95, any sex, with Cataract or Dry Eye. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The investigational device is an approved biometry device to perform biometric measurements preoperatively to calculate the needed IOL power. First, two native measurements at the IOL Master will be performed. Thereafter randomly assigned artificial tears are instilled in the eye and biometry will be repeated within 30 seconds, as well as after 2 and 5 minutes. At least 24hours after those measurements, two native measurements at the IOL Master will be performed. Thereafter, the not yet used artificial tears are instilled in the eye and biometry will be repeated within 30 seconds, as well as after 2 and 5 minutes. Examinations will be implemented in accordance with the approved investigational plan on subjects and includes: repeated biometry without and with artificial tear drops.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04196621
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Medical University of Vienna trials
Trials by the same sponsor.
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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 NCT04196621 (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 Medical University of Vienna
- Last refreshed: 29 April 2020
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/NCT04196621.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing