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NCT07007897: TA OS 2025-1
Observational Study - TA- 2025-1
trial testing Optical Biometry in Astigmatism in 100 participants. Enrolling by invitation.
30 July 2025
Quick facts
| Lead sponsor | Haag-Streit AG |
|---|---|
| Status | ENROLLING BY INVITATION |
| Study type | OBSERVATIONAL |
| Enrollment | 100 |
| Start date | 1 April 2025 |
| Primary completion | 30 July 2025 |
| Estimated completion | 31 December 2025 |
| Sites | 2 locations across United States |
Drugs / interventions tested
- Optical Biometry
- Cataract Surgery — full drug profile →
Conditions studied
- Astigmatism — all drugs for Astigmatism →
Sponsor
Haag-Streit AG — full company profile →
Who can join
21 and older, any sex, with Astigmatism. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
This multi-centric, prospective observational study collects biometric datasets as well as associated video recordings of the surgical procedure.
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07007897
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Optical Biometry
Trials testing the same drug.
- NCT06642779 — Comparative Analysis of the Visual Performance and Patient Satisfaction After Cataract Surgery With Implantation of a Me · completed
Other recruiting trials for Astigmatism
Currently open trials in the same condition.
- NCT07303920 — Wear Experience With Daily Disposable Contact Lenses for Astigmatism Over a Long-Wear Day · NA · recruiting
- NCT07284966 — Comfort and Vision With TOTAL30 Multifocal Lenses · recruiting
- NCT07078799 — Wavefront-guided LASIK Surgery Compared to Ray Tracing-Guided LASIK Surgery · NA · recruiting
- NCT07084844 — Patient Reported Outcomes With WaveLight Plus LASIK · recruiting
- NCT07140653 — Arcuate Incisions With Light Adjustable Lens for Astigmatism Correction in Lens Surgery · Phase 4 · recruiting
Other Haag-Streit AG trials
Trials by the same sponsor.
- NCT05304182 — Clinical Study - ES 900 - 2020-1 · NA · unknown
- NCT04392349 — Clinical Study - ES 900 - 2020-2 · NA · completed
- NCT04112472 — Clinical Trial ES 900 - 2019 · NA · completed
- NCT03382288 — Clinical Trial ES 900 - 2016 · NA · completed
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 NCT07007897 (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 Haag-Streit AG
- Last refreshed: 6 June 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/NCT07007897.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing