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NCT06609018
Clinical Investigation of Buttermere (LENS 271) Soft Contact Lenses
NA trial testing Test Lenses (stenfilcon A) in Myopia in 73 participants. Completed in 5 March 2025.
5 March 2025
Quick facts
| Lead sponsor | CooperVision, Inc. |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | double |
| Primary purpose | treatment |
| Enrollment | 73 |
| Start date | 1 August 2024 |
| Primary completion | 5 March 2025 |
| Estimated completion | 5 March 2025 |
| Sites | 1 location across United Kingdom |
Drugs / interventions tested
- Test Lenses (stenfilcon A)
- Control Lenses (omafilcon A)
Conditions studied
- Myopia — all drugs for Myopia →
Sponsor
CooperVision, Inc.
Who can join
Adults 8 to 18, any sex, with Myopia. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The purpose of the study is to compare clinical performance between two soft contact lenses.
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 NCT06609018
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Test Lenses (stenfilcon A)
Trials testing the same drug.
- NCT06611410 — 1 Week Crossover Study Between Two Soft Contact Lenses · NA · completed
- NCT06170658 — 1 Week Crossover Dispensing Study Between Two Soft Contact Lenses · NA · completed
Other recruiting trials for Myopia
Currently open trials in the same condition.
- NCT07284966 — Comfort and Vision With TOTAL30 Multifocal Lenses · recruiting
- NCT07078799 — Wavefront-guided LASIK Surgery Compared to Ray Tracing-Guided LASIK Surgery · NA · recruiting
- NCT07585877 — Effect of Branched-Chain Amino Acid Supplementation on Myopia Progression · NA · active not recruiting
- NCT07354945 — An Evaluation of Myopia Control Lenses on Wearing Experience in Myopic Children · NA · recruiting
- NCT07229365 — Children's Viewing Behavior · NA · recruiting
Other CooperVision, Inc. trials
Trials by the same sponsor.
- NCT06817785 — Soft Lens Study: Biomedics 1 Day Extra Sphere and Clariti 1 Day Sphere · NA · completed
- NCT06758076 — A Clinical Comparison of Two Soft Contact Lenses (C24-755) · NA · completed
- NCT06590441 — Investigation of Wearing Compliance of Spectacles for Myopia Control · completed
- NCT06611410 — 1 Week Crossover Study Between Two Soft Contact Lenses · NA · completed
- NCT06431061 — Clinical Evaluation of Proclear Toric and Biofinity Toric · 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 NCT06609018 (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 CooperVision, Inc.
- Last refreshed: 24 February 2026
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/NCT06609018.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing