Evaluation of Silicone Hydrogel Daily Wear Contact Lenses for Up to One (1) Month of Daily Wear
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Carmen Castellano, O.D
The Koetting Associates, MO
Principal Investigator - Cheryl Vincent Riemer, O.D
Vision Care Associates, MI
Principal Investigator - David Ziegler, O.D
Ziegler Leffingwell Eye Center, WI
Principal Investigator - Mark Nakano, O.D
Mark Nakano, O.D, CA
Principal Investigator - Peter Van Hoven, O.D
Primary Eyecare group, P.C, TN
Principal Investigator - Thomas Quinn, O.D
Quinn, Foster & Associates, OH
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
6 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- Mark Nakano. O.D
Torrance, California, United States
- Vision Care Associates
East Lansing, Michigan, United States
- the Koetting Associates
St Louis, Missouri, United States
- Quinn, Foster & Associates
Athens, Ohio, United States
- Primary Eyecare Group, P.C
Brentwood, Tennessee, United States
- Ziegler Leffingwell Eye Center
West Allis, Wisconsin, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 10 Oct 2018
- Primary completion
- 18 Jan 2019
- Completion
- 1 Jun 2019
- Last update posted
- 1 Oct 2020
- Registered enrollment
- 88
- Registry id
- NCT03722784
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.