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29 recruiting studies matching your filters

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Observational

Optimization for Toric Contact Lenses

The aim of this study is to evaluate the agreement between subjective and objective toric lens prescriptions.

AstigmatismAmetropia

Estimated

~$10 – $1,050

Actual pay is set by the research site.

CooperVision International Limited (CVIL)NCT07557030

Toric Alignment Observational Study 2025-1

This multi-centric, prospective observational study collects biometric datasets as well as associated video recordings of the surgical procedure.

Astigmatism

Estimated

~$10 – $1,050

Actual pay is set by the research site.

Haag-Streit AGNCT07007897

Observational

Comparison of Visual Acuity and Quality of Life Following Contoura With Phorcides Compared to WaveLight Wavefront Optimized LASIK

Comparing post-operative visual acuity and patient reported satisfaction between Contoura with Phorcides and WaveLight Wavefront Optimized.

MyopiaAstigmatism

Estimated

~$10 – $1,125

Actual pay is set by the research site.

Daniel TerveenNCT05486546

Observational

Behavioral Intervention to Reduce Psychological Distress Symptoms Among Black Gender Minority Women Experiencing Chronic Stigma

The research objectives of this study are to first, develop a culturally informed community-based intervention with guidance from community members (via focus …

Psychological DistressStigma, Social

Estimated

~$10 – $750

Actual pay is set by the research site.

Emory UniversityNCT05436106

Observational

Honest, Open, Proud (HOP) (QUE 25-014)

As many as two-thirds of Justice-involved Veterans (JIVs) have a substance-use disorder (SUD), and up to 51% have a mental health (MH) condition; however, fewe…

StigmaCo-Occurring DisordersSubstance Use Disorder+2 more

Estimated

~$10 – $675

Actual pay is set by the research site.

VA Office of Research and DevelopmentNCT07742722