Astigmatism Clinical Trials

A listing of Astigmatism medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.

Filter By
Clear all Advanced
I am/have/had
added new label for I am/have/had
more
I am looking for
added new label for I am looking for
more
Advanced Filters
Found 16 clinical trials
Rotation Stability of Toric Intraocularlens (IOL) Compared Sitting Against Lying After Cataract Operation

To assess the rotation stability of toric intraocular lenses between sitting or routine settings (sitting, going around) after cataract operation.

Accepts healthy volunteers
  • 3 views
  • 28 Oct, 2022
  • 1 location
STAAR Visian Toric ICL Post-Approval Study (TICL-PAS)

The objective of this study is to evaluate the long term (i.e. 24 months) clinical performance of the Visian® Toric Implantable Collamer® Lens (ICL).

  • 250 views
  • 04 Oct, 2022
  • 8 locations
INTACS® Prescription Inserts Used to Treat Patients With Keratoconus as a Humanitarian Use Device

0.350mm may be implanted depending on the orientation of the cone and the amount of myopia and astigmatism to be reduced.

myopia
astigmatism
  • 37 views
  • 23 Oct, 2022
  • 1 location
Theranostic Guided Riboflavin/UV-A Corneal Cross-linking (ARGO)

This is a clinical study consisting of a study arm to assess the performance of the theranostic software module (Research Use Only) of a CE marked (CE1936) UV-A medical device, C4V CHROMO4VIS™, in order to validate its use for theranostic-guided corneal cross-linking treatment of keratoconus and corneal ectasia. The study …

  • 0 views
  • 04 Oct, 2022
  • 2 locations
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) (PHY2101)

This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2101, ClinicalTrials.gov ID: not yet assigned)

cataract
astigmatism
corneal astigmatism
corrected visual acuity
intraocular lens implantation
  • 0 views
  • 04 Oct, 2022
  • 1 location
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Spain (PHY2103)

This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2103)

cataract
astigmatism
corneal astigmatism
corrected visual acuity
intraocular lens implantation
  • 0 views
  • 04 Oct, 2022
  • 5 locations
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Europe (PHY2104) (PHY2104)

This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2104)

cataract
astigmatism
corneal astigmatism
corrected visual acuity
intraocular lens implantation
  • 0 views
  • 04 Oct, 2022
  • 4 locations
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Asia (PHY2102)

This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study no. PHY2102)

cataract
astigmatism
corneal astigmatism
corrected visual acuity
intraocular lens implantation
  • 0 views
  • 04 Oct, 2022
  • 1 location
Clinical Investigation of the CHEETAH SYSTEM FOR THE CORRECTION OF MYOPIC REFRACTIVE ERRORS WITH AND WITHOUT ASTIGMATISM

This study will be a 3-phase, 12-months, prospective,single arm, multicenter, open-label, non-comparative, clinical investigation conducted at up to 7 sites. Up to 20 subjects will be enrolled in phase I, up to 30 subjects in phase II, and up to 200 subjects in phase 3 to achieve up to 350 …

subjective refraction
contact lens prescription
cycloplegic
myopia
corrected visual acuity
  • 21 views
  • 27 Oct, 2022
  • 5 locations
Clinical Investigation of a Small Aperture Extended Depth of Focus Intraocular Lens in Patients With Complex Corneas

The objective of this study is to evaluate the clinical outcomes of the IC-8 IOL implanted in patients with complex corneas after crystalline lens removal.

Accepts healthy volunteers
  • 0 views
  • 25 Oct, 2022