Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Novus Vision LLC
Age
40–55
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Age 40-55 years with presbyopia
Able to understand and willing to sign the informed consent for the study
Resting mesopic pupil diameter of \>4 mm in both eyes
Change in mesopic pupil diameter of \>1 mm after 1 hour in response to pilocarpine 1.25% in both eyes
Willing to abstain from contact lens use for 7 days before the study visit
Women of childbearing age must have a negative urine pregnancy test at the screening visit and be willing to use a reliable method of birth control during the study
You may not be if
Anisocoria \>1 mm in photopic or mesopic conditions
High myopia (-6.00 diopters or greater)
Any iris abnormality making it difficult to judge pupil diameter as determined by the principal investigator
Known allergy to any of the study products or medications
Concurrent use of any topical prescription ophthalmic products
History of uveitis or intraocular inflammation
Inability to complete any of the study procedures
History of ocular surgery other than LASIK or PRK
History of retinal tear or retinal detachment
Presence of retinal lattice degeneration, operculated hole, or other retinal pathology on screening exam.
History of punctal plugs or punctal cautery in one or both eyes
History of nasolacrimal duct surgery in one or both eyes
History of blepharoplasty or ptosis surgery in one or both eyes
History of glaucoma, glaucoma suspect or ocular hypertension diagnosis
History of acute angle closure or laser peripheral iridotomy
History of moderate or severe dry eye disease
Females who are pregnant, nursing, or planning a pregnancy during the study
Females of childbearing potential and males with partners of childbearing potential who do not agree to use reliable contraception during the study
