Investigation the changes in astigmatism axis before and after cycloplegic refraction

Comparison of the astigmatism axis angle before and after cycloplegic refraction in astigmatic patients

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20171227038103N1

Enrollment

Registered

2018-02-01

Start date

2018-01-21

Completion date

Unknown

Last updated

2018-03-26

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Astigmatism. Astigmatism

Interventions

Intervention group: cyclopentoat 0/5 % drop ( 3 drops in each eye with a 5 minutes interval) and phenylephrine 10 %.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: All patients referring ophthalmology clinic for evaluation and determining refractive error

Exclusion criteria

Exclusion criteria: Previous eye trauma Previous corneal surgery Corneal laceration Down syndrome

Design outcomes

Primary

Measure	Time frame
Astigmatism axis angle. Timepoint: Before and after intervention. Method of measurement: By using autorefractometre.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactNadiya Gheysaranpoor

Zahedan University of Medical Sciences

Nadiya.gheisaran@gmail.com+98 54 3329 5715

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026