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Corneal Topography and High Order Aberrations in Regular Contraceptive Pills

NCT07693673 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 40

Last updated 2026-07-09

No results posted yet for this study

Summary

Effect of regular usage of contraceptive pills on corneal topography and corneal high-order aberrations

Conditions

  • Cornea
  • Refraction Error

Interventions

OTHER

Hormonal Contraception

Effect of usage of hormonal contraceptive pills on corneal topography and corneal high-order aberrations

DRUG

Combined Oral Contraceptive (COC)

Participants who are prescribed combined oral contraceptive pills as part of routine clinical care will be observed. Corneal topography and tomography will be performed before starting treatment and after the follow-up period to evaluate changes in corneal parameters.

Sponsors & Collaborators

  • Elshimaa A.Mateen

    lead OTHER

Eligibility

Min Age
18 Years
Max Age
40 Years
Sex
FEMALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-10-01
Primary Completion
2026-01-30
Completion
2026-03-30
FDA Drug
Yes

Countries

  • Egypt

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07693673 on ClinicalTrials.gov