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Collecting eye images from diabetic patients using the CLARUS 700 device to check for signs of diabetic eye disease

Retrospective collection of fundus fluorescein angiography data from patients with a confirmed diagnosis of diabetes who have been imaged on CLARUS 700 device for assessment of diabetic retinopathy. - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2024/08/073046
Enrollment
200
Registered
2024-08-28
Start date
Unknown
Completion date
Unknown
Last updated
2024-09-16

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

Conditions

Health Condition 1: H36- Retinal disorders in diseases classified elsewhere

Interventions

Control Intervention1: NIL: NIL

Sponsors

Carl Zeiss India Bangalore Private Limited.
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: a. Male or female patients aged 18 years and above with confirmed diagnosis of Type 1 and Type 2 Diabetes b. Patients who had consented to share their data for research and development purposes c. Patients with following stages of DR and the respective distribution: i. No DR (15%) ii. Mild Non-Proliferative DR (20%) iii. Moderate Non-Proliferative DR (25%) iv. Severe Non-Proliferative DR (25%) v. Proliferative DR (10%) vi. Presence of Diabetic Macular Edema (5%)

Exclusion criteria

Exclusion criteria: a. Patients who had not consented to share their data for research and development purposes. b. Known history (in last 6 months from date of acquisition) of retinal artery or vein occlusion.

Design outcomes

Primary

MeasureTime frame
Collection of complete set of FFA images captured on CLARUS 700 device from the entire sequence of fluorescein angiography procedure for each patient with confirmed diagnosis of diabetes and who underwent evaluation for DR.Timepoint: Collection of single visit data.—

Secondary

MeasureTime frame
N/ATimepoint: N/A—

Countries

India

Contacts

Public ContactDr GANESH BABU TC

Carl Zeiss India Bangalore Private Limited

ganesh.babu@zeiss.com8043438124

Outcome results

None listed

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